Compiling script v0.0.1 (file:///home/osboxes/repos/servo/components/script)
error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::FormDataBinding::FormDataBinding::FormDataMethods::Append
 par$$ script::dom::bindings::codegen::Bindings::FormDataBinding::FormDataBinding::FormDataMethods
 > dom::formdata::FormData
   --> components/script/body.rs:178:17
    |
178 |                 formdata.Append(USVString(k.into_owned()), USVString(e.into_owned()));
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
    = note: #[deny(unrooted_must_root)] on by default

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::globalscope::GlobalScope
  --> components/script/devtools.rs:41:28
   |
41 |         let globalhandle = global.reflector().get_jsobject();
   |                            ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::element::Element
   --> components/script/devtools.rs:125:16
    |
125 |     let elem = node.downcast::<Element>().expect("should be getting layout of element");
    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods::GetBoundingClientRect
 par$$ script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods
 > dom::element::Element
   --> components/script/devtools.rs:126:16
    |
126 |     let rect = elem.GetBoundingClientRect();
    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMRectBinding::DOMRectBinding::DOMRectMethods::Width
 par$$ script::dom::bindings::codegen::Bindings::DOMRectBinding::DOMRectBinding::DOMRectMethods
 > dom::domrect::DOMRect
   --> components/script/devtools.rs:127:17
    |
127 |     let width = rect.Width() as f32;
    |                 ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMRectBinding::DOMRectBinding::DOMRectMethods::Height
 par$$ script::dom::bindings::codegen::Bindings::DOMRectBinding::DOMRectBinding::DOMRectMethods
 > dom::domrect::DOMRect
   --> components/script/devtools.rs:128:18
    |
128 |     let height = rect.Height() as f32;
    |                  ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::node::Node
   --> components/script/devtools.rs:130:18
    |
130 |     let window = window_from_node(&*node);
    |                  ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::element::Element
   --> components/script/devtools.rs:131:16
    |
131 |     let elem = node.downcast::<Element>().expect("should be getting layout of element");
    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetComputedStyle
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/devtools.rs:132:26
    |
132 |     let computed_style = window.GetComputedStyle(elem, None);
    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CSSStyleDeclarationBinding::CSSStyleDeclarationBinding::CSSStyleDeclarationMethods::Display
 par$$ script::dom::bindings::codegen::Bindings::CSSStyleDeclarationBinding::CSSStyleDeclarationBinding::CSSStyleDeclarationMethods
 > dom::cssstyledeclaration::CSSStyleDeclaration
   --> components/script/devtools.rs:135:31
    |
135 |         display: String::from(computed_style.Display()),
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CSSStyleDeclarationBinding::CSSStyleDeclarationBinding::CSSStyleDeclarationMethods::Position
 par$$ script::dom::bindings::codegen::Bindings::CSSStyleDeclarationBinding::CSSStyleDeclarationBinding::CSSStyleDeclarationMethods
 > dom::cssstyledeclaration::CSSStyleDeclaration
   --> components/script/devtools.rs:136:32
    |
136 |         position: String::from(computed_style.Position()),
    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CSSStyleDeclarationBinding::CSSStyleDeclarationBinding::CSSStyleDeclarationMethods::ZIndex
 par$$ script::dom::bindings::codegen::Bindings::CSSStyleDeclarationBinding::CSSStyleDeclarationBinding::CSSStyleDeclarationMethods
 > dom::cssstyledeclaration::CSSStyleDeclaration
   --> components/script/devtools.rs:137:30
    |
137 |         zIndex: String::from(computed_style.ZIndex()),
    |                              ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CSSStyleDeclarationBinding::CSSStyleDeclarationBinding::CSSStyleDeclarationMethods::BoxSizing
 par$$ script::dom::bindings::codegen::Bindings::CSSStyleDeclarationBinding::CSSStyleDeclarationBinding::CSSStyleDeclarationMethods
 > dom::cssstyledeclaration::CSSStyleDeclaration
   --> components/script/devtools.rs:138:33
    |
138 |         boxSizing: String::from(computed_style.BoxSizing()),
    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CSSStyleDeclarationBinding::CSSStyleDeclarationBinding::CSSStyleDeclarationMethods::MarginTop
 par$$ script::dom::bindings::codegen::Bindings::CSSStyleDeclarationBinding::CSSStyleDeclarationBinding::CSSStyleDeclarationMethods
 > dom::cssstyledeclaration::CSSStyleDeclaration
   --> components/script/devtools.rs:140:33
    |
140 |         marginTop: String::from(computed_style.MarginTop()),
    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CSSStyleDeclarationBinding::CSSStyleDeclarationBinding::CSSStyleDeclarationMethods::MarginRight
 par$$ script::dom::bindings::codegen::Bindings::CSSStyleDeclarationBinding::CSSStyleDeclarationBinding::CSSStyleDeclarationMethods
 > dom::cssstyledeclaration::CSSStyleDeclaration
   --> components/script/devtools.rs:141:35
    |
141 |         marginRight: String::from(computed_style.MarginRight()),
    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CSSStyleDeclarationBinding::CSSStyleDeclarationBinding::CSSStyleDeclarationMethods::MarginBottom
 par$$ script::dom::bindings::codegen::Bindings::CSSStyleDeclarationBinding::CSSStyleDeclarationBinding::CSSStyleDeclarationMethods
 > dom::cssstyledeclaration::CSSStyleDeclaration
   --> components/script/devtools.rs:142:36
    |
142 |         marginBottom: String::from(computed_style.MarginBottom()),
    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CSSStyleDeclarationBinding::CSSStyleDeclarationBinding::CSSStyleDeclarationMethods::MarginLeft
 par$$ script::dom::bindings::codegen::Bindings::CSSStyleDeclarationBinding::CSSStyleDeclarationBinding::CSSStyleDeclarationMethods
 > dom::cssstyledeclaration::CSSStyleDeclaration
   --> components/script/devtools.rs:143:34
    |
143 |         marginLeft: String::from(computed_style.MarginLeft()),
    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CSSStyleDeclarationBinding::CSSStyleDeclarationBinding::CSSStyleDeclarationMethods::BorderTopWidth
 par$$ script::dom::bindings::codegen::Bindings::CSSStyleDeclarationBinding::CSSStyleDeclarationBinding::CSSStyleDeclarationMethods
 > dom::cssstyledeclaration::CSSStyleDeclaration
   --> components/script/devtools.rs:144:38
    |
144 |         borderTopWidth: String::from(computed_style.BorderTopWidth()),
    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CSSStyleDeclarationBinding::CSSStyleDeclarationBinding::CSSStyleDeclarationMethods::BorderRightWidth
 par$$ script::dom::bindings::codegen::Bindings::CSSStyleDeclarationBinding::CSSStyleDeclarationBinding::CSSStyleDeclarationMethods
 > dom::cssstyledeclaration::CSSStyleDeclaration
   --> components/script/devtools.rs:145:40
    |
145 |         borderRightWidth: String::from(computed_style.BorderRightWidth()),
    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CSSStyleDeclarationBinding::CSSStyleDeclarationBinding::CSSStyleDeclarationMethods::BorderBottomWidth
 par$$ script::dom::bindings::codegen::Bindings::CSSStyleDeclarationBinding::CSSStyleDeclarationBinding::CSSStyleDeclarationMethods
 > dom::cssstyledeclaration::CSSStyleDeclaration
   --> components/script/devtools.rs:146:41
    |
146 |         borderBottomWidth: String::from(computed_style.BorderBottomWidth()),
    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CSSStyleDeclarationBinding::CSSStyleDeclarationBinding::CSSStyleDeclarationMethods::BorderLeftWidth
 par$$ script::dom::bindings::codegen::Bindings::CSSStyleDeclarationBinding::CSSStyleDeclarationBinding::CSSStyleDeclarationMethods
 > dom::cssstyledeclaration::CSSStyleDeclaration
   --> components/script/devtools.rs:147:39
    |
147 |         borderLeftWidth: String::from(computed_style.BorderLeftWidth()),
    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CSSStyleDeclarationBinding::CSSStyleDeclarationBinding::CSSStyleDeclarationMethods::PaddingTop
 par$$ script::dom::bindings::codegen::Bindings::CSSStyleDeclarationBinding::CSSStyleDeclarationBinding::CSSStyleDeclarationMethods
 > dom::cssstyledeclaration::CSSStyleDeclaration
   --> components/script/devtools.rs:148:34
    |
148 |         paddingTop: String::from(computed_style.PaddingTop()),
    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CSSStyleDeclarationBinding::CSSStyleDeclarationBinding::CSSStyleDeclarationMethods::PaddingRight
 par$$ script::dom::bindings::codegen::Bindings::CSSStyleDeclarationBinding::CSSStyleDeclarationBinding::CSSStyleDeclarationMethods
 > dom::cssstyledeclaration::CSSStyleDeclaration
   --> components/script/devtools.rs:149:36
    |
149 |         paddingRight: String::from(computed_style.PaddingRight()),
    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CSSStyleDeclarationBinding::CSSStyleDeclarationBinding::CSSStyleDeclarationMethods::PaddingBottom
 par$$ script::dom::bindings::codegen::Bindings::CSSStyleDeclarationBinding::CSSStyleDeclarationBinding::CSSStyleDeclarationMethods
 > dom::cssstyledeclaration::CSSStyleDeclaration
   --> components/script/devtools.rs:150:37
    |
150 |         paddingBottom: String::from(computed_style.PaddingBottom()),
    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CSSStyleDeclarationBinding::CSSStyleDeclarationBinding::CSSStyleDeclarationMethods::PaddingLeft
 par$$ script::dom::bindings::codegen::Bindings::CSSStyleDeclarationBinding::CSSStyleDeclarationBinding::CSSStyleDeclarationMethods
 > dom::cssstyledeclaration::CSSStyleDeclaration
   --> components/script/devtools.rs:151:35
    |
151 |         paddingLeft: String::from(computed_style.PaddingLeft()),
    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::element::Element
   --> components/script/devtools.rs:219:16
    |
219 |     let elem = node.downcast::<Element>().expect("should be getting layout of element");
    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods::SetAttribute
 par$$ script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods
 > dom::element::Element
   --> components/script/devtools.rs:224:25
    |
224 |                   let _ = elem.SetAttribute(DOMString::from(modification.attributeName),
    |  _________________________^
225 | |                                           DOMString::from(string));
    | |__________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods::RemoveAttribute
 par$$ script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods
 > dom::element::Element
   --> components/script/devtools.rs:227:21
    |
227 |             None => elem.RemoveAttribute(DOMString::from(modification.attributeName)),
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Location
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/devtools.rs:265:9
    |
265 |         win.Location().reload_without_origin_check();
    |         ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::document::Document>
  --> components/script/document_loader.rs:44:10
   |
44 | #[derive(JSTraceable, MallocSizeOf)]
   |          ^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::document::Document>
  --> components/script/document_loader.rs:44:23
   |
44 | #[derive(JSTraceable, MallocSizeOf)]
   |                       ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::document::Document
  --> components/script/document_loader.rs:58:18
   |
58 |             doc: Dom::from_ref(doc),
   |                  ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/document_loader.rs:58:18
   |
58 |             doc: Dom::from_ref(doc),
   |                  ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::as_mut
 par$$ core::option::{{impl}}
 > document_loader::LoadBlocker
  --> components/script/document_loader.rs:65:29
   |
65 |         if let Some(this) = blocker.as_mut() {
   |                             ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::document::Document>
  --> components/script/document_loader.rs:66:13
   |
66 |             this.doc.finish_load(this.load.take().unwrap());
   |             ^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/document_loader.rs:68:20
   |
68 |         *blocker = None;
   |                    ^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::element::Element
  --> components/script/dom/activation.rs:39:19
   |
39 |         let win = window_from_node(self.as_element());
   |                   ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::element::Element
  --> components/script/dom/activation.rs:46:19
   |
46 |         let win = window_from_node(self.as_element());
   |                   ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::element::Element
  --> components/script/dom/activation.rs:79:15
   |
79 |     let win = window_from_node(element);
   |               ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
  --> components/script/dom/activation.rs:80:18
   |
80 |     let target = element.upcast::<EventTarget>();
   |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
  --> components/script/dom/activation.rs:98:17
   |
98 |     let event = mouse.upcast::<Event>();
   |                 ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods::DefaultPrevented
 par$$ script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods
 > dom::event::Event
   --> components/script/dom/activation.rs:106:12
    |
106 |         if event.DefaultPrevented() {
    |            ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::attr::Attr
  --> components/script/dom/attr.rs:28:1
   |
28 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/attr.rs:28:1
   |
28 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/attr.rs:28:1
   |
28 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/attr.rs:28:1
   |
28 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::element::Element>
  --> components/script/dom/attr.rs:28:1
   |
28 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/attr.rs:28:1
   |
28 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::element::Element>
  --> components/script/dom/attr.rs:28:1
   |
28 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/attr.rs:55:20
   |
55 |             owner: MutNullableDom::new(owner),
   |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::attr::Attr
  --> components/script/dom/attr.rs:67:9
   |
67 |         reflect_dom_object(
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::AttrBinding::AttrBinding::AttrMethods::Value
 par$$ script::dom::bindings::codegen::Bindings::AttrBinding::AttrBinding::AttrMethods
 > dom::attr::Attr
   --> components/script/dom/attr.rs:124:9
    |
124 |         self.Value()
    |         ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::AttrBinding::AttrBinding::AttrMethods::SetValue
 par$$ script::dom::bindings::codegen::Bindings::AttrBinding::AttrBinding::AttrMethods
 > dom::attr::Attr
   --> components/script/dom/attr.rs:129:9
    |
129 |         self.SetValue(value)
    |         ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::AttrBinding::AttrBinding::AttrMethods::Value
 par$$ script::dom::bindings::codegen::Bindings::AttrBinding::AttrBinding::AttrMethods
 > dom::attr::Attr
   --> components/script/dom/attr.rs:134:9
    |
134 |         self.Value()
    |         ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::AttrBinding::AttrBinding::AttrMethods::SetValue
 par$$ script::dom::bindings::codegen::Bindings::AttrBinding::AttrBinding::AttrMethods
 > dom::attr::Attr
   --> components/script/dom/attr.rs:139:9
    |
139 |         self.SetValue(value)
    |         ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::AttrBinding::AttrBinding::AttrMethods::Name
 par$$ script::dom::bindings::codegen::Bindings::AttrBinding::AttrBinding::AttrMethods
 > dom::attr::Attr
   --> components/script/dom/attr.rs:150:9
    |
150 |         self.Name()
    |         ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/attr.rs:191:51
    |
191 |         MutationObserver::queue_a_mutation_record(owner.upcast::<Node>(), mutation);
    |                                                   ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/attr.rs:202:24
    |
202 |             vtable_for(owner.upcast())
    |                        ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/attr.rs:236:9
    |
236 |         self.owner.set(owner);
    |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/attr.rs:240:9
    |
240 |         self.owner.get()
    |         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::AttrBinding::AttrBinding::AttrMethods::Name
 par$$ script::dom::bindings::codegen::Bindings::AttrBinding::AttrBinding::AttrMethods
 > dom::attr::Attr
   --> components/script/dom/attr.rs:246:32
    |
246 |             name: String::from(self.Name()),
    |                                ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::AttrBinding::AttrBinding::AttrMethods::Value
 par$$ script::dom::bindings::codegen::Bindings::AttrBinding::AttrBinding::AttrMethods
 > dom::attr::Attr
   --> components/script/dom/attr.rs:247:33
    |
247 |             value: String::from(self.Value()),
    |                                 ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::attr::Attr
   --> components/script/dom/attr.rs:267:52
    |
267 |         mem::transmute::<&AttrValue, &AttrValue>((*self.unsafe_get()).value.borrow_for_layout())
    |                                                    ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::attr::Attr
   --> components/script/dom/attr.rs:277:23
    |
277 |         let value = (*self.unsafe_get()).value.borrow_for_layout();
    |                       ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::attr::Attr
   --> components/script/dom/attr.rs:295:11
    |
295 |         (*self.unsafe_get()).identifier.local_name.clone()
    |           ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::attr::Attr
   --> components/script/dom/attr.rs:300:11
    |
300 |         (*self.unsafe_get()).value.borrow_for_layout()
    |           ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::beforeunloadevent::BeforeUnloadEvent
  --> components/script/dom/beforeunloadevent.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::event::Event
  --> components/script/dom/beforeunloadevent.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::event::Event
  --> components/script/dom/beforeunloadevent.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::event::Event
  --> components/script/dom/beforeunloadevent.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::event::Event
  --> components/script/dom/beforeunloadevent.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::beforeunloadevent::BeforeUnloadEvent
  --> components/script/dom/beforeunloadevent.rs:36:9
   |
36 |         reflect_dom_object(Box::new(BeforeUnloadEvent::new_inherited()),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
  --> components/script/dom/beforeunloadevent.rs:47:25
   |
47 |             let event = ev.upcast::<Event>();
   |                         ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods::IsTrusted
 par$$ script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods
 > dom::event::Event
  --> components/script/dom/beforeunloadevent.rs:68:9
   |
68 |         self.event.IsTrusted()
   |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > std::option::Option<dom::bindings::root::Dom<dom::globalscope::GlobalScope>>
  --> components/script/dom/bindings/callback.rs:38:10
   |
38 | #[derive(JSTraceable)]
   |          ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::as_ref
 par$$ core::option::{{impl}}
 > dom::bindings::root::Dom<dom::globalscope::GlobalScope>
   --> components/script/dom/bindings/callback.rs:123:9
    |
123 |         self.callback_holder().incumbent.as_ref().map(Dom::deref)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::globalscope::GlobalScope>
   --> components/script/dom/bindings/callback.rs:123:55
    |
123 |         self.callback_holder().incumbent.as_ref().map(Dom::deref)
    |                                                       ^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::callback::CallbackObject
   --> components/script/dom/bindings/callback.rs:129:10
    |
129 | #[derive(JSTraceable, PartialEq)]
    |          ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::cmp::PartialEq::eq
 par$$ core::cmp::PartialEq
 > dom::bindings::callback::CallbackObject
   --> components/script/dom/bindings/callback.rs:132:5
    |
132 |     object: CallbackObject,
    |     ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::cmp::PartialEq::ne
 par$$ core::cmp::PartialEq
 > dom::bindings::callback::CallbackObject
   --> components/script/dom/bindings/callback.rs:132:5
    |
132 |     object: CallbackObject,
    |     ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::callback::CallbackObject
   --> components/script/dom/bindings/callback.rs:160:10
    |
160 | #[derive(JSTraceable, PartialEq)]
    |          ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::cmp::PartialEq::eq
 par$$ core::cmp::PartialEq
 > dom::bindings::callback::CallbackObject
   --> components/script/dom/bindings/callback.rs:163:5
    |
163 |     object: CallbackObject,
    |     ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::cmp::PartialEq::ne
 par$$ core::cmp::PartialEq
 > dom::bindings::callback::CallbackObject
   --> components/script/dom/bindings/callback.rs:163:5
    |
163 |     object: CallbackObject,
    |     ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::globalscope::GlobalScope
   --> components/script/dom/bindings/callback.rs:274:50
    |
274 |                                                  self.exception_global.reflector().get_jsobject().get());
    |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
mozjs::conversions::ToJSValConvertible::to_jsval
 par$$ mozjs::conversions::ToJSValConvertible
 > dom::bindings::reflector::Reflector
   --> components/script/dom/bindings/conversions.rs:474:9
    |
474 |         self.reflector().to_jsval(cx, rval);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_object
 > dom::domexception::DOMException
   --> components/script/dom/bindings/error.rs:186:31
    |
186 |         let exception = match root_from_object::<DOMException>(object.get()) {
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMExceptionBinding::DOMExceptionBinding::DOMExceptionMethods::Stringifier
 par$$ script::dom::bindings::codegen::Bindings::DOMExceptionBinding::DOMExceptionBinding::DOMExceptionMethods
 > dom::domexception::DOMException
   --> components/script/dom/bindings/error.rs:193:22
    |
193 |             message: exception.Stringifier().into(),
    |                      ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
  --> components/script/dom/bindings/htmlconstructor.rs:93:20
   |
93 |     let document = window.Document();
   |                    ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::CustomElements
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
  --> components/script/dom/bindings/htmlconstructor.rs:96:20
   |
96 |     let registry = window.CustomElements();
   |                    ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/bindings/htmlconstructor.rs:144:17
    |
144 |                 DomRoot::upcast(HTMLElement::new(name.local, None, &*document))
    |                 ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/bindings/htmlconstructor.rs:158:13
    |
158 |             DomRoot::downcast(element).ok_or(Error::InvalidState)
    |             ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/bindings/htmlconstructor.rs:170:13
    |
170 |             DomRoot::downcast(element).ok_or(Error::InvalidState)
    |             ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::iterable::IterableIterator<T>
  --> components/script/dom/bindings/iterable.rs:52:1
   |
52 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/bindings/iterable.rs:52:1
   |
52 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/bindings/iterable.rs:52:1
   |
52 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/bindings/iterable.rs:52:1
   |
52 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<T>
  --> components/script/dom/bindings/iterable.rs:52:1
   |
52 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/bindings/iterable.rs:52:1
   |
52 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<T>
  --> components/script/dom/bindings/iterable.rs:52:1
   |
52 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::bindings::iterable::IterableIterator<T>
  --> components/script/dom/bindings/iterable.rs:72:9
   |
72 |         reflect_dom_object(iterator, &*iterable.global(), wrap)
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<T>
  --> components/script/dom/bindings/iterable.rs:81:34
   |
81 |         let result = if index >= self.iterable.get_iterable_length() {
   |                                  ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<T>
  --> components/script/dom/bindings/iterable.rs:87:25
   |
87 |                         self.iterable.get_key_at_index(index).to_jsval(cx, value.handle_mut());
   |                         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<T>
  --> components/script/dom/bindings/iterable.rs:93:25
   |
93 |                         self.iterable.get_value_at_index(index).to_jsval(cx, value.handle_mut());
   |                         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<T>
   --> components/script/dom/bindings/iterable.rs:100:25
    |
100 |                         self.iterable.get_key_at_index(index).to_jsval(cx, key.handle_mut());
    |                         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<T>
   --> components/script/dom/bindings/iterable.rs:101:25
    |
101 |                         self.iterable.get_value_at_index(index).to_jsval(cx, value.handle_mut());
    |                         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
  --> components/script/dom/bindings/reflector.rs:23:24
   |
23 |     let global_scope = global.upcast();
   |                        ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<T>
   --> components/script/dom/bindings/root.rs:100:16
    |
100 |             &*(self.reflector() as *const Reflector as *const ReflectorStackRoot)
    |                ^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::new
 par$$ script::dom::bindings::root::{{impl}}
 > dom::bindings::root::Dom<T>
   --> components/script/dom/bindings/root.rs:155:18
    |
155 |         unsafe { DomRoot::new(Dom::from_ref(unrooted)) }
    |                  ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::cmp::PartialEq::eq
 par$$ core::cmp::PartialEq
 > dom::bindings::root::Dom<T>
   --> components/script/dom/bindings/root.rs:173:9
    |
173 |         self.value == other.value
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<T>
   --> components/script/dom/bindings/root.rs:280:9
    |
280 |         &self
    |         ^^^^^

error: Callee generic type must be rooted.
core::ptr::{{impl}}::new_unchecked
 par$$ core::ptr::{{impl}}
 > dom::node::Node
   --> components/script/dom/bindings/root.rs:476:18
    |
476 |             ptr: ptr::NonNull::new_unchecked(addr as *const Node as *mut Node),
    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/bindings/root.rs:476:18
    |
476 |             ptr: ptr::NonNull::new_unchecked(addr as *const Node as *mut Node),
    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > std::cell::UnsafeCell<dom::bindings::root::Dom<T>>
   --> components/script/dom/bindings/root.rs:487:10
    |
487 | #[derive(JSTraceable)]
    |          ^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/bindings/root.rs:497:18
    |
497 |             val: UnsafeCell::new(Dom::from_ref(initial)),
    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::cell::{{impl}}::get
 par$$ core::cell::{{impl}}
 > dom::bindings::root::Dom<T>
   --> components/script/dom/bindings/root.rs:505:14
    |
505 |             *self.val.get() = Dom::from_ref(val);
    |              ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::cell::{{impl}}::get
 par$$ core::cell::{{impl}}
 > dom::bindings::root::Dom<T>
   --> components/script/dom/bindings/root.rs:513:43
    |
513 |             DomRoot::from_ref(&*ptr::read(self.val.get()))
    |                                           ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ptr::read
 > dom::bindings::root::Dom<T>
   --> components/script/dom/bindings/root.rs:513:33
    |
513 |             DomRoot::from_ref(&*ptr::read(self.val.get()))
    |                                 ^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<T>
   --> components/script/dom/bindings/root.rs:513:32
    |
513 |             DomRoot::from_ref(&*ptr::read(self.val.get()))
    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::cell::{{impl}}::get
 par$$ core::cell::{{impl}}
 > dom::bindings::root::Dom<T>
   --> components/script/dom/bindings/root.rs:528:14
    |
528 |             *self.val.get() == *other.val.get()
    |              ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::cell::{{impl}}::get
 par$$ core::cell::{{impl}}
 > dom::bindings::root::Dom<T>
   --> components/script/dom/bindings/root.rs:528:33
    |
528 |             *self.val.get() == *other.val.get()
    |                                 ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::cmp::PartialEq::eq
 par$$ core::cmp::PartialEq
 > dom::bindings::root::Dom<T>
   --> components/script/dom/bindings/root.rs:528:13
    |
528 |             *self.val.get() == *other.val.get()
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::cell::{{impl}}::get
 par$$ core::cell::{{impl}}
 > dom::bindings::root::Dom<T>
   --> components/script/dom/bindings/root.rs:536:15
    |
536 |             **self.val.get() == *other
    |               ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<T>
   --> components/script/dom/bindings/root.rs:536:13
    |
536 |             **self.val.get() == *other
    |             ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > std::cell::UnsafeCell<std::option::Option<dom::bindings::root::Dom<T>>>
   --> components/script/dom/bindings/root.rs:548:10
    |
548 | #[derive(JSTraceable)]
    |          ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::map
 > dom::bindings::root::Dom<T>
   --> components/script/dom/bindings/root.rs:558:34
    |
558 |             ptr: UnsafeCell::new(initial.map(Dom::from_ref)),
    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/bindings/root.rs:558:18
    |
558 |             ptr: UnsafeCell::new(initial.map(Dom::from_ref)),
    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/bindings/root.rs:558:34
    |
558 |             ptr: UnsafeCell::new(initial.map(Dom::from_ref)),
    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::map
 > dom::bindings::root::Dom<T>
   --> components/script/dom/bindings/root.rs:599:31
    |
599 |             *self.ptr.get() = val.map(|p| Dom::from_ref(p));
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::cell::{{impl}}::get
 par$$ core::cell::{{impl}}
 > std::option::Option<dom::bindings::root::Dom<T>>
   --> components/script/dom/bindings/root.rs:599:14
    |
599 |             *self.ptr.get() = val.map(|p| Dom::from_ref(p));
    |              ^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/bindings/root.rs:599:31
    |
599 |             *self.ptr.get() = val.map(|p| Dom::from_ref(p));
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::cell::{{impl}}::get
 par$$ core::cell::{{impl}}
 > std::option::Option<dom::bindings::root::Dom<T>>
   --> components/script/dom/bindings/root.rs:614:14
    |
614 |             *self.ptr.get() == *other.ptr.get()
    |              ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::cell::{{impl}}::get
 par$$ core::cell::{{impl}}
 > std::option::Option<dom::bindings::root::Dom<T>>
   --> components/script/dom/bindings/root.rs:614:33
    |
614 |             *self.ptr.get() == *other.ptr.get()
    |                                 ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::cmp::PartialEq::eq
 par$$ core::cmp::PartialEq
 > std::option::Option<dom::bindings::root::Dom<T>>
   --> components/script/dom/bindings/root.rs:614:13
    |
614 |             *self.ptr.get() == *other.ptr.get()
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::cell::{{impl}}::get
 par$$ core::cell::{{impl}}
 > std::option::Option<dom::bindings::root::Dom<T>>
   --> components/script/dom/bindings/root.rs:622:14
    |
622 |             *self.ptr.get() == other.map(Dom::from_ref)
    |              ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::map
 > dom::bindings::root::Dom<T>
   --> components/script/dom/bindings/root.rs:622:32
    |
622 |             *self.ptr.get() == other.map(Dom::from_ref)
    |                                ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::cmp::PartialEq::eq
 par$$ core::cmp::PartialEq
 > std::option::Option<dom::bindings::root::Dom<T>>
   --> components/script/dom/bindings/root.rs:622:13
    |
622 |             *self.ptr.get() == other.map(Dom::from_ref)
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/bindings/root.rs:622:32
    |
622 |             *self.ptr.get() == other.map(Dom::from_ref)
    |                                ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::globalscope::GlobalScope>
  --> components/script/dom/bindings/settings_stack.rs:25:10
   |
25 | #[derive(JSTraceable)]
   |          ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::blob::Blob
   --> components/script/dom/bindings/structuredclone.rs:114:12
    |
114 |     return blob.reflector().get_jsobject().get()
    |            ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handleobject
 > dom::blob::Blob
   --> components/script/dom/bindings/structuredclone.rs:147:23
    |
147 |     if let Ok(blob) = root_from_handleobject::<Blob>(Handle::from_raw(obj)) {
    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::globalscope::GlobalScope
   --> components/script/dom/bindings/structuredclone.rs:245:28
    |
245 |         let globalhandle = global.reflector().get_jsobject();
    |                            ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::iter::iterator::Iterator::map
 > dom::bindings::root::Dom<T>
   --> components/script/dom/bindings/trace.rs:885:23
    |
885 |         root.v.extend(iter.map(|item| Dom::from_ref(&*item)));
    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::iter::traits::Extend::extend
 par$$ core::iter::traits::Extend
 > std::vec::Vec<dom::bindings::root::Dom<T>>
   --> components/script/dom/bindings/trace.rs:885:9
    |
885 |         root.v.extend(iter.map(|item| Dom::from_ref(&*item)));
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ptr::{{impl}}::is_null
 par$$ core::ptr::{{impl}}
 > dom::bindings::weakref::WeakBox<Self>
  --> components/script/dom/bindings/weakref.rs:58:16
   |
58 |             if ptr.is_null() {
   |                ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::boxed::{{impl}}::new
 par$$ alloc::boxed::{{impl}}
 > dom::bindings::weakref::WeakBox<Self>
  --> components/script/dom/bindings/weakref.rs:60:37
   |
60 |                 ptr = Box::into_raw(Box::new(WeakBox {
   |                                     ^^^^^^^^

error: Callee generic type must be rooted.
alloc::boxed::{{impl}}::into_raw
 par$$ alloc::boxed::{{impl}}
 > dom::bindings::weakref::WeakBox<Self>
  --> components/script/dom/bindings/weakref.rs:60:23
   |
60 |                 ptr = Box::into_raw(Box::new(WeakBox {
   |                       ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ptr::{{impl}}::new_unchecked
 par$$ core::ptr::{{impl}}
 > dom::bindings::weakref::WeakBox<Self>
  --> components/script/dom/bindings/weakref.rs:74:22
   |
74 |                 ptr: ptr::NonNull::new_unchecked(ptr),
   |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/bindings/weakref.rs:60:37
   |
60 |                   ptr = Box::into_raw(Box::new(WeakBox {
   |  _____________________________________^
61 | |                     count: Cell::new(1),
62 | |                     value: Cell::new(Some(ptr::NonNull::from(self))),
63 | |                 }));
   | |__________________^

error: ADT generic type must be rooted.
  --> components/script/dom/bindings/weakref.rs:74:22
   |
74 |                 ptr: ptr::NonNull::new_unchecked(ptr),
   |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ptr::{{impl}}::as_ptr
 par$$ core::ptr::{{impl}}
 > dom::bindings::weakref::WeakBox<T>
  --> components/script/dom/bindings/weakref.rs:90:20
   |
90 |         unsafe { &*self.ptr.as_ptr() }.value.get().map(|ptr| unsafe {
   |                    ^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/bindings/weakref.rs:90:20
   |
90 |         unsafe { &*self.ptr.as_ptr() }.value.get().map(|ptr| unsafe {
   |                    ^^^^^^^^

error: Callee generic type must be rooted.
core::ptr::{{impl}}::as_ptr
 par$$ core::ptr::{{impl}}
 > dom::bindings::weakref::WeakBox<T>
  --> components/script/dom/bindings/weakref.rs:97:20
   |
97 |         unsafe { &*self.ptr.as_ptr() }.value.get().is_some()
   |                    ^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/bindings/weakref.rs:97:20
   |
97 |         unsafe { &*self.ptr.as_ptr() }.value.get().is_some()
   |                    ^^^^^^^^

error: Callee generic type must be rooted.
core::ptr::{{impl}}::as_ptr
 par$$ core::ptr::{{impl}}
 > dom::bindings::weakref::WeakBox<T>
   --> components/script/dom/bindings/weakref.rs:104:26
    |
104 |             let box_ = &*self.ptr.as_ptr();
    |                          ^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/bindings/weakref.rs:104:26
    |
104 |             let box_ = &*self.ptr.as_ptr();
    |                          ^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/bindings/weakref.rs:108:22
    |
108 |                 ptr: self.ptr,
    |                      ^^^^^^^^

error: Callee generic type must be rooted.
core::ptr::{{impl}}::as_ptr
 par$$ core::ptr::{{impl}}
 > dom::bindings::weakref::WeakBox<T>
   --> components/script/dom/bindings/weakref.rs:123:15
    |
123 |             (*self.ptr.as_ptr()).value.get().map(ptr::NonNull::as_ptr) ==
    |               ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ptr::{{impl}}::as_ptr
 par$$ core::ptr::{{impl}}
 > dom::bindings::weakref::WeakBox<T>
   --> components/script/dom/bindings/weakref.rs:124:15
    |
124 |             (*other.ptr.as_ptr()).value.get().map(ptr::NonNull::as_ptr)
    |               ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/bindings/weakref.rs:123:15
    |
123 |             (*self.ptr.as_ptr()).value.get().map(ptr::NonNull::as_ptr) ==
    |               ^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/bindings/weakref.rs:124:15
    |
124 |             (*other.ptr.as_ptr()).value.get().map(ptr::NonNull::as_ptr)
    |               ^^^^^^^^^

error: Callee generic type must be rooted.
core::ptr::{{impl}}::as_ref
 par$$ core::ptr::{{impl}}
 > dom::bindings::weakref::WeakBox<T>
   --> components/script/dom/bindings/weakref.rs:132:19
    |
132 |             match self.ptr.as_ref().value.get() {
    |                   ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ptr::{{impl}}::as_ptr
 par$$ core::ptr::{{impl}}
 > dom::bindings::weakref::WeakBox<T>
   --> components/script/dom/bindings/weakref.rs:150:34
    |
150 |                 let weak_box = &*self.ptr.as_ptr();
    |                                  ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ptr::{{impl}}::as_ptr
 par$$ core::ptr::{{impl}}
 > dom::bindings::weakref::WeakBox<T>
   --> components/script/dom/bindings/weakref.rs:158:41
    |
158 |                 mem::drop(Box::from_raw(self.ptr.as_ptr()));
    |                                         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::boxed::{{impl}}::from_raw
 par$$ alloc::boxed::{{impl}}
 > dom::bindings::weakref::WeakBox<T>
   --> components/script/dom/bindings/weakref.rs:158:27
    |
158 |                 mem::drop(Box::from_raw(self.ptr.as_ptr()));
    |                           ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::mem::drop
 > std::boxed::Box<dom::bindings::weakref::WeakBox<T>>
   --> components/script/dom/bindings/weakref.rs:158:17
    |
158 |                 mem::drop(Box::from_raw(self.ptr.as_ptr()));
    |                 ^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/bindings/weakref.rs:150:34
    |
150 |                 let weak_box = &*self.ptr.as_ptr();
    |                                  ^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/bindings/weakref.rs:158:27
    |
158 |                 mem::drop(Box::from_raw(self.ptr.as_ptr()));
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/bindings/weakref.rs:158:41
    |
158 |                 mem::drop(Box::from_raw(self.ptr.as_ptr()));
    |                                         ^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::nodelist::NodeList
  --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/InheritTypes.rs:67:28
   |
67 |             &get_dom_class(self.reflector().get_jsobject().get())
   |                            ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::domrectreadonly::DOMRectReadOnly
   --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/InheritTypes.rs:113:28
    |
113 |             &get_dom_class(self.reflector().get_jsobject().get())
    |                            ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::blob::Blob
   --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/InheritTypes.rs:130:28
    |
130 |             &get_dom_class(self.reflector().get_jsobject().get())
    |                            ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::cssrule::CSSRule
   --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/InheritTypes.rs:176:28
    |
176 |             &get_dom_class(self.reflector().get_jsobject().get())
    |                            ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlcollection::HTMLCollection
   --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/InheritTypes.rs:194:28
    |
194 |             &get_dom_class(self.reflector().get_jsobject().get())
    |                            ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/InheritTypes.rs:211:28
    |
211 |             &get_dom_class(self.reflector().get_jsobject().get())
    |                            ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::webglobject::WebGLObject
   --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/InheritTypes.rs:252:28
    |
252 |             &get_dom_class(self.reflector().get_jsobject().get())
    |                            ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::eventtarget::EventTarget
   --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/InheritTypes.rs:292:28
    |
292 |             &get_dom_class(self.reflector().get_jsobject().get())
    |                            ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::testbinding::TestBinding
   --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/InheritTypes.rs:385:28
    |
385 |             &get_dom_class(self.reflector().get_jsobject().get())
    |                            ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::dompointreadonly::DOMPointReadOnly
   --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/InheritTypes.rs:413:28
    |
413 |             &get_dom_class(self.reflector().get_jsobject().get())
    |                            ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::performanceentry::PerformanceEntry
   --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/InheritTypes.rs:437:28
    |
437 |             &get_dom_class(self.reflector().get_jsobject().get())
    |                            ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::stylesheet::StyleSheet
   --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/InheritTypes.rs:459:28
    |
459 |             &get_dom_class(self.reflector().get_jsobject().get())
    |                            ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::event::Event
   --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/InheritTypes.rs:493:28
    |
493 |             &get_dom_class(self.reflector().get_jsobject().get())
    |                            ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::blob::Blob
   --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:293:23
    |
293 |         Ok(Some(match root_from_handlevalue(value) {
    |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::blob::Blob
   --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:420:23
    |
420 |         Ok(Some(match root_from_handlevalue(value) {
    |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::blob::Blob
   --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:485:23
    |
485 |         Ok(Some(match root_from_handlevalue(value) {
    |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::blob::Blob
   --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:578:23
    |
578 |         Ok(Some(match root_from_handlevalue(value) {
    |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::formdata::FormData
   --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:608:23
    |
608 |         Ok(Some(match root_from_handlevalue(value) {
    |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::urlsearchparams::URLSearchParams
   --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:628:23
    |
628 |         Ok(Some(match root_from_handlevalue(value) {
    |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::blob::Blob
   --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:683:23
    |
683 |         Ok(Some(match root_from_handlevalue(value) {
    |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::blob::Blob
   --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:748:23
    |
748 |         Ok(Some(match root_from_handlevalue(value) {
    |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
    --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:1034:23
     |
1034 |         Ok(Some(match root_from_handlevalue(value) {
     |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::webglrenderingcontext::WebGLRenderingContext
    --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:1044:23
     |
1044 |         Ok(Some(match root_from_handlevalue(value) {
     |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::webgl2renderingcontext::WebGL2RenderingContext
    --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:1054:23
     |
1054 |         Ok(Some(match root_from_handlevalue(value) {
     |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::document::Document
    --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:1144:23
     |
1144 |         Ok(Some(match root_from_handlevalue(value) {
     |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::blob::Blob
    --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:1154:23
     |
1154 |         Ok(Some(match root_from_handlevalue(value) {
     |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::formdata::FormData
    --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:1184:23
     |
1184 |         Ok(Some(match root_from_handlevalue(value) {
     |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::urlsearchparams::URLSearchParams
    --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:1204:23
     |
1204 |         Ok(Some(match root_from_handlevalue(value) {
     |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::document::Document
    --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:1273:23
     |
1273 |         Ok(Some(match root_from_handlevalue(value) {
     |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::url::URL
    --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:1293:23
     |
1293 |         Ok(Some(match root_from_handlevalue(value) {
     |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::blob::Blob
    --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:1303:23
     |
1303 |         Ok(Some(match root_from_handlevalue(value) {
     |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::event::Event
    --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:1421:23
     |
1421 |         Ok(Some(match root_from_handlevalue(value) {
     |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::event::Event
    --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:1486:23
     |
1486 |         Ok(Some(match root_from_handlevalue(value) {
     |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::file::File
    --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:1551:23
     |
1551 |         Ok(Some(match root_from_handlevalue(value) {
     |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::htmlelement::HTMLElement
    --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:1680:23
     |
1680 |         Ok(Some(match root_from_handlevalue(value) {
     |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::htmlelement::HTMLElement
    --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:1767:23
     |
1767 |         Ok(Some(match root_from_handlevalue(value) {
     |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::htmlimageelement::HTMLImageElement
    --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:1864:23
     |
1864 |         Ok(Some(match root_from_handlevalue(value) {
     |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::htmlcanvaselement::HTMLCanvasElement
    --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:1874:23
     |
1874 |         Ok(Some(match root_from_handlevalue(value) {
     |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
    --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:1884:23
     |
1884 |         Ok(Some(match root_from_handlevalue(value) {
     |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::cssstylevalue::CSSStyleValue
    --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:1894:23
     |
1894 |         Ok(Some(match root_from_handlevalue(value) {
     |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::htmloptionelement::HTMLOptionElement
    --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:1947:23
     |
1947 |         Ok(Some(match root_from_handlevalue(value) {
     |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::htmloptgroupelement::HTMLOptGroupElement
    --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:1957:23
     |
1957 |         Ok(Some(match root_from_handlevalue(value) {
     |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::headers::Headers
    --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:2019:23
     |
2019 |         Ok(Some(match root_from_handlevalue(value) {
     |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::imagedata::ImageData
    --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:2106:23
     |
2106 |         Ok(Some(match root_from_handlevalue(value) {
     |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::htmlimageelement::HTMLImageElement
    --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:2116:23
     |
2116 |         Ok(Some(match root_from_handlevalue(value) {
     |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::htmlcanvaselement::HTMLCanvasElement
    --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:2126:23
     |
2126 |         Ok(Some(match root_from_handlevalue(value) {
     |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::htmlvideoelement::HTMLVideoElement
    --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:2136:23
     |
2136 |         Ok(Some(match root_from_handlevalue(value) {
     |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::url::URL
    --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:2485:23
     |
2485 |         Ok(Some(match root_from_handlevalue(value) {
     |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::blob::Blob
    --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:2495:23
     |
2495 |         Ok(Some(match root_from_handlevalue(value) {
     |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::node::Node
    --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:2550:23
     |
2550 |         Ok(Some(match root_from_handlevalue(value) {
     |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::radionodelist::RadioNodeList
    --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:2613:23
     |
2613 |         Ok(Some(match root_from_handlevalue(value) {
     |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::element::Element
    --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:2623:23
     |
2623 |         Ok(Some(match root_from_handlevalue(value) {
     |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::request::Request
    --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:2678:23
     |
2678 |         Ok(Some(match root_from_handlevalue(value) {
     |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::canvasgradient::CanvasGradient
    --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:2825:23
     |
2825 |         Ok(Some(match root_from_handlevalue(value) {
     |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::canvaspattern::CanvasPattern
    --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:2835:23
     |
2835 |         Ok(Some(match root_from_handlevalue(value) {
     |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::url::URL
    --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:3096:23
     |
3096 |         Ok(Some(match root_from_handlevalue(value) {
     |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::blob::Blob
    --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:3106:23
     |
3106 |         Ok(Some(match root_from_handlevalue(value) {
     |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::testbinding::TestBinding
    --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:3298:23
     |
3298 |         Ok(Some(match root_from_handlevalue(value) {
     |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::testbinding::TestBinding
    --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:3372:23
     |
3372 |         Ok(Some(match root_from_handlevalue(value) {
     |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handlevalue
 > dom::urlsearchparams::URLSearchParams
    --> /home/osboxes/repos/servo/target/debug/build/script-1d84560e7971eb5e/out/UnionTypes.rs:3510:23
     |
3510 |         Ok(Some(match root_from_handlevalue(value) {
     |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::blob::Blob>
  --> components/script/dom/blob.rs:36:10
   |
36 | #[derive(JSTraceable)]
   |          ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::blob::Blob
  --> components/script/dom/blob.rs:68:1
   |
68 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/blob.rs:68:1
   |
68 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/blob.rs:68:1
   |
68 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/blob.rs:68:1
   |
68 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<dom::blob::BlobImpl>
  --> components/script/dom/blob.rs:68:1
   |
68 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/blob.rs:68:1
   |
68 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::blob::BlobImpl
   --> components/script/dom/blob.rs:137:16
    |
137 |         match *self.blob_impl.borrow() {
    |                ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::blob::Blob>
   --> components/script/dom/blob.rs:156:17
    |
156 |                 parent.get_bytes().map(|v| {
    |                 ^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::blob::Blob
   --> components/script/dom/blob.rs:142:48
    |
142 |                         let bytes = read_file(&self.global(), f.id.clone())?;
    |                                                ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::blob::BlobImpl
   --> components/script/dom/blob.rs:172:40
    |
172 |         let opt_sliced_parent = match *self.blob_impl.borrow() {
    |                                        ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::blob::Blob>
   --> components/script/dom/blob.rs:174:23
    |
174 |                 Some((parent.promote(/* set_valid is */ false), rel_pos.clone(), parent.Size()))
    |                       ^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::blob::Blob>
   --> components/script/dom/blob.rs:174:82
    |
174 |                 Some((parent.promote(/* set_valid is */ false), rel_pos.clone(), parent.Size()))
    |                                                                                  ^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::BlobBinding::BlobBinding::BlobMethods::Size
 par$$ script::dom::bindings::codegen::Bindings::BlobBinding::BlobBinding::BlobMethods
 > dom::blob::Blob
   --> components/script/dom/blob.rs:174:82
    |
174 |                 Some((parent.promote(/* set_valid is */ false), rel_pos.clone(), parent.Size()))
    |                                                                                  ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::blob::Blob
   --> components/script/dom/blob.rs:192:26
    |
192 |         let global_url = self.global().get_url();
    |                          ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::blob::BlobImpl
   --> components/script/dom/blob.rs:194:16
    |
194 |         match *self.blob_impl.borrow_mut() {
    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::blob::Blob
   --> components/script/dom/blob.rs:203:49
    |
203 |                     let (tx, rx) = ipc::channel(self.global().time_profiler_chan().clone()).unwrap();
    |                                                 ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::blob::Blob
   --> components/script/dom/blob.rs:230:37
    |
230 |         let (tx, rx) = ipc::channel(self.global().time_profiler_chan().clone()).unwrap();
    |                                     ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::blob::BlobImpl
   --> components/script/dom/blob.rs:236:18
    |
236 |                 *self.blob_impl.borrow_mut() = BlobImpl::File(FileBlob {
    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::blob::Blob
   --> components/script/dom/blob.rs:252:39
    |
252 |         let origin = get_blob_origin(&self.global().get_url());
    |                                       ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::blob::Blob
   --> components/script/dom/blob.rs:254:37
    |
254 |         let (tx, rx) = ipc::channel(self.global().time_profiler_chan().clone()).unwrap();
    |                                     ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::blob::BlobImpl
   --> components/script/dom/blob.rs:261:18
    |
261 |                 *self.blob_impl.borrow_mut() = BlobImpl::File(FileBlob {
    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::blob::BlobImpl
   --> components/script/dom/blob.rs:280:41
    |
280 |         if let BlobImpl::File(ref f) = *self.blob_impl.borrow() {
    |                                         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::blob::Blob
   --> components/script/dom/blob.rs:281:43
    |
281 |             let origin = get_blob_origin(&self.global().get_url());
    |                                           ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::blob::Blob
   --> components/script/dom/blob.rs:283:41
    |
283 |             let (tx, rx) = ipc::channel(self.global().time_profiler_chan().clone()).unwrap();
    |                                         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::blob::Blob
   --> components/script/dom/blob.rs:292:22
    |
292 |         let global = self.global();
    |                      ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::blob::BlobImpl
   --> components/script/dom/blob.rs:361:16
    |
361 |         match *self.blob_impl.borrow() {
    |                ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::blob::Blob>
   --> components/script/dom/blob.rs:365:37
    |
365 |                rel_pos.to_abs_range(parent.Size() as usize).len() as u64,
    |                                     ^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::BlobBinding::BlobBinding::BlobMethods::Size
 par$$ script::dom::bindings::codegen::Bindings::BlobBinding::BlobBinding::BlobMethods
 > dom::blob::Blob
   --> components/script/dom/blob.rs:365:37
    |
365 |                rel_pos.to_abs_range(parent.Size() as usize).len() as u64,
    |                                     ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bluetooth::Bluetooth
   --> components/script/dom/bluetooth.rs:120:1
    |
120 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::eventtarget::EventTarget
   --> components/script/dom/bluetooth.rs:120:1
    |
120 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::eventtarget::EventTarget
   --> components/script/dom/bluetooth.rs:120:1
    |
120 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::eventtarget::EventTarget
   --> components/script/dom/bluetooth.rs:120:1
    |
120 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<std::collections::HashMap<std::string::String, dom::bindings::root::Dom<dom::bluetoothdevice::BluetoothDevice>>>
   --> components/script/dom/bluetooth.rs:120:1
    |
120 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::eventtarget::EventTarget
   --> components/script/dom/bluetooth.rs:120:1
    |
120 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::cell::DomRefCell<std::collections::HashMap<std::string::String, dom::bindings::root::Dom<dom::bluetoothdevice::BluetoothDevice>>>
   --> components/script/dom/bluetooth.rs:120:1
    |
120 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/bluetooth.rs:130:34
    |
130 |             device_instance_map: DomRefCell::new(HashMap::new()),
    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/bluetooth.rs:130:50
    |
130 |             device_instance_map: DomRefCell::new(HashMap::new()),
    |                                                  ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::bluetooth::Bluetooth
   --> components/script/dom/bluetooth.rs:135:9
    |
135 |         reflect_dom_object(Box::new(Bluetooth::new_inherited()),
    |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bluetooth::Bluetooth
   --> components/script/dom/bluetooth.rs:141:9
    |
141 |         self.global().as_window().bluetooth_thread()
    |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::rc::Rc<dom::promise::Promise>
   --> components/script/dom/bluetooth.rs:162:17
    |
162 |                 p.reject_error(Type(FILTER_EMPTY_ERROR.to_owned()));
    |                 ^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::rc::Rc<dom::promise::Promise>
   --> components/script/dom/bluetooth.rs:175:25
    |
175 |                         p.reject_error(e);
    |                         ^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::rc::Rc<dom::promise::Promise>
   --> components/script/dom/bluetooth.rs:190:25
    |
190 |                         p.reject_error(e);
    |                         ^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::rc::Rc<dom::promise::Promise>
   --> components/script/dom/bluetooth.rs:209:20
    |
209 |             return p.reject_error(Error::NotFound);
    |                    ^

error: Callee generic type must be rooted.
core::clone::Clone::clone
 par$$ core::clone::Clone
 > std::rc::Rc<dom::promise::Promise>
   --> components/script/dom/bluetooth.rs:224:43
    |
224 |         promise: Some(TrustedPromise::new(promise.clone())),
    |                                           ^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/bluetooth.rs:224:43
    |
224 |         promise: Some(TrustedPromise::new(promise.clone())),
    |                                           ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/bluetooth.rs:514:5
    |
514 |     event_handler!(availabilitychanged, GetOnavailabilitychanged, SetOnavailabilitychanged);
    |     ---------------------------------------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/bluetooth.rs:514:5
    |
514 |     event_handler!(availabilitychanged, GetOnavailabilitychanged, SetOnavailabilitychanged);
    |     ---------------------------------------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::rc::Rc<dom::promise::Promise>
   --> components/script/dom/bluetooth.rs:548:18
    |
548 |             _ => promise.reject_error(Error::Type("Something went wrong...".to_owned())),
    |                  ^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashMap<std::string::String, dom::bindings::root::Dom<dom::bluetoothdevice::BluetoothDevice>>
   --> components/script/dom/bluetooth.rs:523:47
    |
523 |                 let mut device_instance_map = self.device_instance_map.borrow_mut();
    |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::rc::Rc<dom::promise::Promise>
   --> components/script/dom/bluetooth.rs:546:17
    |
546 |                 promise.resolve_native(&is_available);
    |                 ^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::get
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::bluetoothdevice::BluetoothDevice>
   --> components/script/dom/bluetooth.rs:524:48
    |
524 |                 if let Some(existing_device) = device_instance_map.get(&device.id.clone()) {
    |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::rc::Rc<dom::promise::Promise>
   --> components/script/dom/bluetooth.rs:525:28
    |
525 |                     return promise.resolve_native(&**existing_device);
    |                            ^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::bluetoothdevice::BluetoothDevice>
   --> components/script/dom/bluetooth.rs:525:52
    |
525 |                     return promise.resolve_native(&**existing_device);
    |                                                    ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::promise::{{impl}}::resolve_native
 > dom::bluetoothdevice::BluetoothDevice
   --> components/script/dom/bluetooth.rs:525:28
    |
525 |                     return promise.resolve_native(&**existing_device);
    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bluetooth::Bluetooth
   --> components/script/dom/bluetooth.rs:527:55
    |
527 |                 let bt_device = BluetoothDevice::new(&self.global(),
    |                                                       ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::bluetoothdevice::BluetoothDevice
   --> components/script/dom/bluetooth.rs:531:63
    |
531 |                 device_instance_map.insert(device.id.clone(), Dom::from_ref(&bt_device));
    |                                                               ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::insert
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::bluetoothdevice::BluetoothDevice>
   --> components/script/dom/bluetooth.rs:531:17
    |
531 |                 device_instance_map.insert(device.id.clone(), Dom::from_ref(&bt_device));
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bluetooth::Bluetooth
   --> components/script/dom/bluetooth.rs:533:17
    |
533 |                 self.global().as_window().bluetooth_extra_permission_data().add_new_allowed_device(
    |                 ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::rc::Rc<dom::promise::Promise>
   --> components/script/dom/bluetooth.rs:541:17
    |
541 |                 promise.resolve_native(&bt_device);
    |                 ^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/bluetooth.rs:531:17
    |
531 |                 device_instance_map.insert(device.id.clone(), Dom::from_ref(&bt_device));
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/bluetooth.rs:531:63
    |
531 |                 device_instance_map.insert(device.id.clone(), Dom::from_ref(&bt_device));
    |                                                               ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::new
 par$$ alloc::vec::{{impl}}
 > dom::bindings::root::Dom<dom::bluetoothdevice::BluetoothDevice>
   --> components/script/dom/bluetooth.rs:586:32
    |
586 |             status.set_devices(Vec::new());
    |                                ^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::{{impl}}::new_unrooted
 par$$ script::dom::bindings::trace::{{impl}}
 > dom::bindings::root::Dom<dom::bluetoothdevice::BluetoothDevice>
   --> components/script/dom/macros.rs:566:24
    |
566 |         let mut root = $crate::dom::bindings::trace::RootableVec::new_unrooted();
    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/bluetooth.rs:591:9
    |
591 |         rooted_vec!(let mut matching_devices);
    |         -------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::rc::Rc<dom::promise::Promise>
   --> components/script/dom/bluetooth.rs:587:20
    |
587 |             return promise.resolve_native(status);
    |                    ^^^^^^^

error: Callee generic type must be rooted.
script::dom::promise::{{impl}}::resolve_native
 > dom::bluetoothpermissionresult::BluetoothPermissionResult
   --> components/script/dom/bluetooth.rs:587:20
    |
587 |             return promise.resolve_native(status);
    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::{{impl}}::new
 par$$ script::dom::bindings::trace::{{impl}}
 > dom::bindings::root::Dom<dom::bluetoothdevice::BluetoothDevice>
   --> components/script/dom/macros.rs:567:25
    |
567 |         let mut $name = $crate::dom::bindings::trace::RootedVec::new(&mut root);
    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/bluetooth.rs:591:9
    |
591 |         rooted_vec!(let mut matching_devices);
    |         -------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bluetoothpermissionresult::BluetoothPermissionResult
   --> components/script/dom/bluetooth.rs:594:22
    |
594 |         let global = status.global();
    |                      ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashMap<std::string::String, dom::bindings::root::Dom<dom::bluetoothdevice::BluetoothDevice>>
   --> components/script/dom/bluetooth.rs:598:26
    |
598 |         let device_map = bluetooth.get_device_map().borrow();
    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::rc::Rc<dom::promise::Promise>
   --> components/script/dom/bluetooth.rs:618:46
    |
618 |                         Err(error) => return promise.reject_error(error),
    |                                              ^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::rc::Rc<dom::promise::Promise>
   --> components/script/dom/bluetooth.rs:634:42
    |
634 |                     Err(error) => return promise.reject_error(Error::from(error)),
    |                                          ^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::get
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::bluetoothdevice::BluetoothDevice>
   --> components/script/dom/bluetooth.rs:641:35
    |
641 |             if let Some(device) = device_map.get(&device_id) {
    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::bluetoothdevice::BluetoothDevice>
   --> components/script/dom/bluetooth.rs:642:54
    |
642 |                 matching_devices.push(Dom::from_ref(&**device));
    |                                                      ^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::bluetoothdevice::BluetoothDevice
   --> components/script/dom/bluetooth.rs:642:39
    |
642 |                 matching_devices.push(Dom::from_ref(&**device));
    |                                       ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::push
 par$$ alloc::vec::{{impl}}
 > dom::bindings::root::Dom<dom::bluetoothdevice::BluetoothDevice>
   --> components/script/dom/bluetooth.rs:642:17
    |
642 |                 matching_devices.push(Dom::from_ref(&**device));
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::drain
 par$$ alloc::vec::{{impl}}
 > dom::bindings::root::Dom<dom::bluetoothdevice::BluetoothDevice>
   --> components/script/dom/bluetooth.rs:647:28
    |
647 |         status.set_devices(matching_devices.drain(..).collect());
    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::iter::iterator::Iterator::collect
 > std::vec::Vec<dom::bindings::root::Dom<dom::bluetoothdevice::BluetoothDevice>>
   --> components/script/dom/bluetooth.rs:647:28
    |
647 |         status.set_devices(matching_devices.drain(..).collect());
    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::rc::Rc<dom::promise::Promise>
   --> components/script/dom/bluetooth.rs:651:9
    |
651 |         promise.resolve_native(status);
    |         ^^^^^^^

error: Callee generic type must be rooted.
script::dom::promise::{{impl}}::resolve_native
 > dom::bluetoothpermissionresult::BluetoothPermissionResult
   --> components/script/dom/bluetooth.rs:651:9
    |
651 |         promise.resolve_native(status);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/bluetooth.rs:586:32
    |
586 |             status.set_devices(Vec::new());
    |                                ^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/bluetooth.rs:642:39
    |
642 |                 matching_devices.push(Dom::from_ref(&**device));
    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/bluetooth.rs:647:28
    |
647 |         status.set_devices(matching_devices.drain(..).collect());
    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/bluetooth.rs:647:28
    |
647 |         status.set_devices(matching_devices.drain(..).collect());
    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::rc::Rc<dom::promise::Promise>
   --> components/script/dom/bluetooth.rs:663:20
    |
663 |             return promise.reject_error(Error::Type(OPTIONS_ERROR.to_owned()));
    |                    ^^^^^^^

error: Callee generic type must be rooted.
script::dom::bluetooth::response_async
 > dom::bluetoothpermissionresult::BluetoothPermissionResult
   --> components/script/dom/bluetooth.rs:667:22
    |
667 |         let sender = response_async(promise, status);
    |                      ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bluetoothadvertisingevent::BluetoothAdvertisingEvent
  --> components/script/dom/bluetoothadvertisingevent.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::event::Event
  --> components/script/dom/bluetoothadvertisingevent.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::event::Event
  --> components/script/dom/bluetoothadvertisingevent.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::event::Event
  --> components/script/dom/bluetoothadvertisingevent.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::bluetoothdevice::BluetoothDevice>
  --> components/script/dom/bluetoothadvertisingevent.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::event::Event
  --> components/script/dom/bluetoothadvertisingevent.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::bluetoothdevice::BluetoothDevice>
  --> components/script/dom/bluetoothadvertisingevent.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::bluetoothdevice::BluetoothDevice
  --> components/script/dom/bluetoothadvertisingevent.rs:40:21
   |
40 |             device: Dom::from_ref(device),
   |                     ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/bluetoothadvertisingevent.rs:40:21
   |
40 |             device: Dom::from_ref(device),
   |                     ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::bluetoothadvertisingevent::BluetoothAdvertisingEvent
  --> components/script/dom/bluetoothadvertisingevent.rs:58:18
   |
58 |         let ev = reflect_dom_object(
   |                  ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
  --> components/script/dom/bluetoothadvertisingevent.rs:70:25
   |
70 |             let event = ev.upcast::<Event>();
   |                         ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
  --> components/script/dom/bluetoothadvertisingevent.rs:81:22
   |
81 |         let global = window.upcast::<GlobalScope>();
   |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::bluetoothdevice::BluetoothDevice>
   --> components/script/dom/bluetoothadvertisingevent.rs:104:28
    |
104 |         DomRoot::from_ref(&*self.device)
    |                            ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::bluetoothdevice::BluetoothDevice
   --> components/script/dom/bluetoothadvertisingevent.rs:104:9
    |
104 |         DomRoot::from_ref(&*self.device)
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods::IsTrusted
 par$$ script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods
 > dom::event::Event
   --> components/script/dom/bluetoothadvertisingevent.rs:129:9
    |
129 |         self.event.IsTrusted()
    |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bluetoothcharacteristicproperties::BluetoothCharacteristicProperties
  --> components/script/dom/bluetoothcharacteristicproperties.rs:14:2
   |
14 |  #[dom_struct]
   |  ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/bluetoothcharacteristicproperties.rs:14:2
   |
14 |  #[dom_struct]
   |  ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/bluetoothcharacteristicproperties.rs:14:2
   |
14 |  #[dom_struct]
   |  ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/bluetoothcharacteristicproperties.rs:14:2
   |
14 |  #[dom_struct]
   |  ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/bluetoothcharacteristicproperties.rs:14:2
   |
14 |  #[dom_struct]
   |  ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::bluetoothcharacteristicproperties::BluetoothCharacteristicProperties
  --> components/script/dom/bluetoothcharacteristicproperties.rs:64:9
   |
64 |         reflect_dom_object(
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bluetoothdevice::BluetoothDevice
  --> components/script/dom/bluetoothdevice.rs:34:1
   |
34 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::eventtarget::EventTarget
  --> components/script/dom/bluetoothdevice.rs:34:1
   |
34 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::eventtarget::EventTarget
  --> components/script/dom/bluetoothdevice.rs:34:1
   |
34 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::eventtarget::EventTarget
  --> components/script/dom/bluetoothdevice.rs:34:1
   |
34 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::bluetoothremotegattserver::BluetoothRemoteGATTServer>
  --> components/script/dom/bluetoothdevice.rs:34:1
   |
34 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::bluetooth::Bluetooth>
  --> components/script/dom/bluetoothdevice.rs:34:1
   |
34 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > (dom::bindings::cell::DomRefCell<std::collections::HashMap<std::string::String, dom::bindings::root::Dom<dom::bluetoothremotegattservice::BluetoothRemoteGATTService>>>, dom::bindings::cell::DomRefCell<std::collections::HashMap<std::string::String, dom::bindings::root::Dom<dom::bluetoothremotegattcharacteristic::BluetoothRemoteGATTCharacteristic>>>, dom::bindings::cell::DomRefCell<std::collections::HashMap<std::string::String, dom::bindings::root::Dom<dom::bluetoothremotegattdescriptor::BluetoothRemoteGATTDescriptor>>>)
  --> components/script/dom/bluetoothdevice.rs:34:1
   |
34 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::eventtarget::EventTarget
  --> components/script/dom/bluetoothdevice.rs:34:1
   |
34 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::bluetoothremotegattserver::BluetoothRemoteGATTServer>
  --> components/script/dom/bluetoothdevice.rs:34:1
   |
34 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::bluetooth::Bluetooth>
  --> components/script/dom/bluetoothdevice.rs:34:1
   |
34 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > (dom::bindings::cell::DomRefCell<std::collections::HashMap<std::string::String, dom::bindings::root::Dom<dom::bluetoothremotegattservice::BluetoothRemoteGATTService>>>, dom::bindings::cell::DomRefCell<std::collections::HashMap<std::string::String, dom::bindings::root::Dom<dom::bluetoothremotegattcharacteristic::BluetoothRemoteGATTCharacteristic>>>, dom::bindings::cell::DomRefCell<std::collections::HashMap<std::string::String, dom::bindings::root::Dom<dom::bluetoothremotegattdescriptor::BluetoothRemoteGATTDescriptor>>>)
  --> components/script/dom/bluetoothdevice.rs:34:1
   |
34 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::bluetoothremotegattserver::BluetoothRemoteGATTServer>
  --> components/script/dom/bluetoothdevice.rs:56:19
   |
56 |             gatt: Default::default(),
   |                   ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::bluetooth::Bluetooth
  --> components/script/dom/bluetoothdevice.rs:57:22
   |
57 |             context: Dom::from_ref(context),
   |                      ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/bluetoothdevice.rs:56:19
   |
56 |             gatt: Default::default(),
   |                   ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/bluetoothdevice.rs:57:22
   |
57 |             context: Dom::from_ref(context),
   |                      ^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/bluetoothdevice.rs:58:38
   |
58 |             attribute_instance_map: (DomRefCell::new(HashMap::new()),
   |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/bluetoothdevice.rs:58:54
   |
58 |             attribute_instance_map: (DomRefCell::new(HashMap::new()),
   |                                                      ^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/bluetoothdevice.rs:59:38
   |
59 |                                      DomRefCell::new(HashMap::new()),
   |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/bluetoothdevice.rs:59:54
   |
59 |                                      DomRefCell::new(HashMap::new()),
   |                                                      ^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/bluetoothdevice.rs:60:38
   |
60 |                                      DomRefCell::new(HashMap::new())),
   |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/bluetoothdevice.rs:60:54
   |
60 |                                      DomRefCell::new(HashMap::new())),
   |                                                      ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::bluetoothdevice::BluetoothDevice
  --> components/script/dom/bluetoothdevice.rs:70:9
   |
70 |         reflect_dom_object(Box::new(BluetoothDevice::new_inherited(id, name, context)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::bluetoothremotegattserver::BluetoothRemoteGATTServer
  --> components/script/dom/bluetoothdevice.rs:76:9
   |
76 | /         self.gatt.or_init(|| {
77 | |             BluetoothRemoteGATTServer::new(&self.global(), self)
78 | |         })
   | |__________^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::bluetooth::Bluetooth>
  --> components/script/dom/bluetoothdevice.rs:82:27
   |
82 |         DomRoot::from_ref(&self.context)
   |                           ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::bluetooth::Bluetooth
  --> components/script/dom/bluetoothdevice.rs:82:9
   |
82 |         DomRoot::from_ref(&self.context)
   |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashMap<std::string::String, dom::bindings::root::Dom<dom::bluetoothremotegattservice::BluetoothRemoteGATTService>>
  --> components/script/dom/bluetoothdevice.rs:90:31
   |
90 |         let mut service_map = service_map_ref.borrow_mut();
   |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::get
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::bluetoothremotegattservice::BluetoothRemoteGATTService>
  --> components/script/dom/bluetoothdevice.rs:91:41
   |
91 |         if let Some(existing_service) = service_map.get(&service.instance_id) {
   |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bluetoothremotegattserver::BluetoothRemoteGATTServer
  --> components/script/dom/bluetoothdevice.rs:94:59
   |
94 |         let bt_service = BluetoothRemoteGATTService::new(&server.global(),
   |                                                           ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::bluetoothremotegattservice::BluetoothRemoteGATTService>
  --> components/script/dom/bluetoothdevice.rs:92:38
   |
92 |             return DomRoot::from_ref(&existing_service);
   |                                      ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::bluetoothremotegattservice::BluetoothRemoteGATTService
  --> components/script/dom/bluetoothdevice.rs:92:20
   |
92 |             return DomRoot::from_ref(&existing_service);
   |                    ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::BluetoothRemoteGATTServerBinding::BluetoothRemoteGATTServerBinding::BluetoothRemoteGATTServerMethods::Device
 par$$ script::dom::bindings::codegen::Bindings::BluetoothRemoteGATTServerBinding::BluetoothRemoteGATTServerBinding::BluetoothRemoteGATTServerMethods
 > dom::bluetoothremotegattserver::BluetoothRemoteGATTServer
  --> components/script/dom/bluetoothdevice.rs:95:59
   |
95 |                                                          &server.Device(),
   |                                                           ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::bluetoothremotegattservice::BluetoothRemoteGATTService
  --> components/script/dom/bluetoothdevice.rs:99:57
   |
99 |         service_map.insert(service.instance_id.clone(), Dom::from_ref(&bt_service));
   |                                                         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::insert
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::bluetoothremotegattservice::BluetoothRemoteGATTService>
  --> components/script/dom/bluetoothdevice.rs:99:9
   |
99 |         service_map.insert(service.instance_id.clone(), Dom::from_ref(&bt_service));
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/bluetoothdevice.rs:99:9
   |
99 |         service_map.insert(service.instance_id.clone(), Dom::from_ref(&bt_service));
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/bluetoothdevice.rs:99:57
   |
99 |         service_map.insert(service.instance_id.clone(), Dom::from_ref(&bt_service));
   |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashMap<std::string::String, dom::bindings::root::Dom<dom::bluetoothremotegattcharacteristic::BluetoothRemoteGATTCharacteristic>>
   --> components/script/dom/bluetoothdevice.rs:108:38
    |
108 |         let mut characteristic_map = characteristic_map_ref.borrow_mut();
    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::get
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::bluetoothremotegattcharacteristic::BluetoothRemoteGATTCharacteristic>
   --> components/script/dom/bluetoothdevice.rs:109:48
    |
109 |         if let Some(existing_characteristic) = characteristic_map.get(&characteristic.instance_id) {
    |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bluetoothremotegattservice::BluetoothRemoteGATTService
   --> components/script/dom/bluetoothdevice.rs:113:53
    |
113 |             BluetoothCharacteristicProperties::new(&service.global(),
    |                                                     ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::bluetoothremotegattcharacteristic::BluetoothRemoteGATTCharacteristic>
   --> components/script/dom/bluetoothdevice.rs:110:38
    |
110 |             return DomRoot::from_ref(&existing_characteristic);
    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::bluetoothremotegattcharacteristic::BluetoothRemoteGATTCharacteristic
   --> components/script/dom/bluetoothdevice.rs:110:20
    |
110 |             return DomRoot::from_ref(&existing_characteristic);
    |                    ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bluetoothremotegattservice::BluetoothRemoteGATTService
   --> components/script/dom/bluetoothdevice.rs:123:73
    |
123 |         let bt_characteristic = BluetoothRemoteGATTCharacteristic::new(&service.global(),
    |                                                                         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::bluetoothremotegattcharacteristic::BluetoothRemoteGATTCharacteristic
   --> components/script/dom/bluetoothdevice.rs:128:71
    |
128 |         characteristic_map.insert(characteristic.instance_id.clone(), Dom::from_ref(&bt_characteristic));
    |                                                                       ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::insert
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::bluetoothremotegattcharacteristic::BluetoothRemoteGATTCharacteristic>
   --> components/script/dom/bluetoothdevice.rs:128:9
    |
128 |         characteristic_map.insert(characteristic.instance_id.clone(), Dom::from_ref(&bt_characteristic));
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/bluetoothdevice.rs:128:9
    |
128 |         characteristic_map.insert(characteristic.instance_id.clone(), Dom::from_ref(&bt_characteristic));
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/bluetoothdevice.rs:128:71
    |
128 |         characteristic_map.insert(characteristic.instance_id.clone(), Dom::from_ref(&bt_characteristic));
    |                                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bluetoothdevice::BluetoothDevice
   --> components/script/dom/bluetoothdevice.rs:133:47
    |
133 |         let (sender, receiver) = ipc::channel(self.global().time_profiler_chan().clone()).unwrap();
    |                                               ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::BluetoothDeviceBinding::BluetoothDeviceBinding::BluetoothDeviceMethods::Id
 par$$ script::dom::bindings::codegen::Bindings::BluetoothDeviceBinding::BluetoothDeviceBinding::BluetoothDeviceMethods
 > dom::bluetoothdevice::BluetoothDevice
   --> components/script/dom/bluetoothdevice.rs:135:55
    |
135 |             BluetoothRequest::IsRepresentedDeviceNull(self.Id().to_string(), sender)).unwrap();
    |                                                       ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashMap<std::string::String, dom::bindings::root::Dom<dom::bluetoothremotegattdescriptor::BluetoothRemoteGATTDescriptor>>
   --> components/script/dom/bluetoothdevice.rs:144:34
    |
144 |         let mut descriptor_map = descriptor_map_ref.borrow_mut();
    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::get
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::bluetoothremotegattdescriptor::BluetoothRemoteGATTDescriptor>
   --> components/script/dom/bluetoothdevice.rs:145:44
    |
145 |         if let Some(existing_descriptor) = descriptor_map.get(&descriptor.instance_id) {
    |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bluetoothremotegattcharacteristic::BluetoothRemoteGATTCharacteristic
   --> components/script/dom/bluetoothdevice.rs:148:65
    |
148 |         let bt_descriptor = BluetoothRemoteGATTDescriptor::new(&characteristic.global(),
    |                                                                 ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::bluetoothremotegattdescriptor::BluetoothRemoteGATTDescriptor>
   --> components/script/dom/bluetoothdevice.rs:146:38
    |
146 |             return DomRoot::from_ref(&existing_descriptor);
    |                                      ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::bluetoothremotegattdescriptor::BluetoothRemoteGATTDescriptor
   --> components/script/dom/bluetoothdevice.rs:146:20
    |
146 |             return DomRoot::from_ref(&existing_descriptor);
    |                    ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::bluetoothremotegattdescriptor::BluetoothRemoteGATTDescriptor
   --> components/script/dom/bluetoothdevice.rs:152:63
    |
152 |         descriptor_map.insert(descriptor.instance_id.clone(), Dom::from_ref(&bt_descriptor));
    |                                                               ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::insert
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::bluetoothremotegattdescriptor::BluetoothRemoteGATTDescriptor>
   --> components/script/dom/bluetoothdevice.rs:152:9
    |
152 |         descriptor_map.insert(descriptor.instance_id.clone(), Dom::from_ref(&bt_descriptor));
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/bluetoothdevice.rs:152:9
    |
152 |         descriptor_map.insert(descriptor.instance_id.clone(), Dom::from_ref(&bt_descriptor));
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/bluetoothdevice.rs:152:63
    |
152 |         descriptor_map.insert(descriptor.instance_id.clone(), Dom::from_ref(&bt_descriptor));
    |                                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bluetoothdevice::BluetoothDevice
   --> components/script/dom/bluetoothdevice.rs:157:9
    |
157 |         self.global().as_window().bluetooth_thread()
    |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bluetoothdevice::BluetoothDevice
   --> components/script/dom/bluetoothdevice.rs:229:12
    |
229 |         if self.global().as_window().bluetooth_extra_permission_data()
    |            ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/bluetoothdevice.rs:263:5
    |
263 |     event_handler!(gattserverdisconnected, GetOngattserverdisconnected, SetOngattserverdisconnected);
    |     ------------------------------------------------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/bluetoothdevice.rs:263:5
    |
263 |     event_handler!(gattserverdisconnected, GetOngattserverdisconnected, SetOngattserverdisconnected);
    |     ------------------------------------------------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::rc::Rc<dom::promise::Promise>
   --> components/script/dom/bluetoothdevice.rs:276:18
    |
276 |             _ => promise.reject_error(Error::Type("Something went wrong...".to_owned())),
    |                  ^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::rc::Rc<dom::promise::Promise>
   --> components/script/dom/bluetoothdevice.rs:274:17
    |
274 |                 promise.resolve_native(&());
    |                 ^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bluetoothpermissionresult::BluetoothPermissionResult
  --> components/script/dom/bluetoothpermissionresult.rs:26:1
   |
26 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::permissionstatus::PermissionStatus
  --> components/script/dom/bluetoothpermissionresult.rs:26:1
   |
26 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::permissionstatus::PermissionStatus
  --> components/script/dom/bluetoothpermissionresult.rs:26:1
   |
26 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::permissionstatus::PermissionStatus
  --> components/script/dom/bluetoothpermissionresult.rs:26:1
   |
26 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<std::vec::Vec<dom::bindings::root::Dom<dom::bluetoothdevice::BluetoothDevice>>>
  --> components/script/dom/bluetoothpermissionresult.rs:26:1
   |
26 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::permissionstatus::PermissionStatus
  --> components/script/dom/bluetoothpermissionresult.rs:26:1
   |
26 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::cell::DomRefCell<std::vec::Vec<dom::bindings::root::Dom<dom::bluetoothdevice::BluetoothDevice>>>
  --> components/script/dom/bluetoothpermissionresult.rs:26:1
   |
26 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::bluetoothpermissionresult::BluetoothPermissionResult
  --> components/script/dom/bluetoothpermissionresult.rs:44:9
   |
44 |         reflect_dom_object(Box::new(BluetoothPermissionResult::new_inherited(status)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bluetoothpermissionresult::BluetoothPermissionResult
  --> components/script/dom/bluetoothpermissionresult.rs:50:9
   |
50 |         self.global().as_window().Navigator().Bluetooth()
   |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Navigator
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
  --> components/script/dom/bluetoothpermissionresult.rs:50:9
   |
50 |         self.global().as_window().Navigator().Bluetooth()
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NavigatorBinding::NavigatorBinding::NavigatorMethods::Bluetooth
 par$$ script::dom::bindings::codegen::Bindings::NavigatorBinding::NavigatorBinding::NavigatorMethods
 > dom::navigator::Navigator
  --> components/script/dom/bluetoothpermissionresult.rs:50:9
   |
50 |         self.global().as_window().Navigator().Bluetooth()
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bluetoothpermissionresult::BluetoothPermissionResult
  --> components/script/dom/bluetoothpermissionresult.rs:54:9
   |
54 |         self.global().as_window().bluetooth_thread()
   |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::PermissionStatusBinding::PermissionStatusBinding::PermissionStatusMethods::State
 par$$ script::dom::bindings::codegen::Bindings::PermissionStatusBinding::PermissionStatusBinding::PermissionStatusMethods
 > dom::permissionstatus::PermissionStatus
  --> components/script/dom/bluetoothpermissionresult.rs:66:9
   |
66 |         self.status.State()
   |         ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::bluetoothdevice::BluetoothDevice>>
  --> components/script/dom/bluetoothpermissionresult.rs:79:13
   |
79 |             self.devices.borrow().iter().map(|d| DomRoot::from_ref(&**d)).collect();
   |             ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::bluetoothdevice::BluetoothDevice>>
  --> components/script/dom/bluetoothpermissionresult.rs:79:13
   |
79 |             self.devices.borrow().iter().map(|d| DomRoot::from_ref(&**d)).collect();
   |             ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::bluetoothdevice::BluetoothDevice>
  --> components/script/dom/bluetoothpermissionresult.rs:79:13
   |
79 |             self.devices.borrow().iter().map(|d| DomRoot::from_ref(&**d)).collect();
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::rc::Rc<dom::promise::Promise>
   --> components/script/dom/bluetoothpermissionresult.rs:121:18
    |
121 |             _ => promise.reject_error(Error::Type("Something went wrong...".to_owned())),
    |                  ^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashMap<std::string::String, dom::bindings::root::Dom<dom::bluetoothdevice::BluetoothDevice>>
  --> components/script/dom/bluetoothpermissionresult.rs:92:47
   |
92 |                 let mut device_instance_map = bluetooth.get_device_map().borrow_mut();
   |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::get
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::bluetoothdevice::BluetoothDevice>
  --> components/script/dom/bluetoothpermissionresult.rs:93:52
   |
93 |                 if let Some(ref existing_device) = device_instance_map.get(&device.id) {
   |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bluetoothpermissionresult::BluetoothPermissionResult
   --> components/script/dom/bluetoothpermissionresult.rs:102:55
    |
102 |                 let bt_device = BluetoothDevice::new(&self.global(),
    |                                                       ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::bluetoothdevice::BluetoothDevice>
  --> components/script/dom/bluetoothpermissionresult.rs:96:57
   |
96 |                     self.set_devices(vec!(Dom::from_ref(&*existing_device)));
   |                                                         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::bluetoothdevice::BluetoothDevice
  --> components/script/dom/bluetoothpermissionresult.rs:96:43
   |
96 |                     self.set_devices(vec!(Dom::from_ref(&*existing_device)));
   |                                           ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::into_vec
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::bluetoothdevice::BluetoothDevice>
  --> components/script/dom/bluetoothpermissionresult.rs:96:38
   |
96 |                     self.set_devices(vec!(Dom::from_ref(&*existing_device)));
   |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::rc::Rc<dom::promise::Promise>
   --> components/script/dom/bluetoothpermissionresult.rs:100:28
    |
100 |                     return promise.resolve_native(self);
    |                            ^^^^^^^

error: Callee generic type must be rooted.
script::dom::promise::{{impl}}::resolve_native
 > dom::bluetoothpermissionresult::BluetoothPermissionResult
   --> components/script/dom/bluetoothpermissionresult.rs:100:28
    |
100 |                     return promise.resolve_native(self);
    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::bluetoothdevice::BluetoothDevice
   --> components/script/dom/bluetoothpermissionresult.rs:106:63
    |
106 |                 device_instance_map.insert(device.id.clone(), Dom::from_ref(&bt_device));
    |                                                               ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::insert
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::bluetoothdevice::BluetoothDevice>
   --> components/script/dom/bluetoothpermissionresult.rs:106:17
    |
106 |                 device_instance_map.insert(device.id.clone(), Dom::from_ref(&bt_device));
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bluetoothpermissionresult::BluetoothPermissionResult
   --> components/script/dom/bluetoothpermissionresult.rs:107:17
    |
107 |                 self.global().as_window().bluetooth_extra_permission_data().add_new_allowed_device(
    |                 ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::bluetoothdevice::BluetoothDevice
   --> components/script/dom/bluetoothpermissionresult.rs:115:39
    |
115 |                 self.set_devices(vec!(Dom::from_ref(&bt_device)));
    |                                       ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::into_vec
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::bluetoothdevice::BluetoothDevice>
   --> components/script/dom/bluetoothpermissionresult.rs:115:34
    |
115 |                 self.set_devices(vec!(Dom::from_ref(&bt_device)));
    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::rc::Rc<dom::promise::Promise>
   --> components/script/dom/bluetoothpermissionresult.rs:119:17
    |
119 |                 promise.resolve_native(self);
    |                 ^^^^^^^

error: Callee generic type must be rooted.
script::dom::promise::{{impl}}::resolve_native
 > dom::bluetoothpermissionresult::BluetoothPermissionResult
   --> components/script/dom/bluetoothpermissionresult.rs:119:17
    |
119 |                 promise.resolve_native(self);
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/bluetoothpermissionresult.rs:96:38
   |
96 |                     self.set_devices(vec!(Dom::from_ref(&*existing_device)));
   |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)

error: ADT generic type must be rooted.
  --> components/script/dom/bluetoothpermissionresult.rs:96:38
   |
96 |                     self.set_devices(vec!(Dom::from_ref(&*existing_device)));
   |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)

error: ADT generic type must be rooted.
  --> components/script/dom/bluetoothpermissionresult.rs:96:43
   |
96 |                     self.set_devices(vec!(Dom::from_ref(&*existing_device)));
   |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/bluetoothpermissionresult.rs:106:17
    |
106 |                 device_instance_map.insert(device.id.clone(), Dom::from_ref(&bt_device));
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/bluetoothpermissionresult.rs:106:63
    |
106 |                 device_instance_map.insert(device.id.clone(), Dom::from_ref(&bt_device));
    |                                                               ^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/bluetoothpermissionresult.rs:115:34
    |
115 |                 self.set_devices(vec!(Dom::from_ref(&bt_device)));
    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)

error: ADT generic type must be rooted.
   --> components/script/dom/bluetoothpermissionresult.rs:115:34
    |
115 |                 self.set_devices(vec!(Dom::from_ref(&bt_device)));
    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)

error: ADT generic type must be rooted.
   --> components/script/dom/bluetoothpermissionresult.rs:115:39
    |
115 |                 self.set_devices(vec!(Dom::from_ref(&bt_device)));
    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bluetoothremotegattcharacteristic::BluetoothRemoteGATTCharacteristic
  --> components/script/dom/bluetoothremotegattcharacteristic.rs:37:1
   |
37 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::eventtarget::EventTarget
  --> components/script/dom/bluetoothremotegattcharacteristic.rs:37:1
   |
37 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::eventtarget::EventTarget
  --> components/script/dom/bluetoothremotegattcharacteristic.rs:37:1
   |
37 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::eventtarget::EventTarget
  --> components/script/dom/bluetoothremotegattcharacteristic.rs:37:1
   |
37 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::bluetoothremotegattservice::BluetoothRemoteGATTService>
  --> components/script/dom/bluetoothremotegattcharacteristic.rs:37:1
   |
37 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::bluetoothcharacteristicproperties::BluetoothCharacteristicProperties>
  --> components/script/dom/bluetoothremotegattcharacteristic.rs:37:1
   |
37 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::eventtarget::EventTarget
  --> components/script/dom/bluetoothremotegattcharacteristic.rs:37:1
   |
37 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::bluetoothremotegattservice::BluetoothRemoteGATTService>
  --> components/script/dom/bluetoothremotegattcharacteristic.rs:37:1
   |
37 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::bluetoothcharacteristicproperties::BluetoothCharacteristicProperties>
  --> components/script/dom/bluetoothremotegattcharacteristic.rs:37:1
   |
37 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::bluetoothremotegattservice::BluetoothRemoteGATTService
  --> components/script/dom/bluetoothremotegattcharacteristic.rs:55:22
   |
55 |             service: Dom::from_ref(service),
   |                      ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::bluetoothcharacteristicproperties::BluetoothCharacteristicProperties
  --> components/script/dom/bluetoothremotegattcharacteristic.rs:57:25
   |
57 |             properties: Dom::from_ref(properties),
   |                         ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/bluetoothremotegattcharacteristic.rs:55:22
   |
55 |             service: Dom::from_ref(service),
   |                      ^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/bluetoothremotegattcharacteristic.rs:57:25
   |
57 |             properties: Dom::from_ref(properties),
   |                         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::bluetoothremotegattcharacteristic::BluetoothRemoteGATTCharacteristic
  --> components/script/dom/bluetoothremotegattcharacteristic.rs:69:9
   |
69 |         reflect_dom_object(
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bluetoothremotegattcharacteristic::BluetoothRemoteGATTCharacteristic
  --> components/script/dom/bluetoothremotegattcharacteristic.rs:79:9
   |
79 |         self.global().as_window().bluetooth_thread()
   |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::bluetoothcharacteristicproperties::BluetoothCharacteristicProperties>
  --> components/script/dom/bluetoothremotegattcharacteristic.rs:90:27
   |
90 |         DomRoot::from_ref(&self.properties)
   |                           ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::bluetoothcharacteristicproperties::BluetoothCharacteristicProperties
  --> components/script/dom/bluetoothremotegattcharacteristic.rs:90:9
   |
90 |         DomRoot::from_ref(&self.properties)
   |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::bluetoothremotegattservice::BluetoothRemoteGATTService>
  --> components/script/dom/bluetoothremotegattcharacteristic.rs:95:27
   |
95 |         DomRoot::from_ref(&self.service)
   |                           ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::bluetoothremotegattservice::BluetoothRemoteGATTService
  --> components/script/dom/bluetoothremotegattcharacteristic.rs:95:9
   |
95 |         DomRoot::from_ref(&self.service)
   |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/bluetoothremotegattcharacteristic.rs:257:5
    |
257 |     event_handler!(characteristicvaluechanged, GetOncharacteristicvaluechanged, SetOncharacteristicvaluechanged);
    |     ------------------------------------------------------------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/bluetoothremotegattcharacteristic.rs:257:5
    |
257 |     event_handler!(characteristicvaluechanged, GetOncharacteristicvaluechanged, SetOncharacteristicvaluechanged);
    |     ------------------------------------------------------------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::BluetoothRemoteGATTCharacteristicBinding::BluetoothRemoteGATTCharacteristicBinding::BluetoothRemoteGATTCharacteristicMethods::Service
 par$$ script::dom::bindings::codegen::Bindings::BluetoothRemoteGATTCharacteristicBinding::BluetoothRemoteGATTCharacteristicBinding::BluetoothRemoteGATTCharacteristicMethods
 > dom::bluetoothremotegattcharacteristic::BluetoothRemoteGATTCharacteristic
   --> components/script/dom/bluetoothremotegattcharacteristic.rs:262:22
    |
262 |         let device = self.Service().Device();
    |                      ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::BluetoothRemoteGATTServiceBinding::BluetoothRemoteGATTServiceBinding::BluetoothRemoteGATTServiceMethods::Device
 par$$ script::dom::bindings::codegen::Bindings::BluetoothRemoteGATTServiceBinding::BluetoothRemoteGATTServiceBinding::BluetoothRemoteGATTServiceMethods
 > dom::bluetoothremotegattservice::BluetoothRemoteGATTService
   --> components/script/dom/bluetoothremotegattcharacteristic.rs:262:22
    |
262 |         let device = self.Service().Device();
    |                      ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::rc::Rc<dom::promise::Promise>
   --> components/script/dom/bluetoothremotegattcharacteristic.rs:314:18
    |
314 |             _ => promise.reject_error(Error::Type("Something went wrong...".to_owned())),
    |                  ^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::rc::Rc<dom::promise::Promise>
   --> components/script/dom/bluetoothremotegattcharacteristic.rs:312:17
    |
312 |                 promise.resolve_native(self);
    |                 ^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::rc::Rc<dom::promise::Promise>
   --> components/script/dom/bluetoothremotegattcharacteristic.rs:268:21
    |
268 |                     promise.resolve_native(&device.get_or_create_descriptor(&descriptors_vec[0], &self));
    |                     ^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::rc::Rc<dom::promise::Promise>
   --> components/script/dom/bluetoothremotegattcharacteristic.rs:276:17
    |
276 |                 promise.resolve_native(&descriptors);
    |                 ^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/bluetoothremotegattcharacteristic.rs:288:17
    |
288 |                 self.upcast::<EventTarget>().fire_bubbling_event(atom!("characteristicvaluechanged"));
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::rc::Rc<dom::promise::Promise>
   --> components/script/dom/bluetoothremotegattcharacteristic.rs:291:17
    |
291 |                 promise.resolve_native(&value);
    |                 ^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::rc::Rc<dom::promise::Promise>
   --> components/script/dom/bluetoothremotegattcharacteristic.rs:302:17
    |
302 |                 promise.resolve_native(&());
    |                 ^^^^^^^

error: Callee generic type must be rooted.
script::dom::promise::{{impl}}::resolve_native
 > dom::bluetoothremotegattcharacteristic::BluetoothRemoteGATTCharacteristic
   --> components/script/dom/bluetoothremotegattcharacteristic.rs:312:17
    |
312 |                 promise.resolve_native(self);
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bluetoothremotegattdescriptor::BluetoothRemoteGATTDescriptor
  --> components/script/dom/bluetoothremotegattdescriptor.rs:28:1
   |
28 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/bluetoothremotegattdescriptor.rs:28:1
   |
28 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/bluetoothremotegattdescriptor.rs:28:1
   |
28 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/bluetoothremotegattdescriptor.rs:28:1
   |
28 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::bluetoothremotegattcharacteristic::BluetoothRemoteGATTCharacteristic>
  --> components/script/dom/bluetoothremotegattdescriptor.rs:28:1
   |
28 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/bluetoothremotegattdescriptor.rs:28:1
   |
28 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::bluetoothremotegattcharacteristic::BluetoothRemoteGATTCharacteristic>
  --> components/script/dom/bluetoothremotegattdescriptor.rs:28:1
   |
28 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::bluetoothremotegattcharacteristic::BluetoothRemoteGATTCharacteristic
  --> components/script/dom/bluetoothremotegattdescriptor.rs:44:29
   |
44 |             characteristic: Dom::from_ref(characteristic),
   |                             ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/bluetoothremotegattdescriptor.rs:44:29
   |
44 |             characteristic: Dom::from_ref(characteristic),
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::bluetoothremotegattdescriptor::BluetoothRemoteGATTDescriptor
  --> components/script/dom/bluetoothremotegattdescriptor.rs:56:9
   |
56 |         reflect_dom_object(
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bluetoothremotegattdescriptor::BluetoothRemoteGATTDescriptor
  --> components/script/dom/bluetoothremotegattdescriptor.rs:66:9
   |
66 |         self.global().as_window().bluetooth_thread()
   |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::bluetoothremotegattcharacteristic::BluetoothRemoteGATTCharacteristic>
  --> components/script/dom/bluetoothremotegattdescriptor.rs:77:26
   |
77 |        DomRoot::from_ref(&self.characteristic)
   |                          ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::bluetoothremotegattcharacteristic::BluetoothRemoteGATTCharacteristic
  --> components/script/dom/bluetoothremotegattdescriptor.rs:77:8
   |
77 |        DomRoot::from_ref(&self.characteristic)
   |        ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::rc::Rc<dom::promise::Promise>
   --> components/script/dom/bluetoothremotegattdescriptor.rs:180:18
    |
180 |             _ => promise.reject_error(Error::Type("Something went wrong...".to_owned())),
    |                  ^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::rc::Rc<dom::promise::Promise>
   --> components/script/dom/bluetoothremotegattdescriptor.rs:166:17
    |
166 |                 promise.resolve_native(&value);
    |                 ^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::rc::Rc<dom::promise::Promise>
   --> components/script/dom/bluetoothremotegattdescriptor.rs:178:17
    |
178 |                 promise.resolve_native(&());
    |                 ^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bluetoothremotegattserver::BluetoothRemoteGATTServer
  --> components/script/dom/bluetoothremotegattserver.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/bluetoothremotegattserver.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/bluetoothremotegattserver.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/bluetoothremotegattserver.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::bluetoothdevice::BluetoothDevice>
  --> components/script/dom/bluetoothremotegattserver.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/bluetoothremotegattserver.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::bluetoothdevice::BluetoothDevice>
  --> components/script/dom/bluetoothremotegattserver.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::bluetoothdevice::BluetoothDevice
  --> components/script/dom/bluetoothremotegattserver.rs:35:21
   |
35 |             device: Dom::from_ref(device),
   |                     ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/bluetoothremotegattserver.rs:35:21
   |
35 |             device: Dom::from_ref(device),
   |                     ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::bluetoothremotegattserver::BluetoothRemoteGATTServer
  --> components/script/dom/bluetoothremotegattserver.rs:41:9
   |
41 |         reflect_dom_object(Box::new(BluetoothRemoteGATTServer::new_inherited(device)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bluetoothremotegattserver::BluetoothRemoteGATTServer
  --> components/script/dom/bluetoothremotegattserver.rs:47:9
   |
47 |         self.global().as_window().bluetooth_thread()
   |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::bluetoothdevice::BluetoothDevice>
  --> components/script/dom/bluetoothremotegattserver.rs:58:27
   |
58 |         DomRoot::from_ref(&self.device)
   |                           ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::bluetoothdevice::BluetoothDevice
  --> components/script/dom/bluetoothremotegattserver.rs:58:9
   |
58 |         DomRoot::from_ref(&self.device)
   |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::BluetoothRemoteGATTServerBinding::BluetoothRemoteGATTServerBinding::BluetoothRemoteGATTServerMethods::Connected
 par$$ script::dom::bindings::codegen::Bindings::BluetoothRemoteGATTServerBinding::BluetoothRemoteGATTServerBinding::BluetoothRemoteGATTServerMethods
 > dom::bluetoothremotegattserver::BluetoothRemoteGATTServer
  --> components/script/dom/bluetoothremotegattserver.rs:92:13
   |
92 |         if !self.Connected() {
   |             ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::BluetoothRemoteGATTServerBinding::BluetoothRemoteGATTServerBinding::BluetoothRemoteGATTServerMethods::Device
 par$$ script::dom::bindings::codegen::Bindings::BluetoothRemoteGATTServerBinding::BluetoothRemoteGATTServerBinding::BluetoothRemoteGATTServerMethods
 > dom::bluetoothremotegattserver::BluetoothRemoteGATTServer
  --> components/script/dom/bluetoothremotegattserver.rs:97:9
   |
97 |         self.Device().clean_up_disconnected_device();
   |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::BluetoothRemoteGATTServerBinding::BluetoothRemoteGATTServerBinding::BluetoothRemoteGATTServerMethods::Device
 par$$ script::dom::bindings::codegen::Bindings::BluetoothRemoteGATTServerBinding::BluetoothRemoteGATTServerBinding::BluetoothRemoteGATTServerMethods
 > dom::bluetoothremotegattserver::BluetoothRemoteGATTServer
   --> components/script/dom/bluetoothremotegattserver.rs:100:9
    |
100 |         self.Device().garbage_collect_the_connection()
    |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::rc::Rc<dom::promise::Promise>
   --> components/script/dom/bluetoothremotegattserver.rs:155:18
    |
155 |             _ => promise.reject_error(Error::Type("Something went wrong...".to_owned())),
    |                  ^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::BluetoothRemoteGATTServerBinding::BluetoothRemoteGATTServerBinding::BluetoothRemoteGATTServerMethods::Device
 par$$ script::dom::bindings::codegen::Bindings::BluetoothRemoteGATTServerBinding::BluetoothRemoteGATTServerBinding::BluetoothRemoteGATTServerMethods
 > dom::bluetoothremotegattserver::BluetoothRemoteGATTServer
   --> components/script/dom/bluetoothremotegattserver.rs:127:20
    |
127 |                 if self.Device().is_represented_device_null() {
    |                    ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::BluetoothRemoteGATTServerBinding::BluetoothRemoteGATTServerBinding::BluetoothRemoteGATTServerMethods::Device
 par$$ script::dom::bindings::codegen::Bindings::BluetoothRemoteGATTServerBinding::BluetoothRemoteGATTServerBinding::BluetoothRemoteGATTServerMethods
 > dom::bluetoothremotegattserver::BluetoothRemoteGATTServer
   --> components/script/dom/bluetoothremotegattserver.rs:143:30
    |
143 |                 let device = self.Device();
    |                              ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::BluetoothRemoteGATTServerBinding::BluetoothRemoteGATTServerBinding::BluetoothRemoteGATTServerMethods::Device
 par$$ script::dom::bindings::codegen::Bindings::BluetoothRemoteGATTServerBinding::BluetoothRemoteGATTServerBinding::BluetoothRemoteGATTServerMethods
 > dom::bluetoothremotegattserver::BluetoothRemoteGATTServer
   --> components/script/dom/bluetoothremotegattserver.rs:128:37
    |
128 |                     if let Err(e) = self.Device().garbage_collect_the_connection() {
    |                                     ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::rc::Rc<dom::promise::Promise>
   --> components/script/dom/bluetoothremotegattserver.rs:129:32
    |
129 |                         return promise.reject_error(Error::from(e));
    |                                ^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::rc::Rc<dom::promise::Promise>
   --> components/script/dom/bluetoothremotegattserver.rs:131:28
    |
131 |                     return promise.reject_error(Error::Network);
    |                            ^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::rc::Rc<dom::promise::Promise>
   --> components/script/dom/bluetoothremotegattserver.rs:138:17
    |
138 |                 promise.resolve_native(self);
    |                 ^^^^^^^

error: Callee generic type must be rooted.
script::dom::promise::{{impl}}::resolve_native
 > dom::bluetoothremotegattserver::BluetoothRemoteGATTServer
   --> components/script/dom/bluetoothremotegattserver.rs:138:17
    |
138 |                 promise.resolve_native(self);
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::rc::Rc<dom::promise::Promise>
   --> components/script/dom/bluetoothremotegattserver.rs:145:21
    |
145 |                     promise.resolve_native(&device.get_or_create_service(&services_vec[0], &self));
    |                     ^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::rc::Rc<dom::promise::Promise>
   --> components/script/dom/bluetoothremotegattserver.rs:153:17
    |
153 |                 promise.resolve_native(&services);
    |                 ^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bluetoothremotegattservice::BluetoothRemoteGATTService
  --> components/script/dom/bluetoothremotegattservice.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::eventtarget::EventTarget
  --> components/script/dom/bluetoothremotegattservice.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::eventtarget::EventTarget
  --> components/script/dom/bluetoothremotegattservice.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::eventtarget::EventTarget
  --> components/script/dom/bluetoothremotegattservice.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::bluetoothdevice::BluetoothDevice>
  --> components/script/dom/bluetoothremotegattservice.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::eventtarget::EventTarget
  --> components/script/dom/bluetoothremotegattservice.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::bluetoothdevice::BluetoothDevice>
  --> components/script/dom/bluetoothremotegattservice.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::bluetoothdevice::BluetoothDevice
  --> components/script/dom/bluetoothremotegattservice.rs:40:21
   |
40 |             device: Dom::from_ref(device),
   |                     ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/bluetoothremotegattservice.rs:40:21
   |
40 |             device: Dom::from_ref(device),
   |                     ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::bluetoothremotegattservice::BluetoothRemoteGATTService
  --> components/script/dom/bluetoothremotegattservice.rs:53:9
   |
53 |         reflect_dom_object(
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::bluetoothdevice::BluetoothDevice>
  --> components/script/dom/bluetoothremotegattservice.rs:70:27
   |
70 |         DomRoot::from_ref(&self.device)
   |                           ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::bluetoothdevice::BluetoothDevice
  --> components/script/dom/bluetoothremotegattservice.rs:70:9
   |
70 |         DomRoot::from_ref(&self.device)
   |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/bluetoothremotegattservice.rs:121:5
    |
121 |     event_handler!(serviceadded, GetOnserviceadded, SetOnserviceadded);
    |     ------------------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/bluetoothremotegattservice.rs:121:5
    |
121 |     event_handler!(serviceadded, GetOnserviceadded, SetOnserviceadded);
    |     ------------------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/bluetoothremotegattservice.rs:124:5
    |
124 |     event_handler!(servicechanged, GetOnservicechanged, SetOnservicechanged);
    |     ------------------------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/bluetoothremotegattservice.rs:124:5
    |
124 |     event_handler!(servicechanged, GetOnservicechanged, SetOnservicechanged);
    |     ------------------------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/bluetoothremotegattservice.rs:127:5
    |
127 |     event_handler!(serviceremoved, GetOnserviceremoved, SetOnserviceremoved);
    |     ------------------------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/bluetoothremotegattservice.rs:127:5
    |
127 |     event_handler!(serviceremoved, GetOnserviceremoved, SetOnserviceremoved);
    |     ------------------------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::BluetoothRemoteGATTServiceBinding::BluetoothRemoteGATTServiceBinding::BluetoothRemoteGATTServiceMethods::Device
 par$$ script::dom::bindings::codegen::Bindings::BluetoothRemoteGATTServiceBinding::BluetoothRemoteGATTServiceBinding::BluetoothRemoteGATTServiceMethods
 > dom::bluetoothremotegattservice::BluetoothRemoteGATTService
   --> components/script/dom/bluetoothremotegattservice.rs:132:22
    |
132 |         let device = self.Device();
    |                      ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::rc::Rc<dom::promise::Promise>
   --> components/script/dom/bluetoothremotegattservice.rs:161:18
    |
161 |             _ => promise.reject_error(Error::Type("Something went wrong...".to_owned())),
    |                  ^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::rc::Rc<dom::promise::Promise>
   --> components/script/dom/bluetoothremotegattservice.rs:138:21
    |
138 |                     promise.resolve_native(&device.get_or_create_characteristic(&characteristics_vec[0], &self));
    |                     ^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::rc::Rc<dom::promise::Promise>
   --> components/script/dom/bluetoothremotegattservice.rs:146:17
    |
146 |                 promise.resolve_native(&characteristics);
    |                 ^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::rc::Rc<dom::promise::Promise>
   --> components/script/dom/bluetoothremotegattservice.rs:152:28
    |
152 |                     return promise.resolve_native(&device.get_or_create_service(&services_vec[0], &device.get_gatt()));
    |                            ^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::rc::Rc<dom::promise::Promise>
   --> components/script/dom/bluetoothremotegattservice.rs:159:17
    |
159 |                 promise.resolve_native(&services);
    |                 ^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bluetoothuuid::BluetoothUUID
  --> components/script/dom/bluetoothuuid.rs:20:2
   |
20 |  #[dom_struct]
   |  ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/bluetoothuuid.rs:20:2
   |
20 |  #[dom_struct]
   |  ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/bluetoothuuid.rs:20:2
   |
20 |  #[dom_struct]
   |  ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/bluetoothuuid.rs:20:2
   |
20 |  #[dom_struct]
   |  ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/bluetoothuuid.rs:20:2
   |
20 |  #[dom_struct]
   |  ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::canvasgradient::CanvasGradient
  --> components/script/dom/canvasgradient.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/canvasgradient.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/canvasgradient.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/canvasgradient.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/canvasgradient.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::canvasgradient::CanvasGradient
  --> components/script/dom/canvasgradient.rs:43:9
   |
43 |         reflect_dom_object(Box::new(CanvasGradient::new_inherited(style)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::canvaspattern::CanvasPattern
  --> components/script/dom/canvaspattern.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/canvaspattern.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/canvaspattern.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/canvaspattern.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/canvaspattern.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::canvaspattern::CanvasPattern
  --> components/script/dom/canvaspattern.rs:53:9
   |
53 |         reflect_dom_object(
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::clone::Clone::clone
 par$$ core::clone::Clone
 > dom::bindings::root::Dom<dom::canvasgradient::CanvasGradient>
  --> components/script/dom/canvasrenderingcontext2d.rs:58:14
   |
58 |     Gradient(Dom<CanvasGradient>),
   |              ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::clone::Clone::clone
 par$$ core::clone::Clone
 > dom::bindings::root::Dom<dom::canvaspattern::CanvasPattern>
  --> components/script/dom/canvasrenderingcontext2d.rs:59:13
   |
59 |     Pattern(Dom<CanvasPattern>),
   |             ^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/canvasrenderingcontext2d.rs:58:14
   |
58 |     Gradient(Dom<CanvasGradient>),
   |              ^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/canvasrenderingcontext2d.rs:59:13
   |
59 |     Pattern(Dom<CanvasPattern>),
   |             ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::canvasgradient::CanvasGradient>
  --> components/script/dom/canvasrenderingcontext2d.rs:54:17
   |
54 | #[derive(Clone, JSTraceable, MallocSizeOf)]
   |                 ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::canvaspattern::CanvasPattern>
  --> components/script/dom/canvasrenderingcontext2d.rs:54:17
   |
54 | #[derive(Clone, JSTraceable, MallocSizeOf)]
   |                 ^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::canvasgradient::CanvasGradient>
  --> components/script/dom/canvasrenderingcontext2d.rs:54:30
   |
54 | #[derive(Clone, JSTraceable, MallocSizeOf)]
   |                              ^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::canvaspattern::CanvasPattern>
  --> components/script/dom/canvasrenderingcontext2d.rs:54:30
   |
54 | #[derive(Clone, JSTraceable, MallocSizeOf)]
   |                              ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
  --> components/script/dom/canvasrenderingcontext2d.rs:63:1
   |
63 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/canvasrenderingcontext2d.rs:63:1
   |
63 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/canvasrenderingcontext2d.rs:63:1
   |
63 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/canvasrenderingcontext2d.rs:63:1
   |
63 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > std::option::Option<dom::bindings::root::Dom<dom::htmlcanvaselement::HTMLCanvasElement>>
  --> components/script/dom/canvasrenderingcontext2d.rs:63:1
   |
63 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<dom::canvasrenderingcontext2d::CanvasContextState>
  --> components/script/dom/canvasrenderingcontext2d.rs:63:1
   |
63 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<std::vec::Vec<dom::canvasrenderingcontext2d::CanvasContextState>>
  --> components/script/dom/canvasrenderingcontext2d.rs:63:1
   |
63 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/canvasrenderingcontext2d.rs:63:1
   |
63 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > std::option::Option<dom::bindings::root::Dom<dom::htmlcanvaselement::HTMLCanvasElement>>
  --> components/script/dom/canvasrenderingcontext2d.rs:63:1
   |
63 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::cell::DomRefCell<dom::canvasrenderingcontext2d::CanvasContextState>
  --> components/script/dom/canvasrenderingcontext2d.rs:63:1
   |
63 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::cell::DomRefCell<std::vec::Vec<dom::canvasrenderingcontext2d::CanvasContextState>>
  --> components/script/dom/canvasrenderingcontext2d.rs:63:1
   |
63 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::clone::Clone::clone
 par$$ core::clone::Clone
 > dom::canvasrenderingcontext2d::CanvasFillOrStrokeStyle
  --> components/script/dom/canvasrenderingcontext2d.rs:90:5
   |
90 |     fill_style: CanvasFillOrStrokeStyle,
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::clone::Clone::clone
 par$$ core::clone::Clone
 > dom::canvasrenderingcontext2d::CanvasFillOrStrokeStyle
  --> components/script/dom/canvasrenderingcontext2d.rs:91:5
   |
91 |     stroke_style: CanvasFillOrStrokeStyle,
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::canvasrenderingcontext2d::CanvasFillOrStrokeStyle
  --> components/script/dom/canvasrenderingcontext2d.rs:85:17
   |
85 | #[derive(Clone, JSTraceable, MallocSizeOf)]
   |                 ^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::canvasrenderingcontext2d::CanvasFillOrStrokeStyle
  --> components/script/dom/canvasrenderingcontext2d.rs:85:30
   |
85 | #[derive(Clone, JSTraceable, MallocSizeOf)]
   |                              ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::map
 > dom::bindings::root::Dom<dom::htmlcanvaselement::HTMLCanvasElement>
   --> components/script/dom/canvasrenderingcontext2d.rs:142:21
    |
142 |             canvas: canvas.map(Dom::from_ref),
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlcanvaselement::HTMLCanvasElement
   --> components/script/dom/canvasrenderingcontext2d.rs:142:32
    |
142 |             canvas: canvas.map(Dom::from_ref),
    |                                ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/canvasrenderingcontext2d.rs:142:21
    |
142 |             canvas: canvas.map(Dom::from_ref),
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/canvasrenderingcontext2d.rs:146:20
    |
146 |             state: DomRefCell::new(CanvasContextState::new()),
    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/canvasrenderingcontext2d.rs:147:27
    |
147 |             saved_states: DomRefCell::new(Vec::new()),
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/canvasrenderingcontext2d.rs:147:43
    |
147 |             saved_states: DomRefCell::new(Vec::new()),
    |                                           ^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlcanvaselement::HTMLCanvasElement
   --> components/script/dom/canvasrenderingcontext2d.rs:157:22
    |
157 |         let window = window_from_node(canvas);
    |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/canvasrenderingcontext2d.rs:163:9
    |
163 |         reflect_dom_object(boxed, global, CanvasRenderingContext2DBinding::Wrap)
    |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::canvasrenderingcontext2d::CanvasContextState>
   --> components/script/dom/canvasrenderingcontext2d.rs:176:9
    |
176 |         self.saved_states.borrow_mut().clear();
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::clear
 par$$ alloc::vec::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
   --> components/script/dom/canvasrenderingcontext2d.rs:176:9
    |
176 |         self.saved_states.borrow_mut().clear();
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
   --> components/script/dom/canvasrenderingcontext2d.rs:177:10
    |
177 |         *self.state.borrow_mut() = CanvasContextState::new();
    |          ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::htmlcanvaselement::HTMLCanvasElement>
   --> components/script/dom/canvasrenderingcontext2d.rs:182:13
    |
182 |             canvas.upcast::<Node>().dirty(NodeDamage::OtherNodeDamage);
    |             ^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/canvasrenderingcontext2d.rs:182:13
    |
182 |             canvas.upcast::<Node>().dirty(NodeDamage::OtherNodeDamage);
    |             ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
   --> components/script/dom/canvasrenderingcontext2d.rs:187:59
    |
187 |         self.send_canvas_2d_msg(Canvas2dMsg::SetTransform(self.state.borrow().transform))
    |                                                           ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::Canvas
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/canvasrenderingcontext2d.rs:298:48
    |
298 |                 self.draw_html_canvas_element(&image.Canvas(),
    |                                                ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
   --> components/script/dom/canvasrenderingcontext2d.rs:363:33
    |
363 |         let smoothing_enabled = self.state.borrow().image_smoothing_enabled;
    |                                 ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::as_ref
 par$$ core::option::{{impl}}
 > dom::bindings::root::Dom<dom::htmlcanvaselement::HTMLCanvasElement>
   --> components/script/dom/canvasrenderingcontext2d.rs:365:12
    |
365 |         if self.canvas.as_ref().map_or(false, |c| &**c == canvas) {
    |            ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/canvasrenderingcontext2d.rs:374:51
    |
374 |             let (sender, receiver) = ipc::channel(self.global().time_profiler_chan().clone()).unwrap();
    |                                                   ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
   --> components/script/dom/canvasrenderingcontext2d.rs:456:33
    |
456 |         let smoothing_enabled = self.state.borrow().image_smoothing_enabled;
    |                                 ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::htmlcanvaselement::HTMLCanvasElement>
   --> components/script/dom/canvasrenderingcontext2d.rs:544:46
    |
544 |                         Some(ref canvas) => &**canvas,
    |                                              ^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/canvasrenderingcontext2d.rs:547:42
    |
547 |                     let canvas_element = canvas.upcast::<Element>();
    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/canvasrenderingcontext2d.rs:592:11
    |
592 |         (*self.unsafe_get()).ipc_renderer.clone()
    |           ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/canvasrenderingcontext2d.rs:597:11
    |
597 |         (*self.unsafe_get()).canvas_id.clone()
    |           ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::as_ref
 par$$ core::option::{{impl}}
 > dom::bindings::root::Dom<dom::htmlcanvaselement::HTMLCanvasElement>
   --> components/script/dom/canvasrenderingcontext2d.rs:615:27
    |
615 |         DomRoot::from_ref(self.canvas.as_ref().expect("No canvas."))
    |                           ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::htmlcanvaselement::HTMLCanvasElement>
   --> components/script/dom/canvasrenderingcontext2d.rs:615:27
    |
615 |         DomRoot::from_ref(self.canvas.as_ref().expect("No canvas."))
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlcanvaselement::HTMLCanvasElement
   --> components/script/dom/canvasrenderingcontext2d.rs:615:9
    |
615 |         DomRoot::from_ref(self.canvas.as_ref().expect("No canvas."))
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::canvasrenderingcontext2d::CanvasContextState>
   --> components/script/dom/canvasrenderingcontext2d.rs:620:9
    |
620 |         self.saved_states.borrow_mut().push(self.state.borrow().clone());
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
   --> components/script/dom/canvasrenderingcontext2d.rs:620:45
    |
620 |         self.saved_states.borrow_mut().push(self.state.borrow().clone());
    |                                             ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::clone::Clone::clone
 par$$ core::clone::Clone
 > dom::canvasrenderingcontext2d::CanvasContextState
   --> components/script/dom/canvasrenderingcontext2d.rs:620:45
    |
620 |         self.saved_states.borrow_mut().push(self.state.borrow().clone());
    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::push
 par$$ alloc::vec::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
   --> components/script/dom/canvasrenderingcontext2d.rs:620:9
    |
620 |         self.saved_states.borrow_mut().push(self.state.borrow().clone());
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
   --> components/script/dom/canvasrenderingcontext2d.rs:640:25
    |
640 |         let transform = self.state.borrow().transform;
    |                         ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
   --> components/script/dom/canvasrenderingcontext2d.rs:641:9
    |
641 |         self.state.borrow_mut().transform = transform.pre_scale(x as f32, y as f32);
    |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
   --> components/script/dom/canvasrenderingcontext2d.rs:652:25
    |
652 |         let transform = self.state.borrow().transform;
    |                         ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
   --> components/script/dom/canvasrenderingcontext2d.rs:653:9
    |
653 |         self.state.borrow_mut().transform = transform.pre_mul(
    |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
   --> components/script/dom/canvasrenderingcontext2d.rs:666:25
    |
666 |         let transform = self.state.borrow().transform;
    |                         ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
   --> components/script/dom/canvasrenderingcontext2d.rs:667:9
    |
667 |         self.state.borrow_mut().transform = transform.pre_translate(vec2(x as f32, y as f32));
    |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
   --> components/script/dom/canvasrenderingcontext2d.rs:678:25
    |
678 |         let transform = self.state.borrow().transform;
    |                         ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
   --> components/script/dom/canvasrenderingcontext2d.rs:679:9
    |
679 |         self.state.borrow_mut().transform = transform.pre_mul(
    |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
   --> components/script/dom/canvasrenderingcontext2d.rs:691:9
    |
691 |         self.state.borrow_mut().transform =
    |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
   --> components/script/dom/canvasrenderingcontext2d.rs:698:9
    |
698 |         self.state.borrow_mut().transform = Transform2D::identity();
    |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
   --> components/script/dom/canvasrenderingcontext2d.rs:704:21
    |
704 |         let state = self.state.borrow();
    |                     ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
   --> components/script/dom/canvasrenderingcontext2d.rs:714:9
    |
714 |         self.state.borrow_mut().global_alpha = alpha;
    |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
   --> components/script/dom/canvasrenderingcontext2d.rs:720:21
    |
720 |         let state = self.state.borrow();
    |                     ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
   --> components/script/dom/canvasrenderingcontext2d.rs:730:13
    |
730 |             self.state.borrow_mut().global_composition = op;
    |             ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/canvasrenderingcontext2d.rs:794:55
    |
794 |         let (sender, receiver) = ipc::channel::<bool>(self.global().time_profiler_chan().clone()).unwrap();
    |                                                       ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
   --> components/script/dom/canvasrenderingcontext2d.rs:965:21
    |
965 |         let state = self.state.borrow();
    |                     ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
   --> components/script/dom/canvasrenderingcontext2d.rs:971:9
    |
971 |         self.state.borrow_mut().image_smoothing_enabled = value;
    |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
   --> components/script/dom/canvasrenderingcontext2d.rs:976:15
    |
976 |         match self.state.borrow().stroke_style {
    |               ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::canvasgradient::CanvasGradient>
   --> components/script/dom/canvasrenderingcontext2d.rs:983:89
    |
983 |                 StringOrCanvasGradientOrCanvasPattern::CanvasGradient(DomRoot::from_ref(&*gradient))
    |                                                                                         ^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::canvaspattern::CanvasPattern>
   --> components/script/dom/canvasrenderingcontext2d.rs:986:88
    |
986 |                 StringOrCanvasGradientOrCanvasPattern::CanvasPattern(DomRoot::from_ref(&*pattern))
    |                                                                                        ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::canvasgradient::CanvasGradient
   --> components/script/dom/canvasrenderingcontext2d.rs:983:71
    |
983 |                 StringOrCanvasGradientOrCanvasPattern::CanvasGradient(DomRoot::from_ref(&*gradient))
    |                                                                       ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::canvaspattern::CanvasPattern
   --> components/script/dom/canvasrenderingcontext2d.rs:986:70
    |
986 |                 StringOrCanvasGradientOrCanvasPattern::CanvasPattern(DomRoot::from_ref(&*pattern))
    |                                                                      ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
   --> components/script/dom/canvasrenderingcontext2d.rs:996:21
    |
996 |                     self.state.borrow_mut().stroke_style = CanvasFillOrStrokeStyle::Color(rgba);
    |                     ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::canvasgradient::CanvasGradient
    --> components/script/dom/canvasrenderingcontext2d.rs:1003:55
     |
1003 |                     CanvasFillOrStrokeStyle::Gradient(Dom::from_ref(&*gradient));
     |                                                       ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
    --> components/script/dom/canvasrenderingcontext2d.rs:1002:17
     |
1002 |                 self.state.borrow_mut().stroke_style =
     |                 ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::canvaspattern::CanvasPattern
    --> components/script/dom/canvasrenderingcontext2d.rs:1008:54
     |
1008 |                     CanvasFillOrStrokeStyle::Pattern(Dom::from_ref(&*pattern));
     |                                                      ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
    --> components/script/dom/canvasrenderingcontext2d.rs:1007:17
     |
1007 |                 self.state.borrow_mut().stroke_style =
     |                 ^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/canvasrenderingcontext2d.rs:1003:55
     |
1003 |                     CanvasFillOrStrokeStyle::Gradient(Dom::from_ref(&*gradient));
     |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/canvasrenderingcontext2d.rs:1008:54
     |
1008 |                     CanvasFillOrStrokeStyle::Pattern(Dom::from_ref(&*pattern));
     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
    --> components/script/dom/canvasrenderingcontext2d.rs:1019:15
     |
1019 |         match self.state.borrow().fill_style {
     |               ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::canvasgradient::CanvasGradient>
    --> components/script/dom/canvasrenderingcontext2d.rs:1026:89
     |
1026 |                 StringOrCanvasGradientOrCanvasPattern::CanvasGradient(DomRoot::from_ref(&*gradient))
     |                                                                                         ^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::canvaspattern::CanvasPattern>
    --> components/script/dom/canvasrenderingcontext2d.rs:1029:88
     |
1029 |                 StringOrCanvasGradientOrCanvasPattern::CanvasPattern(DomRoot::from_ref(&*pattern))
     |                                                                                        ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::canvasgradient::CanvasGradient
    --> components/script/dom/canvasrenderingcontext2d.rs:1026:71
     |
1026 |                 StringOrCanvasGradientOrCanvasPattern::CanvasGradient(DomRoot::from_ref(&*gradient))
     |                                                                       ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::canvaspattern::CanvasPattern
    --> components/script/dom/canvasrenderingcontext2d.rs:1029:70
     |
1029 |                 StringOrCanvasGradientOrCanvasPattern::CanvasPattern(DomRoot::from_ref(&*pattern))
     |                                                                      ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
    --> components/script/dom/canvasrenderingcontext2d.rs:1039:21
     |
1039 |                     self.state.borrow_mut().fill_style = CanvasFillOrStrokeStyle::Color(rgba);
     |                     ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::canvasgradient::CanvasGradient
    --> components/script/dom/canvasrenderingcontext2d.rs:1046:55
     |
1046 |                     CanvasFillOrStrokeStyle::Gradient(Dom::from_ref(&*gradient));
     |                                                       ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
    --> components/script/dom/canvasrenderingcontext2d.rs:1045:17
     |
1045 |                 self.state.borrow_mut().fill_style =
     |                 ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::canvaspattern::CanvasPattern
    --> components/script/dom/canvasrenderingcontext2d.rs:1051:54
     |
1051 |                     CanvasFillOrStrokeStyle::Pattern(Dom::from_ref(&*pattern));
     |                                                      ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
    --> components/script/dom/canvasrenderingcontext2d.rs:1050:17
     |
1050 |                 self.state.borrow_mut().fill_style =
     |                 ^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/canvasrenderingcontext2d.rs:1046:55
     |
1046 |                     CanvasFillOrStrokeStyle::Gradient(Dom::from_ref(&*gradient));
     |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/canvasrenderingcontext2d.rs:1051:54
     |
1051 |                     CanvasFillOrStrokeStyle::Pattern(Dom::from_ref(&*pattern));
     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
    --> components/script/dom/canvasrenderingcontext2d.rs:1068:25
     |
1068 |         ImageData::new(&self.global(), sw, sh, None)
     |                         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
    --> components/script/dom/canvasrenderingcontext2d.rs:1073:25
     |
1073 |         ImageData::new(&self.global(),
     |                         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ImageDataBinding::ImageDataBinding::ImageDataMethods::Width
 par$$ script::dom::bindings::codegen::Bindings::ImageDataBinding::ImageDataBinding::ImageDataMethods
 > dom::imagedata::ImageData
    --> components/script/dom/canvasrenderingcontext2d.rs:1074:24
     |
1074 |                        imagedata.Width(),
     |                        ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ImageDataBinding::ImageDataBinding::ImageDataMethods::Height
 par$$ script::dom::bindings::codegen::Bindings::ImageDataBinding::ImageDataBinding::ImageDataMethods
 > dom::imagedata::ImageData
    --> components/script/dom/canvasrenderingcontext2d.rs:1075:24
     |
1075 |                        imagedata.Height(),
     |                        ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
    --> components/script/dom/canvasrenderingcontext2d.rs:1111:47
     |
1111 |         let (sender, receiver) = ipc::channel(self.global().time_profiler_chan().clone()).unwrap();
     |                                               ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::as_ref
 par$$ core::option::{{impl}}
 > dom::bindings::root::Dom<dom::htmlcanvaselement::HTMLCanvasElement>
    --> components/script/dom/canvasrenderingcontext2d.rs:1114:27
     |
1114 |         let canvas_size = self.canvas.as_ref().map(|c| c.get_size()).unwrap_or(Size2D::zero());
     |                           ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
    --> components/script/dom/canvasrenderingcontext2d.rs:1127:25
     |
1127 |         ImageData::new(&self.global(), sw, sh, Some(data.to_vec()))
     |                         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ImageDataBinding::ImageDataBinding::ImageDataMethods::Width
 par$$ script::dom::bindings::codegen::Bindings::ImageDataBinding::ImageDataBinding::ImageDataMethods
 > dom::imagedata::ImageData
    --> components/script/dom/canvasrenderingcontext2d.rs:1137:41
     |
1137 |                            Finite::wrap(imagedata.Width() as f64),
     |                                         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ImageDataBinding::ImageDataBinding::ImageDataMethods::Height
 par$$ script::dom::bindings::codegen::Bindings::ImageDataBinding::ImageDataBinding::ImageDataMethods
 > dom::imagedata::ImageData
    --> components/script/dom/canvasrenderingcontext2d.rs:1138:41
     |
1138 |                            Finite::wrap(imagedata.Height() as f64))
     |                                         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::PutImageData_
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
    --> components/script/dom/canvasrenderingcontext2d.rs:1132:9
     |
1132 | /         self.PutImageData_(imagedata,
1133 | |                            dx,
1134 | |                            dy,
1135 | |                            Finite::wrap(0f64),
1136 | |                            Finite::wrap(0f64),
1137 | |                            Finite::wrap(imagedata.Width() as f64),
1138 | |                            Finite::wrap(imagedata.Height() as f64))
     | |___________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ImageDataBinding::ImageDataBinding::ImageDataMethods::Width
 par$$ script::dom::bindings::codegen::Bindings::ImageDataBinding::ImageDataBinding::ImageDataMethods
 > dom::imagedata::ImageData
    --> components/script/dom/canvasrenderingcontext2d.rs:1152:43
     |
1152 |         let image_data_size = Size2D::new(imagedata.Width() as f64, imagedata.Height() as f64);
     |                                           ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ImageDataBinding::ImageDataBinding::ImageDataMethods::Height
 par$$ script::dom::bindings::codegen::Bindings::ImageDataBinding::ImageDataBinding::ImageDataMethods
 > dom::imagedata::ImageData
    --> components/script/dom/canvasrenderingcontext2d.rs:1152:69
     |
1152 |         let image_data_size = Size2D::new(imagedata.Width() as f64, imagedata.Height() as f64);
     |                                                                     ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
    --> components/script/dom/canvasrenderingcontext2d.rs:1170:30
     |
1170 |         CanvasGradient::new(&self.global(),
     |                              ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
    --> components/script/dom/canvasrenderingcontext2d.rs:1191:33
     |
1191 |         Ok(CanvasGradient::new(&self.global(),
     |                                 ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::Canvas
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
    --> components/script/dom/canvasrenderingcontext2d.rs:1221:30
     |
1221 |                 let canvas = context.Canvas();
     |                              ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
    --> components/script/dom/canvasrenderingcontext2d.rs:1238:36
     |
1238 |             Ok(CanvasPattern::new(&self.global(),
     |                                    ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
    --> components/script/dom/canvasrenderingcontext2d.rs:1250:21
     |
1250 |         let state = self.state.borrow();
     |                     ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
    --> components/script/dom/canvasrenderingcontext2d.rs:1260:9
     |
1260 |         self.state.borrow_mut().line_width = width;
     |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
    --> components/script/dom/canvasrenderingcontext2d.rs:1266:15
     |
1266 |         match self.state.borrow().line_cap {
     |               ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
    --> components/script/dom/canvasrenderingcontext2d.rs:1280:9
     |
1280 |         self.state.borrow_mut().line_cap = line_cap;
     |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
    --> components/script/dom/canvasrenderingcontext2d.rs:1286:15
     |
1286 |         match self.state.borrow().line_join {
     |               ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
    --> components/script/dom/canvasrenderingcontext2d.rs:1300:9
     |
1300 |         self.state.borrow_mut().line_join = line_join;
     |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
    --> components/script/dom/canvasrenderingcontext2d.rs:1306:21
     |
1306 |         let state = self.state.borrow();
     |                     ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
    --> components/script/dom/canvasrenderingcontext2d.rs:1316:9
     |
1316 |         self.state.borrow_mut().miter_limit = limit;
     |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
    --> components/script/dom/canvasrenderingcontext2d.rs:1322:9
     |
1322 |         self.state.borrow().shadow_offset_x
     |         ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
    --> components/script/dom/canvasrenderingcontext2d.rs:1327:43
     |
1327 |         if !value.is_finite() || value == self.state.borrow().shadow_offset_x {
     |                                           ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
    --> components/script/dom/canvasrenderingcontext2d.rs:1330:9
     |
1330 |         self.state.borrow_mut().shadow_offset_x = value;
     |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
    --> components/script/dom/canvasrenderingcontext2d.rs:1336:9
     |
1336 |         self.state.borrow().shadow_offset_y
     |         ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
    --> components/script/dom/canvasrenderingcontext2d.rs:1341:43
     |
1341 |         if !value.is_finite() || value == self.state.borrow().shadow_offset_y {
     |                                           ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
    --> components/script/dom/canvasrenderingcontext2d.rs:1344:9
     |
1344 |         self.state.borrow_mut().shadow_offset_y = value;
     |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
    --> components/script/dom/canvasrenderingcontext2d.rs:1350:9
     |
1350 |         self.state.borrow().shadow_blur
     |         ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
    --> components/script/dom/canvasrenderingcontext2d.rs:1355:59
     |
1355 |         if !value.is_finite() || value < 0f64 || value == self.state.borrow().shadow_blur {
     |                                                           ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
    --> components/script/dom/canvasrenderingcontext2d.rs:1358:9
     |
1358 |         self.state.borrow_mut().shadow_blur = value;
     |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
    --> components/script/dom/canvasrenderingcontext2d.rs:1365:20
     |
1365 |         serialize(&self.state.borrow().shadow_color, &mut result).unwrap();
     |                    ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasContextState
    --> components/script/dom/canvasrenderingcontext2d.rs:1372:13
     |
1372 |             self.state.borrow_mut().shadow_color = color;
     |             ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::characterdata::CharacterData
  --> components/script/dom/characterdata.rs:29:1
   |
29 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::node::Node
  --> components/script/dom/characterdata.rs:29:1
   |
29 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::node::Node
  --> components/script/dom/characterdata.rs:29:1
   |
29 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::node::Node
  --> components/script/dom/characterdata.rs:29:1
   |
29 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::node::Node
  --> components/script/dom/characterdata.rs:29:1
   |
29 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/characterdata.rs:44:15
   |
44 |         match self.upcast::<Node>().type_id() {
   |               ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::processinginstruction::ProcessingInstruction
  --> components/script/dom/characterdata.rs:49:26
   |
49 |                 let pi = self.downcast::<ProcessingInstruction>().unwrap();
   |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::node::Node
  --> components/script/dom/characterdata.rs:46:17
   |
46 |                 DomRoot::upcast(Comment::new(data, &document))
   |                 ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ProcessingInstructionBinding::ProcessingInstructionBinding::ProcessingInstructionMethods::Target
 par$$ script::dom::bindings::codegen::Bindings::ProcessingInstructionBinding::ProcessingInstructionBinding::ProcessingInstructionMethods
 > dom::processinginstruction::ProcessingInstruction
  --> components/script/dom/characterdata.rs:50:60
   |
50 |                 DomRoot::upcast(ProcessingInstruction::new(pi.Target(), data, &document))
   |                                                            ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::node::Node
  --> components/script/dom/characterdata.rs:50:17
   |
50 |                 DomRoot::upcast(ProcessingInstruction::new(pi.Target(), data, &document))
   |                 ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::node::Node
  --> components/script/dom/characterdata.rs:53:17
   |
53 |                 DomRoot::upcast(Text::new(data, &document))
   |                 ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/characterdata.rs:71:20
   |
71 |         let node = self.upcast::<Node>();
   |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::text::Text
  --> components/script/dom/characterdata.rs:77:12
   |
77 |         if self.is::<Text>() {
   |            ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
  --> components/script/dom/characterdata.rs:78:40
   |
78 |             if let Some(parent_node) = node.GetParentNode() {
   |                                        ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods::Length
 par$$ script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods
 > dom::characterdata::CharacterData
  --> components/script/dom/characterdata.rs:94:26
   |
94 |         let old_length = self.Length();
   |                          ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/characterdata.rs:98:20
   |
98 |         let node = self.upcast::<Node>();
   |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods::ReplaceData
 par$$ script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods
 > dom::characterdata::CharacterData
   --> components/script/dom/characterdata.rs:151:9
    |
151 |         self.ReplaceData(offset, 0, arg)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods::ReplaceData
 par$$ script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods
 > dom::characterdata::CharacterData
   --> components/script/dom/characterdata.rs:156:9
    |
156 |         self.ReplaceData(offset, count, DOMString::new())
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/characterdata.rs:212:20
    |
212 |         let node = self.upcast::<Node>();
    |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/characterdata.rs:220:9
    |
220 |         self.upcast::<Node>().before(nodes)
    |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/characterdata.rs:225:9
    |
225 |         self.upcast::<Node>().after(nodes)
    |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/characterdata.rs:230:9
    |
230 |         self.upcast::<Node>().replace_with(nodes)
    |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/characterdata.rs:235:20
    |
235 |         let node = self.upcast::<Node>();
    |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/characterdata.rs:241:9
    |
241 |         self.upcast::<Node>().preceding_siblings().filter_map(DomRoot::downcast).next()
    |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::element::Element
   --> components/script/dom/characterdata.rs:241:63
    |
241 |         self.upcast::<Node>().preceding_siblings().filter_map(DomRoot::downcast).next()
    |                                                               ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/characterdata.rs:246:9
    |
246 |         self.upcast::<Node>().following_siblings().filter_map(DomRoot::downcast).next()
    |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::element::Element
   --> components/script/dom/characterdata.rs:246:63
    |
246 |         self.upcast::<Node>().following_siblings().filter_map(DomRoot::downcast).next()
    |                                                               ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::characterdata::CharacterData
   --> components/script/dom/characterdata.rs:259:12
    |
259 |         &(*self.unsafe_get()).data.borrow_for_layout()
    |            ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::client::Client
  --> components/script/dom/client.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/client.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/client.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/client.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::serviceworker::ServiceWorker>
  --> components/script/dom/client.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/client.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::serviceworker::ServiceWorker>
  --> components/script/dom/client.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::serviceworker::ServiceWorker>
  --> components/script/dom/client.rs:31:28
   |
31 |             active_worker: Default::default(),
   |                            ^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/client.rs:31:28
   |
31 |             active_worker: Default::default(),
   |                            ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::client::Client
  --> components/script/dom/client.rs:39:9
   |
39 |         reflect_dom_object(Box::new(Client::new_inherited(window.get_url())),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::serviceworker::ServiceWorker
  --> components/script/dom/client.rs:49:9
   |
49 |         self.active_worker.get()
   |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::serviceworker::ServiceWorker
  --> components/script/dom/client.rs:53:9
   |
53 |         self.active_worker.set(Some(worker));
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::closeevent::CloseEvent
  --> components/script/dom/closeevent.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::event::Event
  --> components/script/dom/closeevent.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::event::Event
  --> components/script/dom/closeevent.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::event::Event
  --> components/script/dom/closeevent.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::event::Event
  --> components/script/dom/closeevent.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::closeevent::CloseEvent
  --> components/script/dom/closeevent.rs:37:9
   |
37 |         reflect_dom_object(Box::new(CloseEvent::new_inherited(false, 0, DOMString::new())),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::closeevent::CloseEvent
  --> components/script/dom/closeevent.rs:51:18
   |
51 |         let ev = reflect_dom_object(event, global, CloseEventBinding::Wrap);
   |                  ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
  --> components/script/dom/closeevent.rs:53:25
   |
53 |             let event = ev.upcast::<Event>();
   |                         ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods::IsTrusted
 par$$ script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods
 > dom::event::Event
  --> components/script/dom/closeevent.rs:96:9
   |
96 |         self.event.IsTrusted()
   |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::comment::Comment
  --> components/script/dom/comment.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::characterdata::CharacterData
  --> components/script/dom/comment.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::characterdata::CharacterData
  --> components/script/dom/comment.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::characterdata::CharacterData
  --> components/script/dom/comment.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::characterdata::CharacterData
  --> components/script/dom/comment.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::{{impl}}::reflect_node
 > dom::comment::Comment
  --> components/script/dom/comment.rs:30:9
   |
30 |         Node::reflect_node(Box::new(Comment::new_inherited(text, document)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
  --> components/script/dom/comment.rs:36:24
   |
36 |         let document = window.Document();
   |                        ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::compositionevent::CompositionEvent
  --> components/script/dom/compositionevent.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::uievent::UIEvent
  --> components/script/dom/compositionevent.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::uievent::UIEvent
  --> components/script/dom/compositionevent.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::uievent::UIEvent
  --> components/script/dom/compositionevent.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::uievent::UIEvent
  --> components/script/dom/compositionevent.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::compositionevent::CompositionEvent
  --> components/script/dom/compositionevent.rs:29:18
   |
29 |         let ev = reflect_dom_object(Box::new(CompositionEvent {
   |                  ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::UIEventBinding::UIEventBinding::UIEventMethods::InitUIEvent
 par$$ script::dom::bindings::codegen::Bindings::UIEventBinding::UIEventBinding::UIEventMethods
 > dom::uievent::UIEvent
  --> components/script/dom/compositionevent.rs:35:9
   |
35 |         ev.uievent.InitUIEvent(type_, can_bubble, cancelable, view, detail);
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::UIEventBinding::UIEventBinding::UIEventMethods::IsTrusted
 par$$ script::dom::bindings::codegen::Bindings::UIEventBinding::UIEventBinding::UIEventMethods
 > dom::uievent::UIEvent
  --> components/script/dom/compositionevent.rs:62:9
   |
62 |         self.uievent.IsTrusted()
   |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::workerglobalscope::WorkerGlobalScope
  --> components/script/dom/console.rs:19:29
   |
19 |             let worker_id = global.downcast::<WorkerGlobalScope>().map(|worker| {
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:96:13
    |
96  |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
109 |         local_name!("svg")        => make!(SVGSVGElement),
    |                                      -------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:132:34
    |
132 |                     let result = DomRoot::upcast::<Element>(
    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::globalscope::GlobalScope
   --> components/script/dom/create.rs:152:70
    |
152 |                                 let _ac = JSAutoCompartment::new(cx, global.reflector().get_jsobject().get());
    |                                                                      ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:158:43
    |
158 |                             let element = DomRoot::upcast::<Element>(
    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
217 |         local_name!("a")          => make!(HTMLAnchorElement),
    |                                      ------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
218 |         local_name!("abbr")       => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
219 |         local_name!("acronym")    => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
220 |         local_name!("address")    => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
221 |         local_name!("area")       => make!(HTMLAreaElement),
    |                                      ---------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
222 |         local_name!("article")    => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
223 |         local_name!("aside")      => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
224 |         local_name!("audio")      => make!(HTMLAudioElement),
    |                                      ----------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
225 |         local_name!("b")          => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
226 |         local_name!("base")       => make!(HTMLBaseElement),
    |                                      ---------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
227 |         local_name!("bdi")        => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
228 |         local_name!("bdo")        => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
230 |         local_name!("bgsound")    => make!(HTMLUnknownElement),
    |                                      ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
231 |         local_name!("big")        => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
233 |         local_name!("blink")      => make!(HTMLUnknownElement),
    |                                      ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
235 |         local_name!("blockquote") => make!(HTMLQuoteElement),
    |                                      ----------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
236 |         local_name!("body")       => make!(HTMLBodyElement),
    |                                      ---------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
237 |         local_name!("br")         => make!(HTMLBRElement),
    |                                      -------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
238 |         local_name!("button")     => make!(HTMLButtonElement),
    |                                      ------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
239 |         local_name!("canvas")     => make!(HTMLCanvasElement),
    |                                      ------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
240 |         local_name!("caption")    => make!(HTMLTableCaptionElement),
    |                                      ------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
241 |         local_name!("center")     => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
242 |         local_name!("cite")       => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
243 |         local_name!("code")       => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
244 |         local_name!("col")        => make!(HTMLTableColElement),
    |                                      -------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
245 |         local_name!("colgroup")   => make!(HTMLTableColElement),
    |                                      -------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
246 |         local_name!("data")       => make!(HTMLDataElement),
    |                                      ---------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
247 |         local_name!("datalist")   => make!(HTMLDataListElement),
    |                                      -------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
248 |         local_name!("dd")         => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
249 |         local_name!("del")        => make!(HTMLModElement),
    |                                      --------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
250 |         local_name!("details")    => make!(HTMLDetailsElement),
    |                                      ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
251 |         local_name!("dfn")        => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
252 |         local_name!("dialog")     => make!(HTMLDialogElement),
    |                                      ------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
253 |         local_name!("dir")        => make!(HTMLDirectoryElement),
    |                                      --------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
254 |         local_name!("div")        => make!(HTMLDivElement),
    |                                      --------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
255 |         local_name!("dl")         => make!(HTMLDListElement),
    |                                      ----------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
256 |         local_name!("dt")         => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
257 |         local_name!("em")         => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
258 |         local_name!("embed")      => make!(HTMLEmbedElement),
    |                                      ----------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
259 |         local_name!("fieldset")   => make!(HTMLFieldSetElement),
    |                                      -------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
260 |         local_name!("figcaption") => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
261 |         local_name!("figure")     => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
262 |         local_name!("font")       => make!(HTMLFontElement),
    |                                      ---------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
263 |         local_name!("footer")     => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
264 |         local_name!("form")       => make!(HTMLFormElement),
    |                                      ---------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
265 |         local_name!("frame")      => make!(HTMLFrameElement),
    |                                      ----------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
266 |         local_name!("frameset")   => make!(HTMLFrameSetElement),
    |                                      -------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:209:13
    |
209 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
267 |         local_name!("h1")         => make!(HTMLHeadingElement, HeadingLevel::Heading1),
    |                                      ------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:209:13
    |
209 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
268 |         local_name!("h2")         => make!(HTMLHeadingElement, HeadingLevel::Heading2),
    |                                      ------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:209:13
    |
209 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
269 |         local_name!("h3")         => make!(HTMLHeadingElement, HeadingLevel::Heading3),
    |                                      ------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:209:13
    |
209 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
270 |         local_name!("h4")         => make!(HTMLHeadingElement, HeadingLevel::Heading4),
    |                                      ------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:209:13
    |
209 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
271 |         local_name!("h5")         => make!(HTMLHeadingElement, HeadingLevel::Heading5),
    |                                      ------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:209:13
    |
209 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
272 |         local_name!("h6")         => make!(HTMLHeadingElement, HeadingLevel::Heading6),
    |                                      ------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
273 |         local_name!("head")       => make!(HTMLHeadElement),
    |                                      ---------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
274 |         local_name!("header")     => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
275 |         local_name!("hgroup")     => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
276 |         local_name!("hr")         => make!(HTMLHRElement),
    |                                      -------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
277 |         local_name!("html")       => make!(HTMLHtmlElement),
    |                                      ---------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
278 |         local_name!("i")          => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
279 |         local_name!("iframe")     => make!(HTMLIFrameElement),
    |                                      ------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
280 |         local_name!("img")        => make!(HTMLImageElement),
    |                                      ----------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
281 |         local_name!("input")      => make!(HTMLInputElement),
    |                                      ----------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
282 |         local_name!("ins")        => make!(HTMLModElement),
    |                                      --------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
284 |         local_name!("isindex")    => make!(HTMLUnknownElement),
    |                                      ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
285 |         local_name!("kbd")        => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
286 |         local_name!("label")      => make!(HTMLLabelElement),
    |                                      ----------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
287 |         local_name!("legend")     => make!(HTMLLegendElement),
    |                                      ------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
288 |         local_name!("li")         => make!(HTMLLIElement),
    |                                      -------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:209:13
    |
209 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
289 |         local_name!("link")       => make!(HTMLLinkElement, creator),
    |                                      ------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
291 |         local_name!("listing")    => make!(HTMLPreElement),
    |                                      --------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
292 |         local_name!("main")       => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
293 |         local_name!("map")        => make!(HTMLMapElement),
    |                                      --------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
294 |         local_name!("mark")       => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
295 |         local_name!("marquee")    => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
296 |         local_name!("meta")       => make!(HTMLMetaElement),
    |                                      ---------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
297 |         local_name!("meter")      => make!(HTMLMeterElement),
    |                                      ----------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
299 |         local_name!("multicol")   => make!(HTMLUnknownElement),
    |                                      ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
300 |         local_name!("nav")        => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
302 |         local_name!("nextid")     => make!(HTMLUnknownElement),
    |                                      ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
303 |         local_name!("nobr")       => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
304 |         local_name!("noframes")   => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
305 |         local_name!("noscript")   => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
306 |         local_name!("object")     => make!(HTMLObjectElement),
    |                                      ------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
307 |         local_name!("ol")         => make!(HTMLOListElement),
    |                                      ----------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
308 |         local_name!("optgroup")   => make!(HTMLOptGroupElement),
    |                                      -------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
309 |         local_name!("option")     => make!(HTMLOptionElement),
    |                                      ------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
310 |         local_name!("output")     => make!(HTMLOutputElement),
    |                                      ------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
311 |         local_name!("p")          => make!(HTMLParagraphElement),
    |                                      --------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
312 |         local_name!("param")      => make!(HTMLParamElement),
    |                                      ----------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
313 |         local_name!("picture")    => make!(HTMLPictureElement),
    |                                      ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
314 |         local_name!("plaintext")  => make!(HTMLPreElement),
    |                                      --------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
315 |         local_name!("pre")        => make!(HTMLPreElement),
    |                                      --------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
316 |         local_name!("progress")   => make!(HTMLProgressElement),
    |                                      -------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
317 |         local_name!("q")          => make!(HTMLQuoteElement),
    |                                      ----------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
318 |         local_name!("rp")         => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
319 |         local_name!("rt")         => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
320 |         local_name!("ruby")       => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
321 |         local_name!("s")          => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
322 |         local_name!("samp")       => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:209:13
    |
209 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
323 |         local_name!("script")     => make!(HTMLScriptElement, creator),
    |                                      --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
324 |         local_name!("section")    => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
325 |         local_name!("select")     => make!(HTMLSelectElement),
    |                                      ------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
326 |         local_name!("small")      => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
327 |         local_name!("source")     => make!(HTMLSourceElement),
    |                                      ------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
329 |         local_name!("spacer")     => make!(HTMLUnknownElement),
    |                                      ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
330 |         local_name!("span")       => make!(HTMLSpanElement),
    |                                      ---------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
331 |         local_name!("strike")     => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
332 |         local_name!("strong")     => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:209:13
    |
209 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
333 |         local_name!("style")      => make!(HTMLStyleElement, creator),
    |                                      -------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
334 |         local_name!("sub")        => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
335 |         local_name!("summary")    => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
336 |         local_name!("sup")        => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
337 |         local_name!("table")      => make!(HTMLTableElement),
    |                                      ----------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
338 |         local_name!("tbody")      => make!(HTMLTableSectionElement),
    |                                      ------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
339 |         local_name!("td")         => make!(HTMLTableDataCellElement),
    |                                      ------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
340 |         local_name!("template")   => make!(HTMLTemplateElement),
    |                                      -------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
341 |         local_name!("textarea")   => make!(HTMLTextAreaElement),
    |                                      -------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
343 |         local_name!("tfoot")      => make!(HTMLTableSectionElement),
    |                                      ------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
344 |         local_name!("th")         => make!(HTMLTableHeaderCellElement),
    |                                      --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
346 |         local_name!("thead")      => make!(HTMLTableSectionElement),
    |                                      ------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
347 |         local_name!("time")       => make!(HTMLTimeElement),
    |                                      ---------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
348 |         local_name!("title")      => make!(HTMLTitleElement),
    |                                      ----------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
349 |         local_name!("tr")         => make!(HTMLTableRowElement),
    |                                      -------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
350 |         local_name!("tt")         => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
351 |         local_name!("track")      => make!(HTMLTrackElement),
    |                                      ----------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
352 |         local_name!("u")          => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
353 |         local_name!("ul")         => make!(HTMLUListElement),
    |                                      ----------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
354 |         local_name!("var")        => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
355 |         local_name!("video")      => make!(HTMLVideoElement),
    |                                      ----------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
356 |         local_name!("wbr")        => make!(HTMLElement),
    |                                      ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
357 |         local_name!("xmp")        => make!(HTMLPreElement),
    |                                      --------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
358 |         _ if is_valid_custom_element_name(&*name.local) => make!(HTMLElement),
    |                                                            ------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/create.rs:205:13
    |
205 |             DomRoot::upcast(obj)
    |             ^^^^^^^^^^^^^^^
...
359 |         _                         => make!(HTMLUnknownElement),
    |                                      ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::crypto::Crypto
  --> components/script/dom/crypto.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/crypto.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/crypto.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/crypto.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/crypto.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::crypto::Crypto
  --> components/script/dom/crypto.rs:39:9
   |
39 |         reflect_dom_object(Box::new(Crypto::new_inherited()), global, CryptoBinding::Wrap)
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::css::CSS
  --> components/script/dom/css.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/css.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/css.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/css.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/css.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
  --> components/script/dom/css.rs:40:19
   |
40 |         let url = win.Document().url();
   |                   ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
  --> components/script/dom/css.rs:56:23
   |
56 |             let url = win.Document().url();
   |                       ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::cssconditionrule::CSSConditionRule
  --> components/script/dom/cssconditionrule.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::cssgroupingrule::CSSGroupingRule
  --> components/script/dom/cssconditionrule.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::cssgroupingrule::CSSGroupingRule
  --> components/script/dom/cssconditionrule.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::cssgroupingrule::CSSGroupingRule
  --> components/script/dom/cssconditionrule.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::cssgroupingrule::CSSGroupingRule
  --> components/script/dom/cssconditionrule.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::cssmediarule::CSSMediaRule
  --> components/script/dom/cssconditionrule.rs:42:29
   |
42 |         if let Some(rule) = self.downcast::<CSSMediaRule>() {
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::csssupportsrule::CSSSupportsRule
  --> components/script/dom/cssconditionrule.rs:44:36
   |
44 |         } else if let Some(rule) = self.downcast::<CSSSupportsRule>() {
   |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::cssmediarule::CSSMediaRule
  --> components/script/dom/cssconditionrule.rs:53:29
   |
53 |         if let Some(rule) = self.downcast::<CSSMediaRule>() {
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::csssupportsrule::CSSSupportsRule
  --> components/script/dom/cssconditionrule.rs:55:36
   |
55 |         } else if let Some(rule) = self.downcast::<CSSSupportsRule>() {
   |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::cssfontfacerule::CSSFontFaceRule
  --> components/script/dom/cssfontfacerule.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::cssrule::CSSRule
  --> components/script/dom/cssfontfacerule.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::cssrule::CSSRule
  --> components/script/dom/cssfontfacerule.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::cssrule::CSSRule
  --> components/script/dom/cssfontfacerule.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::cssrule::CSSRule
  --> components/script/dom/cssfontfacerule.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::cssgroupingrule::CSSGroupingRule
  --> components/script/dom/cssgroupingrule.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::cssrule::CSSRule
  --> components/script/dom/cssgroupingrule.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::cssrule::CSSRule
  --> components/script/dom/cssgroupingrule.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::cssrule::CSSRule
  --> components/script/dom/cssgroupingrule.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::cssrulelist::CSSRuleList>
  --> components/script/dom/cssgroupingrule.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::cssrule::CSSRule
  --> components/script/dom/cssgroupingrule.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::cssrulelist::CSSRuleList>
  --> components/script/dom/cssgroupingrule.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/cssgroupingrule.rs:33:23
   |
33 |             rulelist: MutNullableDom::new(None),
   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::cssrule::CSSRule
  --> components/script/dom/cssgroupingrule.rs:38:33
   |
38 |         let parent_stylesheet = self.upcast::<CSSRule>().parent_stylesheet();
   |                                 ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::cssrulelist::CSSRuleList
  --> components/script/dom/cssgroupingrule.rs:39:9
   |
39 | /         self.rulelist.or_init(|| CSSRuleList::new(self.global().as_window(),
40 | |                                                   parent_stylesheet,
41 | |                                                   RulesSource::Rules(self.rules.clone())))
   | |__________________________________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::cssimportrule::CSSImportRule
  --> components/script/dom/cssimportrule.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::cssrule::CSSRule
  --> components/script/dom/cssimportrule.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::cssrule::CSSRule
  --> components/script/dom/cssimportrule.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::cssrule::CSSRule
  --> components/script/dom/cssimportrule.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::cssrule::CSSRule
  --> components/script/dom/cssimportrule.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::csskeyframerule::CSSKeyframeRule
  --> components/script/dom/csskeyframerule.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::cssrule::CSSRule
  --> components/script/dom/csskeyframerule.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::cssrule::CSSRule
  --> components/script/dom/csskeyframerule.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::cssrule::CSSRule
  --> components/script/dom/csskeyframerule.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::cssstyledeclaration::CSSStyleDeclaration>
  --> components/script/dom/csskeyframerule.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::cssrule::CSSRule
  --> components/script/dom/csskeyframerule.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::cssstyledeclaration::CSSStyleDeclaration>
  --> components/script/dom/csskeyframerule.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::cssstyledeclaration::CSSStyleDeclaration>
  --> components/script/dom/csskeyframerule.rs:33:25
   |
33 |             style_decl: Default::default(),
   |                         ^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/csskeyframerule.rs:33:25
   |
33 |             style_decl: Default::default(),
   |                         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::cssstyledeclaration::CSSStyleDeclaration
  --> components/script/dom/csskeyframerule.rs:49:9
   |
49 | /         self.style_decl.or_init(|| {
50 | |             let guard = self.cssrule.shared_lock().read();
51 | |             CSSStyleDeclaration::new(
52 | |                 self.global().as_window(),
...  |
59 | |             )
60 | |         })
   | |__________^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::csskeyframesrule::CSSKeyframesRule
  --> components/script/dom/csskeyframesrule.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::cssrule::CSSRule
  --> components/script/dom/csskeyframesrule.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::cssrule::CSSRule
  --> components/script/dom/csskeyframesrule.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::cssrule::CSSRule
  --> components/script/dom/csskeyframesrule.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::cssrulelist::CSSRuleList>
  --> components/script/dom/csskeyframesrule.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::cssrule::CSSRule
  --> components/script/dom/csskeyframesrule.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::cssrulelist::CSSRuleList>
  --> components/script/dom/csskeyframesrule.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/csskeyframesrule.rs:38:23
   |
38 |             rulelist: MutNullableDom::new(None),
   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::cssrulelist::CSSRuleList
  --> components/script/dom/csskeyframesrule.rs:51:9
   |
51 | /         self.rulelist.or_init(|| {
52 | |             let parent_stylesheet = &self.upcast::<CSSRule>().parent_stylesheet();
53 | |             CSSRuleList::new(self.global().as_window(),
54 | |                              parent_stylesheet,
55 | |                              RulesSource::Keyframes(self.keyframesrule.clone()))
56 | |         })
   | |__________^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::csskeyframerule::CSSKeyframeRule
   --> components/script/dom/csskeyframesrule.rs:110:21
    |
110 |         }).and_then(DomRoot::downcast)
    |                     ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::cssrulelist::CSSRuleList
   --> components/script/dom/csskeyframesrule.rs:143:9
    |
143 |         self.rulelist.get().map(|list| list.deparent_all());
    |         ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::cssmediarule::CSSMediaRule
  --> components/script/dom/cssmediarule.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::cssconditionrule::CSSConditionRule
  --> components/script/dom/cssmediarule.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::cssconditionrule::CSSConditionRule
  --> components/script/dom/cssmediarule.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::cssconditionrule::CSSConditionRule
  --> components/script/dom/cssmediarule.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::medialist::MediaList>
  --> components/script/dom/cssmediarule.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::cssconditionrule::CSSConditionRule
  --> components/script/dom/cssmediarule.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::medialist::MediaList>
  --> components/script/dom/cssmediarule.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/cssmediarule.rs:41:24
   |
41 |             medialist: MutNullableDom::new(None),
   |                        ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::medialist::MediaList
  --> components/script/dom/cssmediarule.rs:54:9
   |
54 | /         self.medialist.or_init(|| {
55 | |             let guard = self.cssconditionrule.shared_lock().read();
56 | |             MediaList::new(self.global().as_window(),
57 | |                            self.cssconditionrule.parent_stylesheet(),
58 | |                            self.mediarule.read_with(&guard).media_queries.clone())
59 | |         })
   | |__________^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::cssmediarule::CSSMediaRule
  --> components/script/dom/cssmediarule.rs:74:22
   |
74 |         let global = self.global();
   |                      ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
  --> components/script/dom/cssmediarule.rs:77:27
   |
77 |         let quirks_mode = window.Document().quirks_mode();
   |                           ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::cssnamespacerule::CSSNamespaceRule
  --> components/script/dom/cssnamespacerule.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::cssrule::CSSRule
  --> components/script/dom/cssnamespacerule.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::cssrule::CSSRule
  --> components/script/dom/cssnamespacerule.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::cssrule::CSSRule
  --> components/script/dom/cssnamespacerule.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::cssrule::CSSRule
  --> components/script/dom/cssnamespacerule.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::cssrule::CSSRule
  --> components/script/dom/cssrule.rs:27:1
   |
27 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/cssrule.rs:27:1
   |
27 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/cssrule.rs:27:1
   |
27 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/cssrule.rs:27:1
   |
27 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::cssstylesheet::CSSStyleSheet>
  --> components/script/dom/cssrule.rs:27:1
   |
27 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/cssrule.rs:27:1
   |
27 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::cssstylesheet::CSSStyleSheet>
  --> components/script/dom/cssrule.rs:27:1
   |
27 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::cssstylerule::CSSStyleRule
  --> components/script/dom/cssrule.rs:49:29
   |
49 |         if let Some(rule) = self.downcast::<CSSStyleRule>() {
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::cssfontfacerule::CSSFontFaceRule
  --> components/script/dom/cssrule.rs:51:36
   |
51 |         } else if let Some(rule) = self.downcast::<CSSFontFaceRule>() {
   |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::csskeyframesrule::CSSKeyframesRule
  --> components/script/dom/cssrule.rs:53:36
   |
53 |         } else if let Some(rule) = self.downcast::<CSSKeyframesRule>() {
   |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::cssmediarule::CSSMediaRule
  --> components/script/dom/cssrule.rs:55:36
   |
55 |         } else if let Some(rule) = self.downcast::<CSSMediaRule>() {
   |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::cssnamespacerule::CSSNamespaceRule
  --> components/script/dom/cssrule.rs:57:36
   |
57 |         } else if let Some(rule) = self.downcast::<CSSNamespaceRule>() {
   |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::cssviewportrule::CSSViewportRule
  --> components/script/dom/cssrule.rs:59:36
   |
59 |         } else if let Some(rule) = self.downcast::<CSSViewportRule>() {
   |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::csskeyframerule::CSSKeyframeRule
  --> components/script/dom/cssrule.rs:61:36
   |
61 |         } else if let Some(rule) = self.downcast::<CSSKeyframeRule>() {
   |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::cssimportrule::CSSImportRule
  --> components/script/dom/cssrule.rs:63:36
   |
63 |         } else if let Some(rule) = self.downcast::<CSSImportRule>() {
   |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::csssupportsrule::CSSSupportsRule
  --> components/script/dom/cssrule.rs:65:36
   |
65 |         } else if let Some(rule) = self.downcast::<CSSSupportsRule>() {
   |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::cssrule::CSSRule
  --> components/script/dom/cssrule.rs:78:40
   |
78 |             StyleCssRule::Import(s) => DomRoot::upcast(CSSImportRule::new(window, parent_stylesheet, s)),
   |                                        ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::cssrule::CSSRule
  --> components/script/dom/cssrule.rs:79:39
   |
79 |             StyleCssRule::Style(s) => DomRoot::upcast(CSSStyleRule::new(window, parent_stylesheet, s)),
   |                                       ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::cssrule::CSSRule
  --> components/script/dom/cssrule.rs:80:42
   |
80 |             StyleCssRule::FontFace(s) => DomRoot::upcast(CSSFontFaceRule::new(window, parent_stylesheet, s)),
   |                                          ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::cssrule::CSSRule
  --> components/script/dom/cssrule.rs:83:43
   |
83 |             StyleCssRule::Keyframes(s) => DomRoot::upcast(CSSKeyframesRule::new(window, parent_stylesheet, s)),
   |                                           ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::cssrule::CSSRule
  --> components/script/dom/cssrule.rs:84:39
   |
84 |             StyleCssRule::Media(s) => DomRoot::upcast(CSSMediaRule::new(window, parent_stylesheet, s)),
   |                                       ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::cssrule::CSSRule
  --> components/script/dom/cssrule.rs:85:43
   |
85 |             StyleCssRule::Namespace(s) => DomRoot::upcast(CSSNamespaceRule::new(window, parent_stylesheet, s)),
   |                                           ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::cssrule::CSSRule
  --> components/script/dom/cssrule.rs:86:42
   |
86 |             StyleCssRule::Viewport(s) => DomRoot::upcast(CSSViewportRule::new(window, parent_stylesheet, s)),
   |                                          ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::cssrule::CSSRule
  --> components/script/dom/cssrule.rs:87:42
   |
87 |             StyleCssRule::Supports(s) => DomRoot::upcast(CSSSupportsRule::new(window, parent_stylesheet, s)),
   |                                          ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::cssstylesheet::CSSStyleSheet>
   --> components/script/dom/cssrule.rs:109:9
    |
109 |         &self.parent_stylesheet
    |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::cssstylesheet::CSSStyleSheet>
   --> components/script/dom/cssrule.rs:113:10
    |
113 |         &self.parent_stylesheet.style_stylesheet().shared_lock
    |          ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::cssstylesheet::CSSStyleSheet>
   --> components/script/dom/cssrule.rs:128:37
    |
128 |             Some(DomRoot::from_ref(&*self.parent_stylesheet))
    |                                     ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::cssstylesheet::CSSStyleSheet
   --> components/script/dom/cssrule.rs:128:18
    |
128 |             Some(DomRoot::from_ref(&*self.parent_stylesheet))
    |                  ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::cssrulelist::CSSRuleList
  --> components/script/dom/cssrulelist.rs:36:1
   |
36 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/cssrulelist.rs:36:1
   |
36 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/cssrulelist.rs:36:1
   |
36 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/cssrulelist.rs:36:1
   |
36 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::cssstylesheet::CSSStyleSheet>
  --> components/script/dom/cssrulelist.rs:36:1
   |
36 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<std::vec::Vec<dom::bindings::root::MutNullableDom<dom::cssrule::CSSRule>>>
  --> components/script/dom/cssrulelist.rs:36:1
   |
36 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/cssrulelist.rs:36:1
   |
36 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::cssstylesheet::CSSStyleSheet>
  --> components/script/dom/cssrulelist.rs:36:1
   |
36 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::cell::DomRefCell<std::vec::Vec<dom::bindings::root::MutNullableDom<dom::cssrule::CSSRule>>>
  --> components/script/dom/cssrulelist.rs:36:1
   |
36 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::cssrulelist::CSSRuleList
  --> components/script/dom/cssrulelist.rs:88:22
   |
88 |         let global = self.global();
   |                      ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::cssstylesheet::CSSStyleSheet>
  --> components/script/dom/cssrulelist.rs:92:33
   |
92 |         let parent_stylesheet = self.parent_stylesheet.style_stylesheet();
   |                                 ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::cssstylesheet::CSSStyleSheet>
   --> components/script/dom/cssrulelist.rs:103:34
    |
103 |         let parent_stylesheet = &*self.parent_stylesheet;
    |                                  ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::MutNullableDom<dom::cssrule::CSSRule>>
   --> components/script/dom/cssrulelist.rs:105:9
    |
105 |         self.dom_rules.borrow_mut().insert(index, MutNullableDom::new(Some(&*dom_rule)));
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::new
 par$$ script::dom::bindings::root::{{impl}}
 > dom::cssrule::CSSRule
   --> components/script/dom/cssrulelist.rs:105:51
    |
105 |         self.dom_rules.borrow_mut().insert(index, MutNullableDom::new(Some(&*dom_rule)));
    |                                                   ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::insert
 par$$ alloc::vec::{{impl}}
 > dom::bindings::root::MutNullableDom<dom::cssrule::CSSRule>
   --> components/script/dom/cssrulelist.rs:105:9
    |
105 |         self.dom_rules.borrow_mut().insert(index, MutNullableDom::new(Some(&*dom_rule)));
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/cssrulelist.rs:105:51
    |
105 |         self.dom_rules.borrow_mut().insert(index, MutNullableDom::new(Some(&*dom_rule)));
    |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::cssstylesheet::CSSStyleSheet>
   --> components/script/dom/cssrulelist.rs:112:25
    |
112 |         let mut guard = self.parent_stylesheet.shared_lock().write();
    |                         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::MutNullableDom<dom::cssrule::CSSRule>>
   --> components/script/dom/cssrulelist.rs:124:37
    |
124 |                 let mut dom_rules = self.dom_rules.borrow_mut();
    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::MutNullableDom<dom::cssrule::CSSRule>>
   --> components/script/dom/cssrulelist.rs:117:37
    |
117 |                 let mut dom_rules = self.dom_rules.borrow_mut();
    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::index::Index::index
 par$$ core::ops::index::Index
 > std::vec::Vec<dom::bindings::root::MutNullableDom<dom::cssrule::CSSRule>>
   --> components/script/dom/cssrulelist.rs:118:17
    |
118 |                 dom_rules[index].get().map(|r| r.detach());
    |                 ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::cssrule::CSSRule
   --> components/script/dom/cssrulelist.rs:118:17
    |
118 |                 dom_rules[index].get().map(|r| r.detach());
    |                 ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::remove
 par$$ alloc::vec::{{impl}}
 > dom::bindings::root::MutNullableDom<dom::cssrule::CSSRule>
   --> components/script/dom/cssrulelist.rs:119:17
    |
119 |                 dom_rules.remove(index);
    |                 ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::index::Index::index
 par$$ core::ops::index::Index
 > std::vec::Vec<dom::bindings::root::MutNullableDom<dom::cssrule::CSSRule>>
   --> components/script/dom/cssrulelist.rs:125:17
    |
125 |                 dom_rules[index].get().map(|r| r.detach());
    |                 ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::cssrule::CSSRule
   --> components/script/dom/cssrulelist.rs:125:17
    |
125 |                 dom_rules[index].get().map(|r| r.detach());
    |                 ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::remove
 par$$ alloc::vec::{{impl}}
 > dom::bindings::root::MutNullableDom<dom::cssrule::CSSRule>
   --> components/script/dom/cssrulelist.rs:126:17
    |
126 |                 dom_rules.remove(index);
    |                 ^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/cssrulelist.rs:119:17
    |
119 |                 dom_rules.remove(index);
    |                 ^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/cssrulelist.rs:126:17
    |
126 |                 dom_rules.remove(index);
    |                 ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::MutNullableDom<dom::cssrule::CSSRule>>
   --> components/script/dom/cssrulelist.rs:135:21
    |
135 |         for rule in self.dom_rules.borrow().iter() {
    |                     ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::MutNullableDom<dom::cssrule::CSSRule>>
   --> components/script/dom/cssrulelist.rs:135:21
    |
135 |         for rule in self.dom_rules.borrow().iter() {
    |                     ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::MutNullableDom<dom::cssrule::CSSRule>
   --> components/script/dom/cssrulelist.rs:135:21
    |
135 |         for rule in self.dom_rules.borrow().iter() {
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::cssrule::CSSRule
   --> components/script/dom/cssrulelist.rs:136:13
    |
136 |             rule.get().map(|r| DomRoot::upcast(r).deparent());
    |             ^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::MutNullableDom<dom::cssrule::CSSRule>>
   --> components/script/dom/cssrulelist.rs:141:9
    |
141 |         self.dom_rules.borrow().get(idx as usize).map(|rule| {
    |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::MutNullableDom<dom::cssrule::CSSRule>>
   --> components/script/dom/cssrulelist.rs:141:9
    |
141 |         self.dom_rules.borrow().get(idx as usize).map(|rule| {
    |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::get
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::MutNullableDom<dom::cssrule::CSSRule>
   --> components/script/dom/cssrulelist.rs:141:9
    |
141 |         self.dom_rules.borrow().get(idx as usize).map(|rule| {
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::MutNullableDom<dom::cssrule::CSSRule>>
   --> components/script/dom/cssrulelist.rs:173:9
    |
173 |         self.dom_rules.borrow_mut().push(MutNullableDom::new(None));
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::new
 par$$ script::dom::bindings::root::{{impl}}
 > dom::cssrule::CSSRule
   --> components/script/dom/cssrulelist.rs:173:42
    |
173 |         self.dom_rules.borrow_mut().push(MutNullableDom::new(None));
    |                                          ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::push
 par$$ alloc::vec::{{impl}}
 > dom::bindings::root::MutNullableDom<dom::cssrule::CSSRule>
   --> components/script/dom/cssrulelist.rs:173:9
    |
173 |         self.dom_rules.borrow_mut().push(MutNullableDom::new(None));
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/cssrulelist.rs:173:42
    |
173 |         self.dom_rules.borrow_mut().push(MutNullableDom::new(None));
    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::MutNullableDom<dom::cssrule::CSSRule>>
   --> components/script/dom/cssrulelist.rs:185:9
    |
185 |         self.dom_rules.borrow().len() as u32
    |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::len
 par$$ alloc::vec::{{impl}}
 > dom::bindings::root::MutNullableDom<dom::cssrule::CSSRule>
   --> components/script/dom/cssrulelist.rs:185:9
    |
185 |         self.dom_rules.borrow().len() as u32
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CSSRuleListBinding::CSSRuleListBinding::CSSRuleListMethods::Item
 par$$ script::dom::bindings::codegen::Bindings::CSSRuleListBinding::CSSRuleListBinding::CSSRuleListMethods
 > dom::cssrulelist::CSSRuleList
   --> components/script/dom/cssrulelist.rs:190:9
    |
190 |         self.Item(index)
    |         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::cssstyledeclaration::CSSStyleDeclaration
  --> components/script/dom/cssstyledeclaration.rs:27:1
   |
27 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/cssstyledeclaration.rs:27:1
   |
27 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/cssstyledeclaration.rs:27:1
   |
27 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/cssstyledeclaration.rs:27:1
   |
27 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::cssstyledeclaration::CSSStyleOwner
  --> components/script/dom/cssstyledeclaration.rs:27:1
   |
27 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/cssstyledeclaration.rs:27:1
   |
27 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::cssstyledeclaration::CSSStyleOwner
  --> components/script/dom/cssstyledeclaration.rs:27:1
   |
27 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::element::Element>
  --> components/script/dom/cssstyledeclaration.rs:35:10
   |
35 | #[derive(JSTraceable, MallocSizeOf)]
   |          ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::cssrule::CSSRule>
  --> components/script/dom/cssstyledeclaration.rs:35:10
   |
35 | #[derive(JSTraceable, MallocSizeOf)]
   |          ^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::element::Element>
  --> components/script/dom/cssstyledeclaration.rs:35:23
   |
35 | #[derive(JSTraceable, MallocSizeOf)]
   |                       ^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::cssrule::CSSRule>
  --> components/script/dom/cssstyledeclaration.rs:35:23
   |
35 | #[derive(JSTraceable, MallocSizeOf)]
   |                       ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::element::Element>
  --> components/script/dom/cssstyledeclaration.rs:56:52
   |
56 |                 let document = document_from_node(&**el);
   |                                                    ^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::cssrule::CSSRule>
   --> components/script/dom/cssstyledeclaration.rs:103:37
    |
103 |                     let mut guard = rule.shared_lock().write();
    |                                     ^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::element::Element
  --> components/script/dom/cssstyledeclaration.rs:56:32
   |
56 |                 let document = document_from_node(&**el);
   |                                ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::element::Element>
  --> components/script/dom/cssstyledeclaration.rs:58:32
   |
58 |                 let mut attr = el.style_attribute().borrow_mut().take();
   |                                ^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::element::Element>
  --> components/script/dom/cssstyledeclaration.rs:96:22
   |
96 |                     *el.style_attribute().borrow_mut() = attr;
   |                      ^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::element::Element>
  --> components/script/dom/cssstyledeclaration.rs:90:25
   |
90 |                         el.set_attribute(&local_name!("style"),
   |                         ^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::cssrule::CSSRule>
   --> components/script/dom/cssstyledeclaration.rs:109:21
    |
109 |                     rule.global().as_window().Document().invalidate_stylesheets();
    |                     ^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::cssrule::CSSRule
   --> components/script/dom/cssstyledeclaration.rs:109:21
    |
109 |                     rule.global().as_window().Document().invalidate_stylesheets();
    |                     ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/cssstyledeclaration.rs:109:21
    |
109 |                     rule.global().as_window().Document().invalidate_stylesheets();
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::element::Element>
   --> components/script/dom/cssstyledeclaration.rs:121:24
    |
121 |                 match *el.style_attribute().borrow() {
    |                        ^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::cssrule::CSSRule>
   --> components/script/dom/cssstyledeclaration.rs:134:29
    |
134 |                 let guard = rule.shared_lock().read();
    |                             ^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::element::Element>
   --> components/script/dom/cssstyledeclaration.rs:123:60
    |
123 |                         let document = document_from_node(&**el);
    |                                                            ^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::element::Element
   --> components/script/dom/cssstyledeclaration.rs:123:40
    |
123 |                         let document = document_from_node(&**el);
    |                                        ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::element::Element>
   --> components/script/dom/cssstyledeclaration.rs:142:65
    |
142 |             CSSStyleOwner::Element(ref el) => window_from_node(&**el),
    |                                                                 ^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::cssrule::CSSRule>
   --> components/script/dom/cssstyledeclaration.rs:143:70
    |
143 |             CSSStyleOwner::CSSRule(ref rule, _) => DomRoot::from_ref(rule.global().as_window()),
    |                                                                      ^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::element::Element
   --> components/script/dom/cssstyledeclaration.rs:142:47
    |
142 |             CSSStyleOwner::Element(ref el) => window_from_node(&**el),
    |                                               ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::cssrule::CSSRule
   --> components/script/dom/cssstyledeclaration.rs:143:70
    |
143 |             CSSStyleOwner::CSSRule(ref rule, _) => DomRoot::from_ref(rule.global().as_window()),
    |                                                                      ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::window::Window
   --> components/script/dom/cssstyledeclaration.rs:143:52
    |
143 |             CSSStyleOwner::CSSRule(ref rule, _) => DomRoot::from_ref(rule.global().as_window()),
    |                                                    ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::element::Element>
   --> components/script/dom/cssstyledeclaration.rs:149:65
    |
149 |             CSSStyleOwner::Element(ref el) => window_from_node(&**el).Document().base_url(),
    |                                                                 ^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::cssrule::CSSRule>
   --> components/script/dom/cssstyledeclaration.rs:151:19
    |
151 |                 (*rule.parent_stylesheet().style_stylesheet().contents.url_data.read()).clone()
    |                   ^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::element::Element
   --> components/script/dom/cssstyledeclaration.rs:149:47
    |
149 |             CSSStyleOwner::Element(ref el) => window_from_node(&**el).Document().base_url(),
    |                                               ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/cssstyledeclaration.rs:149:47
    |
149 |             CSSStyleOwner::Element(ref el) => window_from_node(&**el).Document().base_url(),
    |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::element::Element>
   --> components/script/dom/cssstyledeclaration.rs:216:28
    |
216 |                 let node = el.upcast::<Node>();
    |                            ^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/cssstyledeclaration.rs:216:28
    |
216 |                 let node = el.upcast::<Node>();
    |                            ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::node::Node
   --> components/script/dom/cssstyledeclaration.rs:223:17
    |
223 |                 window_from_node(node).resolved_style_query(addr, self.pseudo.clone(), property)
    |                 ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CSSStyleDeclarationBinding::CSSStyleDeclarationBinding::CSSStyleDeclarationMethods::IndexedGetter
 par$$ script::dom::bindings::codegen::Bindings::CSSStyleDeclarationBinding::CSSStyleDeclarationBinding::CSSStyleDeclarationMethods
 > dom::cssstyledeclaration::CSSStyleDeclaration
   --> components/script/dom/cssstyledeclaration.rs:310:9
    |
310 |         self.IndexedGetter(index).unwrap_or_default()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CSSStyleDeclarationBinding::CSSStyleDeclarationBinding::CSSStyleDeclarationMethods::SetProperty
 par$$ script::dom::bindings::codegen::Bindings::CSSStyleDeclarationBinding::CSSStyleDeclarationBinding::CSSStyleDeclarationMethods
 > dom::cssstyledeclaration::CSSStyleDeclaration
   --> components/script/dom/cssstyledeclaration.rs:389:9
    |
389 |         self.SetProperty(property, value, DOMString::new())
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CSSStyleDeclarationBinding::CSSStyleDeclarationBinding::CSSStyleDeclarationMethods::GetPropertyValue
 par$$ script::dom::bindings::codegen::Bindings::CSSStyleDeclarationBinding::CSSStyleDeclarationBinding::CSSStyleDeclarationMethods
 > dom::cssstyledeclaration::CSSStyleDeclaration
   --> components/script/dom/cssstyledeclaration.rs:418:9
    |
418 |         self.GetPropertyValue(DOMString::from("float"))
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CSSStyleDeclarationBinding::CSSStyleDeclarationBinding::CSSStyleDeclarationMethods::SetPropertyValue
 par$$ script::dom::bindings::codegen::Bindings::CSSStyleDeclarationBinding::CSSStyleDeclarationBinding::CSSStyleDeclarationMethods
 > dom::cssstyledeclaration::CSSStyleDeclaration
   --> components/script/dom/cssstyledeclaration.rs:423:9
    |
423 |         self.SetPropertyValue(DOMString::from("float"), value)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/cssstyledeclaration.rs:459:27
    |
459 |         let quirks_mode = window.Document().quirks_mode();
    |                           ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::cssstylerule::CSSStyleRule
  --> components/script/dom/cssstylerule.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::cssrule::CSSRule
  --> components/script/dom/cssstylerule.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::cssrule::CSSRule
  --> components/script/dom/cssstylerule.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::cssrule::CSSRule
  --> components/script/dom/cssstylerule.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::cssstyledeclaration::CSSStyleDeclaration>
  --> components/script/dom/cssstylerule.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::cssrule::CSSRule
  --> components/script/dom/cssstylerule.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::cssstyledeclaration::CSSStyleDeclaration>
  --> components/script/dom/cssstylerule.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::cssstyledeclaration::CSSStyleDeclaration>
  --> components/script/dom/cssstylerule.rs:39:25
   |
39 |             style_decl: Default::default(),
   |                         ^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/cssstylerule.rs:39:25
   |
39 |             style_decl: Default::default(),
   |                         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::cssstyledeclaration::CSSStyleDeclaration
  --> components/script/dom/cssstylerule.rs:67:9
   |
67 | /         self.style_decl.or_init(|| {
68 | |             let guard = self.cssrule.shared_lock().read();
69 | |             CSSStyleDeclaration::new(
70 | |                 self.global().as_window(),
...  |
77 | |             )
78 | |         })
   | |__________^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::cssstylerule::CSSStyleRule
   --> components/script/dom/cssstylerule.rs:107:13
    |
107 |             self.global().as_window().Document().invalidate_stylesheets();
    |             ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/cssstylerule.rs:107:13
    |
107 |             self.global().as_window().Document().invalidate_stylesheets();
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::cssstylesheet::CSSStyleSheet
  --> components/script/dom/cssstylesheet.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::stylesheet::StyleSheet
  --> components/script/dom/cssstylesheet.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::stylesheet::StyleSheet
  --> components/script/dom/cssstylesheet.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::stylesheet::StyleSheet
  --> components/script/dom/cssstylesheet.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::element::Element>
  --> components/script/dom/cssstylesheet.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::cssrulelist::CSSRuleList>
  --> components/script/dom/cssstylesheet.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::stylesheet::StyleSheet
  --> components/script/dom/cssstylesheet.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::element::Element>
  --> components/script/dom/cssstylesheet.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::cssrulelist::CSSRuleList>
  --> components/script/dom/cssstylesheet.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
  --> components/script/dom/cssstylesheet.rs:40:20
   |
40 |             owner: Dom::from_ref(owner),
   |                    ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/cssstylesheet.rs:40:20
   |
40 |             owner: Dom::from_ref(owner),
   |                    ^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/cssstylesheet.rs:41:23
   |
41 |             rulelist: MutNullableDom::new(None),
   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::cssrulelist::CSSRuleList
  --> components/script/dom/cssstylesheet.rs:60:9
   |
60 | /         self.rulelist.or_init(|| {
61 | |             let rules = self.style_stylesheet.contents.rules.clone();
62 | |             CSSRuleList::new(
63 | |                 self.global().as_window(),
...  |
66 | |             )
67 | |         })
   | |__________^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::cssstylesheet::CSSStyleSheet
  --> components/script/dom/cssstylesheet.rs:76:13
   |
76 |             self.global().as_window().Document().invalidate_stylesheets();
   |             ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
  --> components/script/dom/cssstylesheet.rs:76:13
   |
76 |             self.global().as_window().Document().invalidate_stylesheets();
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::cssstylevalue::CSSStyleValue
  --> components/script/dom/cssstylevalue.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/cssstylevalue.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/cssstylevalue.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/cssstylevalue.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/cssstylevalue.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::cssstylevalue::CSSStyleValue
  --> components/script/dom/cssstylevalue.rs:32:9
   |
32 |         reflect_dom_object(Box::new(CSSStyleValue::new_inherited(value)), global, Wrap)
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::csssupportsrule::CSSSupportsRule
  --> components/script/dom/csssupportsrule.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::cssconditionrule::CSSConditionRule
  --> components/script/dom/csssupportsrule.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::cssconditionrule::CSSConditionRule
  --> components/script/dom/csssupportsrule.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::cssconditionrule::CSSConditionRule
  --> components/script/dom/csssupportsrule.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::cssconditionrule::CSSConditionRule
  --> components/script/dom/csssupportsrule.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::csssupportsrule::CSSSupportsRule
  --> components/script/dom/csssupportsrule.rs:62:26
   |
62 |             let global = self.global();
   |                          ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
  --> components/script/dom/csssupportsrule.rs:64:23
   |
64 |             let url = win.Document().url();
   |                       ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
  --> components/script/dom/csssupportsrule.rs:65:31
   |
65 |             let quirks_mode = win.Document().quirks_mode();
   |                               ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::cssviewportrule::CSSViewportRule
  --> components/script/dom/cssviewportrule.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::cssrule::CSSRule
  --> components/script/dom/cssviewportrule.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::cssrule::CSSRule
  --> components/script/dom/cssviewportrule.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::cssrule::CSSRule
  --> components/script/dom/cssviewportrule.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::cssrule::CSSRule
  --> components/script/dom/cssviewportrule.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::customelementregistry::CustomElementRegistry
  --> components/script/dom/customelementregistry.rs:46:1
   |
46 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/customelementregistry.rs:46:1
   |
46 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/customelementregistry.rs:46:1
   |
46 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/customelementregistry.rs:46:1
   |
46 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::window::Window>
  --> components/script/dom/customelementregistry.rs:46:1
   |
46 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<std::collections::HashMap<string_cache::atom::Atom<xml5ever::LocalNameStaticSet>, std::rc::Rc<dom::promise::Promise>>>
  --> components/script/dom/customelementregistry.rs:46:1
   |
46 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/customelementregistry.rs:46:1
   |
46 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::window::Window>
  --> components/script/dom/customelementregistry.rs:46:1
   |
46 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::window::Window
  --> components/script/dom/customelementregistry.rs:65:21
   |
65 |             window: Dom::from_ref(window),
   |                     ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/customelementregistry.rs:65:21
   |
65 |             window: Dom::from_ref(window),
   |                     ^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/customelementregistry.rs:66:27
   |
66 |             when_defined: DomRefCell::new(HashMap::new()),
   |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/customelementregistry.rs:66:43
   |
66 |             when_defined: DomRefCell::new(HashMap::new()),
   |                                           ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::customelementregistry::CustomElementRegistry
  --> components/script/dom/customelementregistry.rs:73:9
   |
73 |         reflect_dom_object(Box::new(CustomElementRegistry::new_inherited(window)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashMap<string_cache::atom::Atom<xml5ever::LocalNameStaticSet>, std::rc::Rc<dom::promise::Promise>>
  --> components/script/dom/customelementregistry.rs:81:9
   |
81 |         self.when_defined.borrow_mut().clear()
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::clear
 par$$ std::collections::hash::map::{{impl}}
 > std::rc::Rc<dom::promise::Promise>
  --> components/script/dom/customelementregistry.rs:81:9
   |
81 |         self.when_defined.borrow_mut().clear()
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
   --> components/script/dom/customelementregistry.rs:106:28
    |
106 |         let global_scope = self.window.upcast::<GlobalScope>();
    |                            ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/customelementregistry.rs:106:28
    |
106 |         let global_scope = self.window.upcast::<GlobalScope>();
    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
   --> components/script/dom/customelementregistry.rs:128:18
    |
128 |         let cx = self.window.get_cx();
    |                  ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
   --> components/script/dom/customelementregistry.rs:143:18
    |
143 |         let cx = self.window.get_cx();
    |                  ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::htmlelement::HTMLElement
   --> components/script/dom/customelementregistry.rs:462:13
    |
462 |         if !element.is::<HTMLElement>() {
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods::HasAttributes
 par$$ script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods
 > dom::element::Element
   --> components/script/dom/customelementregistry.rs:467:12
    |
467 |         if element.HasAttributes() ||
    |            ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/customelementregistry.rs:468:13
    |
468 |             element.upcast::<Node>().children_count() > 0 ||
    |             ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/customelementregistry.rs:469:13
    |
469 |             element.upcast::<Node>().has_parent() ||
    |             ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/customelementregistry.rs:470:15
    |
470 |             &*element.upcast::<Node>().owner_doc() != document ||
    |               ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::attr::Attr>
   --> components/script/dom/customelementregistry.rs:497:17
    |
497 |     for attr in element.attrs().iter() {
    |                 ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::attr::Attr>
   --> components/script/dom/customelementregistry.rs:498:26
    |
498 |         let local_name = attr.local_name().clone();
    |                          ^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::attr::Attr>
   --> components/script/dom/customelementregistry.rs:499:40
    |
499 |         let value = DOMString::from(&**attr.value());
    |                                        ^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::attr::Attr>
   --> components/script/dom/customelementregistry.rs:500:25
    |
500 |         let namespace = attr.namespace().clone();
    |                         ^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/customelementregistry.rs:511:85
    |
511 |     definition.construction_stack.borrow_mut().push(ConstructionStackEntry::Element(DomRoot::from_ref(element)));
    |                                                                                     ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::element::Element
   --> components/script/dom/customelementregistry.rs:547:18
    |
547 |     let window = window_from_node(element);
    |                  ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
mozjs::conversions::ToJSValConvertible::to_jsval
 par$$ mozjs::conversions::ToJSValConvertible
 > dom::element::Element
   --> components/script/dom/customelementregistry.rs:551:14
    |
551 |     unsafe { element.to_jsval(cx, element_val.handle_mut()); }
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::element::Element
   --> components/script/dom/customelementregistry.rs:577:20
    |
577 |     let document = document_from_node(element);
    |                    ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::FunctionBinding::{{impl}}::Call_
 > dom::element::Element
   --> components/script/dom/customelementregistry.rs:611:25
    |
611 |                 let _ = callback.Call_(&*element, arguments, ExceptionHandling::Report);
    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<std::vec::Vec<dom::customelementregistry::ElementQueue>>
   --> components/script/dom/customelementregistry.rs:632:10
    |
632 | #[derive(JSTraceable, MallocSizeOf)]
    |          ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::customelementregistry::ElementQueue
   --> components/script/dom/customelementregistry.rs:632:10
    |
632 | #[derive(JSTraceable, MallocSizeOf)]
    |          ^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::cell::DomRefCell<std::vec::Vec<dom::customelementregistry::ElementQueue>>
   --> components/script/dom/customelementregistry.rs:632:23
    |
632 | #[derive(JSTraceable, MallocSizeOf)]
    |                       ^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::customelementregistry::ElementQueue
   --> components/script/dom/customelementregistry.rs:632:23
    |
632 | #[derive(JSTraceable, MallocSizeOf)]
    |                       ^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/customelementregistry.rs:643:20
    |
643 |             stack: DomRefCell::new(Vec::new()),
    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/customelementregistry.rs:643:36
    |
643 |             stack: DomRefCell::new(Vec::new()),
    |                                    ^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::customelementregistry::ElementQueue>
   --> components/script/dom/customelementregistry.rs:650:9
    |
650 |         self.stack.borrow_mut().push(ElementQueue::new());
    |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::push
 par$$ alloc::vec::{{impl}}
 > dom::customelementregistry::ElementQueue
   --> components/script/dom/customelementregistry.rs:650:9
    |
650 |         self.stack.borrow_mut().push(ElementQueue::new());
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::{{impl}}::new_unrooted
 par$$ script::dom::bindings::trace::{{impl}}
 > dom::customelementregistry::ElementQueue
   --> components/script/dom/macros.rs:566:24
    |
566 |         let mut root = $crate::dom::bindings::trace::RootableVec::new_unrooted();
    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/customelementregistry.rs:654:9
    |
654 |         rooted_vec!(let mut stack);
    |         --------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::trace::{{impl}}::new
 par$$ script::dom::bindings::trace::{{impl}}
 > dom::customelementregistry::ElementQueue
   --> components/script/dom/macros.rs:567:25
    |
567 |         let mut $name = $crate::dom::bindings::trace::RootedVec::new(&mut root);
    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/customelementregistry.rs:654:9
    |
654 |         rooted_vec!(let mut stack);
    |         --------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::customelementregistry::ElementQueue>
   --> components/script/dom/customelementregistry.rs:655:38
    |
655 |         mem::swap(&mut *stack, &mut *self.stack.borrow_mut());
    |                                      ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::mem::swap
 > std::vec::Vec<dom::customelementregistry::ElementQueue>
   --> components/script/dom/customelementregistry.rs:655:9
    |
655 |         mem::swap(&mut *stack, &mut *self.stack.borrow_mut());
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::customelementregistry::ElementQueue>
   --> components/script/dom/customelementregistry.rs:657:38
    |
657 |         if let Some(current_queue) = stack.last() {
    |                                      ^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::last
 par$$ alloc::slice::{{impl}}
 > dom::customelementregistry::ElementQueue
   --> components/script/dom/customelementregistry.rs:657:38
    |
657 |         if let Some(current_queue) = stack.last() {
    |                                      ^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::pop
 par$$ alloc::vec::{{impl}}
 > dom::customelementregistry::ElementQueue
   --> components/script/dom/customelementregistry.rs:660:9
    |
660 |         stack.pop();
    |         ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::customelementregistry::ElementQueue>
   --> components/script/dom/customelementregistry.rs:662:25
    |
662 |         mem::swap(&mut *self.stack.borrow_mut(), &mut *stack);
    |                         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::mem::swap
 > std::vec::Vec<dom::customelementregistry::ElementQueue>
   --> components/script/dom/customelementregistry.rs:662:9
    |
662 |         mem::swap(&mut *self.stack.borrow_mut(), &mut *stack);
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::customelementregistry::ElementQueue>
   --> components/script/dom/customelementregistry.rs:663:9
    |
663 |         self.stack.borrow_mut().append(&mut *stack);
    |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::append
 par$$ alloc::vec::{{impl}}
 > dom::customelementregistry::ElementQueue
   --> components/script/dom/customelementregistry.rs:663:9
    |
663 |         self.stack.borrow_mut().append(&mut *stack);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/customelementregistry.rs:660:9
    |
660 |         stack.pop();
    |         ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::customelementregistry::ElementQueue>
   --> components/script/dom/customelementregistry.rs:678:38
    |
678 |         if let Some(current_queue) = self.stack.borrow().last() {
    |                                      ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::customelementregistry::ElementQueue>
   --> components/script/dom/customelementregistry.rs:678:38
    |
678 |         if let Some(current_queue) = self.stack.borrow().last() {
    |                                      ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::last
 par$$ alloc::slice::{{impl}}
 > dom::customelementregistry::ElementQueue
   --> components/script/dom/customelementregistry.rs:678:38
    |
678 |         if let Some(current_queue) = self.stack.borrow().last() {
    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::document::Document
   --> components/script/dom/customelementregistry.rs:716:41
    |
716 |                 args[0].set(ObjectValue(old_doc.reflector().get_jsobject().get()));
    |                                         ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::document::Document
   --> components/script/dom/customelementregistry.rs:717:41
    |
717 |                 args[1].set(ObjectValue(new_doc.reflector().get_jsobject().get()));
    |                                         ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::element::Element
   --> components/script/dom/customelementregistry.rs:726:26
    |
726 |                 let cx = element.global().get_cx();
    |                          ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<std::collections::VecDeque<dom::bindings::root::Dom<dom::element::Element>>>
   --> components/script/dom/customelementregistry.rs:781:10
    |
781 | #[derive(JSTraceable, MallocSizeOf)]
    |          ^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::cell::DomRefCell<std::collections::VecDeque<dom::bindings::root::Dom<dom::element::Element>>>
   --> components/script/dom/customelementregistry.rs:781:23
    |
781 | #[derive(JSTraceable, MallocSizeOf)]
    |                       ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::cell::DomRefCell<std::collections::VecDeque<dom::bindings::root::Dom<dom::element::Element>>>
   --> components/script/dom/customelementregistry.rs:790:20
    |
790 |             queue: Default::default(),
    |                    ^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/customelementregistry.rs:790:20
    |
790 |             queue: Default::default(),
    |                    ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::VecDeque<dom::bindings::root::Dom<dom::element::Element>>
   --> components/script/dom/customelementregistry.rs:800:9
    |
800 |         self.queue.borrow_mut().clear();
    |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec_deque::{{impl}}::clear
 par$$ alloc::vec_deque::{{impl}}
 > dom::bindings::root::Dom<dom::element::Element>
   --> components/script/dom/customelementregistry.rs:800:9
    |
800 |         self.queue.borrow_mut().clear();
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::VecDeque<dom::bindings::root::Dom<dom::element::Element>>
   --> components/script/dom/customelementregistry.rs:804:9
    |
804 |         self.queue.borrow_mut().pop_front().as_ref().map(Dom::deref).map(DomRoot::from_ref)
    |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec_deque::{{impl}}::pop_front
 par$$ alloc::vec_deque::{{impl}}
 > dom::bindings::root::Dom<dom::element::Element>
   --> components/script/dom/customelementregistry.rs:804:9
    |
804 |         self.queue.borrow_mut().pop_front().as_ref().map(Dom::deref).map(DomRoot::from_ref)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::as_ref
 par$$ core::option::{{impl}}
 > dom::bindings::root::Dom<dom::element::Element>
   --> components/script/dom/customelementregistry.rs:804:9
    |
804 |         self.queue.borrow_mut().pop_front().as_ref().map(Dom::deref).map(DomRoot::from_ref)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::element::Element>
   --> components/script/dom/customelementregistry.rs:804:58
    |
804 |         self.queue.borrow_mut().pop_front().as_ref().map(Dom::deref).map(DomRoot::from_ref)
    |                                                          ^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/customelementregistry.rs:804:74
    |
804 |         self.queue.borrow_mut().pop_front().as_ref().map(Dom::deref).map(DomRoot::from_ref)
    |                                                                          ^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/customelementregistry.rs:804:9
    |
804 |         self.queue.borrow_mut().pop_front().as_ref().map(Dom::deref).map(DomRoot::from_ref)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::VecDeque<dom::bindings::root::Dom<dom::element::Element>>
   --> components/script/dom/customelementregistry.rs:808:9
    |
808 |         self.queue.borrow_mut().push_back(Dom::from_ref(element));
    |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/customelementregistry.rs:808:43
    |
808 |         self.queue.borrow_mut().push_back(Dom::from_ref(element));
    |                                           ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec_deque::{{impl}}::push_back
 par$$ alloc::vec_deque::{{impl}}
 > dom::bindings::root::Dom<dom::element::Element>
   --> components/script/dom/customelementregistry.rs:808:9
    |
808 |         self.queue.borrow_mut().push_back(Dom::from_ref(element));
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/customelementregistry.rs:808:43
    |
808 |         self.queue.borrow_mut().push_back(Dom::from_ref(element));
    |                                           ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::customevent::CustomEvent
  --> components/script/dom/customevent.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::event::Event
  --> components/script/dom/customevent.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::event::Event
  --> components/script/dom/customevent.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::event::Event
  --> components/script/dom/customevent.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::event::Event
  --> components/script/dom/customevent.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::customevent::CustomEvent
  --> components/script/dom/customevent.rs:39:9
   |
39 |         reflect_dom_object(Box::new(CustomEvent::new_inherited()),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
  --> components/script/dom/customevent.rs:71:21
   |
71 |         let event = self.upcast::<Event>();
   |                     ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods::IsTrusted
 par$$ script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods
 > dom::event::Event
   --> components/script/dom/customevent.rs:101:9
    |
101 |         self.event.IsTrusted()
    |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::dedicatedworkerglobalscope::DedicatedWorkerGlobalScope
  --> components/script/dom/dedicatedworkerglobalscope.rs:79:1
   |
79 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::workerglobalscope::WorkerGlobalScope
  --> components/script/dom/dedicatedworkerglobalscope.rs:79:1
   |
79 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::workerglobalscope::WorkerGlobalScope
  --> components/script/dom/dedicatedworkerglobalscope.rs:79:1
   |
79 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::workerglobalscope::WorkerGlobalScope
  --> components/script/dom/dedicatedworkerglobalscope.rs:79:1
   |
79 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::workerglobalscope::WorkerGlobalScope
  --> components/script/dom/dedicatedworkerglobalscope.rs:79:1
   |
79 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::boxed::{{impl}}::new
 par$$ alloc::boxed::{{impl}}
 > dom::abstractworkerglobalscope::WorkerThreadWorkerChan<dom::worker::Worker>
   --> components/script/dom/dedicatedworkerglobalscope.rs:263:9
    |
263 |         Box::new(WorkerThreadWorkerChan {
    |         ^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/dedicatedworkerglobalscope.rs:263:9
    |
263 | /         Box::new(WorkerThreadWorkerChan {
264 | |             sender: self.own_sender.clone(),
265 | |             worker: self.worker.borrow().as_ref().unwrap().clone(),
266 | |         })
    | |__________^

error: ADT generic type must be rooted.
   --> components/script/dom/dedicatedworkerglobalscope.rs:263:18
    |
263 |           Box::new(WorkerThreadWorkerChan {
    |  __________________^
264 | |             sender: self.own_sender.clone(),
265 | |             worker: self.worker.borrow().as_ref().unwrap().clone(),
266 | |         })
    | |_________^

error: ADT generic type must be rooted.
   --> components/script/dom/dedicatedworkerglobalscope.rs:271:29
    |
271 |           let chan = Box::new(SendableWorkerScriptChan {
    |  _____________________________^
272 | |             sender: tx,
273 | |             worker: self.worker.borrow().as_ref().unwrap().clone(),
274 | |         });
    | |_________^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::workerglobalscope::WorkerGlobalScope
   --> components/script/dom/dedicatedworkerglobalscope.rs:280:21
    |
280 |         let scope = self.upcast::<WorkerGlobalScope>();
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::workerglobalscope::WorkerGlobalScope
   --> components/script/dom/dedicatedworkerglobalscope.rs:320:17
    |
320 |                 self.upcast::<WorkerGlobalScope>().process_event(msg);
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::workerglobalscope::WorkerGlobalScope
   --> components/script/dom/dedicatedworkerglobalscope.rs:311:29
    |
311 |                 let scope = self.upcast::<WorkerGlobalScope>();
    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/dedicatedworkerglobalscope.rs:312:30
    |
312 |                 let target = self.upcast();
    |                              ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::workerglobalscope::WorkerGlobalScope
   --> components/script/dom/dedicatedworkerglobalscope.rs:314:50
    |
314 |                                                  scope.reflector().get_jsobject().get());
    |                                                  ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/dedicatedworkerglobalscope.rs:316:27
    |
316 |                 data.read(scope.upcast(), message.handle_mut());
    |                           ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/dedicatedworkerglobalscope.rs:317:54
    |
317 |                 MessageEvent::dispatch_jsval(target, scope.upcast(), message.handle());
    |                                                      ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/dedicatedworkerglobalscope.rs:330:54
    |
330 |                         devtools::handle_evaluate_js(self.upcast(), string, sender),
    |                                                      ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/dedicatedworkerglobalscope.rs:334:67
    |
334 |                         devtools::handle_wants_live_notifications(self.upcast(), bool_val),
    |                                                                   ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::workerglobalscope::WorkerGlobalScope
   --> components/script/dom/dedicatedworkerglobalscope.rs:342:37
    |
342 |                         let scope = self.upcast::<WorkerGlobalScope>();
    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/dedicatedworkerglobalscope.rs:361:27
    |
361 |         let pipeline_id = self.upcast::<GlobalScope>().pipeline_id();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::workerglobalscope::WorkerGlobalScope
   --> components/script/dom/dedicatedworkerglobalscope.rs:394:9
    |
394 |         DomRoot::downcast::<WorkerGlobalScope>(GlobalScope::from_context(cx))
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::dedicatedworkerglobalscope::DedicatedWorkerGlobalScope
   --> components/script/dom/dedicatedworkerglobalscope.rs:396:13
    |
396 |     assert!(worker.is::<DedicatedWorkerGlobalScope>());
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/dedicatedworkerglobalscope.rs:408:27
    |
408 |         let pipeline_id = self.upcast::<GlobalScope>().pipeline_id();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::workerglobalscope::WorkerGlobalScope
   --> components/script/dom/dedicatedworkerglobalscope.rs:419:9
    |
419 |         self.upcast::<WorkerGlobalScope>().close();
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/dedicatedworkerglobalscope.rs:423:5
    |
423 |     event_handler!(message, GetOnmessage, SetOnmessage);
    |     ---------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/dedicatedworkerglobalscope.rs:423:5
    |
423 |     event_handler!(message, GetOnmessage, SetOnmessage);
    |     ---------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::dissimilaroriginlocation::DissimilarOriginLocation
  --> components/script/dom/dissimilaroriginlocation.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/dissimilaroriginlocation.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/dissimilaroriginlocation.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/dissimilaroriginlocation.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::dissimilaroriginwindow::DissimilarOriginWindow>
  --> components/script/dom/dissimilaroriginlocation.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/dissimilaroriginlocation.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::dissimilaroriginwindow::DissimilarOriginWindow>
  --> components/script/dom/dissimilaroriginlocation.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::dissimilaroriginlocation::DissimilarOriginLocation
  --> components/script/dom/dissimilaroriginlocation.rs:43:9
   |
43 |         reflect_dom_object(Box::new(DissimilarOriginLocation::new_inherited(window)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::dissimilaroriginwindow::DissimilarOriginWindow>
  --> components/script/dom/dissimilaroriginlocation.rs:50:9
   |
50 |         self.window.origin()
   |         ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::dissimilaroriginwindow::DissimilarOriginWindow
  --> components/script/dom/dissimilaroriginwindow.rs:35:1
   |
35 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::globalscope::GlobalScope
  --> components/script/dom/dissimilaroriginwindow.rs:35:1
   |
35 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::globalscope::GlobalScope
  --> components/script/dom/dissimilaroriginwindow.rs:35:1
   |
35 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::globalscope::GlobalScope
  --> components/script/dom/dissimilaroriginwindow.rs:35:1
   |
35 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::windowproxy::WindowProxy>
  --> components/script/dom/dissimilaroriginwindow.rs:35:1
   |
35 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::dissimilaroriginlocation::DissimilarOriginLocation>
  --> components/script/dom/dissimilaroriginwindow.rs:35:1
   |
35 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::globalscope::GlobalScope
  --> components/script/dom/dissimilaroriginwindow.rs:35:1
   |
35 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::windowproxy::WindowProxy>
  --> components/script/dom/dissimilaroriginwindow.rs:35:1
   |
35 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::dissimilaroriginlocation::DissimilarOriginLocation>
  --> components/script/dom/dissimilaroriginwindow.rs:35:1
   |
35 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::windowproxy::WindowProxy
  --> components/script/dom/dissimilaroriginwindow.rs:71:27
   |
71 |             window_proxy: Dom::from_ref(window_proxy),
   |                           ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::dissimilaroriginlocation::DissimilarOriginLocation>
  --> components/script/dom/dissimilaroriginwindow.rs:72:23
   |
72 |             location: Default::default(),
   |                       ^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/dissimilaroriginwindow.rs:71:27
   |
71 |             window_proxy: Dom::from_ref(window_proxy),
   |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/dissimilaroriginwindow.rs:72:23
   |
72 |             location: Default::default(),
   |                       ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
  --> components/script/dom/dissimilaroriginwindow.rs:78:9
   |
78 |         self.upcast::<GlobalScope>().origin()
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::windowproxy::WindowProxy>
  --> components/script/dom/dissimilaroriginwindow.rs:85:28
   |
85 |         DomRoot::from_ref(&*self.window_proxy)
   |                            ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::windowproxy::WindowProxy
  --> components/script/dom/dissimilaroriginwindow.rs:85:9
   |
85 |         DomRoot::from_ref(&*self.window_proxy)
   |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::windowproxy::WindowProxy>
  --> components/script/dom/dissimilaroriginwindow.rs:90:28
   |
90 |         DomRoot::from_ref(&*self.window_proxy)
   |                            ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::windowproxy::WindowProxy
  --> components/script/dom/dissimilaroriginwindow.rs:90:9
   |
90 |         DomRoot::from_ref(&*self.window_proxy)
   |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::windowproxy::WindowProxy>
  --> components/script/dom/dissimilaroriginwindow.rs:95:28
   |
95 |         DomRoot::from_ref(&*self.window_proxy)
   |                            ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::windowproxy::WindowProxy
  --> components/script/dom/dissimilaroriginwindow.rs:95:9
   |
95 |         DomRoot::from_ref(&*self.window_proxy)
   |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::windowproxy::WindowProxy>
   --> components/script/dom/dissimilaroriginwindow.rs:101:12
    |
101 |         if self.window_proxy.is_browsing_context_discarded() {
    |            ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::windowproxy::WindowProxy>
   --> components/script/dom/dissimilaroriginwindow.rs:105:31
    |
105 |         if let Some(parent) = self.window_proxy.parent() {
    |                               ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::windowproxy::WindowProxy>
   --> components/script/dom/dissimilaroriginwindow.rs:109:33
    |
109 |         Some(DomRoot::from_ref(&*self.window_proxy))
    |                                 ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::windowproxy::WindowProxy
   --> components/script/dom/dissimilaroriginwindow.rs:106:25
    |
106 |             return Some(DomRoot::from_ref(parent));
    |                         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::windowproxy::WindowProxy
   --> components/script/dom/dissimilaroriginwindow.rs:109:14
    |
109 |         Some(DomRoot::from_ref(&*self.window_proxy))
    |              ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::windowproxy::WindowProxy>
   --> components/script/dom/dissimilaroriginwindow.rs:115:12
    |
115 |         if self.window_proxy.is_browsing_context_discarded() {
    |            ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::windowproxy::WindowProxy>
   --> components/script/dom/dissimilaroriginwindow.rs:119:32
    |
119 |         Some(DomRoot::from_ref(self.window_proxy.top()))
    |                                ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::windowproxy::WindowProxy
   --> components/script/dom/dissimilaroriginwindow.rs:119:14
    |
119 |         Some(DomRoot::from_ref(self.window_proxy.top()))
    |              ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::dissimilaroriginlocation::DissimilarOriginLocation
   --> components/script/dom/dissimilaroriginwindow.rs:189:9
    |
189 |         self.location.or_init(|| DissimilarOriginLocation::new(self))
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::windowproxy::WindowProxy>
   --> components/script/dom/dissimilaroriginwindow.rs:195:42
    |
195 |         let msg = ScriptMsg::PostMessage(self.window_proxy.browsing_context_id(),
    |                                          ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/dissimilaroriginwindow.rs:198:17
    |
198 |         let _ = self.upcast::<GlobalScope>().script_to_constellation_chan().send(msg);
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::clone::Clone::clone
 par$$ core::clone::Clone
 > dom::bindings::root::Dom<dom::element::Element>
   --> components/script/dom/document.rs:209:5
    |
209 |     owner: Dom<Element>,
    |     ^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/document.rs:209:5
    |
209 |     owner: Dom<Element>,
    |     ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::element::Element>
   --> components/script/dom/document.rs:204:17
    |
204 | #[derive(Clone, JSTraceable, MallocSizeOf)]
    |                 ^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::element::Element>
   --> components/script/dom/document.rs:204:30
    |
204 | #[derive(Clone, JSTraceable, MallocSizeOf)]
    |                              ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::document::Document
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::node::Node
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::node::Node
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::node::Node
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::window::Window>
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::domimplementation::DOMImplementation>
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<std::collections::HashMap<string_cache::atom::Atom<servo_atoms::AtomStaticSet>, std::vec::Vec<dom::bindings::root::Dom<dom::element::Element>>>>
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<std::collections::HashMap<string_cache::atom::Atom<xml5ever::LocalNameStaticSet>, dom::bindings::root::Dom<dom::htmlcollection::HTMLCollection>>>
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<std::collections::HashMap<xml5ever::QualName, dom::bindings::root::Dom<dom::htmlcollection::HTMLCollection>>>
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<std::collections::HashMap<std::vec::Vec<string_cache::atom::Atom<servo_atoms::AtomStaticSet>>, dom::bindings::root::Dom<dom::htmlcollection::HTMLCollection>>>
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::htmlcollection::HTMLCollection>
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<style::stylesheet_set::DocumentStylesheetSet<dom::document::StyleSheetInDocument>>
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::stylesheetlist::StyleSheetList>
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::element::Element>
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::htmlscriptelement::HTMLScriptElement>
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<std::option::Option<dom::document::PendingScript>>
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::document::PendingInOrderScriptVec
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<std::vec::Vec<dom::bindings::root::Dom<dom::htmlscriptelement::HTMLScriptElement>>>
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::servoparser::ServoParser>
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::htmlbaseelement::HTMLBaseElement>
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::document::Document>
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<std::collections::HashMap<dom::bindings::root::Dom<dom::element::Element>, dom::document::PendingRestyle>>
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<std::vec::Vec<dom::bindings::root::Dom<dom::touch::Touch>>>
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<std::collections::HashMap<string_cache::atom::Atom<servo_atoms::AtomStaticSet>, std::collections::HashSet<dom::bindings::root::Dom<dom::element::Element>>>>
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::node::Node
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::window::Window>
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::domimplementation::DOMImplementation>
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::cell::DomRefCell<std::collections::HashMap<string_cache::atom::Atom<servo_atoms::AtomStaticSet>, std::vec::Vec<dom::bindings::root::Dom<dom::element::Element>>>>
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::cell::DomRefCell<std::collections::HashMap<string_cache::atom::Atom<xml5ever::LocalNameStaticSet>, dom::bindings::root::Dom<dom::htmlcollection::HTMLCollection>>>
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::cell::DomRefCell<std::collections::HashMap<xml5ever::QualName, dom::bindings::root::Dom<dom::htmlcollection::HTMLCollection>>>
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::cell::DomRefCell<std::collections::HashMap<std::vec::Vec<string_cache::atom::Atom<servo_atoms::AtomStaticSet>>, dom::bindings::root::Dom<dom::htmlcollection::HTMLCollection>>>
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::htmlcollection::HTMLCollection>
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::cell::DomRefCell<style::stylesheet_set::DocumentStylesheetSet<dom::document::StyleSheetInDocument>>
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::stylesheetlist::StyleSheetList>
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::element::Element>
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::htmlscriptelement::HTMLScriptElement>
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::cell::DomRefCell<std::option::Option<dom::document::PendingScript>>
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::document::PendingInOrderScriptVec
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::cell::DomRefCell<std::vec::Vec<dom::bindings::root::Dom<dom::htmlscriptelement::HTMLScriptElement>>>
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::servoparser::ServoParser>
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::htmlbaseelement::HTMLBaseElement>
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::document::Document>
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::cell::DomRefCell<std::collections::HashMap<dom::bindings::root::Dom<dom::element::Element>, dom::document::PendingRestyle>>
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::cell::DomRefCell<std::vec::Vec<dom::bindings::root::Dom<dom::touch::Touch>>>
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::cell::DomRefCell<std::collections::HashMap<string_cache::atom::Atom<servo_atoms::AtomStaticSet>, std::collections::HashSet<dom::bindings::root::Dom<dom::element::Element>>>>
   --> components/script/dom/document.rs:233:1
    |
233 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::htmlimageelement::HTMLImageElement
   --> components/script/dom/document.rs:376:9
    |
376 |         elem.is::<HTMLImageElement>()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::htmlembedelement::HTMLEmbedElement
   --> components/script/dom/document.rs:384:9
    |
384 |         elem.is::<HTMLEmbedElement>()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::htmlanchorelement::HTMLAnchorElement
   --> components/script/dom/document.rs:392:10
    |
392 |         (elem.is::<HTMLAnchorElement>() || elem.is::<HTMLAreaElement>()) &&
    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::htmlareaelement::HTMLAreaElement
   --> components/script/dom/document.rs:392:44
    |
392 |         (elem.is::<HTMLAnchorElement>() || elem.is::<HTMLAreaElement>()) &&
    |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::htmlformelement::HTMLFormElement
   --> components/script/dom/document.rs:401:9
    |
401 |         elem.is::<HTMLFormElement>()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::htmlscriptelement::HTMLScriptElement
   --> components/script/dom/document.rs:409:9
    |
409 |         elem.is::<HTMLScriptElement>()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::htmlanchorelement::HTMLAnchorElement
   --> components/script/dom/document.rs:417:9
    |
417 |         elem.is::<HTMLAnchorElement>() && elem.has_attribute(&local_name!("href"))
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
   --> components/script/dom/document.rs:439:13
    |
439 |             self.window.undiscarded_window_proxy()
    |             ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
   --> components/script/dom/document.rs:447:10
    |
447 |         &*self.window
    |          ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > style::stylesheet_set::DocumentStylesheetSet<dom::document::StyleSheetInDocument>
   --> components/script/dom/document.rs:523:9
    |
523 |         self.stylesheets.borrow().has_changed() ||
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::GetDocumentElement
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
   --> components/script/dom/document.rs:524:9
    |
524 |         self.GetDocumentElement().map_or(false, |root| {
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
style::stylesheet_set::{{impl}}::has_changed
 par$$ style::stylesheet_set::{{impl}}
 > dom::document::StyleSheetInDocument
   --> components/script/dom/document.rs:523:9
    |
523 |         self.stylesheets.borrow().has_changed() ||
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlbaseelement::HTMLBaseElement
   --> components/script/dom/document.rs:533:9
    |
533 |         self.base_element.get()
    |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/document.rs:539:20
    |
539 |         let base = self.upcast::<Node>()
    |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmlbaseelement::HTMLBaseElement
   --> components/script/dom/document.rs:541:36
    |
541 |                        .filter_map(DomRoot::downcast::<HTMLBaseElement>)
    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlbaseelement::HTMLBaseElement
   --> components/script/dom/document.rs:543:9
    |
543 |         self.base_element.set(base.r());
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
   --> components/script/dom/document.rs:570:13
    |
570 |             self.window.layout_chan().send(Msg::SetQuirksMode(mode)).unwrap();
    |             ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
   --> components/script/dom/document.rs:600:13
    |
600 |             self.window.reflow(ReflowGoal::Full, ReflowReason::RefreshTick);
    |             ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashMap<string_cache::atom::Atom<servo_atoms::AtomStaticSet>, std::vec::Vec<dom::bindings::root::Dom<dom::element::Element>>>
   --> components/script/dom/document.rs:626:30
    |
626 |             let mut id_map = self.id_map.borrow_mut();
    |                              ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::get_mut
 par$$ std::collections::hash::map::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::element::Element>>
   --> components/script/dom/document.rs:627:34
    |
627 |             let is_empty = match id_map.get_mut(&id) {
    |                                  ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::element::Element>>
   --> components/script/dom/document.rs:630:36
    |
630 |                     let position = elements.iter()
    |                                    ^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::element::Element>
   --> components/script/dom/document.rs:630:36
    |
630 |                     let position = elements.iter()
    |                                    ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::remove
 par$$ alloc::vec::{{impl}}
 > dom::bindings::root::Dom<dom::element::Element>
   --> components/script/dom/document.rs:633:21
    |
633 |                     elements.remove(position);
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::is_empty
 par$$ alloc::vec::{{impl}}
 > dom::bindings::root::Dom<dom::element::Element>
   --> components/script/dom/document.rs:634:21
    |
634 |                     elements.is_empty()
    |                     ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::remove
 par$$ std::collections::hash::map::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::element::Element>>
   --> components/script/dom/document.rs:638:17
    |
638 |                 id_map.remove(&id);
    |                 ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/document.rs:633:21
    |
633 |                     elements.remove(position);
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/document.rs:638:17
    |
638 |                 id_map.remove(&id);
    |                 ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/document.rs:650:17
    |
650 |         assert!(element.upcast::<Node>().is_in_doc());
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::GetDocumentElement
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
   --> components/script/dom/document.rs:653:20
    |
653 |         let root = self.GetDocumentElement()
    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashMap<string_cache::atom::Atom<servo_atoms::AtomStaticSet>, std::vec::Vec<dom::bindings::root::Dom<dom::element::Element>>>
   --> components/script/dom/document.rs:661:30
    |
661 |             let mut id_map = self.id_map.borrow_mut();
    |                              ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::entry
 par$$ std::collections::hash::map::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::element::Element>>
   --> components/script/dom/document.rs:662:28
    |
662 |             let elements = id_map.entry(id.clone()).or_insert(Vec::new());
    |                            ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::new
 par$$ alloc::vec::{{impl}}
 > dom::bindings::root::Dom<dom::element::Element>
   --> components/script/dom/document.rs:662:63
    |
662 |             let elements = id_map.entry(id.clone()).or_insert(Vec::new());
    |                                                               ^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::or_insert
 par$$ std::collections::hash::map::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::element::Element>>
   --> components/script/dom/document.rs:662:28
    |
662 |             let elements = id_map.entry(id.clone()).or_insert(Vec::new());
    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/document.rs:663:48
    |
663 |             elements.insert_pre_order(element, root.r().upcast::<Node>());
    |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::VecPreOrderInsertionHelper::insert_pre_order
 par$$ script::dom::node::VecPreOrderInsertionHelper
 > std::vec::Vec<dom::bindings::root::Dom<dom::element::Element>>
   --> components/script/dom/document.rs:663:13
    |
663 |             elements.insert_pre_order(element, root.r().upcast::<Node>());
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/document.rs:662:63
    |
662 |             let elements = id_map.entry(id.clone()).or_insert(Vec::new());
    |                                                               ^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashMap<string_cache::atom::Atom<servo_atoms::AtomStaticSet>, std::collections::HashSet<dom::bindings::root::Dom<dom::element::Element>>>
   --> components/script/dom/document.rs:669:23
    |
669 |         let mut map = self.form_id_listener_map.borrow_mut();
    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::entry
 par$$ std::collections::hash::map::{{impl}}
 > std::collections::HashSet<dom::bindings::root::Dom<dom::element::Element>>
   --> components/script/dom/document.rs:671:19
    |
671 |         let set = map.entry(Atom::from(id)).or_insert(HashSet::new());
    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::set::{{impl}}::new
 par$$ std::collections::hash::set::{{impl}}
 > dom::bindings::root::Dom<dom::element::Element>
   --> components/script/dom/document.rs:671:55
    |
671 |         let set = map.entry(Atom::from(id)).or_insert(HashSet::new());
    |                                                       ^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::or_insert
 par$$ std::collections::hash::map::{{impl}}
 > std::collections::HashSet<dom::bindings::root::Dom<dom::element::Element>>
   --> components/script/dom/document.rs:671:19
    |
671 |         let set = map.entry(Atom::from(id)).or_insert(HashSet::new());
    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/document.rs:672:20
    |
672 |         set.insert(Dom::from_ref(listener));
    |                    ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::set::{{impl}}::insert
 par$$ std::collections::hash::set::{{impl}}
 > dom::bindings::root::Dom<dom::element::Element>
   --> components/script/dom/document.rs:672:9
    |
672 |         set.insert(Dom::from_ref(listener));
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/document.rs:671:55
    |
671 |         let set = map.entry(Atom::from(id)).or_insert(HashSet::new());
    |                                                       ^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/document.rs:672:20
    |
672 |         set.insert(Dom::from_ref(listener));
    |                    ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashMap<string_cache::atom::Atom<servo_atoms::AtomStaticSet>, std::collections::HashSet<dom::bindings::root::Dom<dom::element::Element>>>
   --> components/script/dom/document.rs:676:23
    |
676 |         let mut map = self.form_id_listener_map.borrow_mut();
    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::entry
 par$$ std::collections::hash::map::{{impl}}
 > std::collections::HashSet<dom::bindings::root::Dom<dom::element::Element>>
   --> components/script/dom/document.rs:677:38
    |
677 |         if let Occupied(mut entry) = map.entry(Atom::from(id)) {
    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::get_mut
 par$$ std::collections::hash::map::{{impl}}
 > std::collections::HashSet<dom::bindings::root::Dom<dom::element::Element>>
   --> components/script/dom/document.rs:678:13
    |
678 |             entry.get_mut().remove(&Dom::from_ref(listener.to_element()));
    |             ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/document.rs:678:37
    |
678 |             entry.get_mut().remove(&Dom::from_ref(listener.to_element()));
    |                                     ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::set::{{impl}}::remove
 > dom::bindings::root::Dom<dom::element::Element>
   --> components/script/dom/document.rs:678:13
    |
678 |             entry.get_mut().remove(&Dom::from_ref(listener.to_element()));
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::get
 par$$ std::collections::hash::map::{{impl}}
 > std::collections::HashSet<dom::bindings::root::Dom<dom::element::Element>>
   --> components/script/dom/document.rs:679:16
    |
679 |             if entry.get().is_empty() {
    |                ^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::set::{{impl}}::is_empty
 par$$ std::collections::hash::set::{{impl}}
 > dom::bindings::root::Dom<dom::element::Element>
   --> components/script/dom/document.rs:679:16
    |
679 |             if entry.get().is_empty() {
    |                ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::remove
 par$$ std::collections::hash::map::{{impl}}
 > std::collections::HashSet<dom::bindings::root::Dom<dom::element::Element>>
   --> components/script/dom/document.rs:680:17
    |
680 |                 entry.remove();
    |                 ^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/document.rs:678:37
    |
678 |             entry.get_mut().remove(&Dom::from_ref(listener.to_element()));
    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/document.rs:680:17
    |
680 |                 entry.remove();
    |                 ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
   --> components/script/dom/document.rs:732:32
    |
732 |             let global_scope = self.window.upcast::<GlobalScope>();
    |                                ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/document.rs:732:32
    |
732 |             let global_scope = self.window.upcast::<GlobalScope>();
    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
   --> components/script/dom/document.rs:733:13
    |
733 |             self.window.update_viewport_for_scroll(x, y);
    |             ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
   --> components/script/dom/document.rs:734:13
    |
734 |             self.window.perform_a_scroll(x,
    |             ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/document.rs:748:24
    |
748 |         let doc_node = self.upcast::<Node>();
    |                        ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmlanchorelement::HTMLAnchorElement
   --> components/script/dom/document.rs:750:29
    |
750 |                 .filter_map(DomRoot::downcast)
    |                             ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/document.rs:752:22
    |
752 |                 .map(DomRoot::upcast)
    |                      ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/document.rs:769:9
    |
769 |         self.upcast::<EventTarget>().fire_event(atom!("readystatechange"));
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/document.rs:780:9
    |
780 |         self.focused.get()
    |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/document.rs:786:9
    |
786 |         self.possibly_focused.set(None);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/document.rs:792:13
    |
792 |             self.possibly_focused.set(Some(elem))
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/document.rs:799:28
    |
799 |         if self.focused == self.possibly_focused.get().r() {
    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::cmp::PartialEq::eq
 par$$ core::cmp::PartialEq
 > dom::bindings::root::MutNullableDom<dom::element::Element>
   --> components/script/dom/document.rs:799:12
    |
799 |         if self.focused == self.possibly_focused.get().r() {
    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/document.rs:802:33
    |
802 |         if let Some(ref elem) = self.focused.get() {
    |                                 ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/document.rs:803:24
    |
803 |             let node = elem.upcast::<Node>();
    |                        ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/document.rs:809:26
    |
809 |         self.focused.set(self.possibly_focused.get().r());
    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/document.rs:809:9
    |
809 |         self.focused.set(self.possibly_focused.get().r());
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/document.rs:811:33
    |
811 |         if let Some(ref elem) = self.focused.get() {
    |                                 ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/document.rs:813:24
    |
813 |             let node = elem.upcast::<Node>();
    |                        ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::Title
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
   --> components/script/dom/document.rs:833:39
    |
833 |         let title = Some(String::from(self.Title()));
    |                                       ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/document.rs:838:20
    |
838 |         let root = self.upcast::<Node>();
    |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/document.rs:872:20
    |
872 |         let node = el.upcast::<Node>();
    |                    ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
   --> components/script/dom/document.rs:888:13
    |
888 |             &self.window,
    |             ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
   --> components/script/dom/document.rs:892:18
    |
892 |             Some(&self.window),
    |                  ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
   --> components/script/dom/document.rs:906:21
    |
906 |         let event = event.upcast::<Event>();
    |                     ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/document.rs:919:30
    |
919 |                 let target = node.upcast();
    |                              ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/document.rs:927:30
    |
927 |                 let target = node.upcast();
    |                              ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
   --> components/script/dom/document.rs:937:9
    |
937 |         self.window.reflow(ReflowGoal::Full, ReflowReason::MouseEvent);
    |         ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
   --> components/script/dom/document.rs:963:21
    |
963 |                     &self.window,
    |                     ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
   --> components/script/dom/document.rs:967:26
    |
967 |                     Some(&self.window),
    |                          ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
   --> components/script/dom/document.rs:981:17
    |
981 |                 event.upcast::<Event>().fire(target.upcast());
    |                 ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/document.rs:981:46
    |
981 |                 event.upcast::<Event>().fire(target.upcast());
    |                                              ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
   --> components/script/dom/document.rs:998:13
    |
998 |             &self.window,
    |             ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:1002:18
     |
1002 |             Some(&self.window),
     |                  ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
    --> components/script/dom/document.rs:1016:21
     |
1016 |         let event = mouse_event.upcast::<Event>();
     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
    --> components/script/dom/document.rs:1032:17
     |
1032 |                 prev_mouse_over_target.set(None);
     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/document.rs:1052:45
     |
1052 |         self.fire_mouse_event(client_point, new_target.upcast(), FireMouseEventType::Move);
     |                                             ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
    --> components/script/dom/document.rs:1056:32
     |
1056 |         if maybe_new_target == prev_mouse_over_target.get() {
     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
    --> components/script/dom/document.rs:1060:59
     |
1060 |         let old_target_is_ancestor_of_new_target = match (prev_mouse_over_target.get(), maybe_new_target.as_ref()) {
     |                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/document.rs:1062:20
     |
1062 |                 => old_target.upcast::<Node>().is_ancestor_of(new_target.upcast::<Node>()),
     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/document.rs:1062:63
     |
1062 |                 => old_target.upcast::<Node>().is_ancestor_of(new_target.upcast::<Node>()),
     |                                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/document.rs:1072:32
     |
1072 |                 for element in old_target.upcast::<Node>()
     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::element::Element
    --> components/script/dom/document.rs:1074:54
     |
1074 |                                          .filter_map(DomRoot::downcast::<Element>) {
     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/document.rs:1081:49
     |
1081 |             self.fire_mouse_event(client_point, old_target.upcast(), FireMouseEventType::Out);
     |                                                 ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/document.rs:1088:28
     |
1088 |             for element in new_target.upcast::<Node>()
     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::element::Element
    --> components/script/dom/document.rs:1090:50
     |
1090 |                                      .filter_map(DomRoot::downcast::<Element>) {
     |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/document.rs:1098:50
     |
1098 |             self.fire_mouse_event(client_point, &new_target.upcast(), FireMouseEventType::Over);
     |                                                  ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
    --> components/script/dom/document.rs:1104:9
     |
1104 |         prev_mouse_over_target.set(maybe_new_target.r());
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:1106:9
     |
1106 |         self.window.reflow(ReflowGoal::Full, ReflowReason::MouseEvent);
     |         ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
    --> components/script/dom/document.rs:1068:35
     |
1068 |         if let Some(old_target) = prev_mouse_over_target.get() {
     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/document.rs:1138:22
     |
1138 |         let target = DomRoot::upcast::<EventTarget>(el);
     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:1139:23
     |
1139 |         let window = &*self.window;
     |                       ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::PageXOffset
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
    --> components/script/dom/document.rs:1143:52
     |
1143 |         let page_x = Finite::wrap(point.x as f64 + window.PageXOffset() as f64);
     |                                                    ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::PageYOffset
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
    --> components/script/dom/document.rs:1144:52
     |
1144 |         let page_y = Finite::wrap(point.y as f64 + window.PageYOffset() as f64);
     |                                                    ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::touch::Touch>>
    --> components/script/dom/document.rs:1159:17
     |
1159 |                 self.active_touch_points.borrow_mut().push(Dom::from_ref(&*touch));
     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::touch::Touch>>
    --> components/script/dom/document.rs:1163:47
     |
1163 |                 let mut active_touch_points = self.active_touch_points.borrow_mut();
     |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::touch::Touch>>
    --> components/script/dom/document.rs:1172:47
     |
1172 |                 let mut active_touch_points = self.active_touch_points.borrow_mut();
     |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::{{impl}}::new_unrooted
 par$$ script::dom::bindings::trace::{{impl}}
 > dom::bindings::root::Dom<dom::touch::Touch>
    --> components/script/dom/macros.rs:566:24
     |
566  |         let mut root = $crate::dom::bindings::trace::RootableVec::new_unrooted();
     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:1182:9
     |
1182 |         rooted_vec!(let mut target_touches);
     |         ------------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::touch::Touch
    --> components/script/dom/document.rs:1159:60
     |
1159 |                 self.active_touch_points.borrow_mut().push(Dom::from_ref(&*touch));
     |                                                            ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::push
 par$$ alloc::vec::{{impl}}
 > dom::bindings::root::Dom<dom::touch::Touch>
    --> components/script/dom/document.rs:1159:17
     |
1159 |                 self.active_touch_points.borrow_mut().push(Dom::from_ref(&*touch));
     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::DerefMut::deref_mut
 par$$ core::ops::deref::DerefMut
 > std::vec::Vec<dom::bindings::root::Dom<dom::touch::Touch>>
    --> components/script/dom/document.rs:1164:23
     |
1164 |                 match active_touch_points.iter_mut().find(|t| t.Identifier() == identifier) {
     |                       ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter_mut
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::touch::Touch>
    --> components/script/dom/document.rs:1164:23
     |
1164 |                 match active_touch_points.iter_mut().find(|t| t.Identifier() == identifier) {
     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::iter::iterator::Iterator::find
 par$$ core::iter::iterator::Iterator
 > std::slice::IterMut<dom::bindings::root::Dom<dom::touch::Touch>>
    --> components/script/dom/document.rs:1164:23
     |
1164 |                 match active_touch_points.iter_mut().find(|t| t.Identifier() == identifier) {
     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::touch::Touch
    --> components/script/dom/document.rs:1165:37
     |
1165 |                     Some(t) => *t = Dom::from_ref(&*touch),
     |                                     ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::touch::Touch>>
    --> components/script/dom/document.rs:1173:23
     |
1173 |                 match active_touch_points.iter().position(|t| t.Identifier() == identifier) {
     |                       ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::touch::Touch>
    --> components/script/dom/document.rs:1173:23
     |
1173 |                 match active_touch_points.iter().position(|t| t.Identifier() == identifier) {
     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::swap_remove
 par$$ alloc::vec::{{impl}}
 > dom::bindings::root::Dom<dom::touch::Touch>
    --> components/script/dom/document.rs:1175:25
     |
1175 |                         active_touch_points.swap_remove(i);
     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::{{impl}}::new
 par$$ script::dom::bindings::trace::{{impl}}
 > dom::bindings::root::Dom<dom::touch::Touch>
    --> components/script/dom/macros.rs:567:25
     |
567  |         let mut $name = $crate::dom::bindings::trace::RootedVec::new(&mut root);
     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:1182:9
     |
1182 |         rooted_vec!(let mut target_touches);
     |         ------------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::touch::Touch>>
    --> components/script/dom/document.rs:1184:27
     |
1184 |             let touches = self.active_touch_points.borrow();
     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::touch::Touch>>
    --> components/script/dom/document.rs:1185:35
     |
1185 |             target_touches.extend(touches.iter().filter(|t| t.Target() == target).cloned());
     |                                   ^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::touch::Touch>
    --> components/script/dom/document.rs:1185:35
     |
1185 |             target_touches.extend(touches.iter().filter(|t| t.Target() == target).cloned());
     |                                   ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::iter::iterator::Iterator::cloned
 > dom::bindings::root::Dom<dom::touch::Touch>
    --> components/script/dom/document.rs:1185:35
     |
1185 |             target_touches.extend(touches.iter().filter(|t| t.Target() == target).cloned());
     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::iter::traits::Extend::extend
 par$$ core::iter::traits::Extend
 > std::vec::Vec<dom::bindings::root::Dom<dom::touch::Touch>>
    --> components/script/dom/document.rs:1185:13
     |
1185 |             target_touches.extend(touches.iter().filter(|t| t.Target() == target).cloned());
     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::touch::Touch>>
    --> components/script/dom/document.rs:1186:36
     |
1186 |             TouchList::new(window, touches.r())
     |                                    ^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::RootedReference::r
 par$$ script::dom::bindings::root::RootedReference
 > [dom::bindings::root::Dom<dom::touch::Touch>]
    --> components/script/dom/document.rs:1186:36
     |
1186 |             TouchList::new(window, touches.r())
     |                                    ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::touch::Touch>>
    --> components/script/dom/document.rs:1198:37
     |
1198 |             &TouchList::new(window, target_touches.r()),
     |                                     ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::RootedReference::r
 par$$ script::dom::bindings::root::RootedReference
 > [dom::bindings::root::Dom<dom::touch::Touch>]
    --> components/script/dom/document.rs:1198:37
     |
1198 |             &TouchList::new(window, target_touches.r()),
     |                                     ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
    --> components/script/dom/document.rs:1205:21
     |
1205 |         let event = event.upcast::<Event>();
     |                     ^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:1159:60
     |
1159 |                 self.active_touch_points.borrow_mut().push(Dom::from_ref(&*touch));
     |                                                            ^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:1164:23
     |
1164 |                 match active_touch_points.iter_mut().find(|t| t.Identifier() == identifier) {
     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:1165:37
     |
1165 |                     Some(t) => *t = Dom::from_ref(&*touch),
     |                                     ^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:1175:25
     |
1175 |                         active_touch_points.swap_remove(i);
     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::GetBody
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
    --> components/script/dom/document.rs:1223:20
     |
1223 |         let body = self.GetBody();
     |                    ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:1228:31
     |
1228 |             (&None, &None) => self.window.upcast(),
     |                               ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/document.rs:1226:40
     |
1226 |             (&Some(ref focused), _) => focused.upcast(),
     |                                        ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/document.rs:1227:41
     |
1227 |             (&None, &Some(ref body)) => body.upcast(),
     |                                         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/document.rs:1228:31
     |
1228 |             (&None, &None) => self.window.upcast(),
     |                               ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:1246:43
     |
1246 |         let keyevent = KeyboardEvent::new(&self.window,
     |                                           ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:1250:48
     |
1250 |                                           Some(&self.window),
     |                                                ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
    --> components/script/dom/document.rs:1265:21
     |
1265 |         let event = keyevent.upcast::<Event>();
     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:1272:44
     |
1272 |             let event = KeyboardEvent::new(&self.window,
     |                                            ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:1276:49
     |
1276 |                                            Some(&self.window),
     |                                                 ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
    --> components/script/dom/document.rs:1291:22
     |
1291 |             let ev = event.upcast::<Event>();
     |                      ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::element::Element
    --> components/script/dom/document.rs:1307:38
     |
1307 |                     let maybe_elem = target.downcast::<Element>();
     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::element::Element
    --> components/script/dom/document.rs:1318:38
     |
1318 |                     let maybe_elem = target.downcast::<Element>();
     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:1329:9
     |
1329 |         self.window.reflow(ReflowGoal::Full, ReflowReason::KeyEvent);
     |         ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::CreateDocumentFragment
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
    --> components/script/dom/document.rs:1342:52
     |
1342 |             let fragment = DomRoot::upcast::<Node>(self.CreateDocumentFragment());
     |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::CreateTextNode
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
    --> components/script/dom/document.rs:1339:65
     |
1339 |                 NodeOrString::String(string) => DomRoot::upcast(self.CreateTextNode(string)),
     |                                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::node::Node
    --> components/script/dom/document.rs:1339:49
     |
1339 |                 NodeOrString::String(string) => DomRoot::upcast(self.CreateTextNode(string)),
     |                                                 ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::node::Node
    --> components/script/dom/document.rs:1342:28
     |
1342 |             let fragment = DomRoot::upcast::<Node>(self.CreateDocumentFragment());
     |                            ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::CreateTextNode
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
    --> components/script/dom/document.rs:1349:60
     |
1349 |                         let node = DomRoot::upcast::<Node>(self.CreateTextNode(string));
     |                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::AppendChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/document.rs:1346:25
     |
1346 |                         fragment.AppendChild(&node)?;
     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::node::Node
    --> components/script/dom/document.rs:1349:36
     |
1349 |                         let node = DomRoot::upcast::<Node>(self.CreateTextNode(string));
     |                                    ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::AppendChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/document.rs:1352:25
     |
1352 |                         fragment.AppendChild(&node).unwrap();
     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::GetBody
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
    --> components/script/dom/document.rs:1361:15
     |
1361 |         match self.GetBody().and_then(DomRoot::downcast::<HTMLBodyElement>) {
     |               ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmlbodyelement::HTMLBodyElement
    --> components/script/dom/document.rs:1361:39
     |
1361 |         match self.GetBody().and_then(DomRoot::downcast::<HTMLBodyElement>) {
     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
    --> components/script/dom/document.rs:1363:17
     |
1363 |                 body.upcast::<Element>().get_string_attribute(local_name)
     |                 ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::GetBody
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
    --> components/script/dom/document.rs:1370:33
     |
1370 |         if let Some(ref body) = self.GetBody().and_then(DomRoot::downcast::<HTMLBodyElement>) {
     |                                 ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmlbodyelement::HTMLBodyElement
    --> components/script/dom/document.rs:1370:57
     |
1370 |         if let Some(ref body) = self.GetBody().and_then(DomRoot::downcast::<HTMLBodyElement>) {
     |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
    --> components/script/dom/document.rs:1371:24
     |
1371 |             let body = body.upcast::<Element>();
     |                        ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlscriptelement::HTMLScriptElement
    --> components/script/dom/document.rs:1378:9
     |
1378 |         self.current_script.set(script);
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > style::stylesheet_set::DocumentStylesheetSet<dom::document::StyleSheetInDocument>
    --> components/script/dom/document.rs:1397:9
     |
1397 |         self.stylesheets.borrow_mut().force_dirty(OriginSet::all());
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
style::stylesheet_set::{{impl}}::force_dirty
 par$$ style::stylesheet_set::{{impl}}
 > dom::document::StyleSheetInDocument
    --> components/script/dom/document.rs:1397:9
     |
1397 |         self.stylesheets.borrow_mut().force_dirty(OriginSet::all());
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::GetDocumentElement
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
    --> components/script/dom/document.rs:1402:32
     |
1402 |         if let Some(element) = self.GetDocumentElement() {
     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/document.rs:1403:13
     |
1403 |             element.upcast::<Node>().dirty(NodeDamage::NodeStyleDamaged);
     |             ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::new
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::document::Document
    --> components/script/dom/document.rs:1420:27
     |
1420 |                 document: Trusted::new(self),
     |                           ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::document::Document
    --> components/script/dom/document.rs:1422:13
     |
1422 |             self.global()
     |             ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::document::Document
    --> components/script/dom/document.rs:1456:22
     |
1456 |         let timing = self.global().performance().Now();
     |                      ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::PerformanceBinding::PerformanceBinding::PerformanceMethods::Now
 par$$ script::dom::bindings::codegen::Bindings::PerformanceBinding::PerformanceBinding::PerformanceMethods
 > dom::performance::Performance
    --> components/script/dom/document.rs:1456:22
     |
1456 |         let timing = self.global().performance().Now();
     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:1466:25
     |
1466 |         let spurious = !self.window.reflow(ReflowGoal::Full, ReflowReason::RequestAnimationFrame);
     |                         ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:1479:13
     |
1479 |             self.window.force_reflow(ReflowGoal::Full, ReflowReason::RequestAnimationFrame);
     |             ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/document.rs:1544:21
     |
1544 |                     self.upcast::<Node>().dirty(NodeDamage::OtherNodeDamage);
     |                     ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:1545:21
     |
1545 |                     self.window.reflow(ReflowGoal::Full, ReflowReason::FirstLoad);
     |                     ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::new
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::document::Document
    --> components/script/dom/document.rs:1591:24
     |
1591 |         let document = Trusted::new(self);
     |                        ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:1592:9
     |
1592 |         self.window.dom_manipulation_task_source().queue(
     |         ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:1636:13
     |
1636 |             self.window.upcast(),
     |             ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
    --> components/script/dom/document.rs:1636:13
     |
1636 |             self.window.upcast(),
     |             ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::new
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::document::Document
    --> components/script/dom/document.rs:1640:24
     |
1640 |         let document = Trusted::new(self);
     |                        ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::root
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::document::Document
    --> components/script/dom/document.rs:1641:12
     |
1641 |         if document.root().browsing_context().is_some() {
     |            ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:1642:13
     |
1642 |             self.window.dom_manipulation_task_source().queue(
     |             ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:1668:17
     |
1668 |                 self.window.upcast(),
     |                 ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
    --> components/script/dom/document.rs:1668:17
     |
1668 |                 self.window.upcast(),
     |                 ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::option::Option<dom::document::PendingScript>
    --> components/script/dom/document.rs:1690:10
     |
1690 |         *self.pending_parsing_blocking_script.borrow_mut() = Some(PendingScript::new_with_load(script, load));
     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:1690:62
     |
1690 |         *self.pending_parsing_blocking_script.borrow_mut() = Some(PendingScript::new_with_load(script, load));
     |                                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::option::Option<dom::document::PendingScript>
    --> components/script/dom/document.rs:1695:9
     |
1695 |         self.pending_parsing_blocking_script.borrow().is_some()
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::is_some
 par$$ core::option::{{impl}}
 > dom::document::PendingScript
    --> components/script/dom/document.rs:1695:9
     |
1695 |         self.pending_parsing_blocking_script.borrow().is_some()
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::option::Option<dom::document::PendingScript>
    --> components/script/dom/document.rs:1701:39
     |
1701 |             let mut blocking_script = self.pending_parsing_blocking_script.borrow_mut();
     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::as_mut
 par$$ core::option::{{impl}}
 > dom::document::PendingScript
    --> components/script/dom/document.rs:1702:25
     |
1702 |             let entry = blocking_script.as_mut().unwrap();
     |                         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::htmlscriptelement::HTMLScriptElement>
    --> components/script/dom/document.rs:1703:22
     |
1703 |             assert!(&*entry.element == element);
     |                      ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::option::Option<dom::document::PendingScript>
    --> components/script/dom/document.rs:1713:20
     |
1713 |           let pair = self.pending_parsing_blocking_script
     |  ____________________^
1714 | |             .borrow_mut()
     | |_________________________^

error: Callee generic type must be rooted.
core::option::{{impl}}::as_mut
 par$$ core::option::{{impl}}
 > dom::document::PendingScript
    --> components/script/dom/document.rs:1713:20
     |
1713 |           let pair = self.pending_parsing_blocking_script
     |  ____________________^
1714 | |             .borrow_mut()
1715 | |             .as_mut()
     | |_____________________^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::option::Option<dom::document::PendingScript>
    --> components/script/dom/document.rs:1718:14
     |
1718 |             *self.pending_parsing_blocking_script.borrow_mut() = None;
     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:1718:66
     |
1718 |             *self.pending_parsing_blocking_script.borrow_mut() = None;
     |                                                                  ^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::htmlscriptelement::HTMLScriptElement>>
    --> components/script/dom/document.rs:1725:9
     |
1725 |         self.asap_scripts_set.borrow_mut().push(Dom::from_ref(script));
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlscriptelement::HTMLScriptElement
    --> components/script/dom/document.rs:1725:49
     |
1725 |         self.asap_scripts_set.borrow_mut().push(Dom::from_ref(script));
     |                                                 ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::push
 par$$ alloc::vec::{{impl}}
 > dom::bindings::root::Dom<dom::htmlscriptelement::HTMLScriptElement>
    --> components/script/dom/document.rs:1725:9
     |
1725 |         self.asap_scripts_set.borrow_mut().push(Dom::from_ref(script));
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:1725:49
     |
1725 |         self.asap_scripts_set.borrow_mut().push(Dom::from_ref(script));
     |                                                 ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::htmlscriptelement::HTMLScriptElement>>
    --> components/script/dom/document.rs:1732:31
     |
1732 |             let mut scripts = self.asap_scripts_set.borrow_mut();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::htmlscriptelement::HTMLScriptElement>>
    --> components/script/dom/document.rs:1733:23
     |
1733 |             let idx = scripts.iter().position(|entry| &**entry == element).unwrap();
     |                       ^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::htmlscriptelement::HTMLScriptElement>
    --> components/script/dom/document.rs:1733:23
     |
1733 |             let idx = scripts.iter().position(|entry| &**entry == element).unwrap();
     |                       ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::swap_remove
 par$$ alloc::vec::{{impl}}
 > dom::bindings::root::Dom<dom::htmlscriptelement::HTMLScriptElement>
    --> components/script/dom/document.rs:1734:13
     |
1734 |             scripts.swap_remove(idx);
     |             ^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:1734:13
     |
1734 |             scripts.swap_remove(idx);
     |             ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::ReadyState
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
    --> components/script/dom/document.rs:1795:20
     |
1795 |         assert_ne!(self.ReadyState(), DocumentReadyState::Complete,
     |                    ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/document.rs:1802:59
     |
1802 |         window.dom_manipulation_task_source().queue_event(self.upcast(), atom!("DOMContentLoaded"),
     |                                                           ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
metrics::{{impl}}::maybe_set_tti
 > dom::document::Document
    --> components/script/dom/document.rs:1809:9
     |
1809 |         self.interactive_time.borrow().maybe_set_tti(self, InteractiveFlag::DOMContentLoaded);
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLIFrameElementBinding::HTMLIFrameElementBinding::HTMLIFrameElementMethods::GetContentDocument
 par$$ script::dom::bindings::codegen::Bindings::HTMLIFrameElementBinding::HTMLIFrameElementBinding::HTMLIFrameElementMethods
 > dom::htmliframeelement::HTMLIFrameElement
    --> components/script/dom/document.rs:1822:37
     |
1822 |             if let Some(document) = iframe.GetContentDocument() {
     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::option::Option<dom::document::PendingScript>
    --> components/script/dom/document.rs:1831:10
     |
1831 |         *self.pending_parsing_blocking_script.borrow_mut() = None;
     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::into_vec
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::htmlscriptelement::HTMLScriptElement>
    --> components/script/dom/document.rs:1832:47
     |
1832 |         *self.asap_scripts_set.borrow_mut() = vec![];
     |                                               ^^^^^^
     |
     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::htmlscriptelement::HTMLScriptElement>>
    --> components/script/dom/document.rs:1832:10
     |
1832 |         *self.asap_scripts_set.borrow_mut() = vec![];
     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:1837:9
     |
1837 |         self.window.cancel_all_tasks();
     |         ^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:1831:62
     |
1831 |         *self.pending_parsing_blocking_script.borrow_mut() = None;
     |                                                              ^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:1832:47
     |
1832 |         *self.asap_scripts_set.borrow_mut() = vec![];
     |                                               ^^^^^^
     |
     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:1832:47
     |
1832 |         *self.asap_scripts_set.borrow_mut() = vec![];
     |                                               ^^^^^^
     |
     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::servoparser::ServoParser
    --> components/script/dom/document.rs:1851:9
     |
1851 |         self.current_parser.set(script);
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::servoparser::ServoParser
    --> components/script/dom/document.rs:1855:9
     |
1855 |         self.current_parser.get()
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/document.rs:1872:9
     |
1872 |         self.upcast::<Node>()
     |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmliframeelement::HTMLIFrameElement
    --> components/script/dom/document.rs:1874:25
     |
1874 |             .filter_map(DomRoot::downcast::<HTMLIFrameElement>)
     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
metrics::{{impl}}::maybe_set_tti
 > dom::document::Document
    --> components/script/dom/document.rs:1939:13
     |
1939 | /             self.get_interactive_metrics().maybe_set_tti(self,
1940 | |                 InteractiveFlag::TimeToInteractive(self.tti_window.borrow().get_start()));
     | |_________________________________________________________________________________________^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:1950:37
     |
1950 |         let event = FocusEvent::new(&self.window,
     |                                     ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:1954:42
     |
1954 |                                     Some(&self.window),
     |                                          ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
    --> components/script/dom/document.rs:1957:21
     |
1957 |         let event = event.upcast::<Event>();
     |                     ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/document.rs:1959:22
     |
1959 |         let target = node.upcast();
     |                      ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:1972:13
     |
1972 |         if !self.window.layout_reflow(QueryMsg::NodesFromPointQuery(*client_point, reflow_goal)) {
     |             ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:1976:9
     |
1976 |         self.window.layout().nodes_from_point_response()
     |         ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:2000:24
     |
2000 |         let registry = self.window.CustomElements();
     |                        ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::CustomElements
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
    --> components/script/dom/document.rs:2000:24
     |
2000 |         let registry = self.window.CustomElements();
     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:2006:28
     |
2006 |         let global_scope = self.window.upcast::<GlobalScope>();
     |                            ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
    --> components/script/dom/document.rs:2006:28
     |
2006 |         let global_scope = self.window.upcast::<GlobalScope>();
     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::document::Document
    --> components/script/dom/document.rs:2041:11
     |
2041 |         (*self.unsafe_get()).is_html_document
     |           ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::document::Document
    --> components/script/dom/document.rs:2059:11
     |
2059 |         (*self.unsafe_get()).needs_paint.set(true)
     |           ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::document::Document
    --> components/script/dom/document.rs:2064:11
     |
2064 |         (*self.unsafe_get()).needs_paint.set(false)
     |           ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::document::Document
    --> components/script/dom/document.rs:2069:11
     |
2069 |         (*self.unsafe_get()).quirks_mode()
     |           ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::document::Document
    --> components/script/dom/document.rs:2074:11
     |
2074 |         (*self.unsafe_get()).style_shared_lock()
     |           ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::window::Window
    --> components/script/dom/document.rs:2167:21
     |
2167 |             window: Dom::from_ref(window),
     |                     ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::domimplementation::DOMImplementation>
    --> components/script/dom/document.rs:2169:29
     |
2169 |             implementation: Default::default(),
     |                             ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::htmlcollection::HTMLCollection>
    --> components/script/dom/document.rs:2191:21
     |
2191 |             images: Default::default(),
     |                     ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::htmlcollection::HTMLCollection>
    --> components/script/dom/document.rs:2192:21
     |
2192 |             embeds: Default::default(),
     |                     ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::htmlcollection::HTMLCollection>
    --> components/script/dom/document.rs:2193:20
     |
2193 |             links: Default::default(),
     |                    ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::htmlcollection::HTMLCollection>
    --> components/script/dom/document.rs:2194:20
     |
2194 |             forms: Default::default(),
     |                    ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::htmlcollection::HTMLCollection>
    --> components/script/dom/document.rs:2195:22
     |
2195 |             scripts: Default::default(),
     |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::htmlcollection::HTMLCollection>
    --> components/script/dom/document.rs:2196:22
     |
2196 |             anchors: Default::default(),
     |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::htmlcollection::HTMLCollection>
    --> components/script/dom/document.rs:2197:22
     |
2197 |             applets: Default::default(),
     |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::element::Element>
    --> components/script/dom/document.rs:2217:31
     |
2217 |             possibly_focused: Default::default(),
     |                               ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::element::Element>
    --> components/script/dom/document.rs:2218:22
     |
2218 |             focused: Default::default(),
     |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::htmlscriptelement::HTMLScriptElement>
    --> components/script/dom/document.rs:2219:29
     |
2219 |             current_script: Default::default(),
     |                             ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::cell::DomRefCell<std::option::Option<dom::document::PendingScript>>
    --> components/script/dom/document.rs:2220:46
     |
2220 |             pending_parsing_blocking_script: Default::default(),
     |                                              ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::document::PendingInOrderScriptVec
    --> components/script/dom/document.rs:2222:31
     |
2222 |             deferred_scripts: Default::default(),
     |                               ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::document::PendingInOrderScriptVec
    --> components/script/dom/document.rs:2223:41
     |
2223 |             asap_in_order_scripts_list: Default::default(),
     |                                         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::cell::DomRefCell<std::vec::Vec<dom::bindings::root::Dom<dom::htmlscriptelement::HTMLScriptElement>>>
    --> components/script/dom/document.rs:2224:31
     |
2224 |             asap_scripts_set: Default::default(),
     |                               ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::servoparser::ServoParser>
    --> components/script/dom/document.rs:2230:29
     |
2230 |             current_parser: Default::default(),
     |                             ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::htmlbaseelement::HTMLBaseElement>
    --> components/script/dom/document.rs:2232:27
     |
2232 |             base_element: Default::default(),
     |                           ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::document::Document>
    --> components/script/dom/document.rs:2233:59
     |
2233 |             appropriate_template_contents_owner_document: Default::default(),
     |                                                           ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::cell::DomRefCell<std::collections::HashMap<string_cache::atom::Atom<servo_atoms::AtomStaticSet>, std::collections::HashSet<dom::bindings::root::Dom<dom::element::Element>>>>
    --> components/script/dom/document.rs:2255:35
     |
2255 |             form_id_listener_map: Default::default(),
     |                                   ^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:2167:21
     |
2167 |             window: Dom::from_ref(window),
     |                     ^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:2169:29
     |
2169 |             implementation: Default::default(),
     |                             ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:2187:21
     |
2187 |             id_map: DomRefCell::new(HashMap::new()),
     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:2187:37
     |
2187 |             id_map: DomRefCell::new(HashMap::new()),
     |                                     ^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:2188:22
     |
2188 |             tag_map: DomRefCell::new(HashMap::new()),
     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:2188:38
     |
2188 |             tag_map: DomRefCell::new(HashMap::new()),
     |                                      ^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:2189:24
     |
2189 |             tagns_map: DomRefCell::new(HashMap::new()),
     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:2189:40
     |
2189 |             tagns_map: DomRefCell::new(HashMap::new()),
     |                                        ^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:2190:26
     |
2190 |             classes_map: DomRefCell::new(HashMap::new()),
     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:2190:42
     |
2190 |             classes_map: DomRefCell::new(HashMap::new()),
     |                                          ^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:2191:21
     |
2191 |             images: Default::default(),
     |                     ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:2192:21
     |
2192 |             embeds: Default::default(),
     |                     ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:2193:20
     |
2193 |             links: Default::default(),
     |                    ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:2194:20
     |
2194 |             forms: Default::default(),
     |                    ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:2195:22
     |
2195 |             scripts: Default::default(),
     |                      ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:2196:22
     |
2196 |             anchors: Default::default(),
     |                      ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:2197:22
     |
2197 |             applets: Default::default(),
     |                      ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:2213:26
     |
2213 |             stylesheets: DomRefCell::new(DocumentStylesheetSet::new()),
     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:2213:42
     |
2213 |             stylesheets: DomRefCell::new(DocumentStylesheetSet::new()),
     |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:2214:30
     |
2214 |             stylesheet_list: MutNullableDom::new(None),
     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:2217:31
     |
2217 |             possibly_focused: Default::default(),
     |                               ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:2218:22
     |
2218 |             focused: Default::default(),
     |                      ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:2219:29
     |
2219 |             current_script: Default::default(),
     |                             ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:2220:46
     |
2220 |             pending_parsing_blocking_script: Default::default(),
     |                                              ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:2224:31
     |
2224 |             asap_scripts_set: Default::default(),
     |                               ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:2230:29
     |
2230 |             current_parser: Default::default(),
     |                             ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:2232:27
     |
2232 |             base_element: Default::default(),
     |                           ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:2233:59
     |
2233 |             appropriate_template_contents_owner_document: Default::default(),
     |                                                           ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:2234:31
     |
2234 |             pending_restyles: DomRefCell::new(HashMap::new()),
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:2234:47
     |
2234 |             pending_restyles: DomRefCell::new(HashMap::new()),
     |                                               ^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:2236:34
     |
2236 |             active_touch_points: DomRefCell::new(Vec::new()),
     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:2236:50
     |
2236 |             active_touch_points: DomRefCell::new(Vec::new()),
     |                                                  ^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:2249:29
     |
2249 |             target_element: MutNullableDom::new(None),
     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:2254:33
     |
2254 |             fullscreen_element: MutNullableDom::new(None),
     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:2255:35
     |
2255 |             form_id_listener_map: Default::default(),
     |                                   ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
    --> components/script/dom/document.rs:2266:19
     |
2266 |         let doc = window.Document();
     |                   ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::document::Document
    --> components/script/dom/document.rs:2297:24
     |
2297 |         let document = reflect_dom_object(
     |                        ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/document.rs:2317:24
     |
2317 |             let node = document.upcast::<Node>();
     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::GetDocumentElement
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
    --> components/script/dom/document.rs:2324:19
     |
2324 |         let doc = self.GetDocumentElement();
     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/document.rs:2325:38
     |
2325 |         let maybe_node = doc.r().map(Castable::upcast::<Node>);
     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:2329:35
     |
2329 |         NodeList::new_simple_list(&self.window, iter)
     |                                   ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::GetDocumentElement
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
    --> components/script/dom/document.rs:2333:9
     |
2333 |         self.GetDocumentElement().and_then(DomRoot::downcast)
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmlhtmlelement::HTMLHtmlElement
    --> components/script/dom/document.rs:2333:44
     |
2333 |         self.GetDocumentElement().and_then(DomRoot::downcast)
     |                                            ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > style::stylesheet_set::DocumentStylesheetSet<dom::document::StyleSheetInDocument>
    --> components/script/dom/document.rs:2350:31
     |
2350 |         let mut stylesheets = self.stylesheets.borrow_mut();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
style::stylesheet_set::{{impl}}::has_changed
 par$$ style::stylesheet_set::{{impl}}
 > dom::document::StyleSheetInDocument
    --> components/script/dom/document.rs:2351:28
     |
2351 |         let have_changed = stylesheets.has_changed();
     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
style::stylesheet_set::{{impl}}::flush_without_invalidation
 par$$ style::stylesheet_set::{{impl}}
 > dom::document::StyleSheetInDocument
    --> components/script/dom/document.rs:2352:9
     |
2352 |         stylesheets.flush_without_invalidation();
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > style::stylesheet_set::DocumentStylesheetSet<dom::document::StyleSheetInDocument>
    --> components/script/dom/document.rs:2437:9
     |
2437 |         self.stylesheets.borrow().len()
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
style::stylesheet_set::{{impl}}::len
 par$$ style::stylesheet_set::{{impl}}
 > dom::document::StyleSheetInDocument
    --> components/script/dom/document.rs:2437:9
     |
2437 |         self.stylesheets.borrow().len()
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > style::stylesheet_set::DocumentStylesheetSet<dom::document::StyleSheetInDocument>
    --> components/script/dom/document.rs:2441:27
     |
2441 |         let stylesheets = self.stylesheets.borrow();
     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
style::stylesheet_set::{{impl}}::get
 par$$ style::stylesheet_set::{{impl}}
 > dom::document::StyleSheetInDocument
    --> components/script/dom/document.rs:2443:9
     |
2443 |         stylesheets.get(Origin::Author, index).and_then(|s| {
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::document::Document
    --> components/script/dom/document.rs:2450:9
     |
2450 | /         self.appropriate_template_contents_owner_document.or_init(|| {
2451 | |             let doctype = if self.is_html_document {
2452 | |                 IsHTMLDocument::HTMLDocument
2453 | |             } else {
...    |
2471 | |             new_doc
2472 | |         })
     | |__________^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashMap<string_cache::atom::Atom<servo_atoms::AtomStaticSet>, std::vec::Vec<dom::bindings::root::Dom<dom::element::Element>>>
    --> components/script/dom/document.rs:2476:9
     |
2476 |         self.id_map.borrow().get(&id).map(|ref elements| DomRoot::from_ref(&*(*elements)[0]))
     |         ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::get
 par$$ std::collections::hash::map::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::element::Element>>
    --> components/script/dom/document.rs:2476:9
     |
2476 |         self.id_map.borrow().get(&id).map(|ref elements| DomRoot::from_ref(&*(*elements)[0]))
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashMap<dom::bindings::root::Dom<dom::element::Element>, dom::document::PendingRestyle>
    --> components/script/dom/document.rs:2480:19
     |
2480 |         let map = self.pending_restyles.borrow_mut();
     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::cell::{{impl}}::map
 par$$ core::cell::{{impl}}
 > std::collections::HashMap<dom::bindings::root::Dom<dom::element::Element>, dom::document::PendingRestyle>
    --> components/script/dom/document.rs:2481:9
     |
2481 |         RefMut::map(map, |m| m.entry(Dom::from_ref(el)).or_insert_with(PendingRestyle::new))
     |         ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/document.rs:2509:23
     |
2509 |         if vtable_for(el.upcast()).attribute_affects_presentational_hints(attr) {
     |                       ^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::attr::Attr>
    --> components/script/dom/document.rs:2522:25
     |
2522 |               let attrs = el.attrs()
     |  _________________________^
2523 | |                           .iter()
     | |_________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
    --> components/script/dom/document.rs:2540:36
     |
2540 |         if let Some(ref element) = self.target_element.get() {
     |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
    --> components/script/dom/document.rs:2544:9
     |
2544 |         self.target_element.set(node);
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
    --> components/script/dom/document.rs:2546:36
     |
2546 |         if let Some(ref element) = self.target_element.get() {
     |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:2550:9
     |
2550 |         self.window.reflow(ReflowGoal::Full, ReflowReason::ElementStateChanged);
     |         ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
    --> components/script/dom/document.rs:2655:9
     |
2655 |         self.fullscreen_element.set(element);
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetFrameElement
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
    --> components/script/dom/document.rs:2670:21
     |
2670 |                     window.GetFrameElement().map_or(false, |el| el.has_attribute(&local_name!("allowfullscreen")))
     |                     ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashMap<string_cache::atom::Atom<servo_atoms::AtomStaticSet>, std::collections::HashSet<dom::bindings::root::Dom<dom::element::Element>>>
    --> components/script/dom/document.rs:2677:19
     |
2677 |         let map = self.form_id_listener_map.borrow();
     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::get
 par$$ std::collections::hash::map::{{impl}}
 > std::collections::HashSet<dom::bindings::root::Dom<dom::element::Element>>
    --> components/script/dom/document.rs:2678:34
     |
2678 |         if let Some(listeners) = map.get(id) {
     |                                  ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::RootedReference::r
 par$$ script::dom::bindings::root::RootedReference
 > dom::bindings::root::Dom<dom::element::Element>
    --> components/script/dom/document.rs:2680:17
     |
2680 |                 listener.r().as_maybe_form_control()
     |                 ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControlElementHelpers::as_maybe_form_control
 par$$ script::dom::htmlformelement::FormControlElementHelpers
 > dom::element::Element
    --> components/script/dom/document.rs:2680:17
     |
2680 |                 listener.r().as_maybe_form_control()
     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/document.rs:2691:20
     |
2691 |         let node = self.upcast::<Node>();
     |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::stylesheetlist::StyleSheetList
    --> components/script/dom/document.rs:2718:9
     |
2718 |         self.stylesheet_list.or_init(|| StyleSheetList::new(&self.window, Dom::from_ref(&self)))
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::domimplementation::DOMImplementation
    --> components/script/dom/document.rs:2723:9
     |
2723 |         self.implementation.or_init(|| DOMImplementation::new(self))
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::GetBody
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
    --> components/script/dom/document.rs:2737:27
     |
2737 |             None => match self.GetBody() {      // Step 5.
     |                           ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::GetDocumentElement
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
    --> components/script/dom/document.rs:2739:25
     |
2739 |                 None => self.GetDocumentElement(),
     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
    --> components/script/dom/document.rs:2738:36
     |
2738 |                 Some(body) => Some(DomRoot::upcast(body)),
     |                                    ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::URL
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
    --> components/script/dom/document.rs:2810:9
     |
2810 |         self.URL()
     |         ^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::CharacterSet
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
    --> components/script/dom/document.rs:2828:9
     |
2828 |         self.CharacterSet()
     |         ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::CharacterSet
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
    --> components/script/dom/document.rs:2833:9
     |
2833 |         self.CharacterSet()
     |         ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/document.rs:2843:9
     |
2843 |         self.upcast::<Node>().children().filter_map(DomRoot::downcast).next()
     |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::documenttype::DocumentType
    --> components/script/dom/document.rs:2843:53
     |
2843 |         self.upcast::<Node>().children().filter_map(DomRoot::downcast).next()
     |                                                     ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/document.rs:2848:9
     |
2848 |         self.upcast::<Node>().child_elements().next()
     |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashMap<string_cache::atom::Atom<xml5ever::LocalNameStaticSet>, dom::bindings::root::Dom<dom::htmlcollection::HTMLCollection>>
    --> components/script/dom/document.rs:2854:15
     |
2854 |         match self.tag_map.borrow_mut().entry(qualified_name.clone()) {
     |               ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::entry
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::htmlcollection::HTMLCollection>
    --> components/script/dom/document.rs:2854:15
     |
2854 |         match self.tag_map.borrow_mut().entry(qualified_name.clone()) {
     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::get
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::htmlcollection::HTMLCollection>
    --> components/script/dom/document.rs:2855:50
     |
2855 |             Occupied(entry) => DomRoot::from_ref(entry.get()),
     |                                                  ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:2858:21
     |
2858 |                     &self.window, self.upcast(), qualified_name);
     |                     ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::htmlcollection::HTMLCollection>
    --> components/script/dom/document.rs:2855:50
     |
2855 |             Occupied(entry) => DomRoot::from_ref(entry.get()),
     |                                                  ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlcollection::HTMLCollection
    --> components/script/dom/document.rs:2855:32
     |
2855 |             Occupied(entry) => DomRoot::from_ref(entry.get()),
     |                                ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/document.rs:2858:35
     |
2858 |                     &self.window, self.upcast(), qualified_name);
     |                                   ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlcollection::HTMLCollection
    --> components/script/dom/document.rs:2859:30
     |
2859 |                 entry.insert(Dom::from_ref(&*result));
     |                              ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::insert
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::htmlcollection::HTMLCollection>
    --> components/script/dom/document.rs:2859:17
     |
2859 |                 entry.insert(Dom::from_ref(&*result));
     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:2859:30
     |
2859 |                 entry.insert(Dom::from_ref(&*result));
     |                              ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashMap<xml5ever::QualName, dom::bindings::root::Dom<dom::htmlcollection::HTMLCollection>>
    --> components/script/dom/document.rs:2873:15
     |
2873 |         match self.tagns_map.borrow_mut().entry(qname.clone()) {
     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::entry
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::htmlcollection::HTMLCollection>
    --> components/script/dom/document.rs:2873:15
     |
2873 |         match self.tagns_map.borrow_mut().entry(qname.clone()) {
     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::get
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::htmlcollection::HTMLCollection>
    --> components/script/dom/document.rs:2874:50
     |
2874 |             Occupied(entry) => DomRoot::from_ref(entry.get()),
     |                                                  ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:2876:63
     |
2876 |                 let result = HTMLCollection::by_qual_tag_name(&self.window, self.upcast(), qname);
     |                                                               ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::htmlcollection::HTMLCollection>
    --> components/script/dom/document.rs:2874:50
     |
2874 |             Occupied(entry) => DomRoot::from_ref(entry.get()),
     |                                                  ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlcollection::HTMLCollection
    --> components/script/dom/document.rs:2874:32
     |
2874 |             Occupied(entry) => DomRoot::from_ref(entry.get()),
     |                                ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/document.rs:2876:77
     |
2876 |                 let result = HTMLCollection::by_qual_tag_name(&self.window, self.upcast(), qname);
     |                                                                             ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlcollection::HTMLCollection
    --> components/script/dom/document.rs:2877:30
     |
2877 |                 entry.insert(Dom::from_ref(&*result));
     |                              ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::insert
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::htmlcollection::HTMLCollection>
    --> components/script/dom/document.rs:2877:17
     |
2877 |                 entry.insert(Dom::from_ref(&*result));
     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:2877:30
     |
2877 |                 entry.insert(Dom::from_ref(&*result));
     |                              ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashMap<std::vec::Vec<string_cache::atom::Atom<servo_atoms::AtomStaticSet>>, dom::bindings::root::Dom<dom::htmlcollection::HTMLCollection>>
    --> components/script/dom/document.rs:2888:15
     |
2888 |         match self.classes_map.borrow_mut().entry(class_atoms.clone()) {
     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::entry
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::htmlcollection::HTMLCollection>
    --> components/script/dom/document.rs:2888:15
     |
2888 |         match self.classes_map.borrow_mut().entry(class_atoms.clone()) {
     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::get
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::htmlcollection::HTMLCollection>
    --> components/script/dom/document.rs:2889:50
     |
2889 |             Occupied(entry) => DomRoot::from_ref(entry.get()),
     |                                                  ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:2891:67
     |
2891 |                 let result = HTMLCollection::by_atomic_class_name(&self.window,
     |                                                                   ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::htmlcollection::HTMLCollection>
    --> components/script/dom/document.rs:2889:50
     |
2889 |             Occupied(entry) => DomRoot::from_ref(entry.get()),
     |                                                  ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlcollection::HTMLCollection
    --> components/script/dom/document.rs:2889:32
     |
2889 |             Occupied(entry) => DomRoot::from_ref(entry.get()),
     |                                ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/document.rs:2892:67
     |
2892 |                                                                   self.upcast(),
     |                                                                   ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlcollection::HTMLCollection
    --> components/script/dom/document.rs:2894:30
     |
2894 |                 entry.insert(Dom::from_ref(&*result));
     |                              ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::insert
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::htmlcollection::HTMLCollection>
    --> components/script/dom/document.rs:2894:17
     |
2894 |                 entry.insert(Dom::from_ref(&*result));
     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:2894:30
     |
2894 |                 entry.insert(Dom::from_ref(&*result));
     |                              ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:2955:22
     |
2955 |         Ok(Attr::new(&self.window, name.clone(), value, name, ns!(), None, None))
     |                      ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:2967:22
     |
2967 |         Ok(Attr::new(&self.window,
     |                      ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::document::Document
    --> components/script/dom/document.rs:3013:12
     |
3013 |         if node.is::<Document>() {
     |            ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::document::Document
    --> components/script/dom/document.rs:3030:12
     |
3030 |         if node.is::<Document>() {
     |            ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
    --> components/script/dom/document.rs:3038:12
     |
3038 |         Ok(DomRoot::from_ref(node))
     |            ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:3054:46
     |
3054 |                 Ok(Event::new_uninitialized(&self.window.upcast())),
     |                                              ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:3064:66
     |
3064 |                 Ok(DomRoot::upcast(MouseEvent::new_uninitialized(&self.window))),
     |                                                                  ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:3083:63
     |
3083 |                 Ok(DomRoot::upcast(UIEvent::new_uninitialized(&self.window))),
     |                                                               ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:3046:73
     |
3046 |                 Ok(DomRoot::upcast(BeforeUnloadEvent::new_uninitialized(&self.window))),
     |                                                                         ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:3048:66
     |
3048 |                 Ok(DomRoot::upcast(CloseEvent::new_uninitialized(self.window.upcast()))),
     |                                                                  ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:3050:67
     |
3050 |                 Ok(DomRoot::upcast(CustomEvent::new_uninitialized(self.window.upcast()))),
     |                                                                   ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:3052:66
     |
3052 |                 Ok(DomRoot::upcast(ErrorEvent::new_uninitialized(self.window.upcast()))),
     |                                                                  ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:3056:66
     |
3056 |                 Ok(DomRoot::upcast(FocusEvent::new_uninitialized(&self.window))),
     |                                                                  ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:3058:71
     |
3058 |                 Ok(DomRoot::upcast(HashChangeEvent::new_uninitialized(&self.window))),
     |                                                                       ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:3060:69
     |
3060 |                 Ok(DomRoot::upcast(KeyboardEvent::new_uninitialized(&self.window))),
     |                                                                     ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:3062:68
     |
3062 |                 Ok(DomRoot::upcast(MessageEvent::new_uninitialized(self.window.upcast()))),
     |                                                                    ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:3066:75
     |
3066 |                 Ok(DomRoot::upcast(PageTransitionEvent::new_uninitialized(&self.window))),
     |                                                                           ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:3068:69
     |
3068 |                 Ok(DomRoot::upcast(PopStateEvent::new_uninitialized(&self.window))),
     |                                                                     ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:3070:69
     |
3070 |                 Ok(DomRoot::upcast(ProgressEvent::new_uninitialized(self.window.upcast()))),
     |                                                                     ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:3072:68
     |
3072 |                 Ok(DomRoot::upcast(StorageEvent::new_uninitialized(&self.window, "".into())))
     |                                                                    ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:3076:51
     |
3076 |                     TouchEvent::new_uninitialized(&self.window,
     |                                                   ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:3085:73
     |
3085 |                 Ok(DomRoot::upcast(WebGLContextEvent::new_uninitialized(&self.window))),
     |                                                                         ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::event::Event
    --> components/script/dom/document.rs:3046:20
     |
3046 |                 Ok(DomRoot::upcast(BeforeUnloadEvent::new_uninitialized(&self.window))),
     |                    ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
    --> components/script/dom/document.rs:3048:66
     |
3048 |                 Ok(DomRoot::upcast(CloseEvent::new_uninitialized(self.window.upcast()))),
     |                                                                  ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::event::Event
    --> components/script/dom/document.rs:3048:20
     |
3048 |                 Ok(DomRoot::upcast(CloseEvent::new_uninitialized(self.window.upcast()))),
     |                    ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
    --> components/script/dom/document.rs:3050:67
     |
3050 |                 Ok(DomRoot::upcast(CustomEvent::new_uninitialized(self.window.upcast()))),
     |                                                                   ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::event::Event
    --> components/script/dom/document.rs:3050:20
     |
3050 |                 Ok(DomRoot::upcast(CustomEvent::new_uninitialized(self.window.upcast()))),
     |                    ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
    --> components/script/dom/document.rs:3052:66
     |
3052 |                 Ok(DomRoot::upcast(ErrorEvent::new_uninitialized(self.window.upcast()))),
     |                                                                  ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::event::Event
    --> components/script/dom/document.rs:3052:20
     |
3052 |                 Ok(DomRoot::upcast(ErrorEvent::new_uninitialized(self.window.upcast()))),
     |                    ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
    --> components/script/dom/document.rs:3054:46
     |
3054 |                 Ok(Event::new_uninitialized(&self.window.upcast())),
     |                                              ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::event::Event
    --> components/script/dom/document.rs:3056:20
     |
3056 |                 Ok(DomRoot::upcast(FocusEvent::new_uninitialized(&self.window))),
     |                    ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::event::Event
    --> components/script/dom/document.rs:3058:20
     |
3058 |                 Ok(DomRoot::upcast(HashChangeEvent::new_uninitialized(&self.window))),
     |                    ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::event::Event
    --> components/script/dom/document.rs:3060:20
     |
3060 |                 Ok(DomRoot::upcast(KeyboardEvent::new_uninitialized(&self.window))),
     |                    ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
    --> components/script/dom/document.rs:3062:68
     |
3062 |                 Ok(DomRoot::upcast(MessageEvent::new_uninitialized(self.window.upcast()))),
     |                                                                    ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::event::Event
    --> components/script/dom/document.rs:3062:20
     |
3062 |                 Ok(DomRoot::upcast(MessageEvent::new_uninitialized(self.window.upcast()))),
     |                    ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::event::Event
    --> components/script/dom/document.rs:3064:20
     |
3064 |                 Ok(DomRoot::upcast(MouseEvent::new_uninitialized(&self.window))),
     |                    ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::event::Event
    --> components/script/dom/document.rs:3066:20
     |
3066 |                 Ok(DomRoot::upcast(PageTransitionEvent::new_uninitialized(&self.window))),
     |                    ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::event::Event
    --> components/script/dom/document.rs:3068:20
     |
3068 |                 Ok(DomRoot::upcast(PopStateEvent::new_uninitialized(&self.window))),
     |                    ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
    --> components/script/dom/document.rs:3070:69
     |
3070 |                 Ok(DomRoot::upcast(ProgressEvent::new_uninitialized(self.window.upcast()))),
     |                                                                     ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::event::Event
    --> components/script/dom/document.rs:3070:20
     |
3070 |                 Ok(DomRoot::upcast(ProgressEvent::new_uninitialized(self.window.upcast()))),
     |                    ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::event::Event
    --> components/script/dom/document.rs:3072:20
     |
3072 |                 Ok(DomRoot::upcast(StorageEvent::new_uninitialized(&self.window, "".into())))
     |                    ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:3077:41
     |
3077 |                         &TouchList::new(&self.window, &[]),
     |                                         ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:3078:41
     |
3078 |                         &TouchList::new(&self.window, &[]),
     |                                         ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:3079:41
     |
3079 |                         &TouchList::new(&self.window, &[]),
     |                                         ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::event::Event
    --> components/script/dom/document.rs:3075:20
     |
3075 |                 Ok(DomRoot::upcast(
     |                    ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::event::Event
    --> components/script/dom/document.rs:3083:20
     |
3083 |                 Ok(DomRoot::upcast(UIEvent::new_uninitialized(&self.window))),
     |                    ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::event::Event
    --> components/script/dom/document.rs:3085:20
     |
3085 |                 Ok(DomRoot::upcast(WebGLContextEvent::new_uninitialized(&self.window))),
     |                    ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::PageXOffset
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
    --> components/script/dom/document.rs:3123:47
     |
3123 |         let client_x = Finite::wrap(*page_x - window.PageXOffset() as f64);
     |                                               ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::PageYOffset
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
    --> components/script/dom/document.rs:3124:47
     |
3124 |         let client_y = Finite::wrap(*page_y - window.PageYOffset() as f64);
     |                                               ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:3138:24
     |
3138 |         TouchList::new(&self.window, &touches)
     |                        ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::GetDocumentElement
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
    --> components/script/dom/document.rs:3152:21
     |
3152 |         let title = self.GetDocumentElement().and_then(|root| {
     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::GetDocumentElement
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
    --> components/script/dom/document.rs:3181:26
     |
3181 |         let root = match self.GetDocumentElement() {
     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/document.rs:3187:24
     |
3187 |             let elem = root.upcast::<Node>().child_elements().find(|node| {
     |                        ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::node::Node
    --> components/script/dom/document.rs:3191:31
     |
3191 |                 Some(elem) => DomRoot::upcast::<Node>(elem),
     |                               ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/document.rs:3199:34
     |
3199 |                     let parent = root.upcast::<Node>();
     |                                  ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/document.rs:3200:33
     |
3200 |                     let child = elem.upcast::<Node>();
     |                                 ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetFirstChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/document.rs:3201:48
     |
3201 |                     parent.InsertBefore(child, parent.GetFirstChild().r())
     |                                                ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::InsertBefore
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/document.rs:3201:21
     |
3201 |                     parent.InsertBefore(child, parent.GetFirstChild().r())
     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/document.rs:3206:24
     |
3206 |             let elem = root.upcast::<Node>()
     |                        ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::GetHead
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
    --> components/script/dom/document.rs:3212:27
     |
3212 |                     match self.GetHead() {
     |                           ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/document.rs:3220:29
     |
3220 |                             head.upcast::<Node>()
     |                             ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/document.rs:3221:46
     |
3221 |                                 .AppendChild(elem.upcast())
     |                                              ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::AppendChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/document.rs:3220:29
     |
3220 | /                             head.upcast::<Node>()
3221 | |                                 .AppendChild(elem.upcast())
     | |___________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::SetTextContent
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/document.rs:3232:9
     |
3232 |         elem.SetTextContent(Some(title));
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlscriptelement::HTMLScriptElement
    --> components/script/dom/document.rs:3243:9
     |
3243 |         self.current_script.get()
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/document.rs:3268:20
     |
3268 |         let node = new_body.upcast::<Node>();
     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::GetBody
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
    --> components/script/dom/document.rs:3276:24
     |
3276 |         let old_body = self.GetBody();
     |                        ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/document.rs:3284:28
     |
3284 |                 let root = root.upcast::<Node>();
     |                            ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/document.rs:3285:35
     |
3285 |                 root.ReplaceChild(new_body.upcast(), child.upcast()).unwrap();
     |                                   ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/document.rs:3285:54
     |
3285 |                 root.ReplaceChild(new_body.upcast(), child.upcast()).unwrap();
     |                                                      ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::ReplaceChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/document.rs:3285:17
     |
3285 |                 root.ReplaceChild(new_body.upcast(), child.upcast()).unwrap();
     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/document.rs:3293:28
     |
3293 |                 let root = root.upcast::<Node>();
     |                            ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/document.rs:3294:34
     |
3294 |                 root.AppendChild(new_body.upcast()).unwrap();
     |                                  ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::AppendChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/document.rs:3294:17
     |
3294 |                 root.AppendChild(new_body.upcast()).unwrap();
     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlcollection::HTMLCollection
    --> components/script/dom/document.rs:3317:9
     |
3317 | /         self.images.or_init(|| {
3318 | |             let filter = Box::new(ImagesFilter);
3319 | |             HTMLCollection::create(&self.window, self.upcast(), filter)
3320 | |         })
     | |__________^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlcollection::HTMLCollection
    --> components/script/dom/document.rs:3325:9
     |
3325 | /         self.embeds.or_init(|| {
3326 | |             let filter = Box::new(EmbedsFilter);
3327 | |             HTMLCollection::create(&self.window, self.upcast(), filter)
3328 | |         })
     | |__________^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::Embeds
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
    --> components/script/dom/document.rs:3333:9
     |
3333 |         self.Embeds()
     |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlcollection::HTMLCollection
    --> components/script/dom/document.rs:3338:9
     |
3338 | /         self.links.or_init(|| {
3339 | |             let filter = Box::new(LinksFilter);
3340 | |             HTMLCollection::create(&self.window, self.upcast(), filter)
3341 | |         })
     | |__________^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlcollection::HTMLCollection
    --> components/script/dom/document.rs:3346:9
     |
3346 | /         self.forms.or_init(|| {
3347 | |             let filter = Box::new(FormsFilter);
3348 | |             HTMLCollection::create(&self.window, self.upcast(), filter)
3349 | |         })
     | |__________^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlcollection::HTMLCollection
    --> components/script/dom/document.rs:3354:9
     |
3354 | /         self.scripts.or_init(|| {
3355 | |             let filter = Box::new(ScriptsFilter);
3356 | |             HTMLCollection::create(&self.window, self.upcast(), filter)
3357 | |         })
     | |__________^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlcollection::HTMLCollection
    --> components/script/dom/document.rs:3362:9
     |
3362 | /         self.anchors.or_init(|| {
3363 | |             let filter = Box::new(AnchorsFilter);
3364 | |             HTMLCollection::create(&self.window, self.upcast(), filter)
3365 | |         })
     | |__________^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlcollection::HTMLCollection
    --> components/script/dom/document.rs:3370:9
     |
3370 | /         self.applets.or_init(|| {
3371 | |             HTMLCollection::always_empty(&self.window, self.upcast())
3372 | |         })
     | |__________^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:3378:18
     |
3378 |             Some(self.window.Location())
     |                  ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Location
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
    --> components/script/dom/document.rs:3378:18
     |
3378 |             Some(self.window.Location())
     |                  ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:3386:34
     |
3386 |         HTMLCollection::children(&self.window, self.upcast())
     |                                  ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/document.rs:3386:48
     |
3386 |         HTMLCollection::children(&self.window, self.upcast())
     |                                                ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/document.rs:3391:9
     |
3391 |         self.upcast::<Node>().child_elements().next()
     |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/document.rs:3396:9
     |
3396 |         self.upcast::<Node>().rev_children().filter_map(DomRoot::downcast).next()
     |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::element::Element
    --> components/script/dom/document.rs:3396:57
     |
3396 |         self.upcast::<Node>().rev_children().filter_map(DomRoot::downcast).next()
     |                                                         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/document.rs:3401:9
     |
3401 |         self.upcast::<Node>().child_elements().count() as u32
     |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/document.rs:3406:9
     |
3406 |         self.upcast::<Node>().prepend(nodes)
     |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/document.rs:3411:9
     |
3411 |         self.upcast::<Node>().append(nodes)
     |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/document.rs:3416:20
     |
3416 |         let root = self.upcast::<Node>();
     |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/document.rs:3422:20
     |
3422 |         let root = self.upcast::<Node>();
     |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:3434:37
     |
3434 |             Some(DomRoot::from_ref(&*self.window))
     |                                     ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::window::Window
    --> components/script/dom/document.rs:3434:18
     |
3434 |             Some(DomRoot::from_ref(&*self.window))
     |                  ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::document::Document
    --> components/script/dom/document.rs:3451:37
     |
3451 |         let (tx, rx) = ipc::channel(self.global().time_profiler_chan().clone()).unwrap();
     |                                     ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:3452:17
     |
3452 |         let _ = self.window
     |                 ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
    --> components/script/dom/document.rs:3452:17
     |
3452 |           let _ = self.window
     |  _________________^
3453 | |             .upcast::<GlobalScope>()
     | |____________________________________^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:3474:21
     |
3474 |             let _ = self.window
     |                     ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
    --> components/script/dom/document.rs:3474:21
     |
3474 |               let _ = self.window
     |  _____________________^
3475 | |                     .upcast::<GlobalScope>()
     | |____________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/document.rs:3551:20
     |
3551 |         let root = self.upcast::<Node>();
     |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::node::Node
    --> components/script/dom/document.rs:3561:56
     |
3561 |                     return Some(NonNull::new_unchecked(first.reflector().get_jsobject().get()));
     |                                                        ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlcollection::HTMLCollection
    --> components/script/dom/document.rs:3572:37
     |
3572 |         Some(NonNull::new_unchecked(collection.reflector().get_jsobject().get()))
     |                                     ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/document.rs:3511:44
     |
3511 |                 filter_by_name(&self.name, elem.upcast())
     |                                            ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::element::Element
    --> components/script/dom/document.rs:3520:30
     |
3520 |             let elem = match node.downcast::<Element>() {
     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3597:5
     |
3597 |     global_event_handlers!();
     |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3600:5
     |
3600 |     event_handler!(readystatechange, GetOnreadystatechange, SetOnreadystatechange);
     |     ------------------------------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3600:5
     |
3600 |     event_handler!(readystatechange, GetOnreadystatechange, SetOnreadystatechange);
     |     ------------------------------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::document::Document
    --> components/script/dom/document.rs:3608:22
     |
3608 |         let window = window_from_node(self);
     |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::GetDocumentElement
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
    --> components/script/dom/document.rs:3632:21
     |
3632 |             None => self.GetDocumentElement()
     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/document.rs:3625:35
     |
3625 |                 let parent_node = node.GetParentNode().unwrap();
     |                                   ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::element::Element
    --> components/script/dom/document.rs:3626:35
     |
3626 |                 let element_ref = node.downcast::<Element>().unwrap_or_else(|| {
     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
    --> components/script/dom/document.rs:3630:22
     |
3630 |                 Some(DomRoot::from_ref(element_ref))
     |                      ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::document::Document
    --> components/script/dom/document.rs:3642:22
     |
3642 |         let window = window_from_node(self);
     |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::GetDocumentElement
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
    --> components/script/dom/document.rs:3667:37
     |
3667 |         if let Some(root_element) = self.GetDocumentElement() {
     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::document::Document
    --> components/script/dom/document.rs:3691:23
     |
3691 |             return Ok(DomRoot::from_ref(self));
     |                       ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
    --> components/script/dom/document.rs:3694:42
     |
3694 |         let entry_responsible_document = GlobalScope::entry().as_window().Document();
     |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::document::Document
    --> components/script/dom/document.rs:3706:23
     |
3706 |             return Ok(DomRoot::from_ref(self));
     |                       ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::document::Document
    --> components/script/dom/document.rs:3722:9
     |
3722 |         window_from_node(self).set_navigation_start();
     |         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/document.rs:3731:21
     |
3731 |         for node in self.upcast::<Node>().traverse_preorder() {
     |                     ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/document.rs:3732:13
     |
3732 |             node.upcast::<EventTarget>().remove_all_listeners();
     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/document.rs:3739:33
     |
3739 |         Node::replace_all(None, self.upcast::<Node>());
     |                                 ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::domimplementation::DOMImplementation
    --> components/script/dom/document.rs:3746:9
     |
3746 |         self.implementation.set(None);
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlcollection::HTMLCollection
    --> components/script/dom/document.rs:3747:9
     |
3747 |         self.images.set(None);
     |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlcollection::HTMLCollection
    --> components/script/dom/document.rs:3748:9
     |
3748 |         self.embeds.set(None);
     |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlcollection::HTMLCollection
    --> components/script/dom/document.rs:3749:9
     |
3749 |         self.links.set(None);
     |         ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlcollection::HTMLCollection
    --> components/script/dom/document.rs:3750:9
     |
3750 |         self.forms.set(None);
     |         ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlcollection::HTMLCollection
    --> components/script/dom/document.rs:3751:9
     |
3751 |         self.scripts.set(None);
     |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlcollection::HTMLCollection
    --> components/script/dom/document.rs:3752:9
     |
3752 |         self.anchors.set(None);
     |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlcollection::HTMLCollection
    --> components/script/dom/document.rs:3753:9
     |
3753 |         self.applets.set(None);
     |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
style::stylesheet_set::{{impl}}::new
 par$$ style::stylesheet_set::{{impl}}
 > dom::document::StyleSheetInDocument
    --> components/script/dom/document.rs:3754:42
     |
3754 |         *self.stylesheets.borrow_mut() = DocumentStylesheetSet::new();
     |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > style::stylesheet_set::DocumentStylesheetSet<dom::document::StyleSheetInDocument>
    --> components/script/dom/document.rs:3754:10
     |
3754 |         *self.stylesheets.borrow_mut() = DocumentStylesheetSet::new();
     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashMap<dom::bindings::root::Dom<dom::element::Element>, dom::document::PendingRestyle>
    --> components/script/dom/document.rs:3757:9
     |
3757 |         self.pending_restyles.borrow_mut().clear();
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::clear
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::element::Element>
    --> components/script/dom/document.rs:3757:9
     |
3757 |         self.pending_restyles.borrow_mut().clear();
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
    --> components/script/dom/document.rs:3758:9
     |
3758 |         self.target_element.set(None);
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
    --> components/script/dom/document.rs:3786:13
     |
3786 |             self.window.upcast::<GlobalScope>().resource_threads().clone();
     |             ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
    --> components/script/dom/document.rs:3786:13
     |
3786 |             self.window.upcast::<GlobalScope>().resource_threads().clone();
     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::document::Document
    --> components/script/dom/document.rs:3814:12
     |
3814 |         Ok(DomRoot::from_ref(self))
     |            ^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:3754:42
     |
3754 |         *self.stylesheets.borrow_mut() = DocumentStylesheetSet::new();
     |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::servoparser::ServoParser
    --> components/script/dom/document.rs:3835:55
     |
3835 |             Some(ref parser) if parser.can_write() => DomRoot::from_ref(&**parser),
     |                                                       ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::Open
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
    --> components/script/dom/document.rs:3846:17
     |
3846 |                 self.Open(None, "".into())?;
     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::Write
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
    --> components/script/dom/document.rs:3864:9
     |
3864 |         self.Write(text)
     |         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::servoparser::ServoParser
    --> components/script/dom/document.rs:3880:63
     |
3880 |             Some(ref parser) if parser.is_script_created() => DomRoot::from_ref(&**parser),
     |                                                               ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3894:5
     |
3894 |     document_and_element_event_handlers!();
     |     --------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3894:5
     |
3894 |     document_and_element_event_handlers!();
     |     --------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3894:5
     |
3894 |     document_and_element_event_handlers!();
     |     --------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3894:5
     |
3894 |     document_and_element_event_handlers!();
     |     --------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3894:5
     |
3894 |     document_and_element_event_handlers!();
     |     --------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3894:5
     |
3894 |     document_and_element_event_handlers!();
     |     --------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3897:5
     |
3897 |     event_handler!(fullscreenerror, GetOnfullscreenerror, SetOnfullscreenerror);
     |     ---------------------------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3897:5
     |
3897 |     event_handler!(fullscreenerror, GetOnfullscreenerror, SetOnfullscreenerror);
     |     ---------------------------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:321:31
     |
321  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3900:5
     |
3900 |     event_handler!(fullscreenchange, GetOnfullscreenchange, SetOnfullscreenchange);
     |     ------------------------------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/macros.rs:328:31
     |
328  |             let eventtarget = self.upcast::<EventTarget>();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/document.rs:3900:5
     |
3900 |     event_handler!(fullscreenchange, GetOnfullscreenchange, SetOnfullscreenchange);
     |     ------------------------------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
    --> components/script/dom/document.rs:3909:9
     |
3909 |         self.fullscreen_element.get().is_some()
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
    --> components/script/dom/document.rs:3915:9
     |
3915 |         self.fullscreen_element.get()
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::root
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::document::Document
    --> components/script/dom/document.rs:3977:24
     |
3977 |         let document = self.document.root();
     |                        ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
    --> components/script/dom/document.rs:3996:39
     |
3996 |                 let devtools_sender = document.window().upcast::<GlobalScope>().devtools_chan().unwrap();
     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::cell::DomRefCell<std::collections::VecDeque<dom::document::PendingScript>>
    --> components/script/dom/document.rs:4011:5
     |
4011 |     scripts: DomRefCell<VecDeque<PendingScript>>,
     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:4011:5
     |
4011 |     scripts: DomRefCell<VecDeque<PendingScript>>,
     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<std::collections::VecDeque<dom::document::PendingScript>>
    --> components/script/dom/document.rs:4008:19
     |
4008 | #[derive(Default, JSTraceable, MallocSizeOf)]
     |                   ^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::cell::DomRefCell<std::collections::VecDeque<dom::document::PendingScript>>
    --> components/script/dom/document.rs:4008:32
     |
4008 | #[derive(Default, JSTraceable, MallocSizeOf)]
     |                                ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::VecDeque<dom::document::PendingScript>
    --> components/script/dom/document.rs:4016:9
     |
4016 |         self.scripts.borrow().is_empty()
     |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec_deque::{{impl}}::is_empty
 par$$ alloc::vec_deque::{{impl}}
 > dom::document::PendingScript
    --> components/script/dom/document.rs:4016:9
     |
4016 |         self.scripts.borrow().is_empty()
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::VecDeque<dom::document::PendingScript>
    --> components/script/dom/document.rs:4020:9
     |
4020 |         self.scripts.borrow_mut().push_back(PendingScript::new(element));
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec_deque::{{impl}}::push_back
 par$$ alloc::vec_deque::{{impl}}
 > dom::document::PendingScript
    --> components/script/dom/document.rs:4020:9
     |
4020 |         self.scripts.borrow_mut().push_back(PendingScript::new(element));
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::VecDeque<dom::document::PendingScript>
    --> components/script/dom/document.rs:4024:27
     |
4024 |         let mut scripts = self.scripts.borrow_mut();
     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec_deque::{{impl}}::iter_mut
 par$$ alloc::vec_deque::{{impl}}
 > dom::document::PendingScript
    --> components/script/dom/document.rs:4025:21
     |
4025 |         let entry = scripts.iter_mut().find(|entry| &*entry.element == element).unwrap();
     |                     ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::iter::iterator::Iterator::find
 par$$ core::iter::iterator::Iterator
 > std::collections::vec_deque::IterMut<dom::document::PendingScript>
    --> components/script/dom/document.rs:4025:21
     |
4025 |         let entry = scripts.iter_mut().find(|entry| &*entry.element == element).unwrap();
     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:4025:21
     |
4025 |         let entry = scripts.iter_mut().find(|entry| &*entry.element == element).unwrap();
     |                     ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::VecDeque<dom::document::PendingScript>
    --> components/script/dom/document.rs:4030:27
     |
4030 |         let mut scripts = self.scripts.borrow_mut();
     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec_deque::{{impl}}::front_mut
 par$$ alloc::vec_deque::{{impl}}
 > dom::document::PendingScript
    --> components/script/dom/document.rs:4031:20
     |
4031 |         let pair = scripts.front_mut()?.take_result()?;
     |                    ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec_deque::{{impl}}::pop_front
 par$$ alloc::vec_deque::{{impl}}
 > dom::document::PendingScript
    --> components/script/dom/document.rs:4032:9
     |
4032 |         scripts.pop_front();
     |         ^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:4032:9
     |
4032 |         scripts.pop_front();
     |         ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > std::collections::VecDeque<dom::document::PendingScript>
    --> components/script/dom/document.rs:4037:38
     |
4037 |         *self.scripts.borrow_mut() = Default::default();
     |                                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::VecDeque<dom::document::PendingScript>
    --> components/script/dom/document.rs:4037:10
     |
4037 |         *self.scripts.borrow_mut() = Default::default();
     |          ^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:4037:38
     |
4037 |         *self.scripts.borrow_mut() = Default::default();
     |                                      ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::htmlscriptelement::HTMLScriptElement>
    --> components/script/dom/document.rs:4041:10
     |
4041 | #[derive(JSTraceable, MallocSizeOf)]
     |          ^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::htmlscriptelement::HTMLScriptElement>
    --> components/script/dom/document.rs:4041:23
     |
4041 | #[derive(JSTraceable, MallocSizeOf)]
     |                       ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlscriptelement::HTMLScriptElement
    --> components/script/dom/document.rs:4050:25
     |
4050 |         Self { element: Dom::from_ref(element), load: None }
     |                         ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:4050:25
     |
4050 |         Self { element: Dom::from_ref(element), load: None }
     |                         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlscriptelement::HTMLScriptElement
    --> components/script/dom/document.rs:4054:25
     |
4054 |         Self { element: Dom::from_ref(element), load }
     |                         ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/document.rs:4054:25
     |
4054 |         Self { element: Dom::from_ref(element), load }
     |                         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::documentfragment::DocumentFragment
  --> components/script/dom/documentfragment.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::node::Node
  --> components/script/dom/documentfragment.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::node::Node
  --> components/script/dom/documentfragment.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::node::Node
  --> components/script/dom/documentfragment.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::node::Node
  --> components/script/dom/documentfragment.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::{{impl}}::reflect_node
 > dom::documentfragment::DocumentFragment
  --> components/script/dom/documentfragment.rs:37:9
   |
37 |         Node::reflect_node(Box::new(DocumentFragment::new_inherited(document)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
  --> components/script/dom/documentfragment.rs:43:24
   |
43 |         let document = window.Document();
   |                        ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::documentfragment::DocumentFragment
  --> components/script/dom/documentfragment.rs:52:22
   |
52 |         let window = window_from_node(self);
   |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/documentfragment.rs:53:43
   |
53 |         HTMLCollection::children(&window, self.upcast())
   |                                           ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/documentfragment.rs:58:20
   |
58 |         let node = self.upcast::<Node>();
   |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::element::Element
  --> components/script/dom/documentfragment.rs:60:45
   |
60 |         node.traverse_preorder().filter_map(DomRoot::downcast::<Element>).find(|descendant| {
   |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/documentfragment.rs:70:9
   |
70 |         self.upcast::<Node>().child_elements().next()
   |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/documentfragment.rs:75:9
   |
75 |         self.upcast::<Node>().rev_children().filter_map(DomRoot::downcast::<Element>).next()
   |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::element::Element
  --> components/script/dom/documentfragment.rs:75:57
   |
75 |         self.upcast::<Node>().rev_children().filter_map(DomRoot::downcast::<Element>).next()
   |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/documentfragment.rs:80:9
   |
80 |         self.upcast::<Node>().child_elements().count() as u32
   |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/documentfragment.rs:85:9
   |
85 |         self.upcast::<Node>().prepend(nodes)
   |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/documentfragment.rs:90:9
   |
90 |         self.upcast::<Node>().append(nodes)
   |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/documentfragment.rs:95:9
   |
95 |         self.upcast::<Node>().query_selector(selectors)
   |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/documentfragment.rs:100:9
    |
100 |         self.upcast::<Node>().query_selector_all(selectors)
    |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::documenttype::DocumentType
  --> components/script/dom/documenttype.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::node::Node
  --> components/script/dom/documenttype.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::node::Node
  --> components/script/dom/documenttype.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::node::Node
  --> components/script/dom/documenttype.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::node::Node
  --> components/script/dom/documenttype.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/documenttype.rs:84:9
   |
84 |         self.upcast::<Node>().before(nodes)
   |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/documenttype.rs:89:9
   |
89 |         self.upcast::<Node>().after(nodes)
   |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/documenttype.rs:94:9
   |
94 |         self.upcast::<Node>().replace_with(nodes)
   |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/documenttype.rs:99:9
   |
99 |         self.upcast::<Node>().remove_self();
   |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::domexception::DOMException
  --> components/script/dom/domexception.rs:40:1
   |
40 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/domexception.rs:40:1
   |
40 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/domexception.rs:40:1
   |
40 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/domexception.rs:40:1
   |
40 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/domexception.rs:40:1
   |
40 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::domexception::DOMException
  --> components/script/dom/domexception.rs:55:9
   |
55 |         reflect_dom_object(Box::new(DOMException::new_inherited(code)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMExceptionBinding::DOMExceptionBinding::DOMExceptionMethods::Name
 par$$ script::dom::bindings::codegen::Bindings::DOMExceptionBinding::DOMExceptionBinding::DOMExceptionMethods
 > dom::domexception::DOMException
   --> components/script/dom/domexception.rs:104:43
    |
104 |         DOMString::from(format!("{}: {}", self.Name(), self.Message()))
    |                                           ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMExceptionBinding::DOMExceptionBinding::DOMExceptionMethods::Message
 par$$ script::dom::bindings::codegen::Bindings::DOMExceptionBinding::DOMExceptionBinding::DOMExceptionMethods
 > dom::domexception::DOMException
   --> components/script/dom/domexception.rs:104:56
    |
104 |         DOMString::from(format!("{}: {}", self.Name(), self.Message()))
    |                                                        ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::domimplementation::DOMImplementation
  --> components/script/dom/domimplementation.rs:31:1
   |
31 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/domimplementation.rs:31:1
   |
31 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/domimplementation.rs:31:1
   |
31 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/domimplementation.rs:31:1
   |
31 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::document::Document>
  --> components/script/dom/domimplementation.rs:31:1
   |
31 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/domimplementation.rs:31:1
   |
31 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::document::Document>
  --> components/script/dom/domimplementation.rs:31:1
   |
31 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::document::Document
  --> components/script/dom/domimplementation.rs:41:23
   |
41 |             document: Dom::from_ref(document),
   |                       ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/domimplementation.rs:41:23
   |
41 |             document: Dom::from_ref(document),
   |                       ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::domimplementation::DOMImplementation
  --> components/script/dom/domimplementation.rs:47:9
   |
47 |         reflect_dom_object(Box::new(DOMImplementation::new_inherited(document)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::document::Document>
  --> components/script/dom/domimplementation.rs:62:72
   |
62 |         Ok(DocumentType::new(qualified_name, Some(pubid), Some(sysid), &self.document))
   |                                                                        ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::document::Document>
  --> components/script/dom/domimplementation.rs:71:19
   |
71 |         let win = self.document.window();
   |                   ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::document::Document>
  --> components/script/dom/domimplementation.rs:72:43
   |
72 |         let loader = DocumentLoader::new(&self.document.loader());
   |                                           ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::document::Document>
  --> components/script/dom/domimplementation.rs:85:36
   |
85 |                                    self.document.origin().clone(),
   |                                    ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::document::Document
  --> components/script/dom/domimplementation.rs:97:19
   |
97 |             match doc.upcast::<Document>().CreateElementNS(maybe_namespace, qname, &options) {
   |                   ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::CreateElementNS
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
  --> components/script/dom/domimplementation.rs:97:19
   |
97 |             match doc.upcast::<Document>().CreateElementNS(maybe_namespace, qname, &options) {
   |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/domimplementation.rs:104:28
    |
104 |             let doc_node = doc.upcast::<Node>();
    |                            ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/domimplementation.rs:108:38
    |
108 |                 doc_node.AppendChild(doc_type.upcast()).unwrap();
    |                                      ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::AppendChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/domimplementation.rs:108:17
    |
108 |                 doc_node.AppendChild(doc_type.upcast()).unwrap();
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/domimplementation.rs:113:38
    |
113 |                 doc_node.AppendChild(elem.upcast()).unwrap();
    |                                      ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::AppendChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/domimplementation.rs:113:17
    |
113 |                 doc_node.AppendChild(elem.upcast()).unwrap();
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::document::Document>
   --> components/script/dom/domimplementation.rs:126:19
    |
126 |         let win = self.document.window();
    |                   ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::document::Document>
   --> components/script/dom/domimplementation.rs:127:43
    |
127 |         let loader = DocumentLoader::new(&self.document.loader());
    |                                           ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::document::Document>
   --> components/script/dom/domimplementation.rs:133:33
    |
133 |                                 self.document.origin().clone(),
    |                                 ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/domimplementation.rs:146:28
    |
146 |             let doc_node = doc.upcast::<Node>();
    |                            ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/domimplementation.rs:148:34
    |
148 |             doc_node.AppendChild(doc_type.upcast()).unwrap();
    |                                  ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::AppendChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/domimplementation.rs:148:13
    |
148 |             doc_node.AppendChild(doc_type.upcast()).unwrap();
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/domimplementation.rs:153:28
    |
153 |             let doc_node = doc.upcast::<Node>();
    |                            ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::node::Node
   --> components/script/dom/domimplementation.rs:154:28
    |
154 |             let doc_html = DomRoot::upcast::<Node>(HTMLHtmlElement::new(local_name!("html"),
    |                            ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::AppendChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/domimplementation.rs:157:13
    |
157 |             doc_node.AppendChild(&doc_html).expect("Appending failed");
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::node::Node
   --> components/script/dom/domimplementation.rs:161:32
    |
161 |                 let doc_head = DomRoot::upcast::<Node>(HTMLHeadElement::new(local_name!("head"),
    |                                ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::AppendChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/domimplementation.rs:164:17
    |
164 |                 doc_html.AppendChild(&doc_head).unwrap();
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::node::Node
   --> components/script/dom/domimplementation.rs:170:25
    |
170 |                         DomRoot::upcast::<Node>(HTMLTitleElement::new(local_name!("title"),
    |                         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::AppendChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/domimplementation.rs:173:21
    |
173 |                     doc_head.AppendChild(&doc_title).unwrap();
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/domimplementation.rs:177:43
    |
177 |                     doc_title.AppendChild(title_text.upcast()).unwrap();
    |                                           ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::AppendChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/domimplementation.rs:177:21
    |
177 |                     doc_title.AppendChild(title_text.upcast()).unwrap();
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/domimplementation.rs:183:34
    |
183 |             doc_html.AppendChild(doc_body.upcast()).unwrap();
    |                                  ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::AppendChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/domimplementation.rs:183:13
    |
183 |             doc_html.AppendChild(doc_body.upcast()).unwrap();
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::dommatrix::DOMMatrix
  --> components/script/dom/dommatrix.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::dommatrixreadonly::DOMMatrixReadOnly
  --> components/script/dom/dommatrix.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::dommatrixreadonly::DOMMatrixReadOnly
  --> components/script/dom/dommatrix.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::dommatrixreadonly::DOMMatrixReadOnly
  --> components/script/dom/dommatrix.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::dommatrixreadonly::DOMMatrixReadOnly
  --> components/script/dom/dommatrix.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
  --> components/script/dom/dommatrix.rs:83:9
   |
83 |         self.upcast::<DOMMatrixReadOnly>().M11()
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods::M11
 par$$ script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods
 > dom::dommatrixreadonly::DOMMatrixReadOnly
  --> components/script/dom/dommatrix.rs:83:9
   |
83 |         self.upcast::<DOMMatrixReadOnly>().M11()
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
  --> components/script/dom/dommatrix.rs:88:9
   |
88 |         self.upcast::<DOMMatrixReadOnly>().set_m11(value);
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
  --> components/script/dom/dommatrix.rs:93:9
   |
93 |         self.upcast::<DOMMatrixReadOnly>().M12()
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods::M12
 par$$ script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods
 > dom::dommatrixreadonly::DOMMatrixReadOnly
  --> components/script/dom/dommatrix.rs:93:9
   |
93 |         self.upcast::<DOMMatrixReadOnly>().M12()
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
  --> components/script/dom/dommatrix.rs:98:9
   |
98 |         self.upcast::<DOMMatrixReadOnly>().set_m12(value);
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:103:9
    |
103 |         self.upcast::<DOMMatrixReadOnly>().M13()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods::M13
 par$$ script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:103:9
    |
103 |         self.upcast::<DOMMatrixReadOnly>().M13()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:108:9
    |
108 |         self.upcast::<DOMMatrixReadOnly>().set_m13(value);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:113:9
    |
113 |         self.upcast::<DOMMatrixReadOnly>().M14()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods::M14
 par$$ script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:113:9
    |
113 |         self.upcast::<DOMMatrixReadOnly>().M14()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:118:9
    |
118 |         self.upcast::<DOMMatrixReadOnly>().set_m14(value);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:123:9
    |
123 |         self.upcast::<DOMMatrixReadOnly>().M21()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods::M21
 par$$ script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:123:9
    |
123 |         self.upcast::<DOMMatrixReadOnly>().M21()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:128:9
    |
128 |         self.upcast::<DOMMatrixReadOnly>().set_m21(value);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:133:9
    |
133 |         self.upcast::<DOMMatrixReadOnly>().M22()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods::M22
 par$$ script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:133:9
    |
133 |         self.upcast::<DOMMatrixReadOnly>().M22()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:138:9
    |
138 |         self.upcast::<DOMMatrixReadOnly>().set_m22(value);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:143:9
    |
143 |         self.upcast::<DOMMatrixReadOnly>().M23()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods::M23
 par$$ script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:143:9
    |
143 |         self.upcast::<DOMMatrixReadOnly>().M23()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:148:9
    |
148 |         self.upcast::<DOMMatrixReadOnly>().set_m23(value);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:153:9
    |
153 |         self.upcast::<DOMMatrixReadOnly>().M24()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods::M24
 par$$ script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:153:9
    |
153 |         self.upcast::<DOMMatrixReadOnly>().M24()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:158:9
    |
158 |         self.upcast::<DOMMatrixReadOnly>().set_m24(value);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:163:9
    |
163 |         self.upcast::<DOMMatrixReadOnly>().M31()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods::M31
 par$$ script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:163:9
    |
163 |         self.upcast::<DOMMatrixReadOnly>().M31()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:168:9
    |
168 |         self.upcast::<DOMMatrixReadOnly>().set_m31(value);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:173:9
    |
173 |         self.upcast::<DOMMatrixReadOnly>().M32()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods::M32
 par$$ script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:173:9
    |
173 |         self.upcast::<DOMMatrixReadOnly>().M32()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:178:9
    |
178 |         self.upcast::<DOMMatrixReadOnly>().set_m32(value);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:183:9
    |
183 |         self.upcast::<DOMMatrixReadOnly>().M33()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods::M33
 par$$ script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:183:9
    |
183 |         self.upcast::<DOMMatrixReadOnly>().M33()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:188:9
    |
188 |         self.upcast::<DOMMatrixReadOnly>().set_m33(value);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:193:9
    |
193 |         self.upcast::<DOMMatrixReadOnly>().M34()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods::M34
 par$$ script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:193:9
    |
193 |         self.upcast::<DOMMatrixReadOnly>().M34()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:198:9
    |
198 |         self.upcast::<DOMMatrixReadOnly>().set_m34(value);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:203:9
    |
203 |         self.upcast::<DOMMatrixReadOnly>().M41()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods::M41
 par$$ script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:203:9
    |
203 |         self.upcast::<DOMMatrixReadOnly>().M41()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:208:9
    |
208 |         self.upcast::<DOMMatrixReadOnly>().set_m41(value);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:213:9
    |
213 |         self.upcast::<DOMMatrixReadOnly>().M42()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods::M42
 par$$ script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:213:9
    |
213 |         self.upcast::<DOMMatrixReadOnly>().M42()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:218:9
    |
218 |         self.upcast::<DOMMatrixReadOnly>().set_m42(value);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:223:9
    |
223 |         self.upcast::<DOMMatrixReadOnly>().M43()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods::M43
 par$$ script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:223:9
    |
223 |         self.upcast::<DOMMatrixReadOnly>().M43()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:228:9
    |
228 |         self.upcast::<DOMMatrixReadOnly>().set_m43(value);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:233:9
    |
233 |         self.upcast::<DOMMatrixReadOnly>().M44()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods::M44
 par$$ script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:233:9
    |
233 |         self.upcast::<DOMMatrixReadOnly>().M44()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:238:9
    |
238 |         self.upcast::<DOMMatrixReadOnly>().set_m44(value);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:243:9
    |
243 |         self.upcast::<DOMMatrixReadOnly>().A()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods::A
 par$$ script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:243:9
    |
243 |         self.upcast::<DOMMatrixReadOnly>().A()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:248:9
    |
248 |         self.upcast::<DOMMatrixReadOnly>().set_m11(value);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:253:9
    |
253 |         self.upcast::<DOMMatrixReadOnly>().B()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods::B
 par$$ script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:253:9
    |
253 |         self.upcast::<DOMMatrixReadOnly>().B()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:258:9
    |
258 |         self.upcast::<DOMMatrixReadOnly>().set_m12(value);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:263:9
    |
263 |         self.upcast::<DOMMatrixReadOnly>().C()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods::C
 par$$ script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:263:9
    |
263 |         self.upcast::<DOMMatrixReadOnly>().C()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:268:9
    |
268 |         self.upcast::<DOMMatrixReadOnly>().set_m21(value);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:273:9
    |
273 |         self.upcast::<DOMMatrixReadOnly>().D()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods::D
 par$$ script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:273:9
    |
273 |         self.upcast::<DOMMatrixReadOnly>().D()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:278:9
    |
278 |         self.upcast::<DOMMatrixReadOnly>().set_m22(value);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:283:9
    |
283 |         self.upcast::<DOMMatrixReadOnly>().E()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods::E
 par$$ script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:283:9
    |
283 |         self.upcast::<DOMMatrixReadOnly>().E()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:288:9
    |
288 |         self.upcast::<DOMMatrixReadOnly>().set_m41(value);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:293:9
    |
293 |         self.upcast::<DOMMatrixReadOnly>().F()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods::F
 par$$ script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:293:9
    |
293 |         self.upcast::<DOMMatrixReadOnly>().F()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:298:9
    |
298 |         self.upcast::<DOMMatrixReadOnly>().set_m42(value);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:304:9
    |
304 |         self.upcast::<DOMMatrixReadOnly>().multiply_self(other)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::dommatrix::DOMMatrix
   --> components/script/dom/dommatrix.rs:306:21
    |
306 |             .and(Ok(DomRoot::from_ref(&self)))
    |                     ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:312:9
    |
312 |         self.upcast::<DOMMatrixReadOnly>().pre_multiply_self(other)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::dommatrix::DOMMatrix
   --> components/script/dom/dommatrix.rs:314:21
    |
314 |             .and(Ok(DomRoot::from_ref(&self)))
    |                     ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:320:9
    |
320 |         self.upcast::<DOMMatrixReadOnly>().translate_self(tx, ty, tz);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::dommatrix::DOMMatrix
   --> components/script/dom/dommatrix.rs:322:9
    |
322 |         DomRoot::from_ref(&self)
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:329:9
    |
329 |         self.upcast::<DOMMatrixReadOnly>().scale_self(scaleX, scaleY, scaleZ, originX, originY, originZ);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::dommatrix::DOMMatrix
   --> components/script/dom/dommatrix.rs:331:9
    |
331 |         DomRoot::from_ref(&self)
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:337:9
    |
337 |         self.upcast::<DOMMatrixReadOnly>().scale_3d_self(scale, originX, originY, originZ);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::dommatrix::DOMMatrix
   --> components/script/dom/dommatrix.rs:339:9
    |
339 |         DomRoot::from_ref(&self)
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:345:9
    |
345 |         self.upcast::<DOMMatrixReadOnly>().rotate_self(rotX, rotY, rotZ);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::dommatrix::DOMMatrix
   --> components/script/dom/dommatrix.rs:347:9
    |
347 |         DomRoot::from_ref(&self)
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:353:9
    |
353 |         self.upcast::<DOMMatrixReadOnly>().rotate_from_vector_self(x, y);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::dommatrix::DOMMatrix
   --> components/script/dom/dommatrix.rs:355:9
    |
355 |         DomRoot::from_ref(&self)
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:361:9
    |
361 |         self.upcast::<DOMMatrixReadOnly>().rotate_axis_angle_self(x, y, z, angle);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::dommatrix::DOMMatrix
   --> components/script/dom/dommatrix.rs:363:9
    |
363 |         DomRoot::from_ref(&self)
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:369:9
    |
369 |         self.upcast::<DOMMatrixReadOnly>().skew_x_self(sx);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::dommatrix::DOMMatrix
   --> components/script/dom/dommatrix.rs:371:9
    |
371 |         DomRoot::from_ref(&self)
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:377:9
    |
377 |         self.upcast::<DOMMatrixReadOnly>().skew_y_self(sy);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::dommatrix::DOMMatrix
   --> components/script/dom/dommatrix.rs:379:9
    |
379 |         DomRoot::from_ref(&self)
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrix.rs:385:9
    |
385 |         self.upcast::<DOMMatrixReadOnly>().invert_self();
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::dommatrix::DOMMatrix
   --> components/script/dom/dommatrix.rs:387:9
    |
387 |         DomRoot::from_ref(&self)
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::dommatrixreadonly::DOMMatrixReadOnly
  --> components/script/dom/dommatrixreadonly.rs:27:1
   |
27 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/dommatrixreadonly.rs:27:1
   |
27 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/dommatrixreadonly.rs:27:1
   |
27 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/dommatrixreadonly.rs:27:1
   |
27 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/dommatrixreadonly.rs:27:1
   |
27 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods::M11
 par$$ script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrixreadonly.rs:449:9
    |
449 |         self.M11()
    |         ^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods::M12
 par$$ script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrixreadonly.rs:454:9
    |
454 |         self.M12()
    |         ^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods::M21
 par$$ script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrixreadonly.rs:459:9
    |
459 |         self.M21()
    |         ^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods::M22
 par$$ script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrixreadonly.rs:464:9
    |
464 |         self.M22()
    |         ^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods::M41
 par$$ script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrixreadonly.rs:469:9
    |
469 |         self.M41()
    |         ^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods::M42
 par$$ script::dom::bindings::codegen::Bindings::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyBinding::DOMMatrixReadOnlyMethods
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrixreadonly.rs:474:9
    |
474 |         self.M42()
    |         ^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrixreadonly.rs:493:35
    |
493 |         DOMMatrix::from_readonly(&self.global(), self).TranslateSelf(tx, ty, tz)
    |                                   ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMMatrixBinding::DOMMatrixBinding::DOMMatrixMethods::TranslateSelf
 par$$ script::dom::bindings::codegen::Bindings::DOMMatrixBinding::DOMMatrixBinding::DOMMatrixMethods
 > dom::dommatrix::DOMMatrix
   --> components/script/dom/dommatrixreadonly.rs:493:9
    |
493 |         DOMMatrix::from_readonly(&self.global(), self).TranslateSelf(tx, ty, tz)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrixreadonly.rs:499:35
    |
499 |         DOMMatrix::from_readonly(&self.global(), self)
    |                                   ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMMatrixBinding::DOMMatrixBinding::DOMMatrixMethods::ScaleSelf
 par$$ script::dom::bindings::codegen::Bindings::DOMMatrixBinding::DOMMatrixBinding::DOMMatrixMethods
 > dom::dommatrix::DOMMatrix
   --> components/script/dom/dommatrixreadonly.rs:499:9
    |
499 | /         DOMMatrix::from_readonly(&self.global(), self)
500 | |             .ScaleSelf(scaleX, scaleY, scaleZ, originX, originY, originZ)
    | |_________________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrixreadonly.rs:505:35
    |
505 |         DOMMatrix::from_readonly(&self.global(), self)
    |                                   ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMMatrixBinding::DOMMatrixBinding::DOMMatrixMethods::Scale3dSelf
 par$$ script::dom::bindings::codegen::Bindings::DOMMatrixBinding::DOMMatrixBinding::DOMMatrixMethods
 > dom::dommatrix::DOMMatrix
   --> components/script/dom/dommatrixreadonly.rs:505:9
    |
505 | /         DOMMatrix::from_readonly(&self.global(), self)
506 | |             .Scale3dSelf(scale, originX, originY, originZ)
    | |__________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrixreadonly.rs:511:35
    |
511 |         DOMMatrix::from_readonly(&self.global(), self).RotateSelf(rotX, rotY, rotZ)
    |                                   ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMMatrixBinding::DOMMatrixBinding::DOMMatrixMethods::RotateSelf
 par$$ script::dom::bindings::codegen::Bindings::DOMMatrixBinding::DOMMatrixBinding::DOMMatrixMethods
 > dom::dommatrix::DOMMatrix
   --> components/script/dom/dommatrixreadonly.rs:511:9
    |
511 |         DOMMatrix::from_readonly(&self.global(), self).RotateSelf(rotX, rotY, rotZ)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrixreadonly.rs:516:35
    |
516 |         DOMMatrix::from_readonly(&self.global(), self).RotateFromVectorSelf(x, y)
    |                                   ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMMatrixBinding::DOMMatrixBinding::DOMMatrixMethods::RotateFromVectorSelf
 par$$ script::dom::bindings::codegen::Bindings::DOMMatrixBinding::DOMMatrixBinding::DOMMatrixMethods
 > dom::dommatrix::DOMMatrix
   --> components/script/dom/dommatrixreadonly.rs:516:9
    |
516 |         DOMMatrix::from_readonly(&self.global(), self).RotateFromVectorSelf(x, y)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrixreadonly.rs:521:35
    |
521 |         DOMMatrix::from_readonly(&self.global(), self).RotateAxisAngleSelf(x, y, z, angle)
    |                                   ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMMatrixBinding::DOMMatrixBinding::DOMMatrixMethods::RotateAxisAngleSelf
 par$$ script::dom::bindings::codegen::Bindings::DOMMatrixBinding::DOMMatrixBinding::DOMMatrixMethods
 > dom::dommatrix::DOMMatrix
   --> components/script/dom/dommatrixreadonly.rs:521:9
    |
521 |         DOMMatrix::from_readonly(&self.global(), self).RotateAxisAngleSelf(x, y, z, angle)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrixreadonly.rs:526:35
    |
526 |         DOMMatrix::from_readonly(&self.global(), self).SkewXSelf(sx)
    |                                   ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMMatrixBinding::DOMMatrixBinding::DOMMatrixMethods::SkewXSelf
 par$$ script::dom::bindings::codegen::Bindings::DOMMatrixBinding::DOMMatrixBinding::DOMMatrixMethods
 > dom::dommatrix::DOMMatrix
   --> components/script/dom/dommatrixreadonly.rs:526:9
    |
526 |         DOMMatrix::from_readonly(&self.global(), self).SkewXSelf(sx)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrixreadonly.rs:531:35
    |
531 |         DOMMatrix::from_readonly(&self.global(), self).SkewYSelf(sy)
    |                                   ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMMatrixBinding::DOMMatrixBinding::DOMMatrixMethods::SkewYSelf
 par$$ script::dom::bindings::codegen::Bindings::DOMMatrixBinding::DOMMatrixBinding::DOMMatrixMethods
 > dom::dommatrix::DOMMatrix
   --> components/script/dom/dommatrixreadonly.rs:531:9
    |
531 |         DOMMatrix::from_readonly(&self.global(), self).SkewYSelf(sy)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrixreadonly.rs:536:35
    |
536 |         DOMMatrix::from_readonly(&self.global(), self).MultiplySelf(&other)
    |                                   ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMMatrixBinding::DOMMatrixBinding::DOMMatrixMethods::MultiplySelf
 par$$ script::dom::bindings::codegen::Bindings::DOMMatrixBinding::DOMMatrixBinding::DOMMatrixMethods
 > dom::dommatrix::DOMMatrix
   --> components/script/dom/dommatrixreadonly.rs:536:9
    |
536 |         DOMMatrix::from_readonly(&self.global(), self).MultiplySelf(&other)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrixreadonly.rs:547:25
    |
547 |         DOMMatrix::new(&self.global(), is2D, matrix)
    |                         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrixreadonly.rs:558:25
    |
558 |         DOMMatrix::new(&self.global(), is2D, matrix)
    |                         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrixreadonly.rs:563:35
    |
563 |         DOMMatrix::from_readonly(&self.global(), self).InvertSelf()
    |                                   ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMMatrixBinding::DOMMatrixBinding::DOMMatrixMethods::InvertSelf
 par$$ script::dom::bindings::codegen::Bindings::DOMMatrixBinding::DOMMatrixBinding::DOMMatrixMethods
 > dom::dommatrix::DOMMatrix
   --> components/script/dom/dommatrixreadonly.rs:563:9
    |
563 |         DOMMatrix::from_readonly(&self.global(), self).InvertSelf()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::dommatrixreadonly::DOMMatrixReadOnly
   --> components/script/dom/dommatrixreadonly.rs:580:24
    |
580 |         DOMPoint::new(&self.global(), x, y, z, w)
    |                        ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::domparser::DOMParser
  --> components/script/dom/domparser.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/domparser.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/domparser.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/domparser.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::window::Window>
  --> components/script/dom/domparser.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/domparser.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::window::Window>
  --> components/script/dom/domparser.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::window::Window
  --> components/script/dom/domparser.rs:35:21
   |
35 |             window: Dom::from_ref(window),
   |                     ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/domparser.rs:35:21
   |
35 |             window: Dom::from_ref(window),
   |                     ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::domparser::DOMParser
  --> components/script/dom/domparser.rs:40:9
   |
40 |         reflect_dom_object(Box::new(DOMParser::new_inherited(window)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
  --> components/script/dom/domparser.rs:56:19
   |
56 |         let url = self.window.get_url();
   |                   ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
  --> components/script/dom/domparser.rs:58:19
   |
58 |         let doc = self.window.Document();
   |                   ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
  --> components/script/dom/domparser.rs:58:19
   |
58 |         let doc = self.window.Document();
   |                   ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
  --> components/script/dom/domparser.rs:62:46
   |
62 |                 let document = Document::new(&self.window,
   |                                              ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
  --> components/script/dom/domparser.rs:80:46
   |
80 |                 let document = Document::new(&self.window,
   |                                              ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::dompoint::DOMPoint
  --> components/script/dom/dompoint.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::dompointreadonly::DOMPointReadOnly
  --> components/script/dom/dompoint.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::dompointreadonly::DOMPointReadOnly
  --> components/script/dom/dompoint.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::dompointreadonly::DOMPointReadOnly
  --> components/script/dom/dompoint.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::dompointreadonly::DOMPointReadOnly
  --> components/script/dom/dompoint.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::dompoint::DOMPoint
  --> components/script/dom/dompoint.rs:28:9
   |
28 |         reflect_dom_object(Box::new(DOMPoint::new_inherited(x, y, z, w)), global, Wrap)
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMPointReadOnlyBinding::DOMPointReadOnlyBinding::DOMPointReadOnlyMethods::X
 par$$ script::dom::bindings::codegen::Bindings::DOMPointReadOnlyBinding::DOMPointReadOnlyBinding::DOMPointReadOnlyMethods
 > dom::dompointreadonly::DOMPointReadOnly
  --> components/script/dom/dompoint.rs:48:9
   |
48 |         self.point.X()
   |         ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::dompointreadonly::DOMPointWriteMethods::SetX
 par$$ script::dom::dompointreadonly::DOMPointWriteMethods
 > dom::dompointreadonly::DOMPointReadOnly
  --> components/script/dom/dompoint.rs:53:9
   |
53 |         self.point.SetX(value);
   |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMPointReadOnlyBinding::DOMPointReadOnlyBinding::DOMPointReadOnlyMethods::Y
 par$$ script::dom::bindings::codegen::Bindings::DOMPointReadOnlyBinding::DOMPointReadOnlyBinding::DOMPointReadOnlyMethods
 > dom::dompointreadonly::DOMPointReadOnly
  --> components/script/dom/dompoint.rs:58:9
   |
58 |         self.point.Y()
   |         ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::dompointreadonly::DOMPointWriteMethods::SetY
 par$$ script::dom::dompointreadonly::DOMPointWriteMethods
 > dom::dompointreadonly::DOMPointReadOnly
  --> components/script/dom/dompoint.rs:63:9
   |
63 |         self.point.SetY(value);
   |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMPointReadOnlyBinding::DOMPointReadOnlyBinding::DOMPointReadOnlyMethods::Z
 par$$ script::dom::bindings::codegen::Bindings::DOMPointReadOnlyBinding::DOMPointReadOnlyBinding::DOMPointReadOnlyMethods
 > dom::dompointreadonly::DOMPointReadOnly
  --> components/script/dom/dompoint.rs:68:9
   |
68 |         self.point.Z()
   |         ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::dompointreadonly::DOMPointWriteMethods::SetZ
 par$$ script::dom::dompointreadonly::DOMPointWriteMethods
 > dom::dompointreadonly::DOMPointReadOnly
  --> components/script/dom/dompoint.rs:73:9
   |
73 |         self.point.SetZ(value);
   |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMPointReadOnlyBinding::DOMPointReadOnlyBinding::DOMPointReadOnlyMethods::W
 par$$ script::dom::bindings::codegen::Bindings::DOMPointReadOnlyBinding::DOMPointReadOnlyBinding::DOMPointReadOnlyMethods
 > dom::dompointreadonly::DOMPointReadOnly
  --> components/script/dom/dompoint.rs:78:9
   |
78 |         self.point.W()
   |         ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::dompointreadonly::DOMPointWriteMethods::SetW
 par$$ script::dom::dompointreadonly::DOMPointWriteMethods
 > dom::dompointreadonly::DOMPointReadOnly
  --> components/script/dom/dompoint.rs:83:9
   |
83 |         self.point.SetW(value);
   |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::dompointreadonly::DOMPointReadOnly
  --> components/script/dom/dompointreadonly.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/dompointreadonly.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/dompointreadonly.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/dompointreadonly.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/dompointreadonly.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::dompointreadonly::DOMPointReadOnly
  --> components/script/dom/dompointreadonly.rs:35:9
   |
35 |         reflect_dom_object(Box::new(DOMPointReadOnly::new_inherited(x, y, z, w)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::domquad::DOMQuad
  --> components/script/dom/domquad.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/domquad.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/domquad.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/domquad.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::dompoint::DOMPoint>
  --> components/script/dom/domquad.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/domquad.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::dompoint::DOMPoint>
  --> components/script/dom/domquad.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::dompoint::DOMPoint
  --> components/script/dom/domquad.rs:34:17
   |
34 |             p1: Dom::from_ref(p1),
   |                 ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::dompoint::DOMPoint
  --> components/script/dom/domquad.rs:35:17
   |
35 |             p2: Dom::from_ref(p2),
   |                 ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::dompoint::DOMPoint
  --> components/script/dom/domquad.rs:36:17
   |
36 |             p3: Dom::from_ref(p3),
   |                 ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::dompoint::DOMPoint
  --> components/script/dom/domquad.rs:37:17
   |
37 |             p4: Dom::from_ref(p4),
   |                 ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/domquad.rs:34:17
   |
34 |             p1: Dom::from_ref(p1),
   |                 ^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/domquad.rs:35:17
   |
35 |             p2: Dom::from_ref(p2),
   |                 ^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/domquad.rs:36:17
   |
36 |             p3: Dom::from_ref(p3),
   |                 ^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/domquad.rs:37:17
   |
37 |             p4: Dom::from_ref(p4),
   |                 ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::domquad::DOMQuad
  --> components/script/dom/domquad.rs:46:9
   |
46 |         reflect_dom_object(Box::new(DOMQuad::new_inherited(p1, p2, p3, p4)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::dompoint::DOMPoint>
  --> components/script/dom/domquad.rs:86:27
   |
86 |         DomRoot::from_ref(&self.p1)
   |                           ^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::dompoint::DOMPoint
  --> components/script/dom/domquad.rs:86:9
   |
86 |         DomRoot::from_ref(&self.p1)
   |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::dompoint::DOMPoint>
  --> components/script/dom/domquad.rs:91:27
   |
91 |         DomRoot::from_ref(&self.p2)
   |                           ^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::dompoint::DOMPoint
  --> components/script/dom/domquad.rs:91:9
   |
91 |         DomRoot::from_ref(&self.p2)
   |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::dompoint::DOMPoint>
  --> components/script/dom/domquad.rs:96:27
   |
96 |         DomRoot::from_ref(&self.p3)
   |                           ^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::dompoint::DOMPoint
  --> components/script/dom/domquad.rs:96:9
   |
96 |         DomRoot::from_ref(&self.p3)
   |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::dompoint::DOMPoint>
   --> components/script/dom/domquad.rs:101:27
    |
101 |         DomRoot::from_ref(&self.p4)
    |                           ^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::dompoint::DOMPoint
   --> components/script/dom/domquad.rs:101:9
    |
101 |         DomRoot::from_ref(&self.p4)
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::dompoint::DOMPoint>
   --> components/script/dom/domquad.rs:106:20
    |
106 |         let left = self.p1.X().min(self.p2.X()).min(self.p3.X()).min(self.p4.X());
    |                    ^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMPointBinding::DOMPointBinding::DOMPointMethods::X
 par$$ script::dom::bindings::codegen::Bindings::DOMPointBinding::DOMPointBinding::DOMPointMethods
 > dom::dompoint::DOMPoint
   --> components/script/dom/domquad.rs:106:20
    |
106 |         let left = self.p1.X().min(self.p2.X()).min(self.p3.X()).min(self.p4.X());
    |                    ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::dompoint::DOMPoint>
   --> components/script/dom/domquad.rs:106:36
    |
106 |         let left = self.p1.X().min(self.p2.X()).min(self.p3.X()).min(self.p4.X());
    |                                    ^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMPointBinding::DOMPointBinding::DOMPointMethods::X
 par$$ script::dom::bindings::codegen::Bindings::DOMPointBinding::DOMPointBinding::DOMPointMethods
 > dom::dompoint::DOMPoint
   --> components/script/dom/domquad.rs:106:36
    |
106 |         let left = self.p1.X().min(self.p2.X()).min(self.p3.X()).min(self.p4.X());
    |                                    ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::dompoint::DOMPoint>
   --> components/script/dom/domquad.rs:106:53
    |
106 |         let left = self.p1.X().min(self.p2.X()).min(self.p3.X()).min(self.p4.X());
    |                                                     ^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMPointBinding::DOMPointBinding::DOMPointMethods::X
 par$$ script::dom::bindings::codegen::Bindings::DOMPointBinding::DOMPointBinding::DOMPointMethods
 > dom::dompoint::DOMPoint
   --> components/script/dom/domquad.rs:106:53
    |
106 |         let left = self.p1.X().min(self.p2.X()).min(self.p3.X()).min(self.p4.X());
    |                                                     ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::dompoint::DOMPoint>
   --> components/script/dom/domquad.rs:106:70
    |
106 |         let left = self.p1.X().min(self.p2.X()).min(self.p3.X()).min(self.p4.X());
    |                                                                      ^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMPointBinding::DOMPointBinding::DOMPointMethods::X
 par$$ script::dom::bindings::codegen::Bindings::DOMPointBinding::DOMPointBinding::DOMPointMethods
 > dom::dompoint::DOMPoint
   --> components/script/dom/domquad.rs:106:70
    |
106 |         let left = self.p1.X().min(self.p2.X()).min(self.p3.X()).min(self.p4.X());
    |                                                                      ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::dompoint::DOMPoint>
   --> components/script/dom/domquad.rs:107:19
    |
107 |         let top = self.p1.Y().min(self.p2.Y()).min(self.p3.Y()).min(self.p4.Y());
    |                   ^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMPointBinding::DOMPointBinding::DOMPointMethods::Y
 par$$ script::dom::bindings::codegen::Bindings::DOMPointBinding::DOMPointBinding::DOMPointMethods
 > dom::dompoint::DOMPoint
   --> components/script/dom/domquad.rs:107:19
    |
107 |         let top = self.p1.Y().min(self.p2.Y()).min(self.p3.Y()).min(self.p4.Y());
    |                   ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::dompoint::DOMPoint>
   --> components/script/dom/domquad.rs:107:35
    |
107 |         let top = self.p1.Y().min(self.p2.Y()).min(self.p3.Y()).min(self.p4.Y());
    |                                   ^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMPointBinding::DOMPointBinding::DOMPointMethods::Y
 par$$ script::dom::bindings::codegen::Bindings::DOMPointBinding::DOMPointBinding::DOMPointMethods
 > dom::dompoint::DOMPoint
   --> components/script/dom/domquad.rs:107:35
    |
107 |         let top = self.p1.Y().min(self.p2.Y()).min(self.p3.Y()).min(self.p4.Y());
    |                                   ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::dompoint::DOMPoint>
   --> components/script/dom/domquad.rs:107:52
    |
107 |         let top = self.p1.Y().min(self.p2.Y()).min(self.p3.Y()).min(self.p4.Y());
    |                                                    ^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMPointBinding::DOMPointBinding::DOMPointMethods::Y
 par$$ script::dom::bindings::codegen::Bindings::DOMPointBinding::DOMPointBinding::DOMPointMethods
 > dom::dompoint::DOMPoint
   --> components/script/dom/domquad.rs:107:52
    |
107 |         let top = self.p1.Y().min(self.p2.Y()).min(self.p3.Y()).min(self.p4.Y());
    |                                                    ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::dompoint::DOMPoint>
   --> components/script/dom/domquad.rs:107:69
    |
107 |         let top = self.p1.Y().min(self.p2.Y()).min(self.p3.Y()).min(self.p4.Y());
    |                                                                     ^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMPointBinding::DOMPointBinding::DOMPointMethods::Y
 par$$ script::dom::bindings::codegen::Bindings::DOMPointBinding::DOMPointBinding::DOMPointMethods
 > dom::dompoint::DOMPoint
   --> components/script/dom/domquad.rs:107:69
    |
107 |         let top = self.p1.Y().min(self.p2.Y()).min(self.p3.Y()).min(self.p4.Y());
    |                                                                     ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::dompoint::DOMPoint>
   --> components/script/dom/domquad.rs:108:21
    |
108 |         let right = self.p1.X().max(self.p2.X()).max(self.p3.X()).max(self.p4.X());
    |                     ^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMPointBinding::DOMPointBinding::DOMPointMethods::X
 par$$ script::dom::bindings::codegen::Bindings::DOMPointBinding::DOMPointBinding::DOMPointMethods
 > dom::dompoint::DOMPoint
   --> components/script/dom/domquad.rs:108:21
    |
108 |         let right = self.p1.X().max(self.p2.X()).max(self.p3.X()).max(self.p4.X());
    |                     ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::dompoint::DOMPoint>
   --> components/script/dom/domquad.rs:108:37
    |
108 |         let right = self.p1.X().max(self.p2.X()).max(self.p3.X()).max(self.p4.X());
    |                                     ^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMPointBinding::DOMPointBinding::DOMPointMethods::X
 par$$ script::dom::bindings::codegen::Bindings::DOMPointBinding::DOMPointBinding::DOMPointMethods
 > dom::dompoint::DOMPoint
   --> components/script/dom/domquad.rs:108:37
    |
108 |         let right = self.p1.X().max(self.p2.X()).max(self.p3.X()).max(self.p4.X());
    |                                     ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::dompoint::DOMPoint>
   --> components/script/dom/domquad.rs:108:54
    |
108 |         let right = self.p1.X().max(self.p2.X()).max(self.p3.X()).max(self.p4.X());
    |                                                      ^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMPointBinding::DOMPointBinding::DOMPointMethods::X
 par$$ script::dom::bindings::codegen::Bindings::DOMPointBinding::DOMPointBinding::DOMPointMethods
 > dom::dompoint::DOMPoint
   --> components/script/dom/domquad.rs:108:54
    |
108 |         let right = self.p1.X().max(self.p2.X()).max(self.p3.X()).max(self.p4.X());
    |                                                      ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::dompoint::DOMPoint>
   --> components/script/dom/domquad.rs:108:71
    |
108 |         let right = self.p1.X().max(self.p2.X()).max(self.p3.X()).max(self.p4.X());
    |                                                                       ^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMPointBinding::DOMPointBinding::DOMPointMethods::X
 par$$ script::dom::bindings::codegen::Bindings::DOMPointBinding::DOMPointBinding::DOMPointMethods
 > dom::dompoint::DOMPoint
   --> components/script/dom/domquad.rs:108:71
    |
108 |         let right = self.p1.X().max(self.p2.X()).max(self.p3.X()).max(self.p4.X());
    |                                                                       ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::dompoint::DOMPoint>
   --> components/script/dom/domquad.rs:109:22
    |
109 |         let bottom = self.p1.Y().max(self.p2.Y()).max(self.p3.Y()).max(self.p4.Y());
    |                      ^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMPointBinding::DOMPointBinding::DOMPointMethods::Y
 par$$ script::dom::bindings::codegen::Bindings::DOMPointBinding::DOMPointBinding::DOMPointMethods
 > dom::dompoint::DOMPoint
   --> components/script/dom/domquad.rs:109:22
    |
109 |         let bottom = self.p1.Y().max(self.p2.Y()).max(self.p3.Y()).max(self.p4.Y());
    |                      ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::dompoint::DOMPoint>
   --> components/script/dom/domquad.rs:109:38
    |
109 |         let bottom = self.p1.Y().max(self.p2.Y()).max(self.p3.Y()).max(self.p4.Y());
    |                                      ^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMPointBinding::DOMPointBinding::DOMPointMethods::Y
 par$$ script::dom::bindings::codegen::Bindings::DOMPointBinding::DOMPointBinding::DOMPointMethods
 > dom::dompoint::DOMPoint
   --> components/script/dom/domquad.rs:109:38
    |
109 |         let bottom = self.p1.Y().max(self.p2.Y()).max(self.p3.Y()).max(self.p4.Y());
    |                                      ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::dompoint::DOMPoint>
   --> components/script/dom/domquad.rs:109:55
    |
109 |         let bottom = self.p1.Y().max(self.p2.Y()).max(self.p3.Y()).max(self.p4.Y());
    |                                                       ^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMPointBinding::DOMPointBinding::DOMPointMethods::Y
 par$$ script::dom::bindings::codegen::Bindings::DOMPointBinding::DOMPointBinding::DOMPointMethods
 > dom::dompoint::DOMPoint
   --> components/script/dom/domquad.rs:109:55
    |
109 |         let bottom = self.p1.Y().max(self.p2.Y()).max(self.p3.Y()).max(self.p4.Y());
    |                                                       ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::dompoint::DOMPoint>
   --> components/script/dom/domquad.rs:109:72
    |
109 |         let bottom = self.p1.Y().max(self.p2.Y()).max(self.p3.Y()).max(self.p4.Y());
    |                                                                        ^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMPointBinding::DOMPointBinding::DOMPointMethods::Y
 par$$ script::dom::bindings::codegen::Bindings::DOMPointBinding::DOMPointBinding::DOMPointMethods
 > dom::dompoint::DOMPoint
   --> components/script/dom/domquad.rs:109:72
    |
109 |         let bottom = self.p1.Y().max(self.p2.Y()).max(self.p3.Y()).max(self.p4.Y());
    |                                                                        ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::domquad::DOMQuad
   --> components/script/dom/domquad.rs:111:23
    |
111 |         DOMRect::new(&self.global(),
    |                       ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::domrect::DOMRect
  --> components/script/dom/domrect.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::domrectreadonly::DOMRectReadOnly
  --> components/script/dom/domrect.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::domrectreadonly::DOMRectReadOnly
  --> components/script/dom/domrect.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::domrectreadonly::DOMRectReadOnly
  --> components/script/dom/domrect.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::domrectreadonly::DOMRectReadOnly
  --> components/script/dom/domrect.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::domrect::DOMRect
  --> components/script/dom/domrect.rs:28:9
   |
28 |         reflect_dom_object(Box::new(DOMRect::new_inherited(x, y, width, height)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMRectReadOnlyBinding::DOMRectReadOnlyBinding::DOMRectReadOnlyMethods::X
 par$$ script::dom::bindings::codegen::Bindings::DOMRectReadOnlyBinding::DOMRectReadOnlyBinding::DOMRectReadOnlyMethods
 > dom::domrectreadonly::DOMRectReadOnly
  --> components/script/dom/domrect.rs:46:9
   |
46 |         self.rect.X()
   |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMRectReadOnlyBinding::DOMRectReadOnlyBinding::DOMRectReadOnlyMethods::Y
 par$$ script::dom::bindings::codegen::Bindings::DOMRectReadOnlyBinding::DOMRectReadOnlyBinding::DOMRectReadOnlyMethods
 > dom::domrectreadonly::DOMRectReadOnly
  --> components/script/dom/domrect.rs:56:9
   |
56 |         self.rect.Y()
   |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMRectReadOnlyBinding::DOMRectReadOnlyBinding::DOMRectReadOnlyMethods::Width
 par$$ script::dom::bindings::codegen::Bindings::DOMRectReadOnlyBinding::DOMRectReadOnlyBinding::DOMRectReadOnlyMethods
 > dom::domrectreadonly::DOMRectReadOnly
  --> components/script/dom/domrect.rs:66:9
   |
66 |         self.rect.Width()
   |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMRectReadOnlyBinding::DOMRectReadOnlyBinding::DOMRectReadOnlyMethods::Height
 par$$ script::dom::bindings::codegen::Bindings::DOMRectReadOnlyBinding::DOMRectReadOnlyBinding::DOMRectReadOnlyMethods
 > dom::domrectreadonly::DOMRectReadOnly
  --> components/script/dom/domrect.rs:76:9
   |
76 |         self.rect.Height()
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::domrectreadonly::DOMRectReadOnly
  --> components/script/dom/domrectreadonly.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/domrectreadonly.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/domrectreadonly.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/domrectreadonly.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/domrectreadonly.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::domrectreadonly::DOMRectReadOnly
  --> components/script/dom/domrectreadonly.rs:39:9
   |
39 |         reflect_dom_object(Box::new(DOMRectReadOnly::new_inherited(x, y, width, height)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::domstringmap::DOMStringMap
  --> components/script/dom/domstringmap.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/domstringmap.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/domstringmap.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/domstringmap.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::htmlelement::HTMLElement>
  --> components/script/dom/domstringmap.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/domstringmap.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::htmlelement::HTMLElement>
  --> components/script/dom/domstringmap.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlelement::HTMLElement
  --> components/script/dom/domstringmap.rs:25:22
   |
25 |             element: Dom::from_ref(element),
   |                      ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/domstringmap.rs:25:22
   |
25 |             element: Dom::from_ref(element),
   |                      ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlelement::HTMLElement
  --> components/script/dom/domstringmap.rs:30:22
   |
30 |         let window = window_from_node(element);
   |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::domstringmap::DOMStringMap
  --> components/script/dom/domstringmap.rs:31:9
   |
31 |         reflect_dom_object(Box::new(DOMStringMap::new_inherited(element)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::htmlelement::HTMLElement>
  --> components/script/dom/domstringmap.rs:41:9
   |
41 |         self.element.delete_custom_attr(name)
   |         ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::htmlelement::HTMLElement>
  --> components/script/dom/domstringmap.rs:46:9
   |
46 |         self.element.set_custom_attr(name, value)
   |         ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::htmlelement::HTMLElement>
  --> components/script/dom/domstringmap.rs:51:9
   |
51 |         self.element.get_custom_attr(name)
   |         ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::htmlelement::HTMLElement>
  --> components/script/dom/domstringmap.rs:56:9
   |
56 |         self.element.supported_prop_names_custom_attr().iter().cloned().collect()
   |         ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::domtokenlist::DOMTokenList
  --> components/script/dom/domtokenlist.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/domtokenlist.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/domtokenlist.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/domtokenlist.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::element::Element>
  --> components/script/dom/domtokenlist.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/domtokenlist.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::element::Element>
  --> components/script/dom/domtokenlist.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
  --> components/script/dom/domtokenlist.rs:30:22
   |
30 |             element: Dom::from_ref(element),
   |                      ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/domtokenlist.rs:30:22
   |
30 |             element: Dom::from_ref(element),
   |                      ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::element::Element
  --> components/script/dom/domtokenlist.rs:36:22
   |
36 |         let window = window_from_node(element);
   |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::domtokenlist::DOMTokenList
  --> components/script/dom/domtokenlist.rs:37:9
   |
37 |         reflect_dom_object(Box::new(DOMTokenList::new_inherited(element, local_name.clone())),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::element::Element>
  --> components/script/dom/domtokenlist.rs:43:9
   |
43 |         self.element.get_attribute(&ns!(), &self.local_name)
   |         ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::element::Element>
  --> components/script/dom/domtokenlist.rs:85:25
   |
85 |         let mut atoms = self.element.get_tokenlist_attribute(&self.local_name);
   |                         ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::element::Element>
  --> components/script/dom/domtokenlist.rs:92:9
   |
92 |         self.element.set_atomic_tokenlist_attribute(&self.local_name, atoms);
   |         ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::element::Element>
  --> components/script/dom/domtokenlist.rs:98:25
   |
98 |         let mut atoms = self.element.get_tokenlist_attribute(&self.local_name);
   |                         ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::element::Element>
   --> components/script/dom/domtokenlist.rs:103:9
    |
103 |         self.element.set_atomic_tokenlist_attribute(&self.local_name, atoms);
    |         ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::element::Element>
   --> components/script/dom/domtokenlist.rs:109:25
    |
109 |         let mut atoms = self.element.get_tokenlist_attribute(&self.local_name);
    |                         ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::element::Element>
   --> components/script/dom/domtokenlist.rs:116:21
    |
116 |                     self.element.set_atomic_tokenlist_attribute(&self.local_name, atoms);
    |                     ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::element::Element>
   --> components/script/dom/domtokenlist.rs:124:21
    |
124 |                     self.element.set_atomic_tokenlist_attribute(&self.local_name, atoms);
    |                     ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::element::Element>
   --> components/script/dom/domtokenlist.rs:133:9
    |
133 |         self.element.get_string_attribute(&self.local_name)
    |         ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::element::Element>
   --> components/script/dom/domtokenlist.rs:138:9
    |
138 |         self.element.set_tokenlist_attribute(&self.local_name, value);
    |         ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::element::Element>
   --> components/script/dom/domtokenlist.rs:154:25
    |
154 |         let mut atoms = self.element.get_tokenlist_attribute(&self.local_name);
    |                         ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::element::Element>
   --> components/script/dom/domtokenlist.rs:162:13
    |
162 |             self.element.set_atomic_tokenlist_attribute(&self.local_name, atoms);
    |             ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::element::Element>
   --> components/script/dom/domtokenlist.rs:169:9
    |
169 |         self.element.get_string_attribute(&self.local_name)
    |         ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMTokenListBinding::DOMTokenListBinding::DOMTokenListMethods::Item
 par$$ script::dom::bindings::codegen::Bindings::DOMTokenListBinding::DOMTokenListBinding::DOMTokenListMethods
 > dom::domtokenlist::DOMTokenList
   --> components/script/dom/domtokenlist.rs:174:9
    |
174 |         self.Item(index)
    |         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::element::Element
   --> components/script/dom/element.rs:133:1
    |
133 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::node::Node
   --> components/script/dom/element.rs:133:1
    |
133 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::node::Node
   --> components/script/dom/element.rs:133:1
    |
133 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::node::Node
   --> components/script/dom/element.rs:133:1
    |
133 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<std::vec::Vec<dom::bindings::root::Dom<dom::attr::Attr>>>
   --> components/script/dom/element.rs:133:1
    |
133 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::namednodemap::NamedNodeMap>
   --> components/script/dom/element.rs:133:1
    |
133 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::domtokenlist::DOMTokenList>
   --> components/script/dom/element.rs:133:1
    |
133 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<std::vec::Vec<dom::customelementregistry::CustomElementReaction>>
   --> components/script/dom/element.rs:133:1
    |
133 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::node::Node
   --> components/script/dom/element.rs:133:1
    |
133 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::cell::DomRefCell<std::vec::Vec<dom::bindings::root::Dom<dom::attr::Attr>>>
   --> components/script/dom/element.rs:133:1
    |
133 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::namednodemap::NamedNodeMap>
   --> components/script/dom/element.rs:133:1
    |
133 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::domtokenlist::DOMTokenList>
   --> components/script/dom/element.rs:133:1
    |
133 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::cell::DomRefCell<std::vec::Vec<dom::customelementregistry::CustomElementReaction>>
   --> components/script/dom/element.rs:133:1
    |
133 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::fmt::Debug::fmt
 par$$ core::fmt::Debug
 > dom::element::Element
   --> components/script/dom/element.rs:175:9
    |
175 |         (**self).fmt(f)
    |         ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::into_vec
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::attr::Attr>
   --> components/script/dom/element.rs:265:36
    |
265 |             attrs: DomRefCell::new(vec![]),
    |                                    ^^^^^^
    |
    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::namednodemap::NamedNodeMap>
   --> components/script/dom/element.rs:269:24
    |
269 |             attr_list: Default::default(),
    |                        ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::domtokenlist::DOMTokenList>
   --> components/script/dom/element.rs:270:25
    |
270 |             class_list: Default::default(),
    |                         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::cell::DomRefCell<std::vec::Vec<dom::customelementregistry::CustomElementReaction>>
   --> components/script/dom/element.rs:273:44
    |
273 |             custom_element_reaction_queue: Default::default(),
    |                                            ^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/element.rs:265:20
    |
265 |             attrs: DomRefCell::new(vec![]),
    |                    ^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/element.rs:265:36
    |
265 |             attrs: DomRefCell::new(vec![]),
    |                                    ^^^^^^
    |
    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)

error: ADT generic type must be rooted.
   --> components/script/dom/element.rs:269:24
    |
269 |             attr_list: Default::default(),
    |                        ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/element.rs:270:25
    |
270 |             class_list: Default::default(),
    |                         ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/element.rs:273:44
    |
273 |             custom_element_reaction_queue: Default::default(),
    |                                            ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::{{impl}}::reflect_node
 > dom::element::Element
   --> components/script/dom/element.rs:283:9
    |
283 |         Node::reflect_node(
    |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::customelementregistry::CustomElementReaction>
   --> components/script/dom/element.rs:327:9
    |
327 |         self.custom_element_reaction_queue.borrow_mut().push(CustomElementReaction::Callback(function, args));
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::push
 par$$ alloc::vec::{{impl}}
 > dom::customelementregistry::CustomElementReaction
   --> components/script/dom/element.rs:327:9
    |
327 |         self.custom_element_reaction_queue.borrow_mut().push(CustomElementReaction::Callback(function, args));
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::customelementregistry::CustomElementReaction>
   --> components/script/dom/element.rs:331:9
    |
331 |         self.custom_element_reaction_queue.borrow_mut().push(CustomElementReaction::Upgrade(definition));
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::push
 par$$ alloc::vec::{{impl}}
 > dom::customelementregistry::CustomElementReaction
   --> components/script/dom/element.rs:331:9
    |
331 |         self.custom_element_reaction_queue.borrow_mut().push(CustomElementReaction::Upgrade(definition));
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::customelementregistry::CustomElementReaction>
   --> components/script/dom/element.rs:335:9
    |
335 |         self.custom_element_reaction_queue.borrow_mut().clear();
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::clear
 par$$ alloc::vec::{{impl}}
 > dom::customelementregistry::CustomElementReaction
   --> components/script/dom/element.rs:335:9
    |
335 |         self.custom_element_reaction_queue.borrow_mut().clear();
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::{{impl}}::new_unrooted
 par$$ script::dom::bindings::trace::{{impl}}
 > dom::customelementregistry::CustomElementReaction
   --> components/script/dom/macros.rs:566:24
    |
566 |         let mut root = $crate::dom::bindings::trace::RootableVec::new_unrooted();
    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/element.rs:341:9
    |
341 |         rooted_vec!(let mut reactions);
    |         ------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::trace::{{impl}}::new
 par$$ script::dom::bindings::trace::{{impl}}
 > dom::customelementregistry::CustomElementReaction
   --> components/script/dom/macros.rs:567:25
    |
567 |         let mut $name = $crate::dom::bindings::trace::RootedVec::new(&mut root);
    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/element.rs:341:9
    |
341 |         rooted_vec!(let mut reactions);
    |         ------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::customelementregistry::CustomElementReaction>
   --> components/script/dom/element.rs:342:16
    |
342 |         while !self.custom_element_reaction_queue.borrow().is_empty() {
    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::is_empty
 par$$ alloc::vec::{{impl}}
 > dom::customelementregistry::CustomElementReaction
   --> components/script/dom/element.rs:342:16
    |
342 |         while !self.custom_element_reaction_queue.borrow().is_empty() {
    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::customelementregistry::CustomElementReaction>
   --> components/script/dom/element.rs:343:46
    |
343 |             mem::swap(&mut *reactions, &mut *self.custom_element_reaction_queue.borrow_mut());
    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::mem::swap
 > std::vec::Vec<dom::customelementregistry::CustomElementReaction>
   --> components/script/dom/element.rs:343:13
    |
343 |             mem::swap(&mut *reactions, &mut *self.custom_element_reaction_queue.borrow_mut());
    |             ^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::customelementregistry::CustomElementReaction>
   --> components/script/dom/element.rs:344:29
    |
344 |             for reaction in reactions.iter() {
    |                             ^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::customelementregistry::CustomElementReaction
   --> components/script/dom/element.rs:344:29
    |
344 |             for reaction in reactions.iter() {
    |                             ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::clear
 par$$ alloc::vec::{{impl}}
 > dom::customelementregistry::CustomElementReaction
   --> components/script/dom/element.rs:347:13
    |
347 |             reactions.clear();
    |             ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::element::Element
   --> components/script/dom/element.rs:354:9
    |
354 |         window_from_node(self).style_query(
    |         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/element.rs:355:13
    |
355 |             self.upcast::<Node>().to_trusted_node_address()
    |             ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods::ScrollHeight
 par$$ script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods
 > dom::element::Element
   --> components/script/dom/element.rs:378:9
    |
378 |         self.ScrollHeight() > self.ClientHeight() ||
    |         ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods::ScrollWidth
 par$$ script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods
 > dom::element::Element
   --> components/script/dom/element.rs:379:9
    |
379 |         self.ScrollWidth() > self.ClientWidth()
    |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods::ClientHeight
 par$$ script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods
 > dom::element::Element
   --> components/script/dom/element.rs:378:31
    |
378 |         self.ScrollHeight() > self.ClientHeight() ||
    |                               ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods::ClientWidth
 par$$ script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods
 > dom::element::Element
   --> components/script/dom/element.rs:379:30
    |
379 |         self.ScrollWidth() > self.ClientWidth()
    |                              ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_for_layout
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::attr::Attr>>
   --> components/script/dom/element.rs:422:17
    |
422 |     let attrs = elem.attrs.borrow_for_layout();
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::attr::Attr>>
   --> components/script/dom/element.rs:423:5
    |
423 |     attrs.iter().find(|attr| {
    |     ^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::attr::Attr>
   --> components/script/dom/element.rs:423:5
    |
423 |     attrs.iter().find(|attr| {
    |     ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_for_layout
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::attr::Attr>>
   --> components/script/dom/element.rs:450:21
    |
450 |         let attrs = self.attrs.borrow_for_layout();
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::attr::Attr>>
   --> components/script/dom/element.rs:451:9
    |
451 |         attrs.iter().filter_map(|attr| {
    |         ^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::attr::Attr>
   --> components/script/dom/element.rs:451:9
    |
451 |         attrs.iter().filter_map(|attr| {
    |         ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/element.rs:493:31
    |
493 |         get_attr_for_layout(&*self.unsafe_get(), &ns!(), &local_name!("class")).map_or(false, |attr| {
    |                               ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/element.rs:501:31
    |
501 |         get_attr_for_layout(&*self.unsafe_get(), &ns!(), &local_name!("class"))
    |                               ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::node::Node
   --> components/script/dom/element.rs:520:24
    |
520 |         let document = self.upcast::<Node>().owner_doc_for_layout();
    |                        ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/element.rs:523:43
    |
523 |         let bgcolor = if let Some(this) = self.downcast::<HTMLBodyElement>() {
    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmltableelement::HTMLTableElement
   --> components/script/dom/element.rs:525:36
    |
525 |         } else if let Some(this) = self.downcast::<HTMLTableElement>() {
    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmltablecellelement::HTMLTableCellElement
   --> components/script/dom/element.rs:527:36
    |
527 |         } else if let Some(this) = self.downcast::<HTMLTableCellElement>() {
    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmltablerowelement::HTMLTableRowElement
   --> components/script/dom/element.rs:529:36
    |
529 |         } else if let Some(this) = self.downcast::<HTMLTableRowElement>() {
    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmltablesectionelement::HTMLTableSectionElement
   --> components/script/dom/element.rs:531:36
    |
531 |         } else if let Some(this) = self.downcast::<HTMLTableSectionElement>() {
    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/element.rs:544:46
    |
544 |         let background = if let Some(this) = self.downcast::<HTMLBodyElement>() {
    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmlfontelement::HTMLFontElement
   --> components/script/dom/element.rs:559:41
    |
559 |         let color = if let Some(this) = self.downcast::<HTMLFontElement>() {
    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/element.rs:561:36
    |
561 |         } else if let Some(this) = self.downcast::<HTMLBodyElement>() {
    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmlhrelement::HTMLHRElement
   --> components/script/dom/element.rs:564:36
    |
564 |         } else if let Some(this) = self.downcast::<HTMLHRElement>() {
    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmlfontelement::HTMLFontElement
   --> components/script/dom/element.rs:580:47
    |
580 |         let font_family = if let Some(this) = self.downcast::<HTMLFontElement>() {
    |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmlfontelement::HTMLFontElement
   --> components/script/dom/element.rs:596:25
    |
596 |         let font_size = self.downcast::<HTMLFontElement>().and_then(|this| this.get_size());
    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmltableelement::HTMLTableElement
   --> components/script/dom/element.rs:607:47
    |
607 |         let cellspacing = if let Some(this) = self.downcast::<HTMLTableElement>() {
    |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/element.rs:627:40
    |
627 |         let size = if let Some(this) = self.downcast::<HTMLInputElement>() {
    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/element.rs:629:21
    |
629 |             match (*self.unsafe_get()).get_attr_val_for_layout(&ns!(), &local_name!("type")) {
    |                     ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::element::RawLayoutElementHelpers::get_attr_val_for_layout
 par$$ script::dom::element::RawLayoutElementHelpers
 > dom::element::Element
   --> components/script/dom/element.rs:629:19
    |
629 |             match (*self.unsafe_get()).get_attr_val_for_layout(&ns!(), &local_name!("type")) {
    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmliframeelement::HTMLIFrameElement
   --> components/script/dom/element.rs:657:41
    |
657 |         let width = if let Some(this) = self.downcast::<HTMLIFrameElement>() {
    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmlimageelement::HTMLImageElement
   --> components/script/dom/element.rs:659:36
    |
659 |         } else if let Some(this) = self.downcast::<HTMLImageElement>() {
    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmltableelement::HTMLTableElement
   --> components/script/dom/element.rs:661:36
    |
661 |         } else if let Some(this) = self.downcast::<HTMLTableElement>() {
    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmltablecellelement::HTMLTableCellElement
   --> components/script/dom/element.rs:663:36
    |
663 |         } else if let Some(this) = self.downcast::<HTMLTableCellElement>() {
    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmlhrelement::HTMLHRElement
   --> components/script/dom/element.rs:665:36
    |
665 |         } else if let Some(this) = self.downcast::<HTMLHRElement>() {
    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmlcanvaselement::HTMLCanvasElement
   --> components/script/dom/element.rs:668:36
    |
668 |         } else if let Some(this) = self.downcast::<HTMLCanvasElement>() {
    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmliframeelement::HTMLIFrameElement
   --> components/script/dom/element.rs:694:42
    |
694 |         let height = if let Some(this) = self.downcast::<HTMLIFrameElement>() {
    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmlimageelement::HTMLImageElement
   --> components/script/dom/element.rs:696:36
    |
696 |         } else if let Some(this) = self.downcast::<HTMLImageElement>() {
    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmlcanvaselement::HTMLCanvasElement
   --> components/script/dom/element.rs:698:36
    |
698 |         } else if let Some(this) = self.downcast::<HTMLCanvasElement>() {
    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmltextareaelement::HTMLTextAreaElement
   --> components/script/dom/element.rs:723:40
    |
723 |         let cols = if let Some(this) = self.downcast::<HTMLTextAreaElement>() {
    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmltextareaelement::HTMLTextAreaElement
   --> components/script/dom/element.rs:744:40
    |
744 |         let rows = if let Some(this) = self.downcast::<HTMLTextAreaElement>() {
    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmltableelement::HTMLTableElement
   --> components/script/dom/element.rs:764:42
    |
764 |         let border = if let Some(this) = self.downcast::<HTMLTableElement>() {
    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmltablecellelement::HTMLTableCellElement
   --> components/script/dom/element.rs:789:29
    |
789 |         if let Some(this) = self.downcast::<HTMLTableCellElement>() {
    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmltablecellelement::HTMLTableCellElement
   --> components/script/dom/element.rs:800:29
    |
800 |         if let Some(this) = self.downcast::<HTMLTableCellElement>() {
    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/element.rs:812:11
    |
812 |         (*self.unsafe_get()).namespace == ns!(html)
    |           ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/element.rs:818:15
    |
818 |             (*self.unsafe_get()).id_attribute.borrow_for_layout()
    |               ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/element.rs:825:15
    |
825 |             (*self.unsafe_get()).style_attribute.borrow_for_layout()
    |               ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/element.rs:832:16
    |
832 |             &(*self.unsafe_get()).local_name
    |                ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/element.rs:839:16
    |
839 |             &(*self.unsafe_get()).namespace
    |                ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::node::Node
   --> components/script/dom/element.rs:846:41
    |
846 |             let mut current_node = Some(self.upcast::<Node>());
    |                                         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::element::Element
   --> components/script/dom/element.rs:849:23
    |
849 |                 match node.downcast::<Element>().map(|el| el.unsafe_get()) {
    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::element::RawLayoutElementHelpers::get_attr_val_for_layout
 par$$ script::dom::element::RawLayoutElementHelpers
 > dom::element::Element
   --> components/script/dom/element.rs:851:45
    |
851 |                         if let Some(attr) = (*elem).get_attr_val_for_layout(&ns!(xml), &local_name!("lang")) {
    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::element::RawLayoutElementHelpers::get_attr_val_for_layout
 par$$ script::dom::element::RawLayoutElementHelpers
 > dom::element::Element
   --> components/script/dom/element.rs:854:45
    |
854 |                         if let Some(attr) = (*elem).get_attr_val_for_layout(&ns!(), &local_name!("lang")) {
    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/element.rs:871:15
    |
871 |         match self.downcast::<HTMLInputElement>() {
    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/element.rs:883:15
    |
883 |         match self.downcast::<HTMLInputElement>() {
    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/element.rs:895:15
    |
895 |             (*self.unsafe_get()).state.get()
    |               ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/element.rs:904:24
    |
904 |             let f = &(*self.unsafe_get()).selector_flags;
    |                        ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/element.rs:913:15
    |
913 |             (*self.unsafe_get()).selector_flags.get().contains(flags)
    |               ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/element.rs:924:35
    |
924 |         self.is_html_element() && self.upcast::<Node>().is_in_html_doc()
    |                                   ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::attr::Attr>>
   --> components/script/dom/element.rs:951:18
    |
951 |         Ref::map(self.attrs.borrow(), |attrs| &**attrs)
    |                  ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::cell::{{impl}}::map
 > [dom::bindings::root::Dom<dom::attr::Attr>]
   --> components/script/dom/element.rs:951:9
    |
951 |         Ref::map(self.attrs.borrow(), |attrs| &**attrs)
    |         ^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/element.rs:959:13
    |
959 |             self.upcast::<Node>()
    |             ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::element::Element
   --> components/script/dom/element.rs:961:29
    |
961 |                 .filter_map(DomRoot::downcast::<Self>);
    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
ref_filter_map::ref_filter_map
 > [dom::bindings::root::Dom<dom::attr::Attr>]
   --> components/script/dom/element.rs:973:24
    |
973 |             let attr = ref_filter_map(self.attrs(), |attrs| {
    |                        ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::attr::Attr>
   --> components/script/dom/element.rs:989:27
    |
989 |                 return (**attr.value()).into();
    |                           ^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::attr::Attr>>
    --> components/script/dom/element.rs:1001:9
     |
1001 |         self.attrs.borrow().iter()
     |         ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::attr::Attr>>
    --> components/script/dom/element.rs:1001:9
     |
1001 |         self.attrs.borrow().iter()
     |         ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::attr::Attr>
    --> components/script/dom/element.rs:1001:9
     |
1001 |         self.attrs.borrow().iter()
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:1029:26
     |
1029 |                         &self.upcast::<Node>(),
     |                          ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:1043:26
     |
1043 |                         &self.upcast::<Node>(),
     |                          ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:1055:13
     |
1055 |             self.upcast::<Node>()
     |             ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:1060:13
     |
1060 |             self.upcast::<Node>()
     |             ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::GetDocumentElement
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
    --> components/script/dom/element.rs:1055:13
     |
1055 | /             self.upcast::<Node>()
1056 | |                 .owner_doc()
1057 | |                 .GetDocumentElement()
     | |_____________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::element::Element
    --> components/script/dom/element.rs:1062:29
     |
1062 |                 .filter_map(DomRoot::downcast)
     |                             ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:1070:21
     |
1070 |         for node in self.upcast::<Node>().inclusive_ancestors() {
     |                     ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::element::Element
    --> components/script/dom/element.rs:1071:27
     |
1071 |             let element = node.downcast::<Element>()?;
     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods::GetPrefix
 par$$ script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods
 > dom::element::Element
    --> components/script/dom/element.rs:1074:39
     |
1074 |                 if let Some(prefix) = element.GetPrefix() {
     |                                       ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::attr::Attr>>
    --> components/script/dom/element.rs:1080:25
     |
1080 |             for attr in element.attrs.borrow().iter() {
     |                         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::attr::Attr>>
    --> components/script/dom/element.rs:1080:25
     |
1080 |             for attr in element.attrs.borrow().iter() {
     |                         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::attr::Attr>
    --> components/script/dom/element.rs:1080:25
     |
1080 |             for attr in element.attrs.borrow().iter() {
     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::attr::Attr>
    --> components/script/dom/element.rs:1081:20
     |
1081 |                 if attr.prefix() == Some(&namespace_prefix!("xmlns")) &&
     |                    ^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::attr::Attr>
    --> components/script/dom/element.rs:1082:22
     |
1082 |                    **attr.value() == *namespace {
     |                      ^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::attr::Attr>
    --> components/script/dom/element.rs:1083:33
     |
1083 |                     return Some(attr.LocalName());
     |                                 ^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::AttrBinding::AttrBinding::AttrMethods::LocalName
 par$$ script::dom::bindings::codegen::Bindings::AttrBinding::AttrBinding::AttrMethods
 > dom::attr::Attr
    --> components/script/dom/element.rs:1083:33
     |
1083 |                     return Some(attr.LocalName());
     |                                 ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:1095:20
     |
1095 |         let node = self.upcast::<Node>();
     |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:1112:20
     |
1112 |         let node = self.upcast::<Node>();
     |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::element::Element
    --> components/script/dom/element.rs:1135:22
     |
1135 |         let window = window_from_node(self);
     |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::AttrBinding::AttrBinding::AttrMethods::GetOwnerElement
 par$$ script::dom::bindings::codegen::Bindings::AttrBinding::AttrBinding::AttrMethods
 > dom::attr::Attr
    --> components/script/dom/element.rs:1163:17
     |
1163 |         assert!(attr.GetOwnerElement().r() == Some(self));
     |                 ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::attr::Attr>>
    --> components/script/dom/element.rs:1165:9
     |
1165 |         self.attrs.borrow_mut().push(Dom::from_ref(attr));
     |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::attr::Attr
    --> components/script/dom/element.rs:1165:38
     |
1165 |         self.attrs.borrow_mut().push(Dom::from_ref(attr));
     |                                      ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::push
 par$$ alloc::vec::{{impl}}
 > dom::bindings::root::Dom<dom::attr::Attr>
    --> components/script/dom/element.rs:1165:9
     |
1165 |         self.attrs.borrow_mut().push(Dom::from_ref(attr));
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:1167:24
     |
1167 |             vtable_for(self.upcast()).attribute_mutated(attr, AttributeMutation::Set(None));
     |                        ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/element.rs:1165:38
     |
1165 |         self.attrs.borrow_mut().push(Dom::from_ref(attr));
     |                                      ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::attr::Attr>>
    --> components/script/dom/element.rs:1172:9
     |
1172 | /         self.attrs
1173 | |             .borrow()
     | |_____________________^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::attr::Attr>>
    --> components/script/dom/element.rs:1172:9
     |
1172 | /         self.attrs
1173 | |             .borrow()
     | |_____________________^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::attr::Attr>
    --> components/script/dom/element.rs:1172:9
     |
1172 | /         self.attrs
1173 | |             .borrow()
1174 | |             .iter()
     | |___________________^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::attr::Attr>>
    --> components/script/dom/element.rs:1182:9
     |
1182 |         self.attrs.borrow().iter().find(|a| a.name() == name).map(|js| DomRoot::from_ref(&**js))
     |         ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::attr::Attr>>
    --> components/script/dom/element.rs:1182:9
     |
1182 |         self.attrs.borrow().iter().find(|a| a.name() == name).map(|js| DomRoot::from_ref(&**js))
     |         ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::attr::Attr>
    --> components/script/dom/element.rs:1182:9
     |
1182 |         self.attrs.borrow().iter().find(|a| a.name() == name).map(|js| DomRoot::from_ref(&**js))
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::attr::Attr>>
    --> components/script/dom/element.rs:1190:12
     |
1190 |           if self.attrs
     |  ____________^
1191 | |                .borrow()
     | |________________________^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::attr::Attr>>
    --> components/script/dom/element.rs:1190:12
     |
1190 |           if self.attrs
     |  ____________^
1191 | |                .borrow()
     | |________________________^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::attr::Attr>
    --> components/script/dom/element.rs:1190:12
     |
1190 |           if self.attrs
     |  ____________^
1191 | |                .borrow()
1192 | |                .iter()
     | |______________________^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::attr::Attr>>
    --> components/script/dom/element.rs:1250:20
     |
1250 |           let attr = self.attrs
     |  ____________________^
1251 | |                        .borrow()
     | |________________________________^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::attr::Attr>>
    --> components/script/dom/element.rs:1250:20
     |
1250 |           let attr = self.attrs
     |  ____________________^
1251 | |                        .borrow()
     | |________________________________^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::attr::Attr>
    --> components/script/dom/element.rs:1250:20
     |
1250 |           let attr = self.attrs
     |  ____________________^
1251 | |                        .borrow()
1252 | |                        .iter()
     | |______________________________^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:1268:24
     |
1268 |             vtable_for(self.upcast()).parse_plain_attribute(local_name, value)
     |                        ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::attr::Attr>>
    --> components/script/dom/element.rs:1286:19
     |
1286 |         let idx = self.attrs.borrow().iter().position(|attr| find(&attr));
     |                   ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::attr::Attr>>
    --> components/script/dom/element.rs:1286:19
     |
1286 |         let idx = self.attrs.borrow().iter().position(|attr| find(&attr));
     |                   ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::attr::Attr>
    --> components/script/dom/element.rs:1286:19
     |
1286 |         let idx = self.attrs.borrow().iter().position(|attr| find(&attr));
     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::attr::Attr>>
    --> components/script/dom/element.rs:1328:9
     |
1328 | /         self.attrs
1329 | |             .borrow()
     | |_____________________^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::attr::Attr>>
    --> components/script/dom/element.rs:1328:9
     |
1328 | /         self.attrs
1329 | |             .borrow()
     | |_____________________^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::attr::Attr>
    --> components/script/dom/element.rs:1328:9
     |
1328 | /         self.attrs
1329 | |             .borrow()
1330 | |             .iter()
     | |___________________^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::element::Element
    --> components/script/dom/element.rs:1353:20
     |
1353 |         let base = document_from_node(self).base_url();
     |                    ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::AttrBinding::AttrBinding::AttrMethods::Value
 par$$ script::dom::bindings::codegen::Bindings::AttrBinding::AttrBinding::AttrMethods
 > dom::attr::Attr
    --> components/script/dom/element.rs:1362:24
     |
1362 |             Some(x) => x.Value(),
     |                        ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:1434:20
     |
1434 |         let node = self.upcast::<Node>();
     |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:1441:25
     |
1441 |         let self_node = self.upcast::<Node>();
     |                         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/element.rs:1444:39
     |
1444 |                 if let Some(parent) = self_node.GetParentNode() {
     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetFirstChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/element.rs:1451:52
     |
1451 |                 Node::pre_insert(node, &self_node, self_node.GetFirstChild().r()).map(Some)
     |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/element.rs:1457:39
     |
1457 |                 if let Some(parent) = self_node.GetParentNode() {
     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetNextSibling
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/element.rs:1458:53
     |
1458 |                     Node::pre_insert(node, &parent, self_node.GetNextSibling().r()).map(Some)
     |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:1472:20
     |
1472 |         let node = self.upcast::<Node>();
     |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::GetDefaultView
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
    --> components/script/dom/element.rs:1483:25
     |
1483 |         let win = match doc.GetDefaultView() {
     |                         ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::cmp::PartialEq::eq
 par$$ core::cmp::PartialEq
 > dom::element::Element
    --> components/script/dom/element.rs:1489:12
     |
1489 |         if *self.root_element() == *self {
     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::GetBody
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
    --> components/script/dom/element.rs:1498:12
     |
1498 |         if doc.GetBody().r() == self.downcast::<HTMLElement>() &&
     |            ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlelement::HTMLElement
    --> components/script/dom/element.rs:1498:33
     |
1498 |         if doc.GetBody().r() == self.downcast::<HTMLElement>() &&
     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::element::Element
    --> components/script/dom/element.rs:1520:32
     |
1520 |         let context_document = document_from_node(self);
     |                                ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:1527:13
     |
1527 |             fragment.upcast::<Node>().AppendChild(&child).unwrap();
     |             ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::AppendChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/element.rs:1527:13
     |
1527 |             fragment.upcast::<Node>().AppendChild(&child).unwrap();
     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
    --> components/script/dom/element.rs:1536:17
     |
1536 |                 DomRoot::from_ref(elem)
     |                 ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
    --> components/script/dom/element.rs:1539:17
     |
1539 |                 DomRoot::upcast(HTMLBodyElement::new(local_name!("body"), None, owner_doc))
     |                 ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::element::Element
    --> components/script/dom/element.rs:1549:24
     |
1549 |         let document = document_from_node(self);
     |                        ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
    --> components/script/dom/element.rs:1557:21
     |
1557 |         let other = other.upcast::<Element>();
     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::domtokenlist::DOMTokenList
    --> components/script/dom/element.rs:1619:9
     |
1619 |         self.class_list.or_init(|| DOMTokenList::new(self, &local_name!("class")))
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::namednodemap::NamedNodeMap
    --> components/script/dom/element.rs:1624:9
     |
1624 |         self.attr_list.or_init(|| NamedNodeMap::new(&window_from_node(self), self))
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::attr::Attr>>
    --> components/script/dom/element.rs:1629:10
     |
1629 |         !self.attrs.borrow().is_empty()
     |          ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::is_empty
 par$$ alloc::vec::{{impl}}
 > dom::bindings::root::Dom<dom::attr::Attr>
    --> components/script/dom/element.rs:1629:10
     |
1629 |         !self.attrs.borrow().is_empty()
     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::attr::Attr>>
    --> components/script/dom/element.rs:1634:9
     |
1634 |         self.attrs.borrow().iter().map(|attr| attr.Name()).collect()
     |         ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::attr::Attr>>
    --> components/script/dom/element.rs:1634:9
     |
1634 |         self.attrs.borrow().iter().map(|attr| attr.Name()).collect()
     |         ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::attr::Attr>
    --> components/script/dom/element.rs:1634:9
     |
1634 |         self.attrs.borrow().iter().map(|attr| attr.Name()).collect()
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods::GetAttributeNode
 par$$ script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods
 > dom::element::Element
    --> components/script/dom/element.rs:1639:9
     |
1639 |         self.GetAttributeNode(name)
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods::GetAttributeNodeNS
 par$$ script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods
 > dom::element::Element
    --> components/script/dom/element.rs:1648:9
     |
1648 |         self.GetAttributeNodeNS(namespace, local_name)
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::AttrBinding::AttrBinding::AttrMethods::GetOwnerElement
 par$$ script::dom::bindings::codegen::Bindings::AttrBinding::AttrBinding::AttrMethods
 > dom::attr::Attr
    --> components/script/dom/element.rs:1702:30
     |
1702 |         if let Some(owner) = attr.GetOwnerElement() {
     |                              ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::AttrBinding::AttrBinding::AttrMethods::Value
 par$$ script::dom::bindings::codegen::Bindings::AttrBinding::AttrBinding::AttrMethods
 > dom::attr::Attr
    --> components/script/dom/element.rs:1714:66
     |
1714 |             &mut vtable.parse_plain_attribute(attr.local_name(), attr.Value()),
     |                                                                  ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::attr::Attr>>
    --> components/script/dom/element.rs:1718:24
     |
1718 |         let position = self.attrs.borrow().iter().position(|old_attr| {
     |                        ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::attr::Attr>>
    --> components/script/dom/element.rs:1718:24
     |
1718 |         let position = self.attrs.borrow().iter().position(|old_attr| {
     |                        ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::attr::Attr>
    --> components/script/dom/element.rs:1718:24
     |
1718 |         let position = self.attrs.borrow().iter().position(|old_attr| {
     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::attr::Attr>>
    --> components/script/dom/element.rs:1723:48
     |
1723 |             let old_attr = DomRoot::from_ref(&*self.attrs.borrow()[position]);
     |                                                ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::index::Index::index
 par$$ core::ops::index::Index
 > std::vec::Vec<dom::bindings::root::Dom<dom::attr::Attr>>
    --> components/script/dom/element.rs:1723:48
     |
1723 |             let old_attr = DomRoot::from_ref(&*self.attrs.borrow()[position]);
     |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::attr::Attr>
    --> components/script/dom/element.rs:1723:47
     |
1723 |             let old_attr = DomRoot::from_ref(&*self.attrs.borrow()[position]);
     |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::attr::Attr
    --> components/script/dom/element.rs:1723:28
     |
1723 |             let old_attr = DomRoot::from_ref(&*self.attrs.borrow()[position]);
     |                            ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::attr::Attr
    --> components/script/dom/element.rs:1727:32
     |
1727 |                 return Ok(Some(DomRoot::from_ref(attr)));
     |                                ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::attr::Attr
    --> components/script/dom/element.rs:1742:49
     |
1742 |             self.attrs.borrow_mut()[position] = Dom::from_ref(attr);
     |                                                 ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::attr::Attr>>
    --> components/script/dom/element.rs:1742:13
     |
1742 |             self.attrs.borrow_mut()[position] = Dom::from_ref(attr);
     |             ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::index::IndexMut::index_mut
 par$$ core::ops::index::IndexMut
 > std::vec::Vec<dom::bindings::root::Dom<dom::attr::Attr>>
    --> components/script/dom/element.rs:1742:13
     |
1742 |             self.attrs.borrow_mut()[position] = Dom::from_ref(attr);
     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:1708:33
     |
1708 |         let vtable = vtable_for(self.upcast());
     |                                 ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/element.rs:1742:49
     |
1742 |             self.attrs.borrow_mut()[position] = Dom::from_ref(attr);
     |                                                 ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods::SetAttributeNode
 par$$ script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods
 > dom::element::Element
    --> components/script/dom/element.rs:1763:9
     |
1763 |         self.SetAttributeNode(attr)
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods::GetAttribute
 par$$ script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods
 > dom::element::Element
    --> components/script/dom/element.rs:1787:9
     |
1787 |         self.GetAttribute(name).is_some()
     |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods::GetAttributeNS
 par$$ script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods
 > dom::element::Element
    --> components/script/dom/element.rs:1792:9
     |
1792 |         self.GetAttributeNS(namespace, local_name).is_some()
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::element::Element
    --> components/script/dom/element.rs:1797:22
     |
1797 |         let window = window_from_node(self);
     |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:1798:52
     |
1798 |         HTMLCollection::by_qualified_name(&window, self.upcast(), LocalName::from(&*localname))
     |                                                    ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::element::Element
    --> components/script/dom/element.rs:1806:22
     |
1806 |         let window = window_from_node(self);
     |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:1807:49
     |
1807 |         HTMLCollection::by_tag_name_ns(&window, self.upcast(), localname, maybe_ns)
     |                                                 ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::element::Element
    --> components/script/dom/element.rs:1812:22
     |
1812 |         let window = window_from_node(self);
     |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:1813:48
     |
1813 |         HTMLCollection::by_class_name(&window, self.upcast(), classes)
     |                                                ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::element::Element
    --> components/script/dom/element.rs:1818:19
     |
1818 |         let win = window_from_node(self);
     |                   ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:1819:25
     |
1819 |         let raw_rects = self.upcast::<Node>().content_boxes();
     |                         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::element::Element
    --> components/script/dom/element.rs:1831:19
     |
1831 |         let win = window_from_node(self);
     |                   ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:1832:20
     |
1832 |         let rect = self.upcast::<Node>().bounding_content_box_or_zero();
     |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
    --> components/script/dom/element.rs:1833:22
     |
1833 |         DOMRect::new(win.upcast(),
     |                      ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods::ScrollLeft
 par$$ script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods
 > dom::element::Element
    --> components/script/dom/element.rs:1843:43
     |
1843 |         let left = options.left.unwrap_or(self.ScrollLeft());
     |                                           ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods::ScrollTop
 par$$ script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods
 > dom::element::Element
    --> components/script/dom/element.rs:1844:41
     |
1844 |         let top = options.top.unwrap_or(self.ScrollTop());
     |                                         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods::Scroll
 par$$ script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods
 > dom::element::Element
    --> components/script/dom/element.rs:1855:9
     |
1855 |         self.Scroll(options);
     |         ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods::Scroll_
 par$$ script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods
 > dom::element::Element
    --> components/script/dom/element.rs:1860:9
     |
1860 |         self.Scroll_(x, y);
     |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods::ScrollLeft
 par$$ script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods
 > dom::element::Element
    --> components/script/dom/element.rs:1868:20
     |
1868 |         let left = self.ScrollLeft();
     |                    ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods::ScrollTop
 par$$ script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods
 > dom::element::Element
    --> components/script/dom/element.rs:1869:19
     |
1869 |         let top = self.ScrollTop();
     |                   ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods::ScrollLeft
 par$$ script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods
 > dom::element::Element
    --> components/script/dom/element.rs:1876:20
     |
1876 |         let left = self.ScrollLeft();
     |                    ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods::ScrollTop
 par$$ script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods
 > dom::element::Element
    --> components/script/dom/element.rs:1877:19
     |
1877 |         let top = self.ScrollTop();
     |                   ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:1883:20
     |
1883 |         let node = self.upcast::<Node>();
     |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::GetDefaultView
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
    --> components/script/dom/element.rs:1894:25
     |
1894 |         let win = match doc.GetDefaultView() {
     |                         ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::cmp::PartialEq::eq
 par$$ core::cmp::PartialEq
 > dom::element::Element
    --> components/script/dom/element.rs:1900:12
     |
1900 |         if *self.root_element() == *self {
     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::ScrollY
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
    --> components/script/dom/element.rs:1906:20
     |
1906 |             return win.ScrollY() as f64;
     |                    ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::GetBody
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
    --> components/script/dom/element.rs:1910:12
     |
1910 |         if doc.GetBody().r() == self.downcast::<HTMLElement>() &&
     |            ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlelement::HTMLElement
    --> components/script/dom/element.rs:1910:33
     |
1910 |         if doc.GetBody().r() == self.downcast::<HTMLElement>() &&
     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::ScrollY
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
    --> components/script/dom/element.rs:1913:23
     |
1913 |                return win.ScrollY() as f64;
     |                       ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:1934:20
     |
1934 |         let node = self.upcast::<Node>();
     |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::GetDefaultView
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
    --> components/script/dom/element.rs:1945:25
     |
1945 |         let win = match doc.GetDefaultView() {
     |                         ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::cmp::PartialEq::eq
 par$$ core::cmp::PartialEq
 > dom::element::Element
    --> components/script/dom/element.rs:1951:12
     |
1951 |         if *self.root_element() == *self {
     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::ScrollX
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
    --> components/script/dom/element.rs:1953:28
     |
1953 |                 win.scroll(win.ScrollX() as f64, y, behavior);
     |                            ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::GetBody
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
    --> components/script/dom/element.rs:1960:12
     |
1960 |         if doc.GetBody().r() == self.downcast::<HTMLElement>() &&
     |            ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlelement::HTMLElement
    --> components/script/dom/element.rs:1960:33
     |
1960 |         if doc.GetBody().r() == self.downcast::<HTMLElement>() &&
     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::ScrollX
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
    --> components/script/dom/element.rs:1963:27
     |
1963 |                win.scroll(win.ScrollX() as f64, y, behavior);
     |                           ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods::ScrollLeft
 par$$ script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods
 > dom::element::Element
    --> components/script/dom/element.rs:1976:31
     |
1976 |         win.scroll_node(node, self.ScrollLeft(), y, behavior);
     |                               ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:1981:20
     |
1981 |         let node = self.upcast::<Node>();
     |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::GetDefaultView
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
    --> components/script/dom/element.rs:1992:25
     |
1992 |         let win = match doc.GetDefaultView() {
     |                         ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::cmp::PartialEq::eq
 par$$ core::cmp::PartialEq
 > dom::element::Element
    --> components/script/dom/element.rs:1998:12
     |
1998 |         if *self.root_element() == *self {
     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::ScrollX
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
    --> components/script/dom/element.rs:2001:24
     |
2001 |                 return win.ScrollX() as f64;
     |                        ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::GetBody
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
    --> components/script/dom/element.rs:2008:12
     |
2008 |         if doc.GetBody().r() == self.downcast::<HTMLElement>() &&
     |            ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlelement::HTMLElement
    --> components/script/dom/element.rs:2008:33
     |
2008 |         if doc.GetBody().r() == self.downcast::<HTMLElement>() &&
     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::ScrollX
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
    --> components/script/dom/element.rs:2011:23
     |
2011 |                return win.ScrollX() as f64;
     |                       ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2032:20
     |
2032 |         let node = self.upcast::<Node>();
     |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::GetDefaultView
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
    --> components/script/dom/element.rs:2043:25
     |
2043 |         let win = match doc.GetDefaultView() {
     |                         ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::cmp::PartialEq::eq
 par$$ core::cmp::PartialEq
 > dom::element::Element
    --> components/script/dom/element.rs:2049:12
     |
2049 |         if *self.root_element() == *self {
     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::ScrollY
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
    --> components/script/dom/element.rs:2054:27
     |
2054 |             win.scroll(x, win.ScrollY() as f64, behavior);
     |                           ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::GetBody
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
    --> components/script/dom/element.rs:2059:12
     |
2059 |         if doc.GetBody().r() == self.downcast::<HTMLElement>() &&
     |            ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlelement::HTMLElement
    --> components/script/dom/element.rs:2059:33
     |
2059 |         if doc.GetBody().r() == self.downcast::<HTMLElement>() &&
     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::ScrollY
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
    --> components/script/dom/element.rs:2062:30
     |
2062 |                win.scroll(x, win.ScrollY() as f64, behavior);
     |                              ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods::ScrollTop
 par$$ script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods
 > dom::element::Element
    --> components/script/dom/element.rs:2075:34
     |
2075 |         win.scroll_node(node, x, self.ScrollTop(), behavior);
     |                                  ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2080:9
     |
2080 |         self.upcast::<Node>().scroll_area().size.width
     |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2085:9
     |
2085 |         self.upcast::<Node>().scroll_area().size.height
     |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2090:9
     |
2090 |         self.upcast::<Node>().client_rect().origin.y
     |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2095:9
     |
2095 |         self.upcast::<Node>().client_rect().origin.x
     |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2100:9
     |
2100 |         self.upcast::<Node>().client_rect().size.width
     |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2105:9
     |
2105 |         self.upcast::<Node>().client_rect().size.height
     |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::element::Element
    --> components/script/dom/element.rs:2113:12
     |
2113 |         if document_from_node(self).is_html_document() {
     |            ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2129:31
     |
2129 |             DomRoot::from_ref(self.upcast())
     |                               ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLTemplateElementBinding::HTMLTemplateElementBinding::HTMLTemplateElementMethods::Content
 par$$ script::dom::bindings::codegen::Bindings::HTMLTemplateElementBinding::HTMLTemplateElementBinding::HTMLTemplateElementMethods
 > dom::htmltemplateelement::HTMLTemplateElement
    --> components/script/dom/element.rs:2127:29
     |
2127 |             DomRoot::upcast(template.Content())
     |                             ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2127:13
     |
2127 |             DomRoot::upcast(template.Content())
     |             ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
    --> components/script/dom/element.rs:2129:13
     |
2129 |             DomRoot::from_ref(self.upcast())
     |             ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2131:32
     |
2131 |         Node::replace_all(Some(frag.upcast()), &target);
     |                                ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmltemplateelement::HTMLTemplateElement
    --> components/script/dom/element.rs:2126:46
     |
2126 |         let target = if let Some(template) = self.downcast::<HTMLTemplateElement>() {
     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::element::Element
    --> components/script/dom/element.rs:2137:12
     |
2137 |         if document_from_node(self).is_html_document() {
     |            ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::element::Element
    --> components/script/dom/element.rs:2146:32
     |
2146 |         let context_document = document_from_node(self);
     |                                ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2147:28
     |
2147 |         let context_node = self.upcast::<Node>();
     |                            ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/element.rs:2149:36
     |
2149 |         let context_parent = match context_node.GetParentNode() {
     |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentElement
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/element.rs:2170:18
     |
2170 |             _ => context_node.GetParentElement().unwrap()
     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
    --> components/script/dom/element.rs:2168:17
     |
2168 |                 DomRoot::upcast(body_elem)
     |                 ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2176:37
     |
2176 |         context_parent.ReplaceChild(frag.upcast(), context_node)?;
     |                                     ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::ReplaceChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/element.rs:2176:9
     |
2176 |         context_parent.ReplaceChild(frag.upcast(), context_node)?;
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2182:9
     |
2182 |         self.upcast::<Node>().preceding_siblings().filter_map(DomRoot::downcast).next()
     |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::element::Element
    --> components/script/dom/element.rs:2182:63
     |
2182 |         self.upcast::<Node>().preceding_siblings().filter_map(DomRoot::downcast).next()
     |                                                               ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2187:9
     |
2187 |         self.upcast::<Node>().following_siblings().filter_map(DomRoot::downcast).next()
     |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::element::Element
    --> components/script/dom/element.rs:2187:63
     |
2187 |         self.upcast::<Node>().following_siblings().filter_map(DomRoot::downcast).next()
     |                                                               ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::element::Element
    --> components/script/dom/element.rs:2192:22
     |
2192 |         let window = window_from_node(self);
     |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2193:43
     |
2193 |         HTMLCollection::children(&window, self.upcast())
     |                                           ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2198:9
     |
2198 |         self.upcast::<Node>().child_elements().next()
     |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2203:9
     |
2203 |         self.upcast::<Node>().rev_children().filter_map(DomRoot::downcast::<Element>).next()
     |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::element::Element
    --> components/script/dom/element.rs:2203:57
     |
2203 |         self.upcast::<Node>().rev_children().filter_map(DomRoot::downcast::<Element>).next()
     |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2208:9
     |
2208 |         self.upcast::<Node>().child_elements().count() as u32
     |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2213:9
     |
2213 |         self.upcast::<Node>().prepend(nodes)
     |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2218:9
     |
2218 |         self.upcast::<Node>().append(nodes)
     |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2223:20
     |
2223 |         let root = self.upcast::<Node>();
     |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2229:20
     |
2229 |         let root = self.upcast::<Node>();
     |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2235:9
     |
2235 |         self.upcast::<Node>().before(nodes)
     |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2240:9
     |
2240 |         self.upcast::<Node>().after(nodes)
     |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2245:9
     |
2245 |         self.upcast::<Node>().replace_with(nodes)
     |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2250:9
     |
2250 |         self.upcast::<Node>().remove_self();
     |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
    --> components/script/dom/element.rs:2262:23
     |
2262 |         let element = DomRoot::from_ref(self);
     |                       ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::element::Element
    --> components/script/dom/element.rs:2261:27
     |
2261 |         let quirks_mode = document_from_node(self).quirks_mode();
     |                           ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods::Matches
 par$$ script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods
 > dom::element::Element
    --> components/script/dom/element.rs:2269:9
     |
2269 |         self.Matches(selectors)
     |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
    --> components/script/dom/element.rs:2282:13
     |
2282 |             DomRoot::from_ref(self),
     |             ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::element::Element
    --> components/script/dom/element.rs:2280:27
     |
2280 |         let quirks_mode = document_from_node(self).quirks_mode();
     |                           ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2292:58
     |
2292 |         let inserted_node = self.insert_adjacent(where_, element.upcast())?;
     |                                                          ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::element::Element
    --> components/script/dom/element.rs:2300:37
     |
2300 |         let text = Text::new(data, &document_from_node(self));
     |                                     ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2304:38
     |
2304 |         self.insert_adjacent(where_, text.upcast()).map(|_| ())
     |                                      ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2315:23
     |
2315 |                 match self.upcast::<Node>().GetParentNode() {
     |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2324:35
     |
2324 |                 DomRoot::from_ref(self.upcast::<Node>())
     |                                   ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/element.rs:2315:23
     |
2315 |                 match self.upcast::<Node>().GetParentNode() {
     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::document::Document
    --> components/script/dom/element.rs:2316:39
     |
2316 |                     Some(ref node) if node.is::<Document>() => {
     |                                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
    --> components/script/dom/element.rs:2324:17
     |
2324 |                 DomRoot::from_ref(self.upcast::<Node>())
     |                 ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::element::Element
    --> components/script/dom/element.rs:2330:35
     |
2330 |             &context.owner_doc(), context.downcast::<Element>());
     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2336:40
     |
2336 |         self.insert_adjacent(position, fragment.upcast()).map(|_| ())
     |                                        ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2370:14
     |
2370 |         Some(self.upcast::<Node>() as &VirtualMethods)
     |              ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::element::Element
    --> components/script/dom/element.rs:2380:9
     |
2380 |         self.super_type().unwrap().attribute_affects_presentational_hints(attr)
     |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::element::Element
    --> components/script/dom/element.rs:2384:9
     |
2384 |         self.super_type().unwrap().attribute_mutated(attr, mutation);
     |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2385:20
     |
2385 |         let node = self.upcast::<Node>();
     |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::element::Element
    --> components/script/dom/element.rs:2413:39
     |
2413 |                             let win = window_from_node(self);
     |                                       ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::element::Element
    --> components/script/dom/element.rs:2478:18
     |
2478 |             _ => self.super_type().unwrap().parse_plain_attribute(name, value),
     |                  ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::element::Element
    --> components/script/dom/element.rs:2483:30
     |
2483 |         if let Some(ref s) = self.super_type() {
     |                              ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControlElementHelpers::as_maybe_form_control
 par$$ script::dom::htmlformelement::FormControlElementHelpers
 > dom::element::Element
    --> components/script/dom/element.rs:2487:26
     |
2487 |         if let Some(f) = self.as_maybe_form_control() {
     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::element::Element
    --> components/script/dom/element.rs:2495:19
     |
2495 |         let doc = document_from_node(self);
     |                   ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::element::Element
    --> components/script/dom/element.rs:2504:9
     |
2504 |         self.super_type().unwrap().unbind_from_tree(context);
     |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControlElementHelpers::as_maybe_form_control
 par$$ script::dom::htmlformelement::FormControlElementHelpers
 > dom::element::Element
    --> components/script/dom/element.rs:2506:26
     |
2506 |         if let Some(f) = self.as_maybe_form_control() {
     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::element::Element
    --> components/script/dom/element.rs:2514:19
     |
2514 |         let doc = document_from_node(self);
     |                   ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::GetFullscreenElement
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
    --> components/script/dom/element.rs:2515:26
     |
2515 |         let fullscreen = doc.GetFullscreenElement();
     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/element.rs:2517:13
     |
2517 |             doc.exit_fullscreen();
     |             ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::element::Element
    --> components/script/dom/element.rs:2527:30
     |
2527 |         if let Some(ref s) = self.super_type() {
     |                              ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2534:13
     |
2534 |             self.upcast::<Node>().dirty(NodeDamage::OtherNodeDamage);
     |             ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::element::Element
    --> components/script/dom/element.rs:2539:28
     |
2539 |                         if child.is::<Element>() {
     |                            ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::element::Element
    --> components/script/dom/element.rs:2554:9
     |
2554 |         self.super_type().unwrap().adopting_steps(old_doc);
     |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::element::Element
    --> components/script/dom/element.rs:2556:12
     |
2556 |         if document_from_node(self).is_html_document() != old_doc.is_html_document() {
     |            ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::element::Element
    --> components/script/dom/element.rs:2566:41
     |
2566 |         ::selectors::OpaqueElement::new(self.reflector().get_jsobject().get())
     |                                         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2570:9
     |
2570 |         self.upcast::<Node>().GetParentElement()
     |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentElement
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/element.rs:2570:9
     |
2570 |         self.upcast::<Node>().GetParentElement()
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::element::Element
    --> components/script/dom/element.rs:2594:45
     |
2594 |         self.node.rev_children().filter_map(DomRoot::downcast).next()
     |                                             ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::element::Element
    --> components/script/dom/element.rs:2598:51
     |
2598 |         self.node.preceding_siblings().filter_map(DomRoot::downcast).next()
     |                                                   ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::element::Element
    --> components/script/dom/element.rs:2602:51
     |
2602 |         self.node.following_siblings().filter_map(DomRoot::downcast).next()
     |                                                   ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::attr::Attr>>
    --> components/script/dom/element.rs:2616:17
     |
2616 |                 self.attrs.borrow().iter().any(|attr| {
     |                 ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::attr::Attr>>
    --> components/script/dom/element.rs:2616:17
     |
2616 |                 self.attrs.borrow().iter().any(|attr| {
     |                 ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::attr::Attr>
    --> components/script/dom/element.rs:2616:17
     |
2616 |                 self.attrs.borrow().iter().any(|attr| {
     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/element.rs:2625:15
     |
2625 |         match self.node.GetParentNode() {
     |               ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::document::Document
    --> components/script/dom/element.rs:2627:27
     |
2627 |             Some(node) => node.is::<Document>(),
     |                           ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmltableelement::HTMLTableElement
    --> components/script/dom/element.rs:2662:23
     |
2662 |                 match self.downcast::<HTMLTableElement>() {
     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2704:20
     |
2704 |         let node = self.upcast::<Node>();
     |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2736:29
     |
2736 |         let element = match self.upcast::<Node>().type_id() {
     |                             ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/element.rs:2738:31
     |
2738 |                 let element = self.downcast::<HTMLInputElement>().unwrap();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlbuttonelement::HTMLButtonElement
    --> components/script/dom/element.rs:2742:31
     |
2742 |                 let element = self.downcast::<HTMLButtonElement>().unwrap();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlanchorelement::HTMLAnchorElement
    --> components/script/dom/element.rs:2746:31
     |
2746 |                 let element = self.downcast::<HTMLAnchorElement>().unwrap();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmllabelelement::HTMLLabelElement
    --> components/script/dom/element.rs:2750:31
     |
2750 |                 let element = self.downcast::<HTMLLabelElement>().unwrap();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlstyleelement::HTMLStyleElement
    --> components/script/dom/element.rs:2767:26
     |
2767 |         if let Some(s) = self.downcast::<HTMLStyleElement>() {
     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmllinkelement::HTMLLinkElement
    --> components/script/dom/element.rs:2771:26
     |
2771 |         if let Some(l) = self.downcast::<HTMLLinkElement>() {
     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2780:29
     |
2780 |         let element = match self.upcast::<Node>().type_id() {
     |                             ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/element.rs:2782:31
     |
2782 |                 let element = self.downcast::<HTMLInputElement>().unwrap();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlbuttonelement::HTMLButtonElement
    --> components/script/dom/element.rs:2786:31
     |
2786 |                 let element = self.downcast::<HTMLButtonElement>().unwrap();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlobjectelement::HTMLObjectElement
    --> components/script/dom/element.rs:2790:31
     |
2790 |                 let element = self.downcast::<HTMLObjectElement>().unwrap();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlselectelement::HTMLSelectElement
    --> components/script/dom/element.rs:2794:31
     |
2794 |                 let element = self.downcast::<HTMLSelectElement>().unwrap();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmltextareaelement::HTMLTextAreaElement
    --> components/script/dom/element.rs:2798:31
     |
2798 |                 let element = self.downcast::<HTMLTextAreaElement>().unwrap();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2809:9
     |
2809 |         self.upcast::<Node>().get_flag(NodeFlags::CLICK_IN_PROGRESS)
     |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2813:9
     |
2813 |         self.upcast::<Node>().set_flag(NodeFlags::CLICK_IN_PROGRESS, click)
     |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2821:28
     |
2821 |                 let node = self.upcast::<Node>();
     |                            ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
    --> components/script/dom/element.rs:2819:30
     |
2819 |             Some(el) => Some(DomRoot::from_ref(el.as_element())),
     |                              ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::element::Element
    --> components/script/dom/element.rs:2823:41
     |
2823 |                     if let Some(node) = node.downcast::<Element>() {
     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
    --> components/script/dom/element.rs:2825:41
     |
2825 |                             return Some(DomRoot::from_ref(node));
     |                                         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/element.rs:2847:22
     |
2847 |         let target = self.upcast();
     |                      ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods::DefaultPrevented
 par$$ script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods
 > dom::event::Event
    --> components/script/dom/element.rs:2859:25
     |
2859 |                     if !event.DefaultPrevented() {
     |                         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2882:9
     |
2882 |         self.upcast::<Node>().inclusive_ancestors().filter_map(|node| {
     |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2902:20
     |
2902 |         let node = self.upcast::<Node>();
     |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2920:31
     |
2920 |         if let Some(parent) = self.upcast::<Node>().GetParentElement() {
     |                               ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentElement
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/element.rs:2920:31
     |
2920 |         if let Some(parent) = self.upcast::<Node>().GetParentElement() {
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2931:9
     |
2931 |         self.upcast::<Node>().dirty(NodeDamage::OtherNodeDamage);
     |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2973:13
     |
2973 |             self.upcast::<Node>().dirty(NodeDamage::OtherNodeDamage);
     |             ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:2995:20
     |
2995 |         let node = self.upcast::<Node>();
     |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetRootNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/element.rs:2996:20
     |
2996 |         let root = node.GetRootNode();
     |                    ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::document::Document
    --> components/script/dom/element.rs:2997:9
     |
2997 |         root.is::<Document>()
     |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:3003:20
     |
3003 |         let node = self.upcast::<Node>();
     |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::htmlfieldsetelement::HTMLFieldSetElement
    --> components/script/dom/element.rs:3008:17
     |
3008 |             if !ancestor.is::<HTMLFieldSetElement>() {
     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::element::Element
    --> components/script/dom/element.rs:3011:17
     |
3011 |             if !ancestor.downcast::<Element>().unwrap().disabled_state() {
     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/element.rs:3035:20
     |
3035 |         let node = self.upcast::<Node>();
     |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/element.rs:3036:35
     |
3036 |         if let Some(ref parent) = node.GetParentNode() {
     |                                   ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::htmloptgroupelement::HTMLOptGroupElement
    --> components/script/dom/element.rs:3037:16
     |
3037 |             if parent.is::<HTMLOptGroupElement>() &&
     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::element::Element
    --> components/script/dom/element.rs:3038:16
     |
3038 |                parent.downcast::<Element>().unwrap().disabled_state() {
     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::errorevent::ErrorEvent
  --> components/script/dom/errorevent.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::event::Event
  --> components/script/dom/errorevent.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::event::Event
  --> components/script/dom/errorevent.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::event::Event
  --> components/script/dom/errorevent.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::event::Event
  --> components/script/dom/errorevent.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::errorevent::ErrorEvent
  --> components/script/dom/errorevent.rs:48:9
   |
48 |         reflect_dom_object(Box::new(ErrorEvent::new_inherited()),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
  --> components/script/dom/errorevent.rs:64:25
   |
64 |             let event = ev.upcast::<Event>();
   |                         ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods::IsTrusted
 par$$ script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods
 > dom::event::Event
   --> components/script/dom/errorevent.rs:142:9
    |
142 |         self.event.IsTrusted()
    |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::event::Event
  --> components/script/dom/event.rs:29:1
   |
29 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/event.rs:29:1
   |
29 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/event.rs:29:1
   |
29 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/event.rs:29:1
   |
29 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::eventtarget::EventTarget>
  --> components/script/dom/event.rs:29:1
   |
29 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/event.rs:29:1
   |
29 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::eventtarget::EventTarget>
  --> components/script/dom/event.rs:29:1
   |
29 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::eventtarget::EventTarget>
  --> components/script/dom/event.rs:51:29
   |
51 |             current_target: Default::default(),
   |                             ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::eventtarget::EventTarget>
  --> components/script/dom/event.rs:52:21
   |
52 |             target: Default::default(),
   |                     ^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/event.rs:51:29
   |
51 |             current_target: Default::default(),
   |                             ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/event.rs:52:21
   |
52 |             target: Default::default(),
   |                     ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::event::Event
  --> components/script/dom/event.rs:68:9
   |
68 |         reflect_dom_object(Box::new(Event::new_inherited()),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::eventtarget::EventTarget
   --> components/script/dom/event.rs:100:9
    |
100 |         self.target.set(None);
    |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods::GetCurrentTarget
 par$$ script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods
 > dom::event::Event
   --> components/script/dom/event.rs:114:17
    |
114 |         assert!(self.GetCurrentTarget().is_none());
    |                 ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::eventtarget::EventTarget
   --> components/script/dom/event.rs:120:9
    |
120 |         self.target.set(Some(target_override.unwrap_or(target)));
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::{{impl}}::new_unrooted
 par$$ script::dom::bindings::trace::{{impl}}
 > dom::bindings::root::Dom<dom::eventtarget::EventTarget>
   --> components/script/dom/macros.rs:566:24
    |
566 |         let mut root = $crate::dom::bindings::trace::RootableVec::new_unrooted();
    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/event.rs:135:9
    |
135 |         rooted_vec!(let mut event_path);
    |         -------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::trace::{{impl}}::new
 par$$ script::dom::bindings::trace::{{impl}}
 > dom::bindings::root::Dom<dom::eventtarget::EventTarget>
   --> components/script/dom/macros.rs:567:25
    |
567 |         let mut $name = $crate::dom::bindings::trace::RootedVec::new(&mut root);
    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/event.rs:135:9
    |
135 |         rooted_vec!(let mut event_path);
    |         -------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::node::Node
   --> components/script/dom/event.rs:138:36
    |
138 |         if let Some(target_node) = target.downcast::<Node>() {
    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/event.rs:140:47
    |
140 |                 event_path.push(Dom::from_ref(ancestor.upcast::<EventTarget>()));
    |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::eventtarget::EventTarget
   --> components/script/dom/event.rs:140:33
    |
140 |                 event_path.push(Dom::from_ref(ancestor.upcast::<EventTarget>()));
    |                                 ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::push
 par$$ alloc::vec::{{impl}}
 > dom::bindings::root::Dom<dom::eventtarget::EventTarget>
   --> components/script/dom/event.rs:140:17
    |
140 |                 event_path.push(Dom::from_ref(ancestor.upcast::<EventTarget>()));
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::eventtarget::EventTarget>>
   --> components/script/dom/event.rs:143:35
    |
143 |                 DomRoot::from_ref(event_path.r().last().cloned().unwrap_or(target));
    |                                   ^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::RootedReference::r
 par$$ script::dom::bindings::root::RootedReference
 > [dom::bindings::root::Dom<dom::eventtarget::EventTarget>]
   --> components/script/dom/event.rs:143:35
    |
143 |                 DomRoot::from_ref(event_path.r().last().cloned().unwrap_or(target));
    |                                   ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::eventtarget::EventTarget
   --> components/script/dom/event.rs:143:17
    |
143 |                 DomRoot::from_ref(event_path.r().last().cloned().unwrap_or(target));
    |                 ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::document::Document
   --> components/script/dom/event.rs:144:37
    |
144 |             if let Some(document) = DomRoot::downcast::<Document>(top_most_ancestor_or_target) {
    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/event.rs:146:51
    |
146 |                     event_path.push(Dom::from_ref(document.window().upcast()));
    |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::eventtarget::EventTarget
   --> components/script/dom/event.rs:146:37
    |
146 |                     event_path.push(Dom::from_ref(document.window().upcast()));
    |                                     ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::push
 par$$ alloc::vec::{{impl}}
 > dom::bindings::root::Dom<dom::eventtarget::EventTarget>
   --> components/script/dom/event.rs:146:21
    |
146 |                     event_path.push(Dom::from_ref(document.window().upcast()));
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::eventtarget::EventTarget>>
   --> components/script/dom/event.rs:152:45
    |
152 |         dispatch_to_listeners(self, target, event_path.r());
    |                                             ^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::RootedReference::r
 par$$ script::dom::bindings::root::RootedReference
 > [dom::bindings::root::Dom<dom::eventtarget::EventTarget>]
   --> components/script/dom/event.rs:152:45
    |
152 |         dispatch_to_listeners(self, target, event_path.r());
    |                                             ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods::GetTarget
 par$$ script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods
 > dom::event::Event
   --> components/script/dom/event.rs:155:31
    |
155 |         if let Some(target) = self.GetTarget() {
    |                               ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::node::Node
   --> components/script/dom/event.rs:156:33
    |
156 |             if let Some(node) = target.downcast::<Node>() {
    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/event.rs:140:33
    |
140 |                 event_path.push(Dom::from_ref(ancestor.upcast::<EventTarget>()));
    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/event.rs:146:37
    |
146 |                     event_path.push(Dom::from_ref(document.window().upcast()));
    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods::DefaultPrevented
 par$$ script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods
 > dom::event::Event
   --> components/script/dom/event.rs:170:15
    |
170 |         match self.DefaultPrevented() {
    |               ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::eventtarget::EventTarget
   --> components/script/dom/event.rs:190:9
    |
190 |         self.current_target.set(None);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::eventtarget::EventTarget
   --> components/script/dom/event.rs:237:9
    |
237 |         self.target.get()
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::eventtarget::EventTarget
   --> components/script/dom/event.rs:242:9
    |
242 |         self.current_target.get()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::root
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::eventtarget::EventTarget
   --> components/script/dom/event.rs:393:22
    |
393 |         let target = self.target.root();
    |                      ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::root
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::eventtarget::EventTarget
   --> components/script/dom/event.rs:408:22
    |
408 |         let target = self.target.root();
    |                      ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::eventtarget::EventTarget
   --> components/script/dom/event.rs:419:52
    |
419 |     let window = match DomRoot::downcast::<Window>(target.global()) {
    |                                                    ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::window::Window
   --> components/script/dom/event.rs:419:24
    |
419 |     let window = match DomRoot::downcast::<Window>(target.global()) {
    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::eventtarget::EventTarget
   --> components/script/dom/event.rs:482:5
    |
482 |     event.current_target.set(Some(object));
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::eventtarget::{{impl}}::call_or_handle_event
 > dom::eventtarget::EventTarget
   --> components/script/dom/event.rs:511:9
    |
511 |         listener.call_or_handle_event(object, event, ExceptionHandling::Report);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::eventsource::EventSource
  --> components/script/dom/eventsource.rs:56:1
   |
56 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::eventtarget::EventTarget
  --> components/script/dom/eventsource.rs:56:1
   |
56 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::eventtarget::EventTarget
  --> components/script/dom/eventsource.rs:56:1
   |
56 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::eventtarget::EventTarget
  --> components/script/dom/eventsource.rs:56:1
   |
56 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::eventtarget::EventTarget
  --> components/script/dom/eventsource.rs:56:1
   |
56 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::root
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::eventsource::EventSource
  --> components/script/dom/eventsource.rs:96:28
   |
96 |         let event_source = self.event_source.root();
   |                            ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::eventsource::EventSource
   --> components/script/dom/eventsource.rs:100:22
    |
100 |         let global = event_source.global();
    |                      ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::root
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::eventsource::EventSource
   --> components/script/dom/eventsource.rs:117:28
    |
117 |         let event_source = self.event_source.root();
    |                            ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::eventsource::EventSource
   --> components/script/dom/eventsource.rs:121:22
    |
121 |         let global = event_source.global();
    |                      ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::root
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::eventsource::EventSource
   --> components/script/dom/eventsource.rs:138:28
    |
138 |         let event_source = self.event_source.root();
    |                            ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::eventsource::EventSource
   --> components/script/dom/eventsource.rs:146:22
    |
146 |         let global = event_source.global();
    |                      ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::root
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::eventsource::EventSource
   --> components/script/dom/eventsource.rs:193:17
    |
193 |                 self.event_source.root().reconnection_time.set(time);
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::root
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::eventsource::EventSource
   --> components/script/dom/eventsource.rs:205:28
    |
205 |         let event_source = self.event_source.root();
    |                            ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::eventsource::EventSource
   --> components/script/dom/eventsource.rs:228:46
    |
228 |             let _ac = JSAutoCompartment::new(event_source.global().get_cx(),
    |                                              ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::eventsource::EventSource
   --> components/script/dom/eventsource.rs:229:46
    |
229 |                                              event_source.reflector().get_jsobject().get());
    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::eventsource::EventSource
   --> components/script/dom/eventsource.rs:230:24
    |
230 |             rooted!(in(event_source.global().get_cx()) let mut data = UndefinedValue());
    |                        ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::eventsource::EventSource
   --> components/script/dom/eventsource.rs:231:41
    |
231 |             unsafe { self.data.to_jsval(event_source.global().get_cx(), data.handle_mut()) };
    |                                         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::eventsource::EventSource
   --> components/script/dom/eventsource.rs:232:33
    |
232 |             MessageEvent::new(&*event_source.global(), type_, false, false, data.handle(),
    |                                 ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::eventsource::EventSource
   --> components/script/dom/eventsource.rs:241:22
    |
241 |         let global = event_source.global();
    |                      ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::new
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::messageevent::MessageEvent
   --> components/script/dom/eventsource.rs:243:21
    |
243 |         let event = Trusted::new(&*event);
    |                     ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::root
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::eventsource::EventSource
   --> components/script/dom/eventsource.rs:397:9
    |
397 |         self.event_source.root().generation_id.get() == self.gen_id
    |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::eventsource::EventSource
   --> components/script/dom/eventsource.rs:417:9
    |
417 |         reflect_dom_object(Box::new(EventSource::new_inherited(url, with_credentials)),
    |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::new
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::eventsource::EventSource
   --> components/script/dom/eventsource.rs:472:27
    |
472 |             event_source: Trusted::new(&ev),
    |                           ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/eventsource.rs:502:5
    |
502 |     event_handler!(open, GetOnopen, SetOnopen);
    |     ------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/eventsource.rs:502:5
    |
502 |     event_handler!(open, GetOnopen, SetOnopen);
    |     ------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/eventsource.rs:505:5
    |
505 |     event_handler!(message, GetOnmessage, SetOnmessage);
    |     ---------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/eventsource.rs:505:5
    |
505 |     event_handler!(message, GetOnmessage, SetOnmessage);
    |     ---------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/eventsource.rs:508:5
    |
508 |     event_handler!(error, GetOnerror, SetOnerror);
    |     ---------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/eventsource.rs:508:5
    |
508 |     event_handler!(error, GetOnerror, SetOnerror);
    |     ---------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::root
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::eventsource::EventSource
   --> components/script/dom/eventsource.rs:544:28
    |
544 |         let event_source = self.event_source.root();
    |                            ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::eventsource::EventSource
   --> components/script/dom/eventsource.rs:545:22
    |
545 |         let global = event_source.global();
    |                      ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::errorevent::ErrorEvent
   --> components/script/dom/eventtarget.rs:164:46
    |
164 |                         if let Some(event) = event.downcast::<ErrorEvent>() {
    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::beforeunloadevent::BeforeUnloadEvent
   --> components/script/dom/eventtarget.rs:189:46
    |
189 |                         if let Some(event) = event.downcast::<BeforeUnloadEvent>() {
    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ErrorEventBinding::ErrorEventBinding::ErrorEventMethods::Error
 par$$ script::dom::bindings::codegen::Bindings::ErrorEventBinding::ErrorEventBinding::ErrorEventMethods
 > dom::errorevent::ErrorEvent
   --> components/script/dom/eventtarget.rs:166:65
    |
166 |                             rooted!(in(cx) let error = unsafe { event.Error(cx) });
    |                                                                 ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ErrorEventBinding::ErrorEventBinding::ErrorEventMethods::Message
 par$$ script::dom::bindings::codegen::Bindings::ErrorEventBinding::ErrorEventBinding::ErrorEventMethods
 > dom::errorevent::ErrorEvent
   --> components/script/dom/eventtarget.rs:168:84
    |
168 |                                                              EventOrString::String(event.Message()),
    |                                                                                    ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ErrorEventBinding::ErrorEventBinding::ErrorEventMethods::Filename
 par$$ script::dom::bindings::codegen::Bindings::ErrorEventBinding::ErrorEventBinding::ErrorEventMethods
 > dom::errorevent::ErrorEvent
   --> components/script/dom/eventtarget.rs:169:67
    |
169 |                                                              Some(event.Filename()),
    |                                                                   ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ErrorEventBinding::ErrorEventBinding::ErrorEventMethods::Lineno
 par$$ script::dom::bindings::codegen::Bindings::ErrorEventBinding::ErrorEventBinding::ErrorEventMethods
 > dom::errorevent::ErrorEvent
   --> components/script/dom/eventtarget.rs:170:67
    |
170 |                                                              Some(event.Lineno()),
    |                                                                   ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ErrorEventBinding::ErrorEventBinding::ErrorEventMethods::Colno
 par$$ script::dom::bindings::codegen::Bindings::ErrorEventBinding::ErrorEventBinding::ErrorEventMethods
 > dom::errorevent::ErrorEvent
   --> components/script/dom/eventtarget.rs:171:67
    |
171 |                                                              Some(event.Colno()),
    |                                                                   ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
   --> components/script/dom/eventtarget.rs:178:37
    |
178 |                                     event.upcast::<Event>().PreventDefault();
    |                                     ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods::PreventDefault
 par$$ script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods
 > dom::event::Event
   --> components/script/dom/eventtarget.rs:178:37
    |
178 |                                     event.upcast::<Event>().PreventDefault();
    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::event::Event
   --> components/script/dom/eventtarget.rs:184:76
    |
184 |                         let _ = handler.Call_(object, EventOrString::Event(DomRoot::from_ref(event)),
    |                                                                            ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::BeforeUnloadEventBinding::BeforeUnloadEventBinding::BeforeUnloadEventMethods::ReturnValue
 par$$ script::dom::bindings::codegen::Bindings::BeforeUnloadEventBinding::BeforeUnloadEventBinding::BeforeUnloadEventMethods
 > dom::beforeunloadevent::BeforeUnloadEvent
   --> components/script/dom/eventtarget.rs:190:38
    |
190 |                             let rv = event.ReturnValue();
    |                                      ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
   --> components/script/dom/eventtarget.rs:193:62
    |
193 |                                                              event.upcast::<Event>(),
    |                                                              ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
   --> components/script/dom/eventtarget.rs:202:41
    |
202 |                                         event.upcast::<Event>().PreventDefault();
    |                                         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::BeforeUnloadEventBinding::BeforeUnloadEventBinding::BeforeUnloadEventMethods::SetReturnValue
 par$$ script::dom::bindings::codegen::Bindings::BeforeUnloadEventBinding::BeforeUnloadEventBinding::BeforeUnloadEventMethods
 > dom::beforeunloadevent::BeforeUnloadEvent
   --> components/script/dom/eventtarget.rs:198:45
    |
198 |                                             event.SetReturnValue(value);
    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods::PreventDefault
 par$$ script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods
 > dom::event::Event
   --> components/script/dom/eventtarget.rs:202:41
    |
202 |                                         event.upcast::<Event>().PreventDefault();
    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods::PreventDefault
 par$$ script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods
 > dom::event::Event
   --> components/script/dom/eventtarget.rs:221:33
    |
221 |                                 event.PreventDefault();
    |                                 ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::eventtarget::EventTarget
   --> components/script/dom/eventtarget.rs:283:1
    |
283 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
   --> components/script/dom/eventtarget.rs:283:1
    |
283 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
   --> components/script/dom/eventtarget.rs:283:1
    |
283 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
   --> components/script/dom/eventtarget.rs:283:1
    |
283 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
   --> components/script/dom/eventtarget.rs:283:1
    |
283 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::eventtarget::EventTarget
   --> components/script/dom/eventtarget.rs:298:9
    |
298 |         reflect_dom_object(Box::new(EventTarget::new_inherited()),
    |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::eventtarget::EventTarget
   --> components/script/dom/eventtarget.rs:319:31
    |
319 |         if let Some(window) = target.global().downcast::<Window>() {
    |                               ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::window::Window
   --> components/script/dom/eventtarget.rs:319:31
    |
319 |         if let Some(window) = target.global().downcast::<Window>() {
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/eventtarget.rs:321:25
    |
321 |                 assert!(window.Document().can_invoke_script());
    |                         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::eventtarget::EventTarget
   --> components/script/dom/eventtarget.rs:329:31
    |
329 |         if let Some(window) = self.global().downcast::<Window>() {
    |                               ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::window::Window
   --> components/script/dom/eventtarget.rs:329:31
    |
329 |         if let Some(window) = self.global().downcast::<Window>() {
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/eventtarget.rs:331:25
    |
331 |                 assert!(window.Document().can_invoke_script());
    |                         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::element::Element
   --> components/script/dom/eventtarget.rs:402:23
    |
402 |         let element = self.downcast::<Element>();
    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::window::Window
   --> components/script/dom/eventtarget.rs:405:21
    |
405 |             None => self.downcast::<Window>().unwrap().Document(),
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::element::Element
   --> components/script/dom/eventtarget.rs:404:30
    |
404 |             Some(element) => document_from_node(element),
    |                              ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/eventtarget.rs:405:21
    |
405 |             None => self.downcast::<Window>().unwrap().Document(),
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::window::Window
   --> components/script/dom/eventtarget.rs:431:49
    |
431 |         let is_error = ty == &atom!("error") && self.is::<Window>();
    |                                                 ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::window::Window
   --> components/script/dom/eventtarget.rs:446:46
    |
446 |         let _ac = JSAutoCompartment::new(cx, window.reflector().get_jsobject().get());
    |                                              ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::eventtarget::EventTarget
   --> components/script/dom/eventtarget.rs:462:54
    |
462 |                 let _ac = JSAutoCompartment::new(cx, self.reflector().get_jsobject().get());
    |                                                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::eventtarget::EventTarget
   --> components/script/dom/eventtarget.rs:500:18
    |
500 |         let cx = self.global().get_cx();
    |                  ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::eventtarget::EventTarget
   --> components/script/dom/eventtarget.rs:519:18
    |
519 |         let cx = self.global().get_cx();
    |                  ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::eventtarget::EventTarget
   --> components/script/dom/eventtarget.rs:538:18
    |
538 |         let cx = self.global().get_cx();
    |                  ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::eventtarget::EventTarget
   --> components/script/dom/eventtarget.rs:550:18
    |
550 |         let cx = self.global().get_cx();
    |                  ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::eventtarget::EventTarget
   --> components/script/dom/eventtarget.rs:596:33
    |
596 |         let event = Event::new(&self.global(), name, bubbles, cancelable);
    |                                 ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::extendableevent::ExtendableEvent
  --> components/script/dom/extendableevent.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::event::Event
  --> components/script/dom/extendableevent.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::event::Event
  --> components/script/dom/extendableevent.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::event::Event
  --> components/script/dom/extendableevent.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::event::Event
  --> components/script/dom/extendableevent.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::extendableevent::ExtendableEvent
  --> components/script/dom/extendableevent.rs:38:18
   |
38 |         let ev = reflect_dom_object(
   |                  ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
  --> components/script/dom/extendableevent.rs:44:25
   |
44 |             let event = ev.upcast::<Event>();
   |                         ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods::IsTrusted
 par$$ script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods
 > dom::event::Event
  --> components/script/dom/extendableevent.rs:72:9
   |
72 |         self.event.IsTrusted()
   |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::extendablemessageevent::ExtendableMessageEvent
  --> components/script/dom/extendablemessageevent.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::extendableevent::ExtendableEvent
  --> components/script/dom/extendablemessageevent.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::extendableevent::ExtendableEvent
  --> components/script/dom/extendablemessageevent.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::extendableevent::ExtendableEvent
  --> components/script/dom/extendablemessageevent.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::extendableevent::ExtendableEvent
  --> components/script/dom/extendablemessageevent.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::extendablemessageevent::ExtendableMessageEvent
  --> components/script/dom/extendablemessageevent.rs:43:18
   |
43 |         let ev = reflect_dom_object(ev, global, ExtendableMessageEventBinding::Wrap);
   |                  ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
  --> components/script/dom/extendablemessageevent.rs:45:25
   |
45 |             let event = ev.upcast::<Event>();
   |                         ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
  --> components/script/dom/extendablemessageevent.rs:57:22
   |
57 |         let global = worker.upcast::<GlobalScope>();
   |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
  --> components/script/dom/extendablemessageevent.rs:76:9
   |
76 |         Extendablemessageevent.upcast::<Event>().fire(target);
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::file::File
  --> components/script/dom/file.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::blob::Blob
  --> components/script/dom/file.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::blob::Blob
  --> components/script/dom/file.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::blob::Blob
  --> components/script/dom/file.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::blob::Blob
  --> components/script/dom/file.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
  --> components/script/dom/file.rs:57:19
   |
57 |         File::new(window.upcast(), BlobImpl::new_from_file(selected.id, selected.filename, selected.size),
   |                   ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::filelist::FileList
  --> components/script/dom/filelist.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/filelist.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/filelist.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/filelist.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > std::vec::Vec<dom::bindings::root::Dom<dom::file::File>>
  --> components/script/dom/filelist.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/filelist.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > std::vec::Vec<dom::bindings::root::Dom<dom::file::File>>
  --> components/script/dom/filelist.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::file::File>>
  --> components/script/dom/filelist.rs:38:9
   |
38 |         self.list.iter()
   |         ^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::file::File>
  --> components/script/dom/filelist.rs:38:9
   |
38 |         self.list.iter()
   |         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::len
 par$$ alloc::vec::{{impl}}
 > dom::bindings::root::Dom<dom::file::File>
  --> components/script/dom/filelist.rs:45:9
   |
45 |         self.list.len() as u32
   |         ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::len
 par$$ alloc::vec::{{impl}}
 > dom::bindings::root::Dom<dom::file::File>
  --> components/script/dom/filelist.rs:50:31
   |
50 |         if (index as usize) < self.list.len() {
   |                               ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::index::Index::index
 par$$ core::ops::index::Index
 > std::vec::Vec<dom::bindings::root::Dom<dom::file::File>>
  --> components/script/dom/filelist.rs:51:38
   |
51 |             Some(DomRoot::from_ref(&*(self.list[index as usize])))
   |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::file::File>
  --> components/script/dom/filelist.rs:51:37
   |
51 |             Some(DomRoot::from_ref(&*(self.list[index as usize])))
   |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::file::File
  --> components/script/dom/filelist.rs:51:18
   |
51 |             Some(DomRoot::from_ref(&*(self.list[index as usize])))
   |                  ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::FileListBinding::FileListBinding::FileListMethods::Item
 par$$ script::dom::bindings::codegen::Bindings::FileListBinding::FileListBinding::FileListMethods
 > dom::filelist::FileList
  --> components/script/dom/filelist.rs:59:9
   |
59 |         self.Item(index)
   |         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::filereader::FileReader
  --> components/script/dom/filereader.rs:85:1
   |
85 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::eventtarget::EventTarget
  --> components/script/dom/filereader.rs:85:1
   |
85 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::eventtarget::EventTarget
  --> components/script/dom/filereader.rs:85:1
   |
85 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::eventtarget::EventTarget
  --> components/script/dom/filereader.rs:85:1
   |
85 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::domexception::DOMException>
  --> components/script/dom/filereader.rs:85:1
   |
85 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::eventtarget::EventTarget
  --> components/script/dom/filereader.rs:85:1
   |
85 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::domexception::DOMException>
  --> components/script/dom/filereader.rs:85:1
   |
85 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/filereader.rs:99:20
   |
99 |             error: MutNullableDom::new(None),
   |                    ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::filereader::FileReader
   --> components/script/dom/filereader.rs:106:9
    |
106 |         reflect_dom_object(Box::new(FileReader::new_inherited()),
    |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::root
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::filereader::FileReader
   --> components/script/dom/filereader.rs:116:18
    |
116 |         let fr = filereader.root();
    |                  ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::filereader::FileReader
   --> components/script/dom/filereader.rs:131:44
    |
131 |         let exception = DOMException::new(&fr.global(), error);
    |                                            ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::domexception::DOMException
   --> components/script/dom/filereader.rs:132:9
    |
132 |         fr.error.set(Some(&exception));
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::root
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::filereader::FileReader
   --> components/script/dom/filereader.rs:145:18
    |
145 |         let fr = filereader.root();
    |                  ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::root
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::filereader::FileReader
   --> components/script/dom/filereader.rs:161:18
    |
161 |         let fr = filereader.root();
    |                  ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::root
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::filereader::FileReader
   --> components/script/dom/filereader.rs:179:18
    |
179 |         let fr = filereader.root();
    |                  ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::filereader::FileReader
   --> components/script/dom/filereader.rs:200:50
    |
200 |                 let _ac = JSAutoCompartment::new(fr.global().get_cx(), *fr.reflector().get_jsobject());
    |                                                  ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::filereader::FileReader
   --> components/script/dom/filereader.rs:200:73
    |
200 |                 let _ac = JSAutoCompartment::new(fr.global().get_cx(), *fr.reflector().get_jsobject());
    |                                                                         ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::filereader::FileReader
   --> components/script/dom/filereader.rs:201:67
    |
201 |                 FileReader::perform_readasarraybuffer(&fr.result, fr.global().get_cx(), data, &blob_contents)
    |                                                                   ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/filereader.rs:279:5
    |
279 |     event_handler!(loadstart, GetOnloadstart, SetOnloadstart);
    |     ---------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/filereader.rs:279:5
    |
279 |     event_handler!(loadstart, GetOnloadstart, SetOnloadstart);
    |     ---------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/filereader.rs:282:5
    |
282 |     event_handler!(progress, GetOnprogress, SetOnprogress);
    |     ------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/filereader.rs:282:5
    |
282 |     event_handler!(progress, GetOnprogress, SetOnprogress);
    |     ------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/filereader.rs:285:5
    |
285 |     event_handler!(load, GetOnload, SetOnload);
    |     ------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/filereader.rs:285:5
    |
285 |     event_handler!(load, GetOnload, SetOnload);
    |     ------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/filereader.rs:288:5
    |
288 |     event_handler!(abort, GetOnabort, SetOnabort);
    |     ---------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/filereader.rs:288:5
    |
288 |     event_handler!(abort, GetOnabort, SetOnabort);
    |     ---------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/filereader.rs:291:5
    |
291 |     event_handler!(error, GetOnerror, SetOnerror);
    |     ---------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/filereader.rs:291:5
    |
291 |     event_handler!(error, GetOnerror, SetOnerror);
    |     ---------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/filereader.rs:294:5
    |
294 |     event_handler!(loadend, GetOnloadend, SetOnloadend);
    |     ---------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/filereader.rs:294:5
    |
294 |     event_handler!(loadend, GetOnloadend, SetOnloadend);
    |     ---------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::filereader::FileReader
   --> components/script/dom/filereader.rs:320:44
    |
320 |         let exception = DOMException::new(&self.global(), DOMErrorName::AbortError);
    |                                            ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::domexception::DOMException
   --> components/script/dom/filereader.rs:321:9
    |
321 |         self.error.set(Some(&exception));
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::domexception::DOMException
   --> components/script/dom/filereader.rs:331:9
    |
331 |         self.error.get()
    |         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::filereader::FileReader
   --> components/script/dom/filereader.rs:357:49
    |
357 |         let progressevent = ProgressEvent::new(&self.global(),
    |                                                 ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
   --> components/script/dom/filereader.rs:360:9
    |
360 |         progressevent.upcast::<Event>().fire(self.upcast());
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/filereader.rs:360:46
    |
360 |         progressevent.upcast::<Event>().fire(self.upcast());
    |                                              ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::BlobBinding::BlobBinding::BlobMethods::Type
 par$$ script::dom::bindings::codegen::Bindings::BlobBinding::BlobBinding::BlobMethods
 > dom::blob::Blob
   --> components/script/dom/filereader.rs:380:21
    |
380 |         let type_ = blob.Type();
    |                     ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::new
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::filereader::FileReader
   --> components/script/dom/filereader.rs:384:18
    |
384 |         let fr = Trusted::new(self);
    |                  ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::filereader::FileReader
   --> components/script/dom/filereader.rs:387:22
    |
387 |         let global = self.global();
    |                      ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::filereadersync::FileReaderSync
  --> components/script/dom/filereadersync.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::eventtarget::EventTarget
  --> components/script/dom/filereadersync.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::eventtarget::EventTarget
  --> components/script/dom/filereadersync.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::eventtarget::EventTarget
  --> components/script/dom/filereadersync.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::eventtarget::EventTarget
  --> components/script/dom/filereadersync.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::filereadersync::FileReaderSync
  --> components/script/dom/filereadersync.rs:26:9
   |
26 |         reflect_dom_object(Box::new(FileReaderSync::new_inherited()),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::focusevent::FocusEvent
  --> components/script/dom/focusevent.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::uievent::UIEvent
  --> components/script/dom/focusevent.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::uievent::UIEvent
  --> components/script/dom/focusevent.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::uievent::UIEvent
  --> components/script/dom/focusevent.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::eventtarget::EventTarget>
  --> components/script/dom/focusevent.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::uievent::UIEvent
  --> components/script/dom/focusevent.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::eventtarget::EventTarget>
  --> components/script/dom/focusevent.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::eventtarget::EventTarget>
  --> components/script/dom/focusevent.rs:30:29
   |
30 |             related_target: Default::default(),
   |                             ^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/focusevent.rs:30:29
   |
30 |             related_target: Default::default(),
   |                             ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::focusevent::FocusEvent
  --> components/script/dom/focusevent.rs:35:9
   |
35 |         reflect_dom_object(Box::new(FocusEvent::new_inherited()),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::uievent::UIEvent
  --> components/script/dom/focusevent.rs:48:9
   |
48 |         ev.upcast::<UIEvent>().InitUIEvent(type_,
   |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::UIEventBinding::UIEventBinding::UIEventMethods::InitUIEvent
 par$$ script::dom::bindings::codegen::Bindings::UIEventBinding::UIEventBinding::UIEventMethods
 > dom::uievent::UIEvent
  --> components/script/dom/focusevent.rs:48:9
   |
48 | /         ev.upcast::<UIEvent>().InitUIEvent(type_,
49 | |                                            bool::from(can_bubble),
50 | |                                            bool::from(cancelable),
51 | |                                            view, detail);
   | |________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::eventtarget::EventTarget
  --> components/script/dom/focusevent.rs:52:9
   |
52 |         ev.related_target.set(related_target);
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::eventtarget::EventTarget
  --> components/script/dom/focusevent.rs:75:9
   |
75 |         self.related_target.get()
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::UIEventBinding::UIEventBinding::UIEventMethods::IsTrusted
 par$$ script::dom::bindings::codegen::Bindings::UIEventBinding::UIEventBinding::UIEventMethods
 > dom::uievent::UIEvent
  --> components/script/dom/focusevent.rs:80:9
   |
80 |         self.uievent.IsTrusted()
   |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::formdata::FormData
  --> components/script/dom/formdata.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/formdata.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/formdata.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/formdata.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/formdata.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::formdata::FormData
  --> components/script/dom/formdata.rs:51:9
   |
51 |         reflect_dom_object(Box::new(FormData::new_inherited(form)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::file::File
   --> components/script/dom/formdata.rs:154:21
    |
154 |             None if blob.downcast::<File>().is_none() => DOMString::from("blob"),
    |                     ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::formdata::FormData
   --> components/script/dom/formdata.rs:160:20
    |
160 |         File::new(&self.global(), BlobImpl::new_from_bytes(bytes), name, None, &blob.type_string())
    |                    ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::file::File
   --> components/script/dom/formdata.rs:188:66
    |
188 |             FormDatumValue::File(ref b) => FileOrUSVString::File(DomRoot::from_ref(&*b)),
    |                                                                  ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::gamepad::Gamepad
  --> components/script/dom/gamepad.rs:26:1
   |
26 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/gamepad.rs:26:1
   |
26 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/gamepad.rs:26:1
   |
26 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/gamepad.rs:26:1
   |
26 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::gamepadbuttonlist::GamepadButtonList>
  --> components/script/dom/gamepad.rs:26:1
   |
26 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > std::option::Option<dom::bindings::root::Dom<dom::vrpose::VRPose>>
  --> components/script/dom/gamepad.rs:26:1
   |
26 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/gamepad.rs:26:1
   |
26 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::gamepadbuttonlist::GamepadButtonList>
  --> components/script/dom/gamepad.rs:26:1
   |
26 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > std::option::Option<dom::bindings::root::Dom<dom::vrpose::VRPose>>
  --> components/script/dom/gamepad.rs:26:1
   |
26 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::gamepadbuttonlist::GamepadButtonList
  --> components/script/dom/gamepad.rs:63:22
   |
63 |             buttons: Dom::from_ref(buttons),
   |                      ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::map
 > dom::bindings::root::Dom<dom::vrpose::VRPose>
  --> components/script/dom/gamepad.rs:64:19
   |
64 |             pose: pose.map(Dom::from_ref),
   |                   ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::vrpose::VRPose
  --> components/script/dom/gamepad.rs:64:28
   |
64 |             pose: pose.map(Dom::from_ref),
   |                            ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/gamepad.rs:63:22
   |
63 |             buttons: Dom::from_ref(buttons),
   |                      ^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/gamepad.rs:64:19
   |
64 |             pose: pose.map(Dom::from_ref),
   |                   ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::gamepad::Gamepad
  --> components/script/dom/gamepad.rs:78:23
   |
78 |         let gamepad = reflect_dom_object(
   |                       ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::gamepadbuttonlist::GamepadButtonList>
   --> components/script/dom/gamepad.rs:140:28
    |
140 |         DomRoot::from_ref(&*self.buttons)
    |                            ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::gamepadbuttonlist::GamepadButtonList
   --> components/script/dom/gamepad.rs:140:9
    |
140 |         DomRoot::from_ref(&*self.buttons)
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::as_ref
 par$$ core::option::{{impl}}
 > dom::bindings::root::Dom<dom::vrpose::VRPose>
   --> components/script/dom/gamepad.rs:155:9
    |
155 |         self.pose.as_ref().map(|p| DomRoot::from_ref(&**p))
    |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::gamepad::Gamepad
   --> components/script/dom/gamepad.rs:169:22
    |
169 |             let cx = self.global().get_cx();
    |                      ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::vrpose::VRPose>
   --> components/script/dom/gamepad.rs:177:13
    |
177 |             pose.update(&state.pose);
    |             ^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::gamepadbuttonlist::GamepadButtonList>
   --> components/script/dom/gamepad.rs:175:9
    |
175 |         self.buttons.sync_from_vr(&state.buttons);
    |         ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::gamepad::Gamepad
   --> components/script/dom/gamepad.rs:206:50
    |
206 |         let event = GamepadEvent::new_with_type(&self.global(), event_type, &self);
    |                                                  ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
   --> components/script/dom/gamepad.rs:207:9
    |
207 |         event.upcast::<Event>().fire(self.global().as_window().upcast::<EventTarget>());
    |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::gamepad::Gamepad
   --> components/script/dom/gamepad.rs:207:38
    |
207 |         event.upcast::<Event>().fire(self.global().as_window().upcast::<EventTarget>());
    |                                      ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/gamepad.rs:207:38
    |
207 |         event.upcast::<Event>().fire(self.global().as_window().upcast::<EventTarget>());
    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::gamepadbutton::GamepadButton
  --> components/script/dom/gamepadbutton.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/gamepadbutton.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/gamepadbutton.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/gamepadbutton.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/gamepadbutton.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::gamepadbutton::GamepadButton
  --> components/script/dom/gamepadbutton.rs:33:9
   |
33 |         reflect_dom_object(Box::new(GamepadButton::new_inherited(pressed, touched)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::gamepadbuttonlist::GamepadButtonList
  --> components/script/dom/gamepadbuttonlist.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/gamepadbuttonlist.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/gamepadbuttonlist.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/gamepadbuttonlist.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > std::vec::Vec<dom::bindings::root::Dom<dom::gamepadbutton::GamepadButton>>
  --> components/script/dom/gamepadbuttonlist.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/gamepadbuttonlist.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > std::vec::Vec<dom::bindings::root::Dom<dom::gamepadbutton::GamepadButton>>
  --> components/script/dom/gamepadbuttonlist.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::{{impl}}::from_iter
 par$$ script::dom::bindings::trace::{{impl}}
 > dom::gamepadbutton::GamepadButton
   --> components/script/dom/macros.rs:571:21
    |
571 |           let $name = $crate::dom::bindings::trace::RootedVec::from_iter(&mut root, $iter);
    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/gamepadbuttonlist.rs:31:9
    |
31  | /         rooted_vec!(let list <- buttons.iter()
32  | |                                        .map(|btn| GamepadButton::new(&global, btn.pressed, btn.touched)));
    | |__________________________________________________________________________________________________________- in this macro invocation

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::gamepadbutton::GamepadButton>>
  --> components/script/dom/gamepadbuttonlist.rs:34:70
   |
34 |         reflect_dom_object(Box::new(GamepadButtonList::new_inherited(list.r())),
   |                                                                      ^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::RootedReference::r
 par$$ script::dom::bindings::root::RootedReference
 > [dom::bindings::root::Dom<dom::gamepadbutton::GamepadButton>]
  --> components/script/dom/gamepadbuttonlist.rs:34:70
   |
34 |         reflect_dom_object(Box::new(GamepadButtonList::new_inherited(list.r())),
   |                                                                      ^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::gamepadbuttonlist::GamepadButtonList
  --> components/script/dom/gamepadbuttonlist.rs:34:9
   |
34 |         reflect_dom_object(Box::new(GamepadButtonList::new_inherited(list.r())),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::gamepadbutton::GamepadButton>>
  --> components/script/dom/gamepadbuttonlist.rs:40:30
   |
40 |         for (gp_btn, btn) in self.list.iter().zip(vr_buttons.iter()) {
   |                              ^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::gamepadbutton::GamepadButton>
  --> components/script/dom/gamepadbuttonlist.rs:40:30
   |
40 |         for (gp_btn, btn) in self.list.iter().zip(vr_buttons.iter()) {
   |                              ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::gamepadbutton::GamepadButton>
  --> components/script/dom/gamepadbuttonlist.rs:41:13
   |
41 |             gp_btn.update(btn.pressed, btn.touched);
   |             ^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::len
 par$$ alloc::vec::{{impl}}
 > dom::bindings::root::Dom<dom::gamepadbutton::GamepadButton>
  --> components/script/dom/gamepadbuttonlist.rs:49:9
   |
49 |         self.list.len() as u32
   |         ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::gamepadbutton::GamepadButton>>
  --> components/script/dom/gamepadbuttonlist.rs:54:9
   |
54 |         self.list.get(index as usize).map(|button| DomRoot::from_ref(&**button))
   |         ^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::get
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::gamepadbutton::GamepadButton>
  --> components/script/dom/gamepadbuttonlist.rs:54:9
   |
54 |         self.list.get(index as usize).map(|button| DomRoot::from_ref(&**button))
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::GamepadButtonListBinding::GamepadButtonListBinding::GamepadButtonListMethods::Item
 par$$ script::dom::bindings::codegen::Bindings::GamepadButtonListBinding::GamepadButtonListBinding::GamepadButtonListMethods
 > dom::gamepadbuttonlist::GamepadButtonList
  --> components/script/dom/gamepadbuttonlist.rs:59:9
   |
59 |         self.Item(index)
   |         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::gamepadevent::GamepadEvent
  --> components/script/dom/gamepadevent.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::event::Event
  --> components/script/dom/gamepadevent.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::event::Event
  --> components/script/dom/gamepadevent.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::event::Event
  --> components/script/dom/gamepadevent.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::gamepad::Gamepad>
  --> components/script/dom/gamepadevent.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::event::Event
  --> components/script/dom/gamepadevent.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::gamepad::Gamepad>
  --> components/script/dom/gamepadevent.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::gamepad::Gamepad
  --> components/script/dom/gamepadevent.rs:35:22
   |
35 |             gamepad: Dom::from_ref(gamepad),
   |                      ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/gamepadevent.rs:35:22
   |
35 |             gamepad: Dom::from_ref(gamepad),
   |                      ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::gamepadevent::GamepadEvent
  --> components/script/dom/gamepadevent.rs:45:18
   |
45 |         let ev = reflect_dom_object(
   |                  ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
  --> components/script/dom/gamepadevent.rs:49:25
   |
49 |             let event = ev.upcast::<Event>();
   |                         ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::window::Window
  --> components/script/dom/gamepadevent.rs:74:31
   |
74 |         Ok(GamepadEvent::new(&window.global(),
   |                               ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::gamepad::Gamepad>
  --> components/script/dom/gamepadevent.rs:85:28
   |
85 |         DomRoot::from_ref(&*self.gamepad)
   |                            ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::gamepad::Gamepad
  --> components/script/dom/gamepadevent.rs:85:9
   |
85 |         DomRoot::from_ref(&*self.gamepad)
   |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods::IsTrusted
 par$$ script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods
 > dom::event::Event
  --> components/script/dom/gamepadevent.rs:90:9
   |
90 |         self.event.IsTrusted()
   |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::gamepadlist::GamepadList
  --> components/script/dom/gamepadlist.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/gamepadlist.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/gamepadlist.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/gamepadlist.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<std::vec::Vec<dom::bindings::root::Dom<dom::gamepad::Gamepad>>>
  --> components/script/dom/gamepadlist.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/gamepadlist.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::cell::DomRefCell<std::vec::Vec<dom::bindings::root::Dom<dom::gamepad::Gamepad>>>
  --> components/script/dom/gamepadlist.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::iter::iterator::Iterator::map
 > dom::bindings::root::Dom<dom::gamepad::Gamepad>
  --> components/script/dom/gamepadlist.rs:25:35
   |
25 |             list: DomRefCell::new(list.iter().map(|g| Dom::from_ref(&**g)).collect())
   |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::iter::iterator::Iterator::collect
 > std::vec::Vec<dom::bindings::root::Dom<dom::gamepad::Gamepad>>
  --> components/script/dom/gamepadlist.rs:25:35
   |
25 |             list: DomRefCell::new(list.iter().map(|g| Dom::from_ref(&**g)).collect())
   |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/gamepadlist.rs:25:19
   |
25 |             list: DomRefCell::new(list.iter().map(|g| Dom::from_ref(&**g)).collect())
   |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/gamepadlist.rs:25:35
   |
25 |             list: DomRefCell::new(list.iter().map(|g| Dom::from_ref(&**g)).collect())
   |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::gamepadlist::GamepadList
  --> components/script/dom/gamepadlist.rs:30:9
   |
30 |         reflect_dom_object(Box::new(GamepadList::new_inherited(list)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::gamepad::Gamepad>>
  --> components/script/dom/gamepadlist.rs:37:17
   |
37 |             if !self.list.borrow().iter().any(|g| g.gamepad_id() == gamepad.gamepad_id()) {
   |                 ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::gamepad::Gamepad>>
  --> components/script/dom/gamepadlist.rs:37:17
   |
37 |             if !self.list.borrow().iter().any(|g| g.gamepad_id() == gamepad.gamepad_id()) {
   |                 ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::gamepad::Gamepad>
  --> components/script/dom/gamepadlist.rs:37:17
   |
37 |             if !self.list.borrow().iter().any(|g| g.gamepad_id() == gamepad.gamepad_id()) {
   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::gamepad::Gamepad>>
  --> components/script/dom/gamepadlist.rs:38:17
   |
38 |                 self.list.borrow_mut().push(Dom::from_ref(&*gamepad));
   |                 ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::gamepad::Gamepad
  --> components/script/dom/gamepadlist.rs:38:45
   |
38 |                 self.list.borrow_mut().push(Dom::from_ref(&*gamepad));
   |                                             ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::push
 par$$ alloc::vec::{{impl}}
 > dom::bindings::root::Dom<dom::gamepad::Gamepad>
  --> components/script/dom/gamepadlist.rs:38:17
   |
38 |                 self.list.borrow_mut().push(Dom::from_ref(&*gamepad));
   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::gamepad::Gamepad>>
  --> components/script/dom/gamepadlist.rs:40:38
   |
40 |                 gamepad.update_index(self.list.borrow().len() as i32 - 1);
   |                                      ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::len
 par$$ alloc::vec::{{impl}}
 > dom::bindings::root::Dom<dom::gamepad::Gamepad>
  --> components/script/dom/gamepadlist.rs:40:38
   |
40 |                 gamepad.update_index(self.list.borrow().len() as i32 - 1);
   |                                      ^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/gamepadlist.rs:38:45
   |
38 |                 self.list.borrow_mut().push(Dom::from_ref(&*gamepad));
   |                                             ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::gamepad::Gamepad>>
  --> components/script/dom/gamepadlist.rs:49:9
   |
49 |         self.list.borrow().len() as u32
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::len
 par$$ alloc::vec::{{impl}}
 > dom::bindings::root::Dom<dom::gamepad::Gamepad>
  --> components/script/dom/gamepadlist.rs:49:9
   |
49 |         self.list.borrow().len() as u32
   |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::gamepad::Gamepad>>
  --> components/script/dom/gamepadlist.rs:54:9
   |
54 |         self.list.borrow().get(index as usize).map(|gamepad| DomRoot::from_ref(&**gamepad))
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::gamepad::Gamepad>>
  --> components/script/dom/gamepadlist.rs:54:9
   |
54 |         self.list.borrow().get(index as usize).map(|gamepad| DomRoot::from_ref(&**gamepad))
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::get
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::gamepad::Gamepad>
  --> components/script/dom/gamepadlist.rs:54:9
   |
54 |         self.list.borrow().get(index as usize).map(|gamepad| DomRoot::from_ref(&**gamepad))
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::GamepadListBinding::GamepadListBinding::GamepadListMethods::Item
 par$$ script::dom::bindings::codegen::Bindings::GamepadListBinding::GamepadListBinding::GamepadListMethods
 > dom::gamepadlist::GamepadList
  --> components/script/dom/gamepadlist.rs:59:9
   |
59 |         self.Item(index)
   |         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::globalscope::GlobalScope
  --> components/script/dom/globalscope.rs:73:1
   |
73 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::eventtarget::EventTarget
  --> components/script/dom/globalscope.rs:73:1
   |
73 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::eventtarget::EventTarget
  --> components/script/dom/globalscope.rs:73:1
   |
73 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::eventtarget::EventTarget
  --> components/script/dom/globalscope.rs:73:1
   |
73 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::crypto::Crypto>
  --> components/script/dom/globalscope.rs:73:1
   |
73 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::eventtarget::EventTarget
  --> components/script/dom/globalscope.rs:73:1
   |
73 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::crypto::Crypto>
  --> components/script/dom/globalscope.rs:73:1
   |
73 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::crypto::Crypto>
   --> components/script/dom/globalscope.rs:149:21
    |
149 |             crypto: Default::default(),
    |                     ^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/globalscope.rs:149:21
    |
149 |             crypto: Default::default(),
    |                     ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::globalscope::GlobalScope
   --> components/script/dom/globalscope.rs:209:17
    |
209 |                 self.reflector().get_jsobject().get());
    |                 ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::crypto::Crypto
   --> components/script/dom/globalscope.rs:218:9
    |
218 |         self.crypto.or_init(|| Crypto::new(self))
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::window::Window
   --> components/script/dom/globalscope.rs:295:31
    |
295 |         if let Some(window) = self.downcast::<Window>() {
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::workerglobalscope::WorkerGlobalScope
   --> components/script/dom/globalscope.rs:299:31
    |
299 |         if let Some(worker) = self.downcast::<WorkerGlobalScope>() {
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/globalscope.rs:297:20
    |
297 |             return window.Document().base_url();
    |                    ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::workletglobalscope::WorkletGlobalScope
   --> components/script/dom/globalscope.rs:303:31
    |
303 |         if let Some(worker) = self.downcast::<WorkletGlobalScope>() {
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::window::Window
   --> components/script/dom/globalscope.rs:312:31
    |
312 |         if let Some(window) = self.downcast::<Window>() {
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::workerglobalscope::WorkerGlobalScope
   --> components/script/dom/globalscope.rs:315:31
    |
315 |         if let Some(worker) = self.downcast::<WorkerGlobalScope>() {
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::workletglobalscope::WorkletGlobalScope
   --> components/script/dom/globalscope.rs:318:31
    |
318 |         if let Some(worker) = self.downcast::<WorkletGlobalScope>() {
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::window::Window
   --> components/script/dom/globalscope.rs:327:9
    |
327 |         self.downcast::<Window>().expect("expected a Window scope")
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
   --> components/script/dom/globalscope.rs:355:28
    |
355 |         let event_status = event.upcast::<Event>().fire(self.upcast::<EventTarget>());
    |                            ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/globalscope.rs:355:57
    |
355 |         let event_status = event.upcast::<Event>().fire(self.upcast::<EventTarget>());
    |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::dedicatedworkerglobalscope::DedicatedWorkerGlobalScope
   --> components/script/dom/globalscope.rs:363:38
    |
363 |             if let Some(dedicated) = self.downcast::<DedicatedWorkerGlobalScope>() {
    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::window::Window
   --> components/script/dom/globalscope.rs:382:31
    |
382 |         if let Some(window) = self.downcast::<Window>() {
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::workerglobalscope::WorkerGlobalScope
   --> components/script/dom/globalscope.rs:385:31
    |
385 |         if let Some(worker) = self.downcast::<WorkerGlobalScope>() {
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::window::Window
   --> components/script/dom/globalscope.rs:394:31
    |
394 |         if let Some(window) = self.downcast::<Window>() {
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::workerglobalscope::WorkerGlobalScope
   --> components/script/dom/globalscope.rs:397:31
    |
397 |         if let Some(worker) = self.downcast::<WorkerGlobalScope>() {
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::window::Window
   --> components/script/dom/globalscope.rs:500:12
    |
500 |         if self.is::<Window>() {
    |            ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::workerglobalscope::WorkerGlobalScope
   --> components/script/dom/globalscope.rs:503:12
    |
503 |         if self.is::<WorkerGlobalScope>() {
    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::window::Window
   --> components/script/dom/globalscope.rs:512:31
    |
512 |         if let Some(window) = self.downcast::<Window>() {
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::workerglobalscope::WorkerGlobalScope
   --> components/script/dom/globalscope.rs:515:31
    |
515 |         if let Some(worker) = self.downcast::<WorkerGlobalScope>() {
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::window::Window
   --> components/script/dom/globalscope.rs:535:31
    |
535 |         if let Some(window) = self.downcast::<Window>() {
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::workerglobalscope::WorkerGlobalScope
   --> components/script/dom/globalscope.rs:538:31
    |
538 |         if let Some(worker) = self.downcast::<WorkerGlobalScope>() {
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::window::Window
   --> components/script/dom/globalscope.rs:552:12
    |
552 |         if self.is::<Window>() {
    |            ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::workerglobalscope::WorkerGlobalScope
   --> components/script/dom/globalscope.rs:555:31
    |
555 |         if let Some(worker) = self.downcast::<WorkerGlobalScope>() {
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::window::Window
   --> components/script/dom/globalscope.rs:564:31
    |
564 |         if let Some(window) = self.downcast::<Window>() {
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::workerglobalscope::WorkerGlobalScope
   --> components/script/dom/globalscope.rs:567:31
    |
567 |         if let Some(worker) = self.downcast::<WorkerGlobalScope>() {
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::window::Window
   --> components/script/dom/globalscope.rs:605:31
    |
605 |         if let Some(window) = self.downcast::<Window>() {
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::workerglobalscope::WorkerGlobalScope
   --> components/script/dom/globalscope.rs:608:31
    |
608 |         if let Some(worker) = self.downcast::<WorkerGlobalScope>() {
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Performance
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/globalscope.rs:606:20
    |
606 |             return window.Performance();
    |                    ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WorkerGlobalScopeBinding::WorkerGlobalScopeBinding::WorkerGlobalScopeMethods::Performance
 par$$ script::dom::bindings::codegen::Bindings::WorkerGlobalScopeBinding::WorkerGlobalScopeBinding::WorkerGlobalScopeMethods
 > dom::workerglobalscope::WorkerGlobalScope
   --> components/script/dom/globalscope.rs:609:20
    |
609 |             return worker.Performance();
    |                    ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::window::Window
   --> components/script/dom/globalscope.rs:617:31
    |
617 |         if let Some(window) = self.downcast::<Window>() {
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::workerglobalscope::WorkerGlobalScope
   --> components/script/dom/globalscope.rs:620:31
    |
620 |         if let Some(worker) = self.downcast::<WorkerGlobalScope>() {
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_object
 > dom::globalscope::GlobalScope
   --> components/script/dom/globalscope.rs:638:5
    |
638 |     root_from_object(global).unwrap()
    |     ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::hashchangeevent::HashChangeEvent
  --> components/script/dom/hashchangeevent.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::event::Event
  --> components/script/dom/hashchangeevent.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::event::Event
  --> components/script/dom/hashchangeevent.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::event::Event
  --> components/script/dom/hashchangeevent.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::event::Event
  --> components/script/dom/hashchangeevent.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::hashchangeevent::HashChangeEvent
  --> components/script/dom/hashchangeevent.rs:36:9
   |
36 |         reflect_dom_object(Box::new(HashChangeEvent::new_inherited(String::new(), String::new())),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::hashchangeevent::HashChangeEvent
  --> components/script/dom/hashchangeevent.rs:48:18
   |
48 |         let ev = reflect_dom_object(Box::new(HashChangeEvent::new_inherited(old_url, new_url)),
   |                  ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
  --> components/script/dom/hashchangeevent.rs:52:25
   |
52 |             let event = ev.upcast::<Event>();
   |                         ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods::IsTrusted
 par$$ script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods
 > dom::event::Event
  --> components/script/dom/hashchangeevent.rs:84:9
   |
84 |         self.event.IsTrusted()
   |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::headers::Headers
  --> components/script/dom/headers.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/headers.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/headers.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/headers.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/headers.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::headers::Headers
  --> components/script/dom/headers.rs:48:9
   |
48 |         reflect_dom_object(Box::new(Headers::new_inherited()), global, HeadersWrap)
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HeadersBinding::HeadersBinding::HeadersMethods::Append
 par$$ script::dom::bindings::codegen::Bindings::HeadersBinding::HeadersBinding::HeadersMethods
 > dom::headers::Headers
   --> components/script/dom/headers.rs:175:21
    |
175 | /                     self.Append(
176 | |                         ByteString::new(Vec::from(header.name())),
177 | |                         ByteString::new(Vec::from(header.value_string().into_bytes()))
178 | |                     )?;
    | |_____________________^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HeadersBinding::HeadersBinding::HeadersMethods::Append
 par$$ script::dom::bindings::codegen::Bindings::HeadersBinding::HeadersBinding::HeadersMethods
 > dom::headers::Headers
   --> components/script/dom/headers.rs:188:25
    |
188 |                         self.Append(name, val)?;
    |                         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HeadersBinding::HeadersBinding::HeadersMethods::Append
 par$$ script::dom::bindings::codegen::Bindings::HeadersBinding::HeadersBinding::HeadersMethods
 > dom::headers::Headers
   --> components/script/dom/headers.rs:201:21
    |
201 |                     self.Append(headers_key, value.clone())?;
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::history::History
  --> components/script/dom/history.rs:31:1
   |
31 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/history.rs:31:1
   |
31 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/history.rs:31:1
   |
31 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/history.rs:31:1
   |
31 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::window::Window>
  --> components/script/dom/history.rs:31:1
   |
31 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/history.rs:31:1
   |
31 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::window::Window>
  --> components/script/dom/history.rs:31:1
   |
31 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::window::Window
  --> components/script/dom/history.rs:44:21
   |
44 |             window: Dom::from_ref(&window),
   |                     ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/history.rs:44:21
   |
44 |             window: Dom::from_ref(&window),
   |                     ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::history::History
  --> components/script/dom/history.rs:50:9
   |
50 |         reflect_dom_object(Box::new(History::new_inherited(window)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
  --> components/script/dom/history.rs:58:13
   |
58 |         if !self.window.Document().is_fully_active() {
   |             ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
  --> components/script/dom/history.rs:58:13
   |
58 |         if !self.window.Document().is_fully_active() {
   |             ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
  --> components/script/dom/history.rs:62:17
   |
62 |         let _ = self.window.upcast::<GlobalScope>().script_to_constellation_chan().send(msg);
   |                 ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
  --> components/script/dom/history.rs:62:17
   |
62 |         let _ = self.window.upcast::<GlobalScope>().script_to_constellation_chan().send(msg);
   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
  --> components/script/dom/history.rs:75:24
   |
75 |         let document = self.window.Document();
   |                        ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
  --> components/script/dom/history.rs:75:24
   |
75 |         let document = self.window.Document();
   |                        ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/history.rs:103:28
    |
103 |         let global_scope = self.window.upcast::<GlobalScope>();
    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
   --> components/script/dom/history.rs:103:28
    |
103 |         let global_scope = self.window.upcast::<GlobalScope>();
    |                            ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
   --> components/script/dom/history.rs:121:13
    |
121 |         if !self.window.Document().is_fully_active() {
    |             ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/history.rs:121:13
    |
121 |         if !self.window.Document().is_fully_active() {
    |             ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
   --> components/script/dom/history.rs:129:13
    |
129 |         if !self.window.Document().is_fully_active() {
    |             ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/history.rs:129:13
    |
129 |         if !self.window.Document().is_fully_active() {
    |             ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::history::History
   --> components/script/dom/history.rs:133:21
    |
133 |             channel(self.global().time_profiler_chan().clone()).expect("Failed to create channel to send jsh length.");
    |                     ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
   --> components/script/dom/history.rs:135:17
    |
135 |         let _ = self.window.upcast::<GlobalScope>().script_to_constellation_chan().send(msg);
    |                 ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/history.rs:135:17
    |
135 |         let _ = self.window.upcast::<GlobalScope>().script_to_constellation_chan().send(msg);
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
   --> components/script/dom/history.rs:146:20
    |
146 |             return self.window.Location().Reload();
    |                    ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Location
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/history.rs:146:20
    |
146 |             return self.window.Location().Reload();
    |                    ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::LocationBinding::LocationBinding::LocationMethods::Reload
 par$$ script::dom::bindings::codegen::Bindings::LocationBinding::LocationBinding::LocationMethods
 > dom::location::Location
   --> components/script/dom/history.rs:146:20
    |
146 |             return self.window.Location().Reload();
    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlanchorelement::HTMLAnchorElement
  --> components/script/dom/htmlanchorelement.rs:35:1
   |
35 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlanchorelement.rs:35:1
   |
35 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlanchorelement.rs:35:1
   |
35 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlanchorelement.rs:35:1
   |
35 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::domtokenlist::DOMTokenList>
  --> components/script/dom/htmlanchorelement.rs:35:1
   |
35 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlanchorelement.rs:35:1
   |
35 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::domtokenlist::DOMTokenList>
  --> components/script/dom/htmlanchorelement.rs:35:1
   |
35 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::domtokenlist::DOMTokenList>
  --> components/script/dom/htmlanchorelement.rs:49:23
   |
49 |             rel_list: Default::default(),
   |                       ^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/htmlanchorelement.rs:49:23
   |
49 |             rel_list: Default::default(),
   |                       ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/htmlanchorelement.rs:65:25
   |
65 |         let attribute = self.upcast::<Element>().get_attribute(&ns!(), &local_name!("href"));
   |                         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/htmlanchorelement.rs:86:9
   |
86 |         self.upcast::<Element>().set_string_attribute(&local_name!("href"), url);
   |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlanchorelement.rs:92:14
   |
92 |         Some(self.upcast::<HTMLElement>() as &VirtualMethods)
   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlanchorelement::HTMLAnchorElement
  --> components/script/dom/htmlanchorelement.rs:98:18
   |
98 |             _ => self.super_type().unwrap().parse_plain_attribute(name, value),
   |                  ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlanchorelement.rs:106:9
    |
106 |         self.upcast::<Node>().GetTextContent().unwrap()
    |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetTextContent
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/htmlanchorelement.rs:106:9
    |
106 |         self.upcast::<Node>().GetTextContent().unwrap()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlanchorelement.rs:111:9
    |
111 |         self.upcast::<Node>().SetTextContent(Some(value))
    |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::SetTextContent
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/htmlanchorelement.rs:111:9
    |
111 |         self.upcast::<Node>().SetTextContent(Some(value))
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlanchorelement.rs:115:5
    |
115 |     make_getter!(Rel, "rel");
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlanchorelement.rs:119:9
    |
119 |         self.upcast::<Element>().set_tokenlist_attribute(&local_name!("rel"), rel);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::domtokenlist::DOMTokenList
   --> components/script/dom/htmlanchorelement.rs:124:9
    |
124 |         self.rel_list.or_init(|| DOMTokenList::new(self.upcast(), &local_name!("rel")))
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlanchorelement.rs:128:5
    |
128 |     make_getter!(Coords, "coords");
    |     ------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlanchorelement.rs:131:5
    |
131 |     make_setter!(SetCoords, "coords");
    |     ---------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlanchorelement.rs:134:5
    |
134 |     make_getter!(Name, "name");
    |     --------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlanchorelement.rs:137:5
    |
137 |     make_setter!(SetName, "name");
    |     ------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlanchorelement.rs:140:5
    |
140 |     make_getter!(Rev, "rev");
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlanchorelement.rs:143:5
    |
143 |     make_setter!(SetRev, "rev");
    |     ---------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlanchorelement.rs:146:5
    |
146 |     make_getter!(Shape, "shape");
    |     ----------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlanchorelement.rs:149:5
    |
149 |     make_setter!(SetShape, "shape");
    |     -------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlanchorelement.rs:152:5
    |
152 |     make_getter!(Target, "target");
    |     ------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlanchorelement.rs:155:5
    |
155 |     make_setter!(SetTarget, "target");
    |     ---------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlanchorelement.rs:273:23
    |
273 |                 match self.upcast::<Element>().get_attribute(&ns!(), &local_name!("href")) {
    |                       ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlanchorelement.rs:287:9
    |
287 |         self.upcast::<Element>().set_string_attribute(&local_name!("href"),
    |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLAnchorElementBinding::HTMLAnchorElementBinding::HTMLAnchorElementMethods::Href
 par$$ script::dom::bindings::codegen::Bindings::HTMLAnchorElementBinding::HTMLAnchorElementBinding::HTMLAnchorElementMethods
 > dom::htmlanchorelement::HTMLAnchorElement
   --> components/script/dom/htmlanchorelement.rs:509:25
    |
509 |         DOMString::from(self.Href().0)
    |                         ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlanchorelement.rs:515:9
    |
515 |         self.upcast::<Element>()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlanchorelement.rs:524:9
    |
524 |         self.upcast::<Element>().has_attribute(&local_name!("href"))
    |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlanchorelement::HTMLAnchorElement
   --> components/script/dom/htmlanchorelement.rs:540:19
    |
540 |         let doc = document_from_node(self);
    |                   ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlanchorelement.rs:546:23
    |
546 |         let element = self.upcast::<Element>();
    |                       ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::mouseevent::MouseEvent
   --> components/script/dom/htmlanchorelement.rs:547:27
    |
547 |         let mouse_event = event.downcast::<MouseEvent>().unwrap();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::element::Element
   --> components/script/dom/htmlanchorelement.rs:549:32
    |
549 |         if let Some(element) = target.downcast::<Element>() {
    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::htmlimageelement::HTMLImageElement
   --> components/script/dom/htmlanchorelement.rs:550:16
    |
550 |             if target.is::<HTMLImageElement>() && element.has_attribute(&local_name!("ismap")) {
    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLAnchorElementBinding::HTMLAnchorElementBinding::HTMLAnchorElementMethods::RelList
 par$$ script::dom::bindings::codegen::Bindings::HTMLAnchorElementBinding::HTMLAnchorElementBinding::HTMLAnchorElementMethods
 > dom::htmlanchorelement::HTMLAnchorElement
   --> components/script/dom/htmlanchorelement.rs:564:37
    |
564 |         let referrer_policy = match self.RelList().Contains("noreferrer".into()) {
    |                                     ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlanchorelement.rs:551:35
    |
551 |                 let target_node = element.upcast::<Node>();
    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::MouseEventBinding::MouseEventBinding::MouseEventMethods::ClientX
 par$$ script::dom::bindings::codegen::Bindings::MouseEventBinding::MouseEventBinding::MouseEventMethods
 > dom::mouseevent::MouseEvent
   --> components/script/dom/htmlanchorelement.rs:554:39
    |
554 |                     format!("?{},{}", mouse_event.ClientX().to_f32().unwrap() - rect.origin.x.to_f32_px(),
    |                                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::MouseEventBinding::MouseEventBinding::MouseEventMethods::ClientY
 par$$ script::dom::bindings::codegen::Bindings::MouseEventBinding::MouseEventBinding::MouseEventMethods
 > dom::mouseevent::MouseEvent
   --> components/script/dom/htmlanchorelement.rs:555:39
    |
555 |                                       mouse_event.ClientY().to_f32().unwrap() - rect.origin.y.to_f32_px())
    |                                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMTokenListBinding::DOMTokenListBinding::DOMTokenListMethods::Contains
 par$$ script::dom::bindings::codegen::Bindings::DOMTokenListBinding::DOMTokenListBinding::DOMTokenListMethods
 > dom::domtokenlist::DOMTokenList
   --> components/script/dom/htmlanchorelement.rs:564:37
    |
564 |         let referrer_policy = match self.RelList().Contains("noreferrer".into()) {
    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::AttrBinding::AttrBinding::AttrMethods::Value
 par$$ script::dom::bindings::codegen::Bindings::AttrBinding::AttrBinding::AttrMethods
 > dom::attr::Attr
   --> components/script/dom/htmlanchorelement.rs:591:20
    |
591 |     let mut href = attribute.Value();
    |                    ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::element::Element
   --> components/script/dom/htmlanchorelement.rs:601:20
    |
601 |     let document = document_from_node(subject);
    |                    ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::AttrBinding::AttrBinding::AttrMethods::Value
 par$$ script::dom::bindings::codegen::Bindings::AttrBinding::AttrBinding::AttrMethods
 > dom::attr::Attr
   --> components/script/dom/htmlanchorelement.rs:609:41
    |
609 |         if !is_current_browsing_context(target.Value()) {
    |                                         ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlareaelement::HTMLAreaElement
   --> components/script/dom/htmlareaelement.rs:217:1
    |
217 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlareaelement.rs:217:1
    |
217 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlareaelement.rs:217:1
    |
217 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlareaelement.rs:217:1
    |
217 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::domtokenlist::DOMTokenList>
   --> components/script/dom/htmlareaelement.rs:217:1
    |
217 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlareaelement.rs:217:1
    |
217 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::domtokenlist::DOMTokenList>
   --> components/script/dom/htmlareaelement.rs:217:1
    |
217 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::domtokenlist::DOMTokenList>
   --> components/script/dom/htmlareaelement.rs:227:23
    |
227 |             rel_list: Default::default(),
    |                       ^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/htmlareaelement.rs:227:23
    |
227 |             rel_list: Default::default(),
    |                       ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlareaelement.rs:241:19
    |
241 |        let elem = self.upcast::<Element>();
    |                   ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlareaelement.rs:263:14
    |
263 |         Some(self.upcast::<HTMLElement>() as &VirtualMethods)
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlareaelement::HTMLAreaElement
   --> components/script/dom/htmlareaelement.rs:269:18
    |
269 |             _ => self.super_type().unwrap().parse_plain_attribute(name, value),
    |                  ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::domtokenlist::DOMTokenList
   --> components/script/dom/htmlareaelement.rs:277:9
    |
277 | /         self.rel_list.or_init(|| {
278 | |             DOMTokenList::new(self.upcast(), &local_name!("rel"))
279 | |         })
    | |__________^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlareaelement.rs:286:9
    |
286 |         self.upcast::<Element>()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::activation::Activatable::as_element
 par$$ script::dom::activation::Activatable
 > dom::htmlareaelement::HTMLAreaElement
   --> components/script/dom/htmlareaelement.rs:290:9
    |
290 |         self.as_element().has_attribute(&local_name!("href"))
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlareaelement::HTMLAreaElement
   --> components/script/dom/htmlareaelement.rs:305:19
    |
305 |         let doc = document_from_node(self);
    |                   ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLAreaElementBinding::HTMLAreaElementBinding::HTMLAreaElementMethods::RelList
 par$$ script::dom::bindings::codegen::Bindings::HTMLAreaElementBinding::HTMLAreaElementBinding::HTMLAreaElementMethods
 > dom::htmlareaelement::HTMLAreaElement
   --> components/script/dom/htmlareaelement.rs:312:37
    |
312 |         let referrer_policy = match self.RelList().Contains("noreferrer".into()) {
    |                                     ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMTokenListBinding::DOMTokenListBinding::DOMTokenListMethods::Contains
 par$$ script::dom::bindings::codegen::Bindings::DOMTokenListBinding::DOMTokenListBinding::DOMTokenListMethods
 > dom::domtokenlist::DOMTokenList
   --> components/script/dom/htmlareaelement.rs:312:37
    |
312 |         let referrer_policy = match self.RelList().Contains("noreferrer".into()) {
    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlareaelement.rs:316:26
    |
316 |         follow_hyperlink(self.upcast::<Element>(), None, referrer_policy);
    |                          ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlaudioelement::HTMLAudioElement
  --> components/script/dom/htmlaudioelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlmediaelement::HTMLMediaElement
  --> components/script/dom/htmlaudioelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlmediaelement::HTMLMediaElement
  --> components/script/dom/htmlaudioelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlmediaelement::HTMLMediaElement
  --> components/script/dom/htmlaudioelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlmediaelement::HTMLMediaElement
  --> components/script/dom/htmlaudioelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlbaseelement::HTMLBaseElement
  --> components/script/dom/htmlbaseelement.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlbaseelement.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlbaseelement.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlbaseelement.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlbaseelement.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/htmlbaseelement.rs:43:20
   |
43 |         let href = self.upcast::<Element>().get_attribute(&ns!(), &local_name!("href"))
   |                    ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbaseelement::HTMLBaseElement
  --> components/script/dom/htmlbaseelement.rs:46:24
   |
46 |         let document = document_from_node(self);
   |                        ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/htmlbaseelement.rs:59:12
   |
59 |         if self.upcast::<Element>().has_attribute(&local_name!("href")) {
   |            ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbaseelement::HTMLBaseElement
  --> components/script/dom/htmlbaseelement.rs:60:28
   |
60 |             let document = document_from_node(self);
   |                            ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbaseelement::HTMLBaseElement
  --> components/script/dom/htmlbaseelement.rs:70:24
   |
70 |         let document = document_from_node(self);
   |                        ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/htmlbaseelement.rs:73:20
   |
73 |         let attr = self.upcast::<Element>().get_attribute(&ns!(), &local_name!("href"));
   |                    ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbaseelement.rs:93:5
    |
93  |     make_setter!(SetHref, "href");
    |     ------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlbaseelement.rs:98:14
   |
98 |         Some(self.upcast::<HTMLElement>() as &VirtualMethods)
   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlbaseelement::HTMLBaseElement
   --> components/script/dom/htmlbaseelement.rs:102:9
    |
102 |         self.super_type().unwrap().attribute_mutated(attr, mutation);
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbaseelement::HTMLBaseElement
   --> components/script/dom/htmlbaseelement.rs:104:13
    |
104 |             document_from_node(self).refresh_base_element();
    |             ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlbaseelement::HTMLBaseElement
   --> components/script/dom/htmlbaseelement.rs:109:9
    |
109 |         self.super_type().unwrap().bind_to_tree(tree_in_doc);
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlbaseelement::HTMLBaseElement
   --> components/script/dom/htmlbaseelement.rs:114:9
    |
114 |         self.super_type().unwrap().unbind_from_tree(context);
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlbodyelement::HTMLBodyElement
  --> components/script/dom/htmlbodyelement.rs:30:1
   |
30 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlbodyelement.rs:30:1
   |
30 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlbodyelement.rs:30:1
   |
30 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlbodyelement.rs:30:1
   |
30 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlbodyelement.rs:30:1
   |
30 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/htmlbodyelement.rs:53:25
   |
53 |         let self_node = self.upcast::<Node>();
   |                         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/htmlbodyelement.rs:54:25
   |
54 |         let root_elem = self.upcast::<Element>().root_element();
   |                         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/htmlbodyelement.rs:55:25
   |
55 |         let root_node = root_elem.upcast::<Node>();
   |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/macros.rs:11:27
   |
11 |             let element = self.upcast::<Element>();
   |                           ^^^^^^^^^^^^^^^^^^^^^^^^
   | 
  ::: components/script/dom/htmlbodyelement.rs:64:5
   |
64 |     make_getter!(BgColor, "bgcolor");
   |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:250:27
    |
250 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:67:5
    |
67  |     make_legacy_color_setter!(SetBgColor, "bgcolor");
    |     ------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/macros.rs:11:27
   |
11 |             let element = self.upcast::<Element>();
   |                           ^^^^^^^^^^^^^^^^^^^^^^^^
   | 
  ::: components/script/dom/htmlbodyelement.rs:70:5
   |
70 |     make_getter!(Text, "text");
   |     --------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:250:27
    |
250 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:73:5
    |
73  |     make_legacy_color_setter!(SetText, "text");
    |     ------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/macros.rs:11:27
   |
11 |             let element = self.upcast::<Element>();
   |                           ^^^^^^^^^^^^^^^^^^^^^^^^
   | 
  ::: components/script/dom/htmlbodyelement.rs:76:5
   |
76 |     make_getter!(Background, "background");
   |     --------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
  --> components/script/dom/htmlbodyelement.rs:81:14
   |
81 |             &document_from_node(self).base_url(),
   |              ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/htmlbodyelement.rs:84:9
   |
84 |         self.upcast::<Element>().set_attribute(&local_name!("background"), value);
   |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/macros.rs:337:28
    |
337 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnafterprint
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:339:17
    |
339 |                 document.window().$getter()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/macros.rs:346:28
    |
346 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnafterprint
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:348:17
    |
348 |                 document.window().$setter(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/macros.rs:337:28
    |
337 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnbeforeprint
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:339:17
    |
339 |                 document.window().$getter()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/macros.rs:346:28
    |
346 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnbeforeprint
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:348:17
    |
348 |                 document.window().$setter(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/macros.rs:337:28
    |
337 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnbeforeunload
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:339:17
    |
339 |                 document.window().$getter()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/macros.rs:346:28
    |
346 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnbeforeunload
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:348:17
    |
348 |                 document.window().$setter(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/macros.rs:337:28
    |
337 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnhashchange
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:339:17
    |
339 |                 document.window().$getter()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/macros.rs:346:28
    |
346 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnhashchange
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:348:17
    |
348 |                 document.window().$setter(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/macros.rs:337:28
    |
337 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnlanguagechange
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:339:17
    |
339 |                 document.window().$getter()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/macros.rs:346:28
    |
346 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnlanguagechange
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:348:17
    |
348 |                 document.window().$setter(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/macros.rs:337:28
    |
337 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnmessage
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:339:17
    |
339 |                 document.window().$getter()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/macros.rs:346:28
    |
346 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnmessage
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:348:17
    |
348 |                 document.window().$setter(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/macros.rs:337:28
    |
337 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnoffline
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:339:17
    |
339 |                 document.window().$getter()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/macros.rs:346:28
    |
346 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnoffline
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:348:17
    |
348 |                 document.window().$setter(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/macros.rs:337:28
    |
337 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnonline
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:339:17
    |
339 |                 document.window().$getter()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/macros.rs:346:28
    |
346 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnonline
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:348:17
    |
348 |                 document.window().$setter(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/macros.rs:337:28
    |
337 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnpagehide
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:339:17
    |
339 |                 document.window().$getter()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/macros.rs:346:28
    |
346 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnpagehide
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:348:17
    |
348 |                 document.window().$setter(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/macros.rs:337:28
    |
337 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnpageshow
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:339:17
    |
339 |                 document.window().$getter()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/macros.rs:346:28
    |
346 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnpageshow
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:348:17
    |
348 |                 document.window().$setter(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/macros.rs:337:28
    |
337 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnpopstate
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:339:17
    |
339 |                 document.window().$getter()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/macros.rs:346:28
    |
346 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnpopstate
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:348:17
    |
348 |                 document.window().$setter(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/macros.rs:337:28
    |
337 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnrejectionhandled
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:339:17
    |
339 |                 document.window().$getter()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/macros.rs:346:28
    |
346 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnrejectionhandled
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:348:17
    |
348 |                 document.window().$setter(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/macros.rs:337:28
    |
337 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnstorage
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:339:17
    |
339 |                 document.window().$getter()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/macros.rs:346:28
    |
346 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnstorage
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:348:17
    |
348 |                 document.window().$setter(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/macros.rs:337:28
    |
337 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnunhandledrejection
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:339:17
    |
339 |                 document.window().$getter()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/macros.rs:346:28
    |
346 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnunhandledrejection
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:348:17
    |
348 |                 document.window().$setter(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/macros.rs:337:28
    |
337 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnunload
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:339:17
    |
339 |                 document.window().$getter()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/macros.rs:346:28
    |
346 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnunload
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:348:17
    |
348 |                 document.window().$setter(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/macros.rs:337:28
    |
337 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnvrdisplayconnect
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:339:17
    |
339 |                 document.window().$getter()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/macros.rs:346:28
    |
346 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnvrdisplayconnect
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:348:17
    |
348 |                 document.window().$setter(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/macros.rs:337:28
    |
337 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnvrdisplaydisconnect
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:339:17
    |
339 |                 document.window().$getter()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/macros.rs:346:28
    |
346 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnvrdisplaydisconnect
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:348:17
    |
348 |                 document.window().$setter(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/macros.rs:337:28
    |
337 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnvrdisplayactivate
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:339:17
    |
339 |                 document.window().$getter()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/macros.rs:346:28
    |
346 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnvrdisplayactivate
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:348:17
    |
348 |                 document.window().$setter(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/macros.rs:337:28
    |
337 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnvrdisplaydeactivate
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:339:17
    |
339 |                 document.window().$getter()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/macros.rs:346:28
    |
346 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnvrdisplaydeactivate
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:348:17
    |
348 |                 document.window().$setter(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/macros.rs:337:28
    |
337 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnvrdisplayblur
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:339:17
    |
339 |                 document.window().$getter()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/macros.rs:346:28
    |
346 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnvrdisplayblur
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:348:17
    |
348 |                 document.window().$setter(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/macros.rs:337:28
    |
337 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnvrdisplayfocus
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:339:17
    |
339 |                 document.window().$getter()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/macros.rs:346:28
    |
346 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnvrdisplayfocus
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:348:17
    |
348 |                 document.window().$setter(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/macros.rs:337:28
    |
337 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnvrdisplaypresentchange
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:339:17
    |
339 |                 document.window().$getter()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/macros.rs:346:28
    |
346 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnvrdisplaypresentchange
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:348:17
    |
348 |                 document.window().$setter(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbodyelement.rs:88:5
    |
88  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/htmlbodyelement.rs:101:15
    |
101 |             (*self.upcast::<Element>().unsafe_get())
    |               ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/htmlbodyelement.rs:101:15
    |
101 |             (*self.upcast::<Element>().unsafe_get())
    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::element::RawLayoutElementHelpers::get_attr_for_layout
 par$$ script::dom::element::RawLayoutElementHelpers
 > dom::element::Element
   --> components/script/dom/htmlbodyelement.rs:101:13
    |
101 | /             (*self.upcast::<Element>().unsafe_get())
102 | |                 .get_attr_for_layout(&ns!(), &local_name!("bgcolor"))
    | |_____________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/htmlbodyelement.rs:111:15
    |
111 |             (*self.upcast::<Element>().unsafe_get())
    |               ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/htmlbodyelement.rs:111:15
    |
111 |             (*self.upcast::<Element>().unsafe_get())
    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::element::RawLayoutElementHelpers::get_attr_for_layout
 par$$ script::dom::element::RawLayoutElementHelpers
 > dom::element::Element
   --> components/script/dom/htmlbodyelement.rs:111:13
    |
111 | /             (*self.upcast::<Element>().unsafe_get())
112 | |                 .get_attr_for_layout(&ns!(), &local_name!("text"))
    | |__________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/htmlbodyelement.rs:121:15
    |
121 |             (*self.upcast::<Element>().unsafe_get())
    |               ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/htmlbodyelement.rs:121:15
    |
121 |             (*self.upcast::<Element>().unsafe_get())
    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::element::RawLayoutElementHelpers::get_attr_for_layout
 par$$ script::dom::element::RawLayoutElementHelpers
 > dom::element::Element
   --> components/script/dom/htmlbodyelement.rs:121:13
    |
121 | /             (*self.upcast::<Element>().unsafe_get())
122 | |                 .get_attr_for_layout(&ns!(), &local_name!("background"))
    | |________________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlbodyelement.rs:131:14
    |
131 |         Some(self.upcast::<HTMLElement>() as &VirtualMethods)
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/htmlbodyelement.rs:139:9
    |
139 |         self.super_type().unwrap().attribute_affects_presentational_hints(attr)
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/htmlbodyelement.rs:143:30
    |
143 |         if let Some(ref s) = self.super_type() {
    |                              ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/htmlbodyelement.rs:151:22
    |
151 |         let window = window_from_node(self);
    |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/htmlbodyelement.rs:152:24
    |
152 |         let document = window.Document();
    |                        ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/htmlbodyelement.rs:155:9
    |
155 |         window.upcast::<GlobalScope>().script_to_constellation_chan().send(event).unwrap();
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/htmlbodyelement.rs:164:22
    |
164 |                     &document_from_node(self).base_url(),
    |                      ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/htmlbodyelement.rs:168:18
    |
168 |             _ => self.super_type().unwrap().parse_plain_attribute(name, value),
    |                  ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/htmlbodyelement.rs:175:30
    |
175 |                 let window = window_from_node(self);
    |                              ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/htmlbodyelement.rs:188:42
    |
188 |                           let evtarget = window.upcast::<EventTarget>(); // forwarded event
    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/htmlbodyelement.rs:203:13
    |
203 |             self.super_type().unwrap().attribute_mutated(attr, mutation);
    |             ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlbrelement::HTMLBRElement
  --> components/script/dom/htmlbrelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlbrelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlbrelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlbrelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlbrelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlbuttonelement::HTMLButtonElement
  --> components/script/dom/htmlbuttonelement.rs:41:1
   |
41 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlbuttonelement.rs:41:1
   |
41 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlbuttonelement.rs:41:1
   |
41 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlbuttonelement.rs:41:1
   |
41 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::htmlformelement::HTMLFormElement>
  --> components/script/dom/htmlbuttonelement.rs:41:1
   |
41 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlbuttonelement.rs:41:1
   |
41 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::htmlformelement::HTMLFormElement>
  --> components/script/dom/htmlbuttonelement.rs:41:1
   |
41 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::htmlformelement::HTMLFormElement>
  --> components/script/dom/htmlbuttonelement.rs:57:25
   |
57 |             form_owner: Default::default(),
   |                         ^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/htmlbuttonelement.rs:57:25
   |
57 |             form_owner: Default::default(),
   |                         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlbuttonelement::HTMLButtonElement
  --> components/script/dom/htmlbuttonelement.rs:74:22
   |
74 |         let window = window_from_node(self);
   |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/htmlbuttonelement.rs:75:37
   |
75 |         ValidityState::new(&window, self.upcast())
   |                                     ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/macros.rs:23:27
   |
23 |             let element = self.upcast::<Element>();
   |                           ^^^^^^^^^^^^^^^^^^^^^^^^
   | 
  ::: components/script/dom/htmlbuttonelement.rs:79:5
   |
79 |     make_bool_getter!(Disabled, "disabled");
   |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:168:27
    |
168 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbuttonelement.rs:82:5
    |
82  |     make_bool_setter!(SetDisabled, "disabled");
    |     ------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControl::form_owner
 par$$ script::dom::htmlformelement::FormControl
 > dom::htmlbuttonelement::HTMLButtonElement
  --> components/script/dom/htmlbuttonelement.rs:86:9
   |
86 |         self.form_owner()
   |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:136:27
    |
136 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbuttonelement.rs:90:5
    |
90  |     make_enumerated_getter!(Type, "type", "submit", "reset" | "button" | "menu");
    |     ----------------------------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbuttonelement.rs:93:5
    |
93  |     make_setter!(SetType, "type");
    |     ------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:114:27
    |
114 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbuttonelement.rs:96:5
    |
96  |     make_form_action_getter!(FormAction, "formaction");
    |     --------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbuttonelement::HTMLButtonElement
   --> components/script/dom/macros.rs:115:23
    |
115 |             let doc = ::dom::node::document_from_node(self);
    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbuttonelement.rs:96:5
    |
96  |     make_form_action_getter!(FormAction, "formaction");
    |     --------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbuttonelement.rs:99:5
    |
99  |     make_setter!(SetFormAction, "formaction");
    |     ------------------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:136:27
    |
136 |               let element = self.upcast::<Element>();
    |                             ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbuttonelement.rs:102:5
    |
102 | /     make_enumerated_getter!(FormEnctype,
103 | |                             "formenctype",
104 | |                             "application/x-www-form-urlencoded",
105 | |                             "text/plain" | "multipart/form-data");
    | |__________________________________________________________________- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbuttonelement.rs:108:5
    |
108 |     make_setter!(SetFormEnctype, "formenctype");
    |     -------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:136:27
    |
136 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbuttonelement.rs:111:5
    |
111 |     make_enumerated_getter!(FormMethod, "formmethod", "get", "post" | "dialog");
    |     ---------------------------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbuttonelement.rs:114:5
    |
114 |     make_setter!(SetFormMethod, "formmethod");
    |     ------------------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbuttonelement.rs:117:5
    |
117 |     make_getter!(FormTarget, "formtarget");
    |     --------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbuttonelement.rs:120:5
    |
120 |     make_setter!(SetFormTarget, "formtarget");
    |     ------------------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:23:27
    |
23  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbuttonelement.rs:123:5
    |
123 |     make_bool_getter!(FormNoValidate, "formnovalidate");
    |     ---------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:168:27
    |
168 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbuttonelement.rs:126:5
    |
126 |     make_bool_setter!(SetFormNoValidate, "formnovalidate");
    |     ------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbuttonelement.rs:129:5
    |
129 |     make_getter!(Name, "name");
    |     --------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbuttonelement.rs:132:5
    |
132 |     make_setter!(SetName, "name");
    |     ------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbuttonelement.rs:135:5
    |
135 |     make_getter!(Value, "value");
    |     ----------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlbuttonelement.rs:138:5
    |
138 |     make_setter!(SetValue, "value");
    |     -------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlbuttonelement.rs:142:9
    |
142 |         self.upcast::<HTMLElement>().labels()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLButtonElementBinding::HTMLButtonElementBinding::HTMLButtonElementMethods::Type
 par$$ script::dom::bindings::codegen::Bindings::HTMLButtonElementBinding::HTMLButtonElementBinding::HTMLButtonElementMethods
 > dom::htmlbuttonelement::HTMLButtonElement
   --> components/script/dom/htmlbuttonelement.rs:161:18
    |
161 |         let ty = self.Type();
    |                  ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLButtonElementBinding::HTMLButtonElementBinding::HTMLButtonElementMethods::Name
 par$$ script::dom::bindings::codegen::Bindings::HTMLButtonElementBinding::HTMLButtonElementBinding::HTMLButtonElementMethods
 > dom::htmlbuttonelement::HTMLButtonElement
   --> components/script/dom/htmlbuttonelement.rs:163:20
    |
163 |         let name = self.Name();
    |                    ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLButtonElementBinding::HTMLButtonElementBinding::HTMLButtonElementMethods::Value
 par$$ script::dom::bindings::codegen::Bindings::HTMLButtonElementBinding::HTMLButtonElementBinding::HTMLButtonElementMethods
 > dom::htmlbuttonelement::HTMLButtonElement
   --> components/script/dom/htmlbuttonelement.rs:174:43
    |
174 |             value: FormDatumValue::String(self.Value())
    |                                           ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlbuttonelement.rs:181:14
    |
181 |         Some(self.upcast::<HTMLElement>() as &VirtualMethods)
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlbuttonelement::HTMLButtonElement
   --> components/script/dom/htmlbuttonelement.rs:185:9
    |
185 |         self.super_type().unwrap().attribute_mutated(attr, mutation);
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlbuttonelement.rs:188:26
    |
188 |                 let el = self.upcast::<Element>();
    |                          ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControl::form_attribute_mutated
 par$$ script::dom::htmlformelement::FormControl
 > dom::htmlbuttonelement::HTMLButtonElement
   --> components/script/dom/htmlbuttonelement.rs:219:17
    |
219 |                 self.form_attribute_mutated(mutation);
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlbuttonelement::HTMLButtonElement
   --> components/script/dom/htmlbuttonelement.rs:226:30
    |
226 |         if let Some(ref s) = self.super_type() {
    |                              ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlbuttonelement.rs:230:9
    |
230 |         self.upcast::<Element>().check_ancestors_disabled_state_for_form_control();
    |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlbuttonelement::HTMLButtonElement
   --> components/script/dom/htmlbuttonelement.rs:234:9
    |
234 |         self.super_type().unwrap().unbind_from_tree(context);
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlbuttonelement.rs:236:20
    |
236 |         let node = self.upcast::<Node>();
    |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlbuttonelement.rs:237:18
    |
237 |         let el = self.upcast::<Element>();
    |                  ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlformelement::HTMLFormElement
   --> components/script/dom/htmlbuttonelement.rs:248:9
    |
248 |         self.form_owner.get()
    |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlformelement::HTMLFormElement
   --> components/script/dom/htmlbuttonelement.rs:252:9
    |
252 |         self.form_owner.set(form);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlbuttonelement.rs:256:9
    |
256 |         self.upcast::<Element>()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlbuttonelement.rs:273:9
    |
273 |         self.upcast()
    |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlbuttonelement.rs:278:10
    |
278 |         !self.upcast::<Element>().disabled_state()
    |          ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControl::form_owner
 par$$ script::dom::htmlformelement::FormControl
 > dom::htmlbuttonelement::HTMLButtonElement
   --> components/script/dom/htmlbuttonelement.rs:297:38
    |
297 |                 if let Some(owner) = self.form_owner() {
    |                                      ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControl::form_owner
 par$$ script::dom::htmlformelement::FormControl
 > dom::htmlbuttonelement::HTMLButtonElement
   --> components/script/dom/htmlbuttonelement.rs:304:38
    |
304 |                 if let Some(owner) = self.form_owner() {
    |                                      ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlbuttonelement::HTMLButtonElement
   --> components/script/dom/htmlbuttonelement.rs:315:19
    |
315 |         let doc = document_from_node(self);
    |                   ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlbuttonelement.rs:316:20
    |
316 |         let node = doc.upcast::<Node>();
    |                    ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControl::form_owner
 par$$ script::dom::htmlformelement::FormControl
 > dom::htmlbuttonelement::HTMLButtonElement
   --> components/script/dom/htmlbuttonelement.rs:317:21
    |
317 |         let owner = self.form_owner();
    |                     ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlbuttonelement.rs:318:31
    |
318 |         if owner.is_none() || self.upcast::<Element>().click_in_progress() {
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmlbuttonelement::HTMLButtonElement
   --> components/script/dom/htmlbuttonelement.rs:322:25
    |
322 |             .filter_map(DomRoot::downcast::<HTMLButtonElement>)
    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::clone::Clone::clone
 par$$ core::clone::Clone
 > dom::bindings::root::Dom<dom::canvasrenderingcontext2d::CanvasRenderingContext2D>
  --> components/script/dom/htmlcanvaselement.rs:51:15
   |
51 |     Context2d(Dom<CanvasRenderingContext2D>),
   |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::clone::Clone::clone
 par$$ core::clone::Clone
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
  --> components/script/dom/htmlcanvaselement.rs:52:11
   |
52 |     WebGL(Dom<WebGLRenderingContext>),
   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::clone::Clone::clone
 par$$ core::clone::Clone
 > dom::bindings::root::Dom<dom::webgl2renderingcontext::WebGL2RenderingContext>
  --> components/script/dom/htmlcanvaselement.rs:53:12
   |
53 |     WebGL2(Dom<WebGL2RenderingContext>),
   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/htmlcanvaselement.rs:51:15
   |
51 |     Context2d(Dom<CanvasRenderingContext2D>),
   |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/htmlcanvaselement.rs:52:11
   |
52 |     WebGL(Dom<WebGLRenderingContext>),
   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/htmlcanvaselement.rs:53:12
   |
53 |     WebGL2(Dom<WebGL2RenderingContext>),
   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::canvasrenderingcontext2d::CanvasRenderingContext2D>
  --> components/script/dom/htmlcanvaselement.rs:49:17
   |
49 | #[derive(Clone, JSTraceable, MallocSizeOf)]
   |                 ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
  --> components/script/dom/htmlcanvaselement.rs:49:17
   |
49 | #[derive(Clone, JSTraceable, MallocSizeOf)]
   |                 ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::webgl2renderingcontext::WebGL2RenderingContext>
  --> components/script/dom/htmlcanvaselement.rs:49:17
   |
49 | #[derive(Clone, JSTraceable, MallocSizeOf)]
   |                 ^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::canvasrenderingcontext2d::CanvasRenderingContext2D>
  --> components/script/dom/htmlcanvaselement.rs:49:30
   |
49 | #[derive(Clone, JSTraceable, MallocSizeOf)]
   |                              ^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
  --> components/script/dom/htmlcanvaselement.rs:49:30
   |
49 | #[derive(Clone, JSTraceable, MallocSizeOf)]
   |                              ^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::webgl2renderingcontext::WebGL2RenderingContext>
  --> components/script/dom/htmlcanvaselement.rs:49:30
   |
49 | #[derive(Clone, JSTraceable, MallocSizeOf)]
   |                              ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlcanvaselement::HTMLCanvasElement
  --> components/script/dom/htmlcanvaselement.rs:56:1
   |
56 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlcanvaselement.rs:56:1
   |
56 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlcanvaselement.rs:56:1
   |
56 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlcanvaselement.rs:56:1
   |
56 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<std::option::Option<dom::htmlcanvaselement::CanvasContext>>
  --> components/script/dom/htmlcanvaselement.rs:56:1
   |
56 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlcanvaselement.rs:56:1
   |
56 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::cell::DomRefCell<std::option::Option<dom::htmlcanvaselement::CanvasContext>>
  --> components/script/dom/htmlcanvaselement.rs:56:1
   |
56 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/htmlcanvaselement.rs:68:22
   |
68 |             context: DomRefCell::new(None),
   |                      ^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/htmlcanvaselement.rs:68:38
   |
68 |             context: DomRefCell::new(None),
   |                                      ^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::option::Option<dom::htmlcanvaselement::CanvasContext>
  --> components/script/dom/htmlcanvaselement.rs:83:37
   |
83 |         if let Some(ref context) = *self.context.borrow() {
   |                                     ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::canvasrenderingcontext2d::CanvasRenderingContext2D>
  --> components/script/dom/htmlcanvaselement.rs:85:58
   |
85 |                 CanvasContext::Context2d(ref context) => context.set_bitmap_dimensions(size),
   |                                                          ^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
  --> components/script/dom/htmlcanvaselement.rs:86:54
   |
86 |                 CanvasContext::WebGL(ref context) => context.recreate(size),
   |                                                      ^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webgl2renderingcontext::WebGL2RenderingContext>
  --> components/script/dom/htmlcanvaselement.rs:87:55
   |
87 |                 CanvasContext::WebGL2(ref context) => context.recreate(size),
   |                                                       ^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLCanvasElementBinding::HTMLCanvasElementBinding::HTMLCanvasElementMethods::Width
 par$$ script::dom::bindings::codegen::Bindings::HTMLCanvasElementBinding::HTMLCanvasElementBinding::HTMLCanvasElementMethods
 > dom::htmlcanvaselement::HTMLCanvasElement
  --> components/script/dom/htmlcanvaselement.rs:93:21
   |
93 |         Size2D::new(self.Width() as i32, self.Height() as i32)
   |                     ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLCanvasElementBinding::HTMLCanvasElementBinding::HTMLCanvasElementMethods::Height
 par$$ script::dom::bindings::codegen::Bindings::HTMLCanvasElementBinding::HTMLCanvasElementBinding::HTMLCanvasElementMethods
 > dom::htmlcanvaselement::HTMLCanvasElement
  --> components/script/dom/htmlcanvaselement.rs:93:42
   |
93 |         Size2D::new(self.Width() as i32, self.Height() as i32)
   |                                          ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::option::Option<dom::htmlcanvaselement::CanvasContext>
  --> components/script/dom/htmlcanvaselement.rs:97:16
   |
97 |         match *self.context.borrow() {
   |                ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::canvasrenderingcontext2d::CanvasRenderingContext2D>
  --> components/script/dom/htmlcanvaselement.rs:98:60
   |
98 |             Some(CanvasContext::Context2d(ref context)) => context.origin_is_clean(),
   |                                                            ^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlcanvaselement::HTMLCanvasElement
   --> components/script/dom/htmlcanvaselement.rs:115:28
    |
115 |             let canvas = &*self.unsafe_get();
    |                            ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_for_layout
 par$$ script::dom::bindings::cell::{{impl}}
 > std::option::Option<dom::htmlcanvaselement::CanvasContext>
   --> components/script/dom/htmlcanvaselement.rs:116:32
    |
116 |             let source = match canvas.context.borrow_for_layout().as_ref() {
    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::as_ref
 par$$ core::option::{{impl}}
 > dom::htmlcanvaselement::CanvasContext
   --> components/script/dom/htmlcanvaselement.rs:116:32
    |
116 |             let source = match canvas.context.borrow_for_layout().as_ref() {
    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::to_layout
 par$$ script::dom::bindings::root::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/htmlcanvaselement.rs:118:54
    |
118 |                     HTMLCanvasDataSource::Image(Some(context.to_layout().get_ipc_renderer()))
    |                                                      ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::to_layout
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/htmlcanvaselement.rs:121:21
    |
121 |                     context.to_layout().canvas_data_source()
    |                     ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::to_layout
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webgl2renderingcontext::WebGL2RenderingContext
   --> components/script/dom/htmlcanvaselement.rs:124:21
    |
124 |                     context.to_layout().canvas_data_source()
    |                     ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlcanvaselement.rs:131:30
    |
131 |             let width_attr = canvas.upcast::<Element>().get_attr_for_layout(&ns!(), &local_name!("width"));
    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::element::RawLayoutElementHelpers::get_attr_for_layout
 par$$ script::dom::element::RawLayoutElementHelpers
 > dom::element::Element
   --> components/script/dom/htmlcanvaselement.rs:131:30
    |
131 |             let width_attr = canvas.upcast::<Element>().get_attr_for_layout(&ns!(), &local_name!("width"));
    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlcanvaselement.rs:132:31
    |
132 |             let height_attr = canvas.upcast::<Element>().get_attr_for_layout(&ns!(), &local_name!("height"));
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::element::RawLayoutElementHelpers::get_attr_for_layout
 par$$ script::dom::element::RawLayoutElementHelpers
 > dom::element::Element
   --> components/script/dom/htmlcanvaselement.rs:132:31
    |
132 |             let height_attr = canvas.upcast::<Element>().get_attr_for_layout(&ns!(), &local_name!("height"));
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/htmlcanvaselement.rs:145:16
    |
145 |             (&*self.upcast::<Element>().unsafe_get())
    |                ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/htmlcanvaselement.rs:145:16
    |
145 |             (&*self.upcast::<Element>().unsafe_get())
    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::element::RawLayoutElementHelpers::get_attr_for_layout
 par$$ script::dom::element::RawLayoutElementHelpers
 > dom::element::Element
   --> components/script/dom/htmlcanvaselement.rs:145:13
    |
145 | /             (&*self.upcast::<Element>().unsafe_get())
146 | |                 .get_attr_for_layout(&ns!(), &local_name!("width"))
    | |___________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/htmlcanvaselement.rs:155:16
    |
155 |             (&*self.upcast::<Element>().unsafe_get())
    |                ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/htmlcanvaselement.rs:155:16
    |
155 |             (&*self.upcast::<Element>().unsafe_get())
    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::element::RawLayoutElementHelpers::get_attr_for_layout
 par$$ script::dom::element::RawLayoutElementHelpers
 > dom::element::Element
   --> components/script/dom/htmlcanvaselement.rs:155:13
    |
155 | /             (&*self.upcast::<Element>().unsafe_get())
156 | |                 .get_attr_for_layout(&ns!(), &local_name!("height"))
    | |____________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlcanvaselement::HTMLCanvasElement
   --> components/script/dom/htmlcanvaselement.rs:165:28
    |
165 |             let canvas = &*self.unsafe_get();
    |                            ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_for_layout
 par$$ script::dom::bindings::cell::{{impl}}
 > std::option::Option<dom::htmlcanvaselement::CanvasContext>
   --> components/script/dom/htmlcanvaselement.rs:166:67
    |
166 |             if let &Some(CanvasContext::Context2d(ref context)) = canvas.context.borrow_for_layout() {
    |                                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::to_layout
 par$$ script::dom::bindings::root::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/htmlcanvaselement.rs:167:17
    |
167 |                 context.to_layout().get_canvas_id()
    |                 ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::option::Option<dom::htmlcanvaselement::CanvasContext>
   --> components/script/dom/htmlcanvaselement.rs:178:12
    |
178 |         if self.context.borrow().is_none() {
    |            ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::is_none
 par$$ core::option::{{impl}}
 > dom::htmlcanvaselement::CanvasContext
   --> components/script/dom/htmlcanvaselement.rs:178:12
    |
178 |         if self.context.borrow().is_none() {
    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlcanvaselement::HTMLCanvasElement
   --> components/script/dom/htmlcanvaselement.rs:179:26
    |
179 |             let window = window_from_node(self);
    |                          ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/htmlcanvaselement.rs:181:57
    |
181 |             let context = CanvasRenderingContext2D::new(window.upcast::<GlobalScope>(), self, size);
    |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/htmlcanvaselement.rs:182:72
    |
182 |             *self.context.borrow_mut() = Some(CanvasContext::Context2d(Dom::from_ref(&*context)));
    |                                                                        ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::option::Option<dom::htmlcanvaselement::CanvasContext>
   --> components/script/dom/htmlcanvaselement.rs:182:14
    |
182 |             *self.context.borrow_mut() = Some(CanvasContext::Context2d(Dom::from_ref(&*context)));
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::option::Option<dom::htmlcanvaselement::CanvasContext>
   --> components/script/dom/htmlcanvaselement.rs:185:16
    |
185 |         match *self.context.borrow().as_ref().unwrap() {
    |                ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::as_ref
 par$$ core::option::{{impl}}
 > dom::htmlcanvaselement::CanvasContext
   --> components/script/dom/htmlcanvaselement.rs:185:16
    |
185 |         match *self.context.borrow().as_ref().unwrap() {
    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::canvasrenderingcontext2d::CanvasRenderingContext2D>
   --> components/script/dom/htmlcanvaselement.rs:186:77
    |
186 |             CanvasContext::Context2d(ref context) => Some(DomRoot::from_ref(&*context)),
    |                                                                             ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/htmlcanvaselement.rs:186:59
    |
186 |             CanvasContext::Context2d(ref context) => Some(DomRoot::from_ref(&*context)),
    |                                                           ^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/htmlcanvaselement.rs:182:72
    |
182 |             *self.context.borrow_mut() = Some(CanvasContext::Context2d(Dom::from_ref(&*context)));
    |                                                                        ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::option::Option<dom::htmlcanvaselement::CanvasContext>
   --> components/script/dom/htmlcanvaselement.rs:196:12
    |
196 |         if self.context.borrow().is_none() {
    |            ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::is_none
 par$$ core::option::{{impl}}
 > dom::htmlcanvaselement::CanvasContext
   --> components/script/dom/htmlcanvaselement.rs:196:12
    |
196 |         if self.context.borrow().is_none() {
    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlcanvaselement::HTMLCanvasElement
   --> components/script/dom/htmlcanvaselement.rs:197:26
    |
197 |             let window = window_from_node(self);
    |                          ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::map
 > dom::htmlcanvaselement::CanvasContext
   --> components/script/dom/htmlcanvaselement.rs:202:42
    |
202 |             *self.context.borrow_mut() = maybe_ctx.map( |ctx| CanvasContext::WebGL(Dom::from_ref(&*ctx)));
    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::option::Option<dom::htmlcanvaselement::CanvasContext>
   --> components/script/dom/htmlcanvaselement.rs:202:14
    |
202 |             *self.context.borrow_mut() = maybe_ctx.map( |ctx| CanvasContext::WebGL(Dom::from_ref(&*ctx)));
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::option::Option<dom::htmlcanvaselement::CanvasContext>
   --> components/script/dom/htmlcanvaselement.rs:205:59
    |
205 |         if let Some(CanvasContext::WebGL(ref context)) = *self.context.borrow() {
    |                                                           ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/htmlcanvaselement.rs:206:36
    |
206 |             Some(DomRoot::from_ref(&*context))
    |                                    ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/htmlcanvaselement.rs:206:18
    |
206 |             Some(DomRoot::from_ref(&*context))
    |                  ^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/htmlcanvaselement.rs:202:42
    |
202 |             *self.context.borrow_mut() = maybe_ctx.map( |ctx| CanvasContext::WebGL(Dom::from_ref(&*ctx)));
    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::option::Option<dom::htmlcanvaselement::CanvasContext>
   --> components/script/dom/htmlcanvaselement.rs:220:12
    |
220 |         if self.context.borrow().is_none() {
    |            ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::is_none
 par$$ core::option::{{impl}}
 > dom::htmlcanvaselement::CanvasContext
   --> components/script/dom/htmlcanvaselement.rs:220:12
    |
220 |         if self.context.borrow().is_none() {
    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlcanvaselement::HTMLCanvasElement
   --> components/script/dom/htmlcanvaselement.rs:221:26
    |
221 |             let window = window_from_node(self);
    |                          ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::map
 > dom::htmlcanvaselement::CanvasContext
   --> components/script/dom/htmlcanvaselement.rs:226:42
    |
226 |             *self.context.borrow_mut() = maybe_ctx.map( |ctx| CanvasContext::WebGL2(Dom::from_ref(&*ctx)));
    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::option::Option<dom::htmlcanvaselement::CanvasContext>
   --> components/script/dom/htmlcanvaselement.rs:226:14
    |
226 |             *self.context.borrow_mut() = maybe_ctx.map( |ctx| CanvasContext::WebGL2(Dom::from_ref(&*ctx)));
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::option::Option<dom::htmlcanvaselement::CanvasContext>
   --> components/script/dom/htmlcanvaselement.rs:229:60
    |
229 |         if let Some(CanvasContext::WebGL2(ref context)) = *self.context.borrow() {
    |                                                            ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webgl2renderingcontext::WebGL2RenderingContext>
   --> components/script/dom/htmlcanvaselement.rs:230:36
    |
230 |             Some(DomRoot::from_ref(&*context))
    |                                    ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webgl2renderingcontext::WebGL2RenderingContext
   --> components/script/dom/htmlcanvaselement.rs:230:18
    |
230 |             Some(DomRoot::from_ref(&*context))
    |                  ^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/htmlcanvaselement.rs:226:42
    |
226 |             *self.context.borrow_mut() = maybe_ctx.map( |ctx| CanvasContext::WebGL2(Dom::from_ref(&*ctx)));
    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::option::Option<dom::htmlcanvaselement::CanvasContext>
   --> components/script/dom/htmlcanvaselement.rs:238:16
    |
238 |         match *self.context.borrow() {
    |                ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/htmlcanvaselement.rs:239:79
    |
239 |             Some(CanvasContext::WebGL(ref context)) => Some(DomRoot::from_ref(&*context)),
    |                                                                               ^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webgl2renderingcontext::WebGL2RenderingContext>
   --> components/script/dom/htmlcanvaselement.rs:240:62
    |
240 |             Some(CanvasContext::WebGL2(ref context)) => Some(context.base_context()),
    |                                                              ^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/htmlcanvaselement.rs:239:61
    |
239 |             Some(CanvasContext::WebGL(ref context)) => Some(DomRoot::from_ref(&*context)),
    |                                                             ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLCanvasElementBinding::HTMLCanvasElementBinding::HTMLCanvasElementMethods::Height
 par$$ script::dom::bindings::codegen::Bindings::HTMLCanvasElementBinding::HTMLCanvasElementBinding::HTMLCanvasElementMethods
 > dom::htmlcanvaselement::HTMLCanvasElement
   --> components/script/dom/htmlcanvaselement.rs:265:9
    |
265 |         self.Height() != 0 && self.Width() != 0
    |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLCanvasElementBinding::HTMLCanvasElementBinding::HTMLCanvasElementMethods::Width
 par$$ script::dom::bindings::codegen::Bindings::HTMLCanvasElementBinding::HTMLCanvasElementBinding::HTMLCanvasElementMethods
 > dom::htmlcanvaselement::HTMLCanvasElement
   --> components/script/dom/htmlcanvaselement.rs:265:31
    |
265 |         self.Height() != 0 && self.Width() != 0
    |                               ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::option::Option<dom::htmlcanvaselement::CanvasContext>
   --> components/script/dom/htmlcanvaselement.rs:275:26
    |
275 |         let data = match self.context.borrow().as_ref() {
    |                          ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::as_ref
 par$$ core::option::{{impl}}
 > dom::htmlcanvaselement::CanvasContext
   --> components/script/dom/htmlcanvaselement.rs:275:26
    |
275 |         let data = match self.context.borrow().as_ref() {
    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlcanvaselement::HTMLCanvasElement
   --> components/script/dom/htmlcanvaselement.rs:277:55
    |
277 |                 let (sender, receiver) = ipc::channel(self.global().time_profiler_chan().clone()).unwrap();
    |                                                       ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::canvasrenderingcontext2d::CanvasRenderingContext2D>
   --> components/script/dom/htmlcanvaselement.rs:278:84
    |
278 |                 let msg = CanvasMsg::FromScript(FromScriptMsg::SendPixels(sender), context.get_canvas_id());
    |                                                                                    ^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::canvasrenderingcontext2d::CanvasRenderingContext2D>
   --> components/script/dom/htmlcanvaselement.rs:279:17
    |
279 |                 context.get_ipc_renderer().send(msg).unwrap();
    |                 ^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:87:27
    |
87  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlcanvaselement.rs:302:5
    |
302 |     make_uint_getter!(Width, "width", DEFAULT_WIDTH);
    |     ------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:198:27
    |
198 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlcanvaselement.rs:305:5
    |
305 |     make_uint_setter!(SetWidth, "width", DEFAULT_WIDTH);
    |     ---------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:87:27
    |
87  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlcanvaselement.rs:308:5
    |
308 |     make_uint_getter!(Height, "height", DEFAULT_HEIGHT);
    |     ---------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:198:27
    |
198 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlcanvaselement.rs:311:5
    |
311 |     make_uint_setter!(SetHeight, "height", DEFAULT_HEIGHT);
    |     ------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::option::Option<dom::htmlcanvaselement::CanvasContext>
   --> components/script/dom/htmlcanvaselement.rs:344:63
    |
344 |         if let Some(CanvasContext::Context2d(ref context)) = *self.context.borrow() {
    |                                                               ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::canvasrenderingcontext2d::CanvasRenderingContext2D>
   --> components/script/dom/htmlcanvaselement.rs:345:17
    |
345 |             if !context.origin_is_clean() {
    |                 ^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLCanvasElementBinding::HTMLCanvasElementBinding::HTMLCanvasElementMethods::Width
 par$$ script::dom::bindings::codegen::Bindings::HTMLCanvasElementBinding::HTMLCanvasElementBinding::HTMLCanvasElementMethods
 > dom::htmlcanvaselement::HTMLCanvasElement
   --> components/script/dom/htmlcanvaselement.rs:351:12
    |
351 |         if self.Width() == 0 || self.Height() == 0 {
    |            ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLCanvasElementBinding::HTMLCanvasElementBinding::HTMLCanvasElementMethods::Height
 par$$ script::dom::bindings::codegen::Bindings::HTMLCanvasElementBinding::HTMLCanvasElementBinding::HTMLCanvasElementMethods
 > dom::htmlcanvaselement::HTMLCanvasElement
   --> components/script/dom/htmlcanvaselement.rs:351:33
    |
351 |         if self.Width() == 0 || self.Height() == 0 {
    |                                 ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::option::Option<dom::htmlcanvaselement::CanvasContext>
   --> components/script/dom/htmlcanvaselement.rs:356:31
    |
356 |         let raw_data = match *self.context.borrow() {
    |                               ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLCanvasElementBinding::HTMLCanvasElementBinding::HTMLCanvasElementMethods::Width
 par$$ script::dom::bindings::codegen::Bindings::HTMLCanvasElementBinding::HTMLCanvasElementBinding::HTMLCanvasElementMethods
 > dom::htmlcanvaselement::HTMLCanvasElement
   --> components/script/dom/htmlcanvaselement.rs:377:26
    |
377 |                 vec![0; (self.Width() * self.Height() * 4) as usize]
    |                          ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::canvasrenderingcontext2d::CanvasRenderingContext2D>
   --> components/script/dom/htmlcanvaselement.rs:358:34
    |
358 |                 let image_data = context.GetImageData(Finite::wrap(0f64), Finite::wrap(0f64),
    |                                  ^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/htmlcanvaselement.rs:364:23
    |
364 |                 match context.get_image_data(self.Width(), self.Height()) {
    |                       ^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webgl2renderingcontext::WebGL2RenderingContext>
   --> components/script/dom/htmlcanvaselement.rs:370:23
    |
370 |                 match context.base_context().get_image_data(self.Width(), self.Height()) {
    |                       ^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLCanvasElementBinding::HTMLCanvasElementBinding::HTMLCanvasElementMethods::Width
 par$$ script::dom::bindings::codegen::Bindings::HTMLCanvasElementBinding::HTMLCanvasElementBinding::HTMLCanvasElementMethods
 > dom::htmlcanvaselement::HTMLCanvasElement
   --> components/script/dom/htmlcanvaselement.rs:359:73
    |
359 |                                                            Finite::wrap(self.Width() as f64),
    |                                                                         ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLCanvasElementBinding::HTMLCanvasElementBinding::HTMLCanvasElementMethods::Height
 par$$ script::dom::bindings::codegen::Bindings::HTMLCanvasElementBinding::HTMLCanvasElementBinding::HTMLCanvasElementMethods
 > dom::htmlcanvaselement::HTMLCanvasElement
   --> components/script/dom/htmlcanvaselement.rs:360:73
    |
360 |                                                            Finite::wrap(self.Height() as f64))?;
    |                                                                         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::GetImageData
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/htmlcanvaselement.rs:358:34
    |
358 |                   let image_data = context.GetImageData(Finite::wrap(0f64), Finite::wrap(0f64),
    |  __________________________________^
359 | |                                                            Finite::wrap(self.Width() as f64),
360 | |                                                            Finite::wrap(self.Height() as f64))?;
    | |______________________________________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLCanvasElementBinding::HTMLCanvasElementBinding::HTMLCanvasElementMethods::Width
 par$$ script::dom::bindings::codegen::Bindings::HTMLCanvasElementBinding::HTMLCanvasElementBinding::HTMLCanvasElementMethods
 > dom::htmlcanvaselement::HTMLCanvasElement
   --> components/script/dom/htmlcanvaselement.rs:364:46
    |
364 |                 match context.get_image_data(self.Width(), self.Height()) {
    |                                              ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLCanvasElementBinding::HTMLCanvasElementBinding::HTMLCanvasElementMethods::Height
 par$$ script::dom::bindings::codegen::Bindings::HTMLCanvasElementBinding::HTMLCanvasElementBinding::HTMLCanvasElementMethods
 > dom::htmlcanvaselement::HTMLCanvasElement
   --> components/script/dom/htmlcanvaselement.rs:364:60
    |
364 |                 match context.get_image_data(self.Width(), self.Height()) {
    |                                                            ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLCanvasElementBinding::HTMLCanvasElementBinding::HTMLCanvasElementMethods::Width
 par$$ script::dom::bindings::codegen::Bindings::HTMLCanvasElementBinding::HTMLCanvasElementBinding::HTMLCanvasElementMethods
 > dom::htmlcanvaselement::HTMLCanvasElement
   --> components/script/dom/htmlcanvaselement.rs:370:61
    |
370 |                 match context.base_context().get_image_data(self.Width(), self.Height()) {
    |                                                             ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLCanvasElementBinding::HTMLCanvasElementBinding::HTMLCanvasElementMethods::Height
 par$$ script::dom::bindings::codegen::Bindings::HTMLCanvasElementBinding::HTMLCanvasElementBinding::HTMLCanvasElementMethods
 > dom::htmlcanvaselement::HTMLCanvasElement
   --> components/script/dom/htmlcanvaselement.rs:370:75
    |
370 |                 match context.base_context().get_image_data(self.Width(), self.Height()) {
    |                                                                           ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLCanvasElementBinding::HTMLCanvasElementBinding::HTMLCanvasElementMethods::Height
 par$$ script::dom::bindings::codegen::Bindings::HTMLCanvasElementBinding::HTMLCanvasElementBinding::HTMLCanvasElementMethods
 > dom::htmlcanvaselement::HTMLCanvasElement
   --> components/script/dom/htmlcanvaselement.rs:377:41
    |
377 |                 vec![0; (self.Width() * self.Height() * 4) as usize]
    |                                         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLCanvasElementBinding::HTMLCanvasElementBinding::HTMLCanvasElementMethods::Width
 par$$ script::dom::bindings::codegen::Bindings::HTMLCanvasElementBinding::HTMLCanvasElementBinding::HTMLCanvasElementMethods
 > dom::htmlcanvaselement::HTMLCanvasElement
   --> components/script/dom/htmlcanvaselement.rs:387:39
    |
387 |             encoder.encode(&raw_data, self.Width(), self.Height(), ColorType::RGBA(8)).unwrap();
    |                                       ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLCanvasElementBinding::HTMLCanvasElementBinding::HTMLCanvasElementMethods::Height
 par$$ script::dom::bindings::codegen::Bindings::HTMLCanvasElementBinding::HTMLCanvasElementBinding::HTMLCanvasElementMethods
 > dom::htmlcanvaselement::HTMLCanvasElement
   --> components/script/dom/htmlcanvaselement.rs:387:53
    |
387 |             encoder.encode(&raw_data, self.Width(), self.Height(), ColorType::RGBA(8)).unwrap();
    |                                                     ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlcanvaselement.rs:397:14
    |
397 |         Some(self.upcast::<HTMLElement>() as &VirtualMethods)
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlcanvaselement::HTMLCanvasElement
   --> components/script/dom/htmlcanvaselement.rs:401:9
    |
401 |         self.super_type().unwrap().attribute_mutated(attr, mutation);
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlcanvaselement::HTMLCanvasElement
   --> components/script/dom/htmlcanvaselement.rs:412:18
    |
412 |             _ => self.super_type().unwrap().parse_plain_attribute(name, value),
    |                  ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlcollection::HTMLCollection
  --> components/script/dom/htmlcollection.rs:53:1
   |
53 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/htmlcollection.rs:53:1
   |
53 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/htmlcollection.rs:53:1
   |
53 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/htmlcollection.rs:53:1
   |
53 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::node::Node>
  --> components/script/dom/htmlcollection.rs:53:1
   |
53 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::element::Element>
  --> components/script/dom/htmlcollection.rs:53:1
   |
53 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/htmlcollection.rs:53:1
   |
53 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::node::Node>
  --> components/script/dom/htmlcollection.rs:53:1
   |
53 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::element::Element>
  --> components/script/dom/htmlcollection.rs:53:1
   |
53 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::node::Node>
   --> components/script/dom/htmlcollection.rs:110:28
    |
110 |         let curr_version = self.root.inclusive_descendants_version();
    |                            ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/htmlcollection.rs:114:13
    |
114 |             self.cached_cursor_element.set(None);
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/htmlcollection.rs:123:13
    |
123 |             self.cached_cursor_element.set(Some(&element));
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::element::Element
   --> components/script/dom/htmlcollection.rs:215:40
    |
215 |                 let case_sensitivity = document_from_node(elem)
    |                                        ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlcollection.rs:232:35
    |
232 |                 root.is_parent_of(elem.upcast())
    |                                   ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::node::Node>
   --> components/script/dom/htmlcollection.rs:240:31
    |
240 |         after.following_nodes(&self.root)
    |                               ^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::element::Element
   --> components/script/dom/htmlcollection.rs:241:25
    |
241 |             .filter_map(DomRoot::downcast)
    |                         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::node::Node>
   --> components/script/dom/htmlcollection.rs:247:35
    |
247 |         self.elements_iter_after(&*self.root)
    |                                   ^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::node::Node>
   --> components/script/dom/htmlcollection.rs:252:32
    |
252 |         before.preceding_nodes(&self.root)
    |                                ^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::element::Element
   --> components/script/dom/htmlcollection.rs:253:25
    |
253 |             .filter_map(DomRoot::downcast)
    |                         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::node::Node>
   --> components/script/dom/htmlcollection.rs:258:27
    |
258 |         DomRoot::from_ref(&self.root)
    |                           ^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/htmlcollection.rs:258:9
    |
258 |         DomRoot::from_ref(&self.root)
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/htmlcollection.rs:282:32
    |
282 |         if let Some(element) = self.cached_cursor_element.get() {
    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::node::Node
   --> components/script/dom/htmlcollection.rs:292:47
    |
292 |                     let node: DomRoot<Node> = DomRoot::upcast(element);
    |                                               ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::node::Node
   --> components/script/dom/htmlcollection.rs:299:47
    |
299 |                     let node: DomRoot<Node> = DomRoot::upcast(element);
    |                                               ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLCollectionBinding::HTMLCollectionBinding::HTMLCollectionMethods::Item
 par$$ script::dom::bindings::codegen::Bindings::HTMLCollectionBinding::HTMLCollectionBinding::HTMLCollectionMethods
 > dom::htmlcollection::HTMLCollection
   --> components/script/dom/htmlcollection.rs:331:9
    |
331 |         self.Item(index)
    |         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLCollectionBinding::HTMLCollectionBinding::HTMLCollectionMethods::NamedItem
 par$$ script::dom::bindings::codegen::Bindings::HTMLCollectionBinding::HTMLCollectionBinding::HTMLCollectionMethods
 > dom::htmlcollection::HTMLCollection
   --> components/script/dom/htmlcollection.rs:336:9
    |
336 |         self.NamedItem(name)
    |         ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmldataelement::HTMLDataElement
  --> components/script/dom/htmldataelement.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmldataelement.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmldataelement.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmldataelement.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmldataelement.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/macros.rs:11:27
   |
11 |             let element = self.upcast::<Element>();
   |                           ^^^^^^^^^^^^^^^^^^^^^^^^
   | 
  ::: components/script/dom/htmldataelement.rs:41:5
   |
41 |     make_getter!(Value, "value");
   |     ----------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmldataelement.rs:44:5
    |
44  |     make_setter!(SetValue, "value");
    |     -------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmldatalistelement::HTMLDataListElement
  --> components/script/dom/htmldatalistelement.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmldatalistelement.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmldatalistelement.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmldatalistelement.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmldatalistelement.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmldatalistelement::HTMLDataListElement
  --> components/script/dom/htmldatalistelement.rs:54:22
   |
54 |         let window = window_from_node(self);
   |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/htmldatalistelement.rs:55:41
   |
55 |         HTMLCollection::create(&window, self.upcast(), filter)
   |                                         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::htmloptionelement::HTMLOptionElement
  --> components/script/dom/htmldatalistelement.rs:50:17
   |
50 |                 elem.is::<HTMLOptionElement>()
   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmldetailselement::HTMLDetailsElement
  --> components/script/dom/htmldetailselement.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmldetailselement.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmldetailselement.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmldetailselement.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmldetailselement.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/macros.rs:23:27
   |
23 |             let element = self.upcast::<Element>();
   |                           ^^^^^^^^^^^^^^^^^^^^^^^^
   | 
  ::: components/script/dom/htmldetailselement.rs:51:5
   |
51 |     make_bool_getter!(Open, "open");
   |     -------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:168:27
    |
168 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmldetailselement.rs:54:5
    |
54  |     make_bool_setter!(SetOpen, "open");
    |     ----------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmldetailselement.rs:59:14
   |
59 |         Some(self.upcast::<HTMLElement>() as &VirtualMethods)
   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmldetailselement::HTMLDetailsElement
  --> components/script/dom/htmldetailselement.rs:63:9
   |
63 |         self.super_type().unwrap().attribute_mutated(attr, mutation);
   |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmldetailselement::HTMLDetailsElement
  --> components/script/dom/htmldetailselement.rs:69:26
   |
69 |             let window = window_from_node(self);
   |                          ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::new
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::htmldetailselement::HTMLDetailsElement
  --> components/script/dom/htmldetailselement.rs:70:24
   |
70 |             let this = Trusted::new(self);
   |                        ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
  --> components/script/dom/htmldetailselement.rs:79:17
   |
79 |                 window.upcast(),
   |                 ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmldialogelement::HTMLDialogElement
  --> components/script/dom/htmldialogelement.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmldialogelement.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmldialogelement.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmldialogelement.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmldialogelement.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/macros.rs:23:27
   |
23 |             let element = self.upcast::<Element>();
   |                           ^^^^^^^^^^^^^^^^^^^^^^^^
   | 
  ::: components/script/dom/htmldialogelement.rs:48:5
   |
48 |     make_bool_getter!(Open, "open");
   |     -------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:168:27
    |
168 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmldialogelement.rs:51:5
    |
51  |     make_bool_setter!(SetOpen, "open");
    |     ----------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/htmldialogelement.rs:66:23
   |
66 |         let element = self.upcast::<Element>();
   |                       ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
  --> components/script/dom/htmldialogelement.rs:67:22
   |
67 |         let target = self.upcast::<EventTarget>();
   |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmldialogelement::HTMLDialogElement
  --> components/script/dom/htmldialogelement.rs:68:19
   |
68 |         let win = window_from_node(self);
   |                   ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmldirectoryelement::HTMLDirectoryElement
  --> components/script/dom/htmldirectoryelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmldirectoryelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmldirectoryelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmldirectoryelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmldirectoryelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmldivelement::HTMLDivElement
  --> components/script/dom/htmldivelement.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmldivelement.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmldivelement.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmldivelement.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmldivelement.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/macros.rs:11:27
   |
11 |             let element = self.upcast::<Element>();
   |                           ^^^^^^^^^^^^^^^^^^^^^^^^
   | 
  ::: components/script/dom/htmldivelement.rs:40:5
   |
40 |     make_getter!(Align, "align");
   |     ----------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmldivelement.rs:43:5
    |
43  |     make_setter!(SetAlign, "align");
    |     -------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmldlistelement::HTMLDListElement
  --> components/script/dom/htmldlistelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmldlistelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmldlistelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmldlistelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmldlistelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlelement.rs:44:1
   |
44 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::element::Element
  --> components/script/dom/htmlelement.rs:44:1
   |
44 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::element::Element
  --> components/script/dom/htmlelement.rs:44:1
   |
44 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::element::Element
  --> components/script/dom/htmlelement.rs:44:1
   |
44 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::cssstyledeclaration::CSSStyleDeclaration>
  --> components/script/dom/htmlelement.rs:44:1
   |
44 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::domstringmap::DOMStringMap>
  --> components/script/dom/htmlelement.rs:44:1
   |
44 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::element::Element
  --> components/script/dom/htmlelement.rs:44:1
   |
44 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::cssstyledeclaration::CSSStyleDeclaration>
  --> components/script/dom/htmlelement.rs:44:1
   |
44 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::domstringmap::DOMStringMap>
  --> components/script/dom/htmlelement.rs:44:1
   |
44 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::cssstyledeclaration::CSSStyleDeclaration>
  --> components/script/dom/htmlelement.rs:63:25
   |
63 |             style_decl: Default::default(),
   |                         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::domstringmap::DOMStringMap>
  --> components/script/dom/htmlelement.rs:64:22
   |
64 |             dataset: Default::default(),
   |                      ^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/htmlelement.rs:63:25
   |
63 |             style_decl: Default::default(),
   |                         ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/htmlelement.rs:64:22
   |
64 |             dataset: Default::default(),
   |                      ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
  --> components/script/dom/htmlelement.rs:76:27
   |
76 |         let eventtarget = self.upcast::<EventTarget>();
   |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::htmlbodyelement::HTMLBodyElement
  --> components/script/dom/htmlelement.rs:77:9
   |
77 |         eventtarget.is::<HTMLBodyElement>() || eventtarget.is::<HTMLFrameSetElement>()
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::htmlframesetelement::HTMLFrameSetElement
  --> components/script/dom/htmlelement.rs:77:48
   |
77 |         eventtarget.is::<HTMLBodyElement>() || eventtarget.is::<HTMLFrameSetElement>()
   |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/htmlelement.rs:81:23
   |
81 |         let element = self.upcast::<Element>();
   |                       ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/htmlelement.rs:82:20
   |
82 |         let node = self.upcast::<Node>();
   |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::cssstyledeclaration::CSSStyleDeclaration
   --> components/script/dom/htmlelement.rs:120:9
    |
120 | /         self.style_decl.or_init(|| {
121 | |             let global = window_from_node(self);
122 | |             CSSStyleDeclaration::new(&global,
123 | |                                      CSSStyleOwner::Element(Dom::from_ref(self.upcast())),
124 | |                                      None,
125 | |                                      CSSModificationAccess::ReadWrite)
126 | |         })
    | |__________^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:130:5
    |
130 |     make_getter!(Title, "title");
    |     ----------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:132:5
    |
132 |     make_setter!(SetTitle, "title");
    |     -------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:135:5
    |
135 |     make_getter!(Lang, "lang");
    |     --------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:137:5
    |
137 |     make_setter!(SetLang, "lang");
    |     ------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:23:27
    |
23  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:140:5
    |
140 |     make_bool_getter!(Hidden, "hidden");
    |     ------------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:168:27
    |
168 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:142:5
    |
142 |     make_bool_setter!(SetHidden, "hidden");
    |     --------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:145:5
    |
145 |     global_event_handlers!(NoOnload);
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:148:5
    |
148 |     document_and_element_event_handlers!();
    |     --------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:148:5
    |
148 |     document_and_element_event_handlers!();
    |     --------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:148:5
    |
148 |     document_and_element_event_handlers!();
    |     --------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:148:5
    |
148 |     document_and_element_event_handlers!();
    |     --------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:148:5
    |
148 |     document_and_element_event_handlers!();
    |     --------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlelement.rs:148:5
    |
148 |     document_and_element_event_handlers!();
    |     --------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::domstringmap::DOMStringMap
   --> components/script/dom/htmlelement.rs:152:9
    |
152 |         self.dataset.or_init(|| DOMStringMap::new(self))
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlelement.rs:158:28
    |
158 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/htmlelement.rs:165:13
    |
165 |             self.upcast::<EventTarget>().get_event_handler_common("load")
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnload
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/htmlelement.rs:160:17
    |
160 |                 document.window().GetOnload()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlelement.rs:172:28
    |
172 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/htmlelement.rs:177:13
    |
177 |             self.upcast::<EventTarget>().set_event_handler_common("load", listener)
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnload
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/htmlelement.rs:174:17
    |
174 |                 document.window().SetOnload(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlelement.rs:184:28
    |
184 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/htmlelement.rs:191:13
    |
191 |             self.upcast::<EventTarget>().get_event_handler_common("resize")
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnload
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/htmlelement.rs:186:17
    |
186 |                 document.window().GetOnload()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlelement.rs:198:28
    |
198 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/htmlelement.rs:203:13
    |
203 |             self.upcast::<EventTarget>().set_event_handler_common("resize", listener)
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnresize
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/htmlelement.rs:200:17
    |
200 |                 document.window().SetOnresize(listener);
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlelement.rs:210:28
    |
210 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/htmlelement.rs:217:13
    |
217 |             self.upcast::<EventTarget>().get_event_handler_common("blur")
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnblur
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/htmlelement.rs:212:17
    |
212 |                 document.window().GetOnblur()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlelement.rs:224:28
    |
224 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/htmlelement.rs:229:13
    |
229 |             self.upcast::<EventTarget>().set_event_handler_common("blur", listener)
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnblur
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/htmlelement.rs:226:17
    |
226 |                 document.window().SetOnblur(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlelement.rs:236:28
    |
236 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/htmlelement.rs:243:13
    |
243 |             self.upcast::<EventTarget>().get_event_handler_common("focus")
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnfocus
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/htmlelement.rs:238:17
    |
238 |                 document.window().GetOnfocus()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlelement.rs:250:28
    |
250 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/htmlelement.rs:255:13
    |
255 |             self.upcast::<EventTarget>().set_event_handler_common("focus", listener)
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnfocus
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/htmlelement.rs:252:17
    |
252 |                 document.window().SetOnfocus(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlelement.rs:262:28
    |
262 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/htmlelement.rs:269:13
    |
269 |             self.upcast::<EventTarget>().get_event_handler_common("scroll")
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnscroll
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/htmlelement.rs:264:17
    |
264 |                 document.window().GetOnscroll()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlelement.rs:276:28
    |
276 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/htmlelement.rs:281:13
    |
281 |             self.upcast::<EventTarget>().set_event_handler_common("scroll", listener)
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnscroll
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/htmlelement.rs:278:17
    |
278 |                 document.window().SetOnscroll(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlelement.rs:319:13
    |
319 |         if !self.upcast::<Element>().disabled_state() {
    |             ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlelement.rs:320:40
    |
320 |             synthetic_click_activation(self.upcast::<Element>(),
    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlelement.rs:333:24
    |
333 |         let document = document_from_node(self);
    |                        ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlelement.rs:335:32
    |
335 |         document.request_focus(self.upcast());
    |                                ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlelement.rs:342:13
    |
342 |         if !self.upcast::<Element>().focus_state() {
    |             ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlelement.rs:346:24
    |
346 |         let document = document_from_node(self);
    |                        ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/htmlelement.rs:354:12
    |
354 |         if self.is::<HTMLBodyElement>() || self.is::<HTMLHtmlElement>() {
    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::htmlhtmlelement::HTMLHtmlElement
   --> components/script/dom/htmlelement.rs:354:44
    |
354 |         if self.is::<HTMLBodyElement>() || self.is::<HTMLHtmlElement>() {
    |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlelement.rs:358:20
    |
358 |         let node = self.upcast::<Node>();
    |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlelement.rs:359:22
    |
359 |         let window = window_from_node(self);
    |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/htmlelement.rs:367:12
    |
367 |         if self.is::<HTMLBodyElement>() {
    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlelement.rs:371:20
    |
371 |         let node = self.upcast::<Node>();
    |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlelement.rs:372:22
    |
372 |         let window = window_from_node(self);
    |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/htmlelement.rs:380:12
    |
380 |         if self.is::<HTMLBodyElement>() {
    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlelement.rs:384:20
    |
384 |         let node = self.upcast::<Node>();
    |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlelement.rs:385:22
    |
385 |         let window = window_from_node(self);
    |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlelement.rs:393:20
    |
393 |         let node = self.upcast::<Node>();
    |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlelement.rs:394:22
    |
394 |         let window = window_from_node(self);
    |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlelement.rs:402:20
    |
402 |         let node = self.upcast::<Node>();
    |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlelement.rs:403:22
    |
403 |         let window = window_from_node(self);
    |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlelement.rs:411:20
    |
411 |         let node = self.upcast::<Node>();
    |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::node::Node
   --> components/script/dom/htmlelement.rs:412:22
    |
412 |         let window = window_from_node(node);
    |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlelement.rs:413:23
    |
413 |         let element = self.upcast::<Element>();
    |                       ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetTextContent
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/htmlelement.rs:418:20
    |
418 |             return node.GetTextContent().unwrap();
    |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlelement.rs:428:24
    |
428 |         let document = document_from_node(self);
    |                        ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlelement.rs:457:21
    |
457 |                     fragment.upcast::<Node>().AppendChild(&br.upcast()).unwrap();
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlelement.rs:457:60
    |
457 |                     fragment.upcast::<Node>().AppendChild(&br.upcast()).unwrap();
    |                                                            ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::AppendChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/htmlelement.rs:457:21
    |
457 |                     fragment.upcast::<Node>().AppendChild(&br.upcast()).unwrap();
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlelement.rs:470:32
    |
470 |         Node::replace_all(Some(fragment.upcast()), self.upcast::<Node>());
    |                                ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlelement.rs:470:52
    |
470 |         Node::replace_all(Some(fragment.upcast()), self.upcast::<Node>());
    |                                                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlelement.rs:480:5
    |
480 |     fragment.upcast::<Node>().AppendChild(&text.upcast()).unwrap();
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlelement.rs:480:44
    |
480 |     fragment.upcast::<Node>().AppendChild(&text.upcast()).unwrap();
    |                                            ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::AppendChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/htmlelement.rs:480:5
    |
480 |     fragment.upcast::<Node>().AppendChild(&text.upcast()).unwrap();
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlelement.rs:554:9
    |
554 |         self.upcast::<Element>().set_custom_attribute(to_snake_case(name), value)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlelement.rs:560:9
    |
560 |         self.upcast::<Element>().get_attribute(&ns!(), &local_name).map(|attr| {
    |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlelement.rs:568:9
    |
568 |         self.upcast::<Element>().remove_attribute(&ns!(), &local_name);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlelement.rs:574:15
    |
574 |         match self.upcast::<Node>().type_id() {
    |               ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlelement.rs:578:25
    |
578 |                         self.downcast::<HTMLInputElement>().unwrap().input_type() != InputType::Hidden,
    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlelement.rs:595:12
    |
595 |         if self.upcast::<Element>().local_name() == &local_name!("keygen") {
    |            ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlelement.rs:599:15
    |
599 |         match self.upcast::<Node>().type_id() {
    |               ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlelement.rs:616:23
    |
616 |         let element = self.upcast::<Element>();
    |                       ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::attr::Attr>
   --> components/script/dom/htmlelement.rs:617:9
    |
617 |         element.attrs().iter().filter_map(|attr| {
    |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlelement.rs:627:23
    |
627 |         let element = self.upcast::<Element>();
    |                       ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::element::Element
   --> components/script/dom/htmlelement.rs:628:22
    |
628 |         let window = window_from_node(element);
    |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlelement.rs:633:13
    |
633 |             self.upcast::<Node>()
    |             ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlelement.rs:635:29
    |
635 |                 .filter_map(DomRoot::downcast::<HTMLElement>)
    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmllabelelement::HTMLLabelElement
   --> components/script/dom/htmlelement.rs:639:29
    |
639 |                 .filter_map(DomRoot::downcast::<HTMLLabelElement>)
    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::node::Node
   --> components/script/dom/htmlelement.rs:642:22
    |
642 |                 .map(DomRoot::upcast::<Node>);
    |                      ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods::Id
 par$$ script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods
 > dom::element::Element
   --> components/script/dom/htmlelement.rs:644:18
    |
644 |         let id = element.Id();
    |                  ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlelement.rs:652:25
    |
652 |         let root_node = root_element.upcast::<Node>();
    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::element::Element
   --> components/script/dom/htmlelement.rs:654:45
    |
654 |                                 .filter_map(DomRoot::downcast::<Element>)
    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::node::Node
   --> components/script/dom/htmlelement.rs:657:38
    |
657 |                                 .map(DomRoot::upcast::<Node>);
    |                                      ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlelement.rs:665:14
    |
665 |         Some(self.upcast::<Element>() as &VirtualMethods)
    |              ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlelement.rs:669:9
    |
669 |         self.super_type().unwrap().attribute_mutated(attr, mutation);
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/htmlelement.rs:672:32
    |
672 |                 let evtarget = self.upcast::<EventTarget>();
    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlelement.rs:674:55
    |
674 |                 evtarget.set_event_handler_uncompiled(window_from_node(self).get_url(),
    |                                                       ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlelement.rs:685:30
    |
685 |         if let Some(ref s) = self.super_type() {
    |                              ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlelement.rs:696:17
    |
696 |                 self.super_type().unwrap().parse_plain_attribute(
    |                 ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlembedelement::HTMLEmbedElement
  --> components/script/dom/htmlembedelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlembedelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlembedelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlembedelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlembedelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlfieldsetelement::HTMLFieldSetElement
  --> components/script/dom/htmlfieldsetelement.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlfieldsetelement.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlfieldsetelement.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlfieldsetelement.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::htmlformelement::HTMLFormElement>
  --> components/script/dom/htmlfieldsetelement.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlfieldsetelement.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::htmlformelement::HTMLFormElement>
  --> components/script/dom/htmlfieldsetelement.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::htmlformelement::HTMLFormElement>
  --> components/script/dom/htmlfieldsetelement.rs:38:25
   |
38 |             form_owner: Default::default(),
   |                         ^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/htmlfieldsetelement.rs:38:25
   |
38 |             form_owner: Default::default(),
   |                         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlfieldsetelement::HTMLFieldSetElement
  --> components/script/dom/htmlfieldsetelement.rs:64:22
   |
64 |         let window = window_from_node(self);
   |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/htmlfieldsetelement.rs:65:41
   |
65 |         HTMLCollection::create(&window, self.upcast(), filter)
   |                                         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlfieldsetelement.rs:59:17
   |
59 |                 elem.downcast::<HTMLElement>()
   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlfieldsetelement::HTMLFieldSetElement
  --> components/script/dom/htmlfieldsetelement.rs:70:22
   |
70 |         let window = window_from_node(self);
   |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/htmlfieldsetelement.rs:71:37
   |
71 |         ValidityState::new(&window, self.upcast())
   |                                     ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/macros.rs:23:27
   |
23 |             let element = self.upcast::<Element>();
   |                           ^^^^^^^^^^^^^^^^^^^^^^^^
   | 
  ::: components/script/dom/htmlfieldsetelement.rs:75:5
   |
75 |     make_bool_getter!(Disabled, "disabled");
   |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:168:27
    |
168 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlfieldsetelement.rs:78:5
    |
78  |     make_bool_setter!(SetDisabled, "disabled");
    |     ------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControl::form_owner
 par$$ script::dom::htmlformelement::FormControl
 > dom::htmlfieldsetelement::HTMLFieldSetElement
  --> components/script/dom/htmlfieldsetelement.rs:82:9
   |
82 |         self.form_owner()
   |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlfieldsetelement.rs:88:14
   |
88 |         Some(self.upcast::<HTMLElement>() as &VirtualMethods)
   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlfieldsetelement::HTMLFieldSetElement
  --> components/script/dom/htmlfieldsetelement.rs:92:9
   |
92 |         self.super_type().unwrap().attribute_mutated(attr, mutation);
   |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControl::form_attribute_mutated
 par$$ script::dom::htmlformelement::FormControl
 > dom::htmlfieldsetelement::HTMLFieldSetElement
   --> components/script/dom/htmlfieldsetelement.rs:154:17
    |
154 |                 self.form_attribute_mutated(mutation);
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlfieldsetelement.rs:103:28
    |
103 |                 let node = self.upcast::<Node>();
    |                            ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlfieldsetelement.rs:104:26
    |
104 |                 let el = self.upcast::<Element>();
    |                          ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::element::Element
   --> components/script/dom/htmlfieldsetelement.rs:141:34
    |
141 |                         let el = field.downcast::<Element>().unwrap();
    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::element::Element
   --> components/script/dom/htmlfieldsetelement.rs:147:34
    |
147 |                         let el = field.downcast::<Element>().unwrap();
    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlformelement::HTMLFormElement
   --> components/script/dom/htmlfieldsetelement.rs:163:9
    |
163 |         self.form_owner.get()
    |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlformelement::HTMLFormElement
   --> components/script/dom/htmlfieldsetelement.rs:167:9
    |
167 |         self.form_owner.set(form);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlfieldsetelement.rs:171:9
    |
171 |         self.upcast::<Element>()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlfontelement::HTMLFontElement
  --> components/script/dom/htmlfontelement.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlfontelement.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlfontelement.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlfontelement.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlfontelement.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/macros.rs:11:27
   |
11 |             let element = self.upcast::<Element>();
   |                           ^^^^^^^^^^^^^^^^^^^^^^^^
   | 
  ::: components/script/dom/htmlfontelement.rs:48:5
   |
48 |     make_getter!(Color, "color");
   |     ----------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:250:27
    |
250 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlfontelement.rs:51:5
    |
51  |     make_legacy_color_setter!(SetColor, "color");
    |     --------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/macros.rs:11:27
   |
11 |             let element = self.upcast::<Element>();
   |                           ^^^^^^^^^^^^^^^^^^^^^^^^
   | 
  ::: components/script/dom/htmlfontelement.rs:54:5
   |
54 |     make_getter!(Face, "face");
   |     --------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:237:27
    |
237 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlfontelement.rs:57:5
    |
57  |     make_atomic_setter!(SetFace, "face");
    |     ------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/macros.rs:11:27
   |
11 |             let element = self.upcast::<Element>();
   |                           ^^^^^^^^^^^^^^^^^^^^^^^^
   | 
  ::: components/script/dom/htmlfontelement.rs:60:5
   |
60 |     make_getter!(Size, "size");
   |     --------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/htmlfontelement.rs:64:23
   |
64 |         let element = self.upcast::<Element>();
   |                       ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlfontelement.rs:71:14
   |
71 |         Some(self.upcast::<HTMLElement>() as &VirtualMethods)
   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlfontelement::HTMLFontElement
  --> components/script/dom/htmlfontelement.rs:80:9
   |
80 |         self.super_type().unwrap().attribute_affects_presentational_hints(attr)
   |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlfontelement::HTMLFontElement
  --> components/script/dom/htmlfontelement.rs:88:18
   |
88 |             _ => self.super_type().unwrap().parse_plain_attribute(name, value),
   |                  ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/htmlfontelement.rs:103:15
    |
103 |             (*self.upcast::<Element>().unsafe_get())
    |               ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/htmlfontelement.rs:103:15
    |
103 |             (*self.upcast::<Element>().unsafe_get())
    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::element::RawLayoutElementHelpers::get_attr_for_layout
 par$$ script::dom::element::RawLayoutElementHelpers
 > dom::element::Element
   --> components/script/dom/htmlfontelement.rs:103:13
    |
103 | /             (*self.upcast::<Element>().unsafe_get())
104 | |                 .get_attr_for_layout(&ns!(), &local_name!("color"))
    | |___________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/htmlfontelement.rs:113:15
    |
113 |             (*self.upcast::<Element>().unsafe_get())
    |               ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/htmlfontelement.rs:113:15
    |
113 |             (*self.upcast::<Element>().unsafe_get())
    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::element::RawLayoutElementHelpers::get_attr_for_layout
 par$$ script::dom::element::RawLayoutElementHelpers
 > dom::element::Element
   --> components/script/dom/htmlfontelement.rs:113:13
    |
113 | /             (*self.upcast::<Element>().unsafe_get())
114 | |                 .get_attr_for_layout(&ns!(), &local_name!("face"))
    | |__________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/htmlfontelement.rs:123:15
    |
123 |             (*self.upcast::<Element>().unsafe_get())
    |               ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/htmlfontelement.rs:123:15
    |
123 |             (*self.upcast::<Element>().unsafe_get())
    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::element::RawLayoutElementHelpers::get_attr_for_layout
 par$$ script::dom::element::RawLayoutElementHelpers
 > dom::element::Element
   --> components/script/dom/htmlfontelement.rs:123:13
    |
123 | /             (*self.upcast::<Element>().unsafe_get())
124 | |                 .get_attr_for_layout(&ns!(), &local_name!("size"))
    | |__________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlformcontrolscollection::HTMLFormControlsCollection
  --> components/script/dom/htmlformcontrolscollection.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlcollection::HTMLCollection
  --> components/script/dom/htmlformcontrolscollection.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlcollection::HTMLCollection
  --> components/script/dom/htmlformcontrolscollection.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlcollection::HTMLCollection
  --> components/script/dom/htmlformcontrolscollection.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlcollection::HTMLCollection
  --> components/script/dom/htmlformcontrolscollection.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::htmlformcontrolscollection::HTMLFormControlsCollection
  --> components/script/dom/htmlformcontrolscollection.rs:35:9
   |
35 |         reflect_dom_object(Box::new(HTMLFormControlsCollection::new_inherited(root, filter)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLCollectionBinding::HTMLCollectionBinding::HTMLCollectionMethods::Length
 par$$ script::dom::bindings::codegen::Bindings::HTMLCollectionBinding::HTMLCollectionBinding::HTMLCollectionMethods
 > dom::htmlcollection::HTMLCollection
  --> components/script/dom/htmlformcontrolscollection.rs:43:9
   |
43 |         self.collection.Length()
   |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::node::Node
  --> components/script/dom/htmlformcontrolscollection.rs:67:39
   |
67 |                 let once = iter::once(DomRoot::upcast::<Node>(elem));
   |                                       ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::node::Node
  --> components/script/dom/htmlformcontrolscollection.rs:68:52
   |
68 |                 let list = once.chain(peekable.map(DomRoot::upcast));
   |                                                    ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlformcontrolscollection::HTMLFormControlsCollection
  --> components/script/dom/htmlformcontrolscollection.rs:69:30
   |
69 |                 let global = self.global();
   |                              ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLFormControlsCollectionBinding::HTMLFormControlsCollectionBinding::HTMLFormControlsCollectionMethods::NamedItem
 par$$ script::dom::bindings::codegen::Bindings::HTMLFormControlsCollectionBinding::HTMLFormControlsCollectionBinding::HTMLFormControlsCollectionMethods
 > dom::htmlformcontrolscollection::HTMLFormControlsCollection
  --> components/script/dom/htmlformcontrolscollection.rs:80:9
   |
80 |         self.NamedItem(name)
   |         ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLCollectionBinding::HTMLCollectionBinding::HTMLCollectionMethods::SupportedPropertyNames
 par$$ script::dom::bindings::codegen::Bindings::HTMLCollectionBinding::HTMLCollectionBinding::HTMLCollectionMethods
 > dom::htmlcollection::HTMLCollection
  --> components/script/dom/htmlformcontrolscollection.rs:85:9
   |
85 |         self.collection.SupportedPropertyNames()
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLCollectionBinding::HTMLCollectionBinding::HTMLCollectionMethods::IndexedGetter
 par$$ script::dom::bindings::codegen::Bindings::HTMLCollectionBinding::HTMLCollectionBinding::HTMLCollectionMethods
 > dom::htmlcollection::HTMLCollection
  --> components/script/dom/htmlformcontrolscollection.rs:94:9
   |
94 |         self.collection.IndexedGetter(index)
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlformelement::HTMLFormElement
  --> components/script/dom/htmlformelement.rs:63:1
   |
63 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlformelement.rs:63:1
   |
63 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlformelement.rs:63:1
   |
63 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlformelement.rs:63:1
   |
63 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::DomOnceCell<dom::htmlformcontrolscollection::HTMLFormControlsCollection>
  --> components/script/dom/htmlformelement.rs:63:1
   |
63 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<std::vec::Vec<dom::bindings::root::Dom<dom::element::Element>>>
  --> components/script/dom/htmlformelement.rs:63:1
   |
63 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlformelement.rs:63:1
   |
63 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::DomOnceCell<dom::htmlformcontrolscollection::HTMLFormControlsCollection>
  --> components/script/dom/htmlformelement.rs:63:1
   |
63 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::cell::DomRefCell<std::vec::Vec<dom::bindings::root::Dom<dom::element::Element>>>
  --> components/script/dom/htmlformelement.rs:63:1
   |
63 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::DomOnceCell<dom::htmlformcontrolscollection::HTMLFormControlsCollection>
  --> components/script/dom/htmlformelement.rs:79:23
   |
79 |             elements: Default::default(),
   |                       ^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/htmlformelement.rs:79:23
   |
79 |             elements: Default::default(),
   |                       ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/htmlformelement.rs:81:23
   |
81 |             controls: DomRefCell::new(Vec::new()),
   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/htmlformelement.rs:81:39
   |
81 |             controls: DomRefCell::new(Vec::new()),
   |                                       ^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/macros.rs:11:27
   |
11 |             let element = self.upcast::<Element>();
   |                           ^^^^^^^^^^^^^^^^^^^^^^^^
   | 
  ::: components/script/dom/htmlformelement.rs:97:5
   |
97 |     make_getter!(AcceptCharset, "accept-charset");
   |     ---------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlformelement.rs:100:5
    |
100 |     make_setter!(SetAcceptCharset, "accept-charset");
    |     ------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:114:27
    |
114 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlformelement.rs:103:5
    |
103 |     make_form_action_getter!(Action, "action");
    |     ------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlformelement::HTMLFormElement
   --> components/script/dom/macros.rs:115:23
    |
115 |             let doc = ::dom::node::document_from_node(self);
    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlformelement.rs:103:5
    |
103 |     make_form_action_getter!(Action, "action");
    |     ------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlformelement.rs:106:5
    |
106 |     make_setter!(SetAction, "action");
    |     ---------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:136:27
    |
136 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlformelement.rs:109:5
    |
109 |     make_enumerated_getter!(Autocomplete, "autocomplete", "on", "off");
    |     ------------------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlformelement.rs:112:5
    |
112 |     make_setter!(SetAutocomplete, "autocomplete");
    |     ---------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:136:27
    |
136 |               let element = self.upcast::<Element>();
    |                             ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlformelement.rs:115:5
    |
115 | /     make_enumerated_getter!(Enctype,
116 | |                             "enctype",
117 | |                             "application/x-www-form-urlencoded",
118 | |                             "text/plain" | "multipart/form-data");
    | |__________________________________________________________________- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlformelement.rs:121:5
    |
121 |     make_setter!(SetEnctype, "enctype");
    |     ------------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLFormElementBinding::HTMLFormElementBinding::HTMLFormElementMethods::Enctype
 par$$ script::dom::bindings::codegen::Bindings::HTMLFormElementBinding::HTMLFormElementBinding::HTMLFormElementMethods
 > dom::htmlformelement::HTMLFormElement
   --> components/script/dom/htmlformelement.rs:125:9
    |
125 |         self.Enctype()
    |         ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLFormElementBinding::HTMLFormElementBinding::HTMLFormElementMethods::SetEnctype
 par$$ script::dom::bindings::codegen::Bindings::HTMLFormElementBinding::HTMLFormElementBinding::HTMLFormElementMethods
 > dom::htmlformelement::HTMLFormElement
   --> components/script/dom/htmlformelement.rs:130:9
    |
130 |         self.SetEnctype(value)
    |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:136:27
    |
136 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlformelement.rs:134:5
    |
134 |     make_enumerated_getter!(Method, "method", "get", "post" | "dialog");
    |     -------------------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlformelement.rs:137:5
    |
137 |     make_setter!(SetMethod, "method");
    |     ---------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlformelement.rs:140:5
    |
140 |     make_getter!(Name, "name");
    |     --------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:237:27
    |
237 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlformelement.rs:143:5
    |
143 |     make_atomic_setter!(SetName, "name");
    |     ------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:23:27
    |
23  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlformelement.rs:146:5
    |
146 |     make_bool_getter!(NoValidate, "novalidate");
    |     -------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:168:27
    |
168 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlformelement.rs:149:5
    |
149 |     make_bool_setter!(SetNoValidate, "novalidate");
    |     ----------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlformelement.rs:152:5
    |
152 |     make_getter!(Target, "target");
    |     ------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlformelement.rs:155:5
    |
155 |     make_setter!(SetTarget, "target");
    |     ---------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::init_once
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlformcontrolscollection::HTMLFormControlsCollection
   --> components/script/dom/htmlformelement.rs:219:27
    |
219 |           DomRoot::from_ref(self.elements.init_once(|| {
    |  ___________________________^
220 | |             let filter = Box::new(ElementsFilter { form: DomRoot::from_ref(self) });
221 | |             let window = window_from_node(self);
222 | |             HTMLFormControlsCollection::new(&window, self.upcast(), filter)
223 | |         }))
    | |__________^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlformcontrolscollection::HTMLFormControlsCollection
   --> components/script/dom/htmlformelement.rs:219:9
    |
219 |         DomRoot::from_ref(self.elements.init_once(|| {
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlformelement.rs:175:40
    |
175 |                 let form_owner = match elem.upcast::<Node>().type_id() {
    |                                        ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlbuttonelement::HTMLButtonElement
   --> components/script/dom/htmlformelement.rs:179:33
    |
179 |                                 elem.downcast::<HTMLButtonElement>().unwrap().form_owner()
    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlfieldsetelement::HTMLFieldSetElement
   --> components/script/dom/htmlformelement.rs:182:33
    |
182 |                                 elem.downcast::<HTMLFieldSetElement>().unwrap().form_owner()
    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlformelement.rs:185:50
    |
185 |                                 let input_elem = elem.downcast::<HTMLInputElement>().unwrap();
    |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlobjectelement::HTMLObjectElement
   --> components/script/dom/htmlformelement.rs:192:33
    |
192 |                                 elem.downcast::<HTMLObjectElement>().unwrap().form_owner()
    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmloutputelement::HTMLOutputElement
   --> components/script/dom/htmlformelement.rs:195:33
    |
195 |                                 elem.downcast::<HTMLOutputElement>().unwrap().form_owner()
    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlselectelement::HTMLSelectElement
   --> components/script/dom/htmlformelement.rs:198:33
    |
198 |                                 elem.downcast::<HTMLSelectElement>().unwrap().form_owner()
    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmltextareaelement::HTMLTextAreaElement
   --> components/script/dom/htmlformelement.rs:201:33
    |
201 |                                 elem.downcast::<HTMLTextAreaElement>().unwrap().form_owner()
    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlformelement.rs:204:48
    |
204 |                                 debug_assert!(!elem.downcast::<HTMLElement>().unwrap().is_listed_element() ||
    |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControl::form_owner
 par$$ script::dom::htmlformelement::FormControl
 > dom::htmlbuttonelement::HTMLButtonElement
   --> components/script/dom/htmlformelement.rs:179:33
    |
179 |                                 elem.downcast::<HTMLButtonElement>().unwrap().form_owner()
    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControl::form_owner
 par$$ script::dom::htmlformelement::FormControl
 > dom::htmlfieldsetelement::HTMLFieldSetElement
   --> components/script/dom/htmlformelement.rs:182:33
    |
182 |                                 elem.downcast::<HTMLFieldSetElement>().unwrap().form_owner()
    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControl::form_owner
 par$$ script::dom::htmlformelement::FormControl
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlformelement.rs:189:33
    |
189 |                                 input_elem.form_owner()
    |                                 ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControl::form_owner
 par$$ script::dom::htmlformelement::FormControl
 > dom::htmlobjectelement::HTMLObjectElement
   --> components/script/dom/htmlformelement.rs:192:33
    |
192 |                                 elem.downcast::<HTMLObjectElement>().unwrap().form_owner()
    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControl::form_owner
 par$$ script::dom::htmlformelement::FormControl
 > dom::htmloutputelement::HTMLOutputElement
   --> components/script/dom/htmlformelement.rs:195:33
    |
195 |                                 elem.downcast::<HTMLOutputElement>().unwrap().form_owner()
    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControl::form_owner
 par$$ script::dom::htmlformelement::FormControl
 > dom::htmlselectelement::HTMLSelectElement
   --> components/script/dom/htmlformelement.rs:198:33
    |
198 |                                 elem.downcast::<HTMLSelectElement>().unwrap().form_owner()
    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControl::form_owner
 par$$ script::dom::htmlformelement::FormControl
 > dom::htmltextareaelement::HTMLTextAreaElement
   --> components/script/dom/htmlformelement.rs:201:33
    |
201 |                                 elem.downcast::<HTMLTextAreaElement>().unwrap().form_owner()
    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLFormElementBinding::HTMLFormElementBinding::HTMLFormElementMethods::Elements
 par$$ script::dom::bindings::codegen::Bindings::HTMLFormElementBinding::HTMLFormElementBinding::HTMLFormElementMethods
 > dom::htmlformelement::HTMLFormElement
   --> components/script/dom/htmlformelement.rs:228:9
    |
228 |         self.Elements().Length() as u32
    |         ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLFormElementBinding::HTMLFormElementBinding::HTMLFormElementMethods::Elements
 par$$ script::dom::bindings::codegen::Bindings::HTMLFormElementBinding::HTMLFormElementBinding::HTMLFormElementMethods
 > dom::htmlformelement::HTMLFormElement
   --> components/script/dom/htmlformelement.rs:233:24
    |
233 |         let elements = self.Elements();
    |                        ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLFormControlsCollectionBinding::HTMLFormControlsCollectionBinding::HTMLFormControlsCollectionMethods::IndexedGetter
 par$$ script::dom::bindings::codegen::Bindings::HTMLFormControlsCollectionBinding::HTMLFormControlsCollectionBinding::HTMLFormControlsCollectionMethods
 > dom::htmlformcontrolscollection::HTMLFormControlsCollection
   --> components/script/dom/htmlformelement.rs:234:9
    |
234 |         elements.IndexedGetter(index)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlformelement.rs:255:12
    |
255 |         if self.upcast::<Element>().has_attribute(&local_name!("accept-charset")) {
    |            ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlformelement.rs:257:25
    |
257 |             let input = self.upcast::<Element>().get_string_attribute(&local_name!("accept-charset"));
    |                         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlformelement::HTMLFormElement
   --> components/script/dom/htmlformelement.rs:268:9
    |
268 |         document_from_node(self).encoding()
    |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlformelement::HTMLFormElement
   --> components/script/dom/htmlformelement.rs:297:19
    |
297 |         let doc = document_from_node(self);
    |                   ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/htmlformelement.rs:306:17
    |
306 |                 self.upcast::<EventTarget>().fire_event(atom!("invalid"));
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/htmlformelement.rs:312:25
    |
312 |             let event = self.upcast::<EventTarget>()
    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods::DefaultPrevented
 par$$ script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods
 > dom::event::Event
   --> components/script/dom/htmlformelement.rs:314:16
    |
314 |             if event.DefaultPrevented() {
    |                ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlformelement::HTMLFormElement
   --> components/script/dom/htmlformelement.rs:430:22
    |
430 |         let window = window_from_node(self);
    |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/htmlformelement.rs:440:27
    |
440 |         let pipeline_id = window.upcast::<GlobalScope>().pipeline_id();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::new
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::htmlformelement::HTMLFormElement
   --> components/script/dom/htmlformelement.rs:442:20
    |
442 |         let this = Trusted::new(self);
    |                    ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/htmlformelement.rs:455:59
    |
455 |         window.dom_manipulation_task_source().queue(task, window.upcast()).unwrap();
    |                                                           ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlformelement.rs:475:20
    |
475 |         let node = self.upcast::<Node>();
    |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::element::Element>>
   --> components/script/dom/htmlformelement.rs:516:24
    |
516 |         let controls = self.controls.borrow();
    |                        ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::element::Element>>
   --> components/script/dom/htmlformelement.rs:518:22
    |
518 |         for child in controls.iter() {
    |                      ^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::element::Element>
   --> components/script/dom/htmlformelement.rs:518:22
    |
518 |         for child in controls.iter() {
    |                      ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::element::Element>
   --> components/script/dom/htmlformelement.rs:520:16
    |
520 |             if child.disabled_state() {
    |                ^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::element::Element>
   --> components/script/dom/htmlformelement.rs:523:25
    |
523 |             let child = child.upcast::<Node>();
    |                         ^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlformelement.rs:523:25
    |
523 |             let child = child.upcast::<Node>();
    |                         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlformelement.rs:533:37
    |
533 |                         let input = child.downcast::<HTMLInputElement>().unwrap();
    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlbuttonelement::HTMLButtonElement
   --> components/script/dom/htmlformelement.rs:538:38
    |
538 |                         let button = child.downcast::<HTMLButtonElement>().unwrap();
    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlselectelement::HTMLSelectElement
   --> components/script/dom/htmlformelement.rs:548:38
    |
548 |                         let select = child.downcast::<HTMLSelectElement>().unwrap();
    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmltextareaelement::HTMLTextAreaElement
   --> components/script/dom/htmlformelement.rs:552:40
    |
552 |                         let textarea = child.downcast::<HTMLTextAreaElement>().unwrap();
    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLTextAreaElementBinding::HTMLTextAreaElementBinding::HTMLTextAreaElementMethods::Name
 par$$ script::dom::bindings::codegen::Bindings::HTMLTextAreaElementBinding::HTMLTextAreaElementBinding::HTMLTextAreaElementMethods
 > dom::htmltextareaelement::HTMLTextAreaElement
   --> components/script/dom/htmlformelement.rs:553:36
    |
553 |                         let name = textarea.Name();
    |                                    ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLTextAreaElementBinding::HTMLTextAreaElementBinding::HTMLTextAreaElementMethods::Type
 par$$ script::dom::bindings::codegen::Bindings::HTMLTextAreaElementBinding::HTMLTextAreaElementBinding::HTMLTextAreaElementMethods
 > dom::htmltextareaelement::HTMLTextAreaElement
   --> components/script/dom/htmlformelement.rs:556:37
    |
556 |                                 ty: textarea.Type(),
    |                                     ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLTextAreaElementBinding::HTMLTextAreaElementBinding::HTMLTextAreaElementMethods::Value
 par$$ script::dom::bindings::codegen::Bindings::HTMLTextAreaElementBinding::HTMLTextAreaElementBinding::HTMLTextAreaElementMethods
 > dom::htmltextareaelement::HTMLTextAreaElement
   --> components/script/dom/htmlformelement.rs:558:63
    |
558 |                                 value: FormDatumValue::String(textarea.Value())
    |                                                               ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/htmlformelement.rs:631:21
    |
631 |         let event = self.upcast::<EventTarget>()
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods::DefaultPrevented
 par$$ script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods
 > dom::event::Event
   --> components/script/dom/htmlformelement.rs:633:12
    |
633 |         if event.DefaultPrevented() {
    |            ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::element::Element>>
   --> components/script/dom/htmlformelement.rs:637:24
    |
637 |         let controls = self.controls.borrow();
    |                        ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::element::Element>>
   --> components/script/dom/htmlformelement.rs:638:22
    |
638 |         for child in controls.iter() {
    |                      ^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::element::Element>
   --> components/script/dom/htmlformelement.rs:638:22
    |
638 |         for child in controls.iter() {
    |                      ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::element::Element>
   --> components/script/dom/htmlformelement.rs:639:25
    |
639 |             let child = child.upcast::<Node>();
    |                         ^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlformelement.rs:639:25
    |
639 |             let child = child.upcast::<Node>();
    |                         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlformelement.rs:643:21
    |
643 |                     child.downcast::<HTMLInputElement>().unwrap().reset();
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlselectelement::HTMLSelectElement
   --> components/script/dom/htmlformelement.rs:651:21
    |
651 |                     child.downcast::<HTMLSelectElement>().unwrap().reset();
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmltextareaelement::HTMLTextAreaElement
   --> components/script/dom/htmlformelement.rs:654:21
    |
654 |                     child.downcast::<HTMLTextAreaElement>().unwrap().reset();
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlformelement.rs:666:20
    |
666 |         let root = self.upcast::<Element>().root_element();
    |                    ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlformelement.rs:667:20
    |
667 |         let root = root.r().upcast::<Node>();
    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::element::Element>>
   --> components/script/dom/htmlformelement.rs:669:28
    |
669 |         let mut controls = self.controls.borrow_mut();
    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::VecPreOrderInsertionHelper::insert_pre_order
 par$$ script::dom::node::VecPreOrderInsertionHelper
 > std::vec::Vec<dom::bindings::root::Dom<dom::element::Element>>
   --> components/script/dom/htmlformelement.rs:670:9
    |
670 |         controls.insert_pre_order(control.to_element(), root);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::element::Element>>
   --> components/script/dom/htmlformelement.rs:675:28
    |
675 |         let mut controls = self.controls.borrow_mut();
    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::element::Element>>
   --> components/script/dom/htmlformelement.rs:676:9
    |
676 |         controls.iter().position(|c| c.r() == control)
    |         ^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::element::Element>
   --> components/script/dom/htmlformelement.rs:676:9
    |
676 |         controls.iter().position(|c| c.r() == control)
    |         ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::map
 > dom::bindings::root::Dom<dom::element::Element>
   --> components/script/dom/htmlformelement.rs:676:9
    |
676 | /         controls.iter().position(|c| c.r() == control)
677 | |                        .map(|idx| controls.remove(idx));
    | |_______________________________________________________^

error: ADT generic type must be rooted.
   --> components/script/dom/htmlformelement.rs:676:9
    |
676 | /         controls.iter().position(|c| c.r() == control)
677 | |                        .map(|idx| controls.remove(idx));
    | |_______________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/htmlformelement.rs:737:66
    |
737 |             FormSubmittableElement::ButtonElement(ref button) => button.upcast(),
    |                                                                  ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/htmlformelement.rs:738:64
    |
738 |             FormSubmittableElement::InputElement(ref input) => input.upcast(),
    |                                                                ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/htmlformelement.rs:739:66
    |
739 |             FormSubmittableElement::ObjectElement(ref object) => object.upcast(),
    |                                                                  ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/htmlformelement.rs:740:66
    |
740 |             FormSubmittableElement::SelectElement(ref select) => select.upcast(),
    |                                                                  ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/htmlformelement.rs:741:70
    |
741 |             FormSubmittableElement::TextAreaElement(ref textarea) => textarea.upcast()
    |                                                                      ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlformelement.rs:746:30
    |
746 |         if let Some(input) = element.downcast::<HTMLInputElement>() {
    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlbuttonelement::HTMLButtonElement
   --> components/script/dom/htmlformelement.rs:749:35
    |
749 |         else if let Some(input) = element.downcast::<HTMLButtonElement>() {
    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlformelement.rs:747:50
    |
747 |             FormSubmittableElement::InputElement(DomRoot::from_ref(&input))
    |                                                  ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlobjectelement::HTMLObjectElement
   --> components/script/dom/htmlformelement.rs:752:35
    |
752 |         else if let Some(input) = element.downcast::<HTMLObjectElement>() {
    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlbuttonelement::HTMLButtonElement
   --> components/script/dom/htmlformelement.rs:750:51
    |
750 |             FormSubmittableElement::ButtonElement(DomRoot::from_ref(&input))
    |                                                   ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlselectelement::HTMLSelectElement
   --> components/script/dom/htmlformelement.rs:755:35
    |
755 |         else if let Some(input) = element.downcast::<HTMLSelectElement>() {
    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlobjectelement::HTMLObjectElement
   --> components/script/dom/htmlformelement.rs:753:51
    |
753 |             FormSubmittableElement::ObjectElement(DomRoot::from_ref(&input))
    |                                                   ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmltextareaelement::HTMLTextAreaElement
   --> components/script/dom/htmlformelement.rs:758:35
    |
758 |         else if let Some(input) = element.downcast::<HTMLTextAreaElement>() {
    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlselectelement::HTMLSelectElement
   --> components/script/dom/htmlformelement.rs:756:51
    |
756 |             FormSubmittableElement::SelectElement(DomRoot::from_ref(&input))
    |                                                   ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmltextareaelement::HTMLTextAreaElement
   --> components/script/dom/htmlformelement.rs:759:53
    |
759 |             FormSubmittableElement::TextAreaElement(DomRoot::from_ref(&input))
    |                                                     ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLFormElementBinding::HTMLFormElementBinding::HTMLFormElementMethods::Action
 par$$ script::dom::bindings::codegen::Bindings::HTMLFormElementBinding::HTMLFormElementBinding::HTMLFormElementMethods
 > dom::htmlformelement::HTMLFormElement
   --> components/script/dom/htmlformelement.rs:777:49
    |
777 |             FormSubmitter::FormElement(form) => form.Action(),
    |                                                 ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControl::get_form_attribute
 par$$ script::dom::htmlformelement::FormControl
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlformelement.rs:779:17
    |
779 | /                 input_element.get_form_attribute(&local_name!("formaction"),
780 | |                                                  |i| i.FormAction(),
781 | |                                                  |f| f.Action())
    | |________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControl::get_form_attribute
 par$$ script::dom::htmlformelement::FormControl
 > dom::htmlbuttonelement::HTMLButtonElement
   --> components/script/dom/htmlformelement.rs:784:17
    |
784 | /                 button_element.get_form_attribute(&local_name!("formaction"),
785 | |                                                   |i| i.FormAction(),
786 | |                                                   |f| f.Action())
    | |_________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLFormElementBinding::HTMLFormElementBinding::HTMLFormElementMethods::Enctype
 par$$ script::dom::bindings::codegen::Bindings::HTMLFormElementBinding::HTMLFormElementBinding::HTMLFormElementMethods
 > dom::htmlformelement::HTMLFormElement
   --> components/script/dom/htmlformelement.rs:793:49
    |
793 |             FormSubmitter::FormElement(form) => form.Enctype(),
    |                                                 ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControl::get_form_attribute
 par$$ script::dom::htmlformelement::FormControl
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlformelement.rs:795:17
    |
795 | /                 input_element.get_form_attribute(&local_name!("formenctype"),
796 | |                                                  |i| i.FormEnctype(),
797 | |                                                  |f| f.Enctype())
    | |_________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControl::get_form_attribute
 par$$ script::dom::htmlformelement::FormControl
 > dom::htmlbuttonelement::HTMLButtonElement
   --> components/script/dom/htmlformelement.rs:800:17
    |
800 | /                 button_element.get_form_attribute(&local_name!("formenctype"),
801 | |                                                   |i| i.FormEnctype(),
802 | |                                                   |f| f.Enctype())
    | |__________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLFormElementBinding::HTMLFormElementBinding::HTMLFormElementMethods::Method
 par$$ script::dom::bindings::codegen::Bindings::HTMLFormElementBinding::HTMLFormElementBinding::HTMLFormElementMethods
 > dom::htmlformelement::HTMLFormElement
   --> components/script/dom/htmlformelement.rs:816:49
    |
816 |             FormSubmitter::FormElement(form) => form.Method(),
    |                                                 ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControl::get_form_attribute
 par$$ script::dom::htmlformelement::FormControl
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlformelement.rs:818:17
    |
818 | /                 input_element.get_form_attribute(&local_name!("formmethod"),
819 | |                                                  |i| i.FormMethod(),
820 | |                                                  |f| f.Method())
    | |________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControl::get_form_attribute
 par$$ script::dom::htmlformelement::FormControl
 > dom::htmlbuttonelement::HTMLButtonElement
   --> components/script/dom/htmlformelement.rs:823:17
    |
823 | /                 button_element.get_form_attribute(&local_name!("formmethod"),
824 | |                                                   |i| i.FormMethod(),
825 | |                                                   |f| f.Method())
    | |_________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLFormElementBinding::HTMLFormElementBinding::HTMLFormElementMethods::Target
 par$$ script::dom::bindings::codegen::Bindings::HTMLFormElementBinding::HTMLFormElementBinding::HTMLFormElementMethods
 > dom::htmlformelement::HTMLFormElement
   --> components/script/dom/htmlformelement.rs:837:49
    |
837 |             FormSubmitter::FormElement(form) => form.Target(),
    |                                                 ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControl::get_form_attribute
 par$$ script::dom::htmlformelement::FormControl
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlformelement.rs:839:17
    |
839 | /                 input_element.get_form_attribute(&local_name!("formtarget"),
840 | |                                                  |i| i.FormTarget(),
841 | |                                                  |f| f.Target())
    | |________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControl::get_form_attribute
 par$$ script::dom::htmlformelement::FormControl
 > dom::htmlbuttonelement::HTMLButtonElement
   --> components/script/dom/htmlformelement.rs:844:17
    |
844 | /                 button_element.get_form_attribute(&local_name!("formtarget"),
845 | |                                                   |i| i.FormTarget(),
846 | |                                                   |f| f.Target())
    | |_________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLFormElementBinding::HTMLFormElementBinding::HTMLFormElementMethods::NoValidate
 par$$ script::dom::bindings::codegen::Bindings::HTMLFormElementBinding::HTMLFormElementBinding::HTMLFormElementMethods
 > dom::htmlformelement::HTMLFormElement
   --> components/script/dom/htmlformelement.rs:853:49
    |
853 |             FormSubmitter::FormElement(form) => form.NoValidate(),
    |                                                 ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControl::get_form_boolean_attribute
 par$$ script::dom::htmlformelement::FormControl
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlformelement.rs:855:17
    |
855 | /                 input_element.get_form_boolean_attribute(&local_name!("formnovalidate"),
856 | |                                                  |i| i.FormNoValidate(),
857 | |                                                  |f| f.NoValidate())
    | |____________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControl::get_form_boolean_attribute
 par$$ script::dom::htmlformelement::FormControl
 > dom::htmlbuttonelement::HTMLButtonElement
   --> components/script/dom/htmlformelement.rs:860:17
    |
860 | /                 button_element.get_form_boolean_attribute(&local_name!("formnovalidate"),
861 | |                                                   |i| i.FormNoValidate(),
862 | |                                                   |f| f.NoValidate())
    | |_____________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlformelement.rs:885:20
    |
885 |         let node = elem.upcast::<Node>();
    |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlformelement.rs:894:20
    |
894 |         let node = elem.upcast::<Node>();
    |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmlformelement::HTMLFormElement
   --> components/script/dom/htmlformelement.rs:898:53
    |
898 |                                         .filter_map(DomRoot::downcast::<HTMLFormElement>)
    |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::node::Node
   --> components/script/dom/htmlformelement.rs:910:23
    |
910 |             let doc = document_from_node(node);
    |                       ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::GetElementById
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
   --> components/script/dom/htmlformelement.rs:912:13
    |
912 |             doc.GetElementById(form_id).and_then(DomRoot::downcast::<HTMLFormElement>)
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmlformelement::HTMLFormElement
   --> components/script/dom/htmlformelement.rs:912:50
    |
912 |             doc.GetElementById(form_id).and_then(DomRoot::downcast::<HTMLFormElement>)
    |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlformelement.rs:948:20
    |
948 |         let node = elem.upcast::<Node>();
    |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::node::Node
   --> components/script/dom/htmlformelement.rs:951:23
    |
951 |             let doc = document_from_node(node);
    |                       ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlformelement.rs:961:42
    |
961 |             let doc = document_from_node(elem.upcast::<Node>());
    |                                          ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::node::Node
   --> components/script/dom/htmlformelement.rs:961:23
    |
961 |             let doc = document_from_node(elem.upcast::<Node>());
    |                       ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlformelement.rs:969:20
    |
969 |         let node = elem.upcast::<Node>();
    |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
    --> components/script/dom/htmlformelement.rs:1040:14
     |
1040 |         Some(self.upcast::<HTMLElement>() as &VirtualMethods)
     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlformelement::HTMLFormElement
    --> components/script/dom/htmlformelement.rs:1046:18
     |
1046 |             _ => self.super_type().unwrap().parse_plain_attribute(name, value),
     |                  ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlformelement::HTMLFormElement
    --> components/script/dom/htmlformelement.rs:1051:9
     |
1051 |         self.super_type().unwrap().unbind_from_tree(context);
     |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::{{impl}}::new_unrooted
 par$$ script::dom::bindings::trace::{{impl}}
 > dom::bindings::root::Dom<dom::element::Element>
    --> components/script/dom/macros.rs:566:24
     |
566  |         let mut root = $crate::dom::bindings::trace::RootableVec::new_unrooted();
     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/htmlformelement.rs:1055:9
     |
1055 |         rooted_vec!(let mut to_reset);
     |         ------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::trace::{{impl}}::new
 par$$ script::dom::bindings::trace::{{impl}}
 > dom::bindings::root::Dom<dom::element::Element>
    --> components/script/dom/macros.rs:567:25
     |
567  |         let mut $name = $crate::dom::bindings::trace::RootedVec::new(&mut root);
     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/htmlformelement.rs:1055:9
     |
1055 |         rooted_vec!(let mut to_reset);
     |         ------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::element::Element>>
    --> components/script/dom/htmlformelement.rs:1056:25
     |
1056 |         to_reset.extend(self.controls.borrow().iter()
     |                         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::element::Element>>
    --> components/script/dom/htmlformelement.rs:1056:25
     |
1056 |         to_reset.extend(self.controls.borrow().iter()
     |                         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::element::Element>
    --> components/script/dom/htmlformelement.rs:1056:25
     |
1056 |         to_reset.extend(self.controls.borrow().iter()
     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::iter::iterator::Iterator::map
 > dom::bindings::root::Dom<dom::element::Element>
    --> components/script/dom/htmlformelement.rs:1056:25
     |
1056 |           to_reset.extend(self.controls.borrow().iter()
     |  _________________________^
1057 | |                         .filter(|c| !c.is_in_same_home_subtree(self))
1058 | |                         .map(|c| c.clone()));
     | |___________________________________________^

error: Callee generic type must be rooted.
core::iter::traits::Extend::extend
 par$$ core::iter::traits::Extend
 > std::vec::Vec<dom::bindings::root::Dom<dom::element::Element>>
    --> components/script/dom/htmlformelement.rs:1056:9
     |
1056 | /         to_reset.extend(self.controls.borrow().iter()
1057 | |                         .filter(|c| !c.is_in_same_home_subtree(self))
1058 | |                         .map(|c| c.clone()));
     | |____________________________________________^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::element::Element>>
    --> components/script/dom/htmlformelement.rs:1060:24
     |
1060 |         for control in to_reset.iter() {
     |                        ^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::element::Element>
    --> components/script/dom/htmlformelement.rs:1060:24
     |
1060 |         for control in to_reset.iter() {
     |                        ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::element::Element>
    --> components/script/dom/htmlformelement.rs:1061:13
     |
1061 |             control.as_maybe_form_control()
     |             ^^^^^^^

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControlElementHelpers::as_maybe_form_control
 par$$ script::dom::htmlformelement::FormControlElementHelpers
 > dom::element::Element
    --> components/script/dom/htmlformelement.rs:1061:13
     |
1061 |             control.as_maybe_form_control()
     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/htmlformelement.rs:1074:20
     |
1074 |         let node = self.upcast::<Node>();
     |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlbuttonelement::HTMLButtonElement
    --> components/script/dom/htmlformelement.rs:1078:22
     |
1078 |                 Some(self.downcast::<HTMLButtonElement>().unwrap() as &FormControl)
     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlfieldsetelement::HTMLFieldSetElement
    --> components/script/dom/htmlformelement.rs:1081:22
     |
1081 |                 Some(self.downcast::<HTMLFieldSetElement>().unwrap() as &FormControl)
     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlimageelement::HTMLImageElement
    --> components/script/dom/htmlformelement.rs:1084:22
     |
1084 |                 Some(self.downcast::<HTMLImageElement>().unwrap() as &FormControl)
     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlformelement.rs:1087:22
     |
1087 |                 Some(self.downcast::<HTMLInputElement>().unwrap() as &FormControl)
     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmllabelelement::HTMLLabelElement
    --> components/script/dom/htmlformelement.rs:1090:22
     |
1090 |                 Some(self.downcast::<HTMLLabelElement>().unwrap() as &FormControl)
     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmllegendelement::HTMLLegendElement
    --> components/script/dom/htmlformelement.rs:1093:22
     |
1093 |                 Some(self.downcast::<HTMLLegendElement>().unwrap() as &FormControl)
     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlobjectelement::HTMLObjectElement
    --> components/script/dom/htmlformelement.rs:1096:22
     |
1096 |                 Some(self.downcast::<HTMLObjectElement>().unwrap() as &FormControl)
     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmloutputelement::HTMLOutputElement
    --> components/script/dom/htmlformelement.rs:1099:22
     |
1099 |                 Some(self.downcast::<HTMLOutputElement>().unwrap() as &FormControl)
     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlselectelement::HTMLSelectElement
    --> components/script/dom/htmlformelement.rs:1102:22
     |
1102 |                 Some(self.downcast::<HTMLSelectElement>().unwrap() as &FormControl)
     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmltextareaelement::HTMLTextAreaElement
    --> components/script/dom/htmlformelement.rs:1105:22
     |
1105 |                 Some(self.downcast::<HTMLTextAreaElement>().unwrap() as &FormControl)
     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::blob::Blob
    --> components/script/dom/htmlformelement.rs:1154:48
     |
1154 |                 let content_type = ContentType(f.upcast::<Blob>().Type()
     |                                                ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::BlobBinding::BlobBinding::BlobMethods::Type
 par$$ script::dom::bindings::codegen::Bindings::BlobBinding::BlobBinding::BlobMethods
 > dom::blob::Blob
    --> components/script/dom/htmlformelement.rs:1154:48
     |
1154 |                 let content_type = ContentType(f.upcast::<Blob>().Type()
     |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::blob::Blob
    --> components/script/dom/htmlformelement.rs:1161:33
     |
1161 |                 let mut bytes = f.upcast::<Blob>().get_bytes().unwrap_or(vec![]);
     |                                 ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlframeelement::HTMLFrameElement
  --> components/script/dom/htmlframeelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlframeelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlframeelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlframeelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlframeelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlframesetelement::HTMLFrameSetElement
  --> components/script/dom/htmlframesetelement.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlframesetelement.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlframesetelement.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlframesetelement.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlframesetelement.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlframesetelement::HTMLFrameSetElement
   --> components/script/dom/macros.rs:337:28
    |
337 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnafterprint
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:339:17
    |
339 |                 document.window().$getter()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlframesetelement::HTMLFrameSetElement
   --> components/script/dom/macros.rs:346:28
    |
346 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnafterprint
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:348:17
    |
348 |                 document.window().$setter(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlframesetelement::HTMLFrameSetElement
   --> components/script/dom/macros.rs:337:28
    |
337 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnbeforeprint
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:339:17
    |
339 |                 document.window().$getter()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlframesetelement::HTMLFrameSetElement
   --> components/script/dom/macros.rs:346:28
    |
346 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnbeforeprint
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:348:17
    |
348 |                 document.window().$setter(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlframesetelement::HTMLFrameSetElement
   --> components/script/dom/macros.rs:337:28
    |
337 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnbeforeunload
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:339:17
    |
339 |                 document.window().$getter()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlframesetelement::HTMLFrameSetElement
   --> components/script/dom/macros.rs:346:28
    |
346 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnbeforeunload
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:348:17
    |
348 |                 document.window().$setter(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlframesetelement::HTMLFrameSetElement
   --> components/script/dom/macros.rs:337:28
    |
337 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnhashchange
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:339:17
    |
339 |                 document.window().$getter()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlframesetelement::HTMLFrameSetElement
   --> components/script/dom/macros.rs:346:28
    |
346 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnhashchange
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:348:17
    |
348 |                 document.window().$setter(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlframesetelement::HTMLFrameSetElement
   --> components/script/dom/macros.rs:337:28
    |
337 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnlanguagechange
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:339:17
    |
339 |                 document.window().$getter()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlframesetelement::HTMLFrameSetElement
   --> components/script/dom/macros.rs:346:28
    |
346 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnlanguagechange
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:348:17
    |
348 |                 document.window().$setter(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlframesetelement::HTMLFrameSetElement
   --> components/script/dom/macros.rs:337:28
    |
337 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnmessage
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:339:17
    |
339 |                 document.window().$getter()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlframesetelement::HTMLFrameSetElement
   --> components/script/dom/macros.rs:346:28
    |
346 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnmessage
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:348:17
    |
348 |                 document.window().$setter(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlframesetelement::HTMLFrameSetElement
   --> components/script/dom/macros.rs:337:28
    |
337 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnoffline
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:339:17
    |
339 |                 document.window().$getter()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlframesetelement::HTMLFrameSetElement
   --> components/script/dom/macros.rs:346:28
    |
346 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnoffline
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:348:17
    |
348 |                 document.window().$setter(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlframesetelement::HTMLFrameSetElement
   --> components/script/dom/macros.rs:337:28
    |
337 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnonline
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:339:17
    |
339 |                 document.window().$getter()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlframesetelement::HTMLFrameSetElement
   --> components/script/dom/macros.rs:346:28
    |
346 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnonline
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:348:17
    |
348 |                 document.window().$setter(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlframesetelement::HTMLFrameSetElement
   --> components/script/dom/macros.rs:337:28
    |
337 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnpagehide
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:339:17
    |
339 |                 document.window().$getter()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlframesetelement::HTMLFrameSetElement
   --> components/script/dom/macros.rs:346:28
    |
346 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnpagehide
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:348:17
    |
348 |                 document.window().$setter(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlframesetelement::HTMLFrameSetElement
   --> components/script/dom/macros.rs:337:28
    |
337 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnpageshow
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:339:17
    |
339 |                 document.window().$getter()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlframesetelement::HTMLFrameSetElement
   --> components/script/dom/macros.rs:346:28
    |
346 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnpageshow
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:348:17
    |
348 |                 document.window().$setter(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlframesetelement::HTMLFrameSetElement
   --> components/script/dom/macros.rs:337:28
    |
337 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnpopstate
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:339:17
    |
339 |                 document.window().$getter()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlframesetelement::HTMLFrameSetElement
   --> components/script/dom/macros.rs:346:28
    |
346 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnpopstate
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:348:17
    |
348 |                 document.window().$setter(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlframesetelement::HTMLFrameSetElement
   --> components/script/dom/macros.rs:337:28
    |
337 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnrejectionhandled
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:339:17
    |
339 |                 document.window().$getter()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlframesetelement::HTMLFrameSetElement
   --> components/script/dom/macros.rs:346:28
    |
346 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnrejectionhandled
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:348:17
    |
348 |                 document.window().$setter(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlframesetelement::HTMLFrameSetElement
   --> components/script/dom/macros.rs:337:28
    |
337 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnstorage
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:339:17
    |
339 |                 document.window().$getter()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlframesetelement::HTMLFrameSetElement
   --> components/script/dom/macros.rs:346:28
    |
346 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnstorage
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:348:17
    |
348 |                 document.window().$setter(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlframesetelement::HTMLFrameSetElement
   --> components/script/dom/macros.rs:337:28
    |
337 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnunhandledrejection
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:339:17
    |
339 |                 document.window().$getter()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlframesetelement::HTMLFrameSetElement
   --> components/script/dom/macros.rs:346:28
    |
346 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnunhandledrejection
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:348:17
    |
348 |                 document.window().$setter(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlframesetelement::HTMLFrameSetElement
   --> components/script/dom/macros.rs:337:28
    |
337 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnunload
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:339:17
    |
339 |                 document.window().$getter()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlframesetelement::HTMLFrameSetElement
   --> components/script/dom/macros.rs:346:28
    |
346 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnunload
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:348:17
    |
348 |                 document.window().$setter(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlframesetelement::HTMLFrameSetElement
   --> components/script/dom/macros.rs:337:28
    |
337 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnvrdisplayconnect
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:339:17
    |
339 |                 document.window().$getter()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlframesetelement::HTMLFrameSetElement
   --> components/script/dom/macros.rs:346:28
    |
346 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnvrdisplayconnect
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:348:17
    |
348 |                 document.window().$setter(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlframesetelement::HTMLFrameSetElement
   --> components/script/dom/macros.rs:337:28
    |
337 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnvrdisplaydisconnect
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:339:17
    |
339 |                 document.window().$getter()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlframesetelement::HTMLFrameSetElement
   --> components/script/dom/macros.rs:346:28
    |
346 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnvrdisplaydisconnect
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:348:17
    |
348 |                 document.window().$setter(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlframesetelement::HTMLFrameSetElement
   --> components/script/dom/macros.rs:337:28
    |
337 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnvrdisplayactivate
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:339:17
    |
339 |                 document.window().$getter()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlframesetelement::HTMLFrameSetElement
   --> components/script/dom/macros.rs:346:28
    |
346 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnvrdisplayactivate
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:348:17
    |
348 |                 document.window().$setter(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlframesetelement::HTMLFrameSetElement
   --> components/script/dom/macros.rs:337:28
    |
337 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnvrdisplaydeactivate
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:339:17
    |
339 |                 document.window().$getter()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlframesetelement::HTMLFrameSetElement
   --> components/script/dom/macros.rs:346:28
    |
346 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnvrdisplaydeactivate
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:348:17
    |
348 |                 document.window().$setter(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlframesetelement::HTMLFrameSetElement
   --> components/script/dom/macros.rs:337:28
    |
337 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnvrdisplayblur
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:339:17
    |
339 |                 document.window().$getter()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlframesetelement::HTMLFrameSetElement
   --> components/script/dom/macros.rs:346:28
    |
346 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnvrdisplayblur
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:348:17
    |
348 |                 document.window().$setter(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlframesetelement::HTMLFrameSetElement
   --> components/script/dom/macros.rs:337:28
    |
337 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnvrdisplayfocus
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:339:17
    |
339 |                 document.window().$getter()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlframesetelement::HTMLFrameSetElement
   --> components/script/dom/macros.rs:346:28
    |
346 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnvrdisplayfocus
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:348:17
    |
348 |                 document.window().$setter(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlframesetelement::HTMLFrameSetElement
   --> components/script/dom/macros.rs:337:28
    |
337 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetOnvrdisplaypresentchange
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:339:17
    |
339 |                 document.window().$getter()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlframesetelement::HTMLFrameSetElement
   --> components/script/dom/macros.rs:346:28
    |
346 |             let document = document_from_node(self);
    |                            ^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SetOnvrdisplaypresentchange
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/macros.rs:348:17
    |
348 |                 document.window().$setter(listener)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlframesetelement.rs:42:5
    |
42  |     window_event_handlers!(ForwardToWindow);
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlheadelement::HTMLHeadElement
  --> components/script/dom/htmlheadelement.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlheadelement.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlheadelement.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlheadelement.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlheadelement.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlheadelement::HTMLHeadElement
  --> components/script/dom/htmlheadelement.rs:44:19
   |
44 |         let doc = document_from_node(self);
   |                   ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::GetHead
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
  --> components/script/dom/htmlheadelement.rs:46:12
   |
46 |         if doc.GetHead().r() != Some(self) {
   |            ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/htmlheadelement.rs:50:20
   |
50 |         let node = self.upcast::<Node>();
   |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::element::Element
  --> components/script/dom/htmlheadelement.rs:52:42
   |
52 |                              .filter_map(DomRoot::downcast::<Element>)
   |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlheadelement.rs:72:14
   |
72 |         Some(self.upcast::<HTMLElement>() as &VirtualMethods)
   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlheadelement::HTMLHeadElement
  --> components/script/dom/htmlheadelement.rs:75:30
   |
75 |         if let Some(ref s) = self.super_type() {
   |                              ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlheadingelement::HTMLHeadingElement
  --> components/script/dom/htmlheadingelement.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlheadingelement.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlheadingelement.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlheadingelement.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlheadingelement.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlhrelement::HTMLHRElement
  --> components/script/dom/htmlhrelement.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlhrelement.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlhrelement.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlhrelement.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlhrelement.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/macros.rs:11:27
   |
11 |             let element = self.upcast::<Element>();
   |                           ^^^^^^^^^^^^^^^^^^^^^^^^
   | 
  ::: components/script/dom/htmlhrelement.rs:43:5
   |
43 |     make_getter!(Align, "align");
   |     ----------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:237:27
    |
237 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlhrelement.rs:46:5
    |
46  |     make_atomic_setter!(SetAlign, "align");
    |     --------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/macros.rs:11:27
   |
11 |             let element = self.upcast::<Element>();
   |                           ^^^^^^^^^^^^^^^^^^^^^^^^
   | 
  ::: components/script/dom/htmlhrelement.rs:49:5
   |
49 |     make_getter!(Color, "color");
   |     ----------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:250:27
    |
250 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlhrelement.rs:52:5
    |
52  |     make_legacy_color_setter!(SetColor, "color");
    |     --------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/macros.rs:11:27
   |
11 |             let element = self.upcast::<Element>();
   |                           ^^^^^^^^^^^^^^^^^^^^^^^^
   | 
  ::: components/script/dom/htmlhrelement.rs:55:5
   |
55 |     make_getter!(Width, "width");
   |     ----------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:263:27
    |
263 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlhrelement.rs:58:5
    |
58  |     make_dimension_setter!(SetWidth, "width");
    |     ------------------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
  --> components/script/dom/htmlhrelement.rs:70:16
   |
70 |             (&*self.upcast::<Element>().unsafe_get())
   |                ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
  --> components/script/dom/htmlhrelement.rs:70:16
   |
70 |             (&*self.upcast::<Element>().unsafe_get())
   |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::element::RawLayoutElementHelpers::get_attr_for_layout
 par$$ script::dom::element::RawLayoutElementHelpers
 > dom::element::Element
  --> components/script/dom/htmlhrelement.rs:70:13
   |
70 | /             (&*self.upcast::<Element>().unsafe_get())
71 | |                 .get_attr_for_layout(&ns!(), &local_name!("color"))
   | |___________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
  --> components/script/dom/htmlhrelement.rs:80:16
   |
80 |             (&*self.upcast::<Element>().unsafe_get())
   |                ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
  --> components/script/dom/htmlhrelement.rs:80:16
   |
80 |             (&*self.upcast::<Element>().unsafe_get())
   |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::element::RawLayoutElementHelpers::get_attr_for_layout
 par$$ script::dom::element::RawLayoutElementHelpers
 > dom::element::Element
  --> components/script/dom/htmlhrelement.rs:80:13
   |
80 | /             (&*self.upcast::<Element>().unsafe_get())
81 | |                 .get_attr_for_layout(&ns!(), &local_name!("width"))
   | |___________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlhrelement.rs:92:14
   |
92 |         Some(self.upcast::<HTMLElement>() as &VirtualMethods)
   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlhrelement::HTMLHRElement
   --> components/script/dom/htmlhrelement.rs:100:18
    |
100 |             _ => self.super_type().unwrap().parse_plain_attribute(name, value),
    |                  ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlhtmlelement::HTMLHtmlElement
  --> components/script/dom/htmlhtmlelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlhtmlelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlhtmlelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlhtmlelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlhtmlelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmliframeelement::HTMLIFrameElement
  --> components/script/dom/htmliframeelement.rs:67:1
   |
67 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmliframeelement.rs:67:1
   |
67 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmliframeelement.rs:67:1
   |
67 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmliframeelement.rs:67:1
   |
67 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::domtokenlist::DOMTokenList>
  --> components/script/dom/htmliframeelement.rs:67:1
   |
67 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<std::option::Option<document_loader::LoadBlocker>>
  --> components/script/dom/htmliframeelement.rs:67:1
   |
67 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmliframeelement.rs:67:1
   |
67 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::domtokenlist::DOMTokenList>
  --> components/script/dom/htmliframeelement.rs:67:1
   |
67 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::cell::DomRefCell<std::option::Option<document_loader::LoadBlocker>>
  --> components/script/dom/htmliframeelement.rs:67:1
   |
67 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/htmliframeelement.rs:88:23
   |
88 |         let element = self.upcast::<Element>();
   |                       ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmliframeelement::HTMLIFrameElement
   --> components/script/dom/htmliframeelement.rs:119:24
    |
119 |         let document = document_from_node(self);
    |                        ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::option::Option<document_loader::LoadBlocker>
   --> components/script/dom/htmliframeelement.rs:121:32
    |
121 |         let mut load_blocker = self.load_blocker.borrow_mut();
    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLIFrameElementBinding::HTMLIFrameElementBinding::HTMLIFrameElementMethods::GetContentWindow
 par$$ script::dom::bindings::codegen::Bindings::HTMLIFrameElementBinding::HTMLIFrameElementBinding::HTMLIFrameElementMethods
 > dom::htmliframeelement::HTMLIFrameElement
   --> components/script/dom/htmliframeelement.rs:129:36
    |
129 |                 let window_proxy = self.GetContentWindow();
    |                                    ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::windowproxy::WindowProxy
   --> components/script/dom/htmliframeelement.rs:131:48
    |
131 |                     ScriptThread::eval_js_url(&window_proxy.global(), load_data);
    |                                                ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmliframeelement::HTMLIFrameElement
   --> components/script/dom/htmliframeelement.rs:148:22
    |
148 |         let window = window_from_node(self);
    |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/htmliframeelement.rs:153:28
    |
153 |         let global_scope = window.upcast::<GlobalScope>();
    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/htmliframeelement.rs:143:37
    |
143 |                     *load_blocker = Some(LoadBlocker::new(&*document, LoadType::Subframe(load_data.url.clone())));
    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmliframeelement::HTMLIFrameElement
   --> components/script/dom/htmliframeelement.rs:206:22
    |
206 |         let window = window_from_node(self);
    |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmliframeelement.rs:209:50
    |
209 |         if mode == ProcessingMode::FirstTime && !self.upcast::<Element>().has_attribute(&local_name!("src")) {
    |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::new
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::htmliframeelement::HTMLIFrameElement
   --> components/script/dom/htmliframeelement.rs:210:24
    |
210 |             let this = Trusted::new(self);
    |                        ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/htmliframeelement.rs:217:17
    |
217 |                 window.upcast(),
    |                 ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/htmliframeelement.rs:227:18
    |
227 |             Some(window.upcast::<GlobalScope>().pipeline_id())
    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmliframeelement::HTMLIFrameElement
   --> components/script/dom/htmliframeelement.rs:232:24
    |
232 |         let document = document_from_node(self);
    |                        ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmliframeelement::HTMLIFrameElement
   --> components/script/dom/htmliframeelement.rs:240:24
    |
240 |         let document = document_from_node(self);
    |                        ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmliframeelement::HTMLIFrameElement
   --> components/script/dom/htmliframeelement.rs:241:22
    |
241 |         let window = window_from_node(self);
    |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/htmliframeelement.rs:242:32
    |
242 |         let pipeline_id = Some(window.upcast::<GlobalScope>().pipeline_id());
    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::option::Option<document_loader::LoadBlocker>
   --> components/script/dom/htmliframeelement.rs:270:31
    |
270 |             let mut blocker = self.load_blocker.borrow_mut();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmliframeelement.rs:274:9
    |
274 |         self.upcast::<Node>().dirty(NodeDamage::OtherNodeDamage);
    |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmliframeelement::HTMLIFrameElement
   --> components/script/dom/htmliframeelement.rs:275:22
    |
275 |         let window = window_from_node(self);
    |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::domtokenlist::DOMTokenList>
   --> components/script/dom/htmliframeelement.rs:288:22
    |
288 |             sandbox: Default::default(),
    |                      ^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/htmliframeelement.rs:288:22
    |
288 |             sandbox: Default::default(),
    |                      ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/htmliframeelement.rs:290:27
    |
290 |             load_blocker: DomRefCell::new(None),
    |                           ^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/htmliframeelement.rs:290:43
    |
290 |             load_blocker: DomRefCell::new(None),
    |                                           ^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmliframeelement::HTMLIFrameElement
   --> components/script/dom/htmliframeelement.rs:327:22
    |
327 |         let window = window_from_node(self);
    |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/htmliframeelement.rs:328:9
    |
328 |         window.upcast::<GlobalScope>().script_to_constellation_chan().send(msg).unwrap();
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/htmliframeelement.rs:344:9
    |
344 |         self.upcast::<EventTarget>().fire_event(atom!("load"));
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::option::Option<document_loader::LoadBlocker>
   --> components/script/dom/htmliframeelement.rs:346:27
    |
346 |         let mut blocker = self.load_blocker.borrow_mut();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmliframeelement::HTMLIFrameElement
   --> components/script/dom/htmliframeelement.rs:351:22
    |
351 |         let window = window_from_node(self);
    |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmliframeelement::HTMLIFrameElement
   --> components/script/dom/htmliframeelement.rs:368:15
    |
368 |             (*self.unsafe_get()).pipeline_id.get()
    |               ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmliframeelement::HTMLIFrameElement
   --> components/script/dom/htmliframeelement.rs:376:15
    |
376 |             (*self.unsafe_get()).browsing_context_id.get()
    |               ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/htmliframeelement.rs:384:15
    |
384 |             (*self.upcast::<Element>().unsafe_get())
    |               ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/htmliframeelement.rs:384:15
    |
384 |             (*self.upcast::<Element>().unsafe_get())
    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::element::RawLayoutElementHelpers::get_attr_for_layout
 par$$ script::dom::element::RawLayoutElementHelpers
 > dom::element::Element
   --> components/script/dom/htmliframeelement.rs:384:13
    |
384 | /             (*self.upcast::<Element>().unsafe_get())
385 | |                 .get_attr_for_layout(&ns!(), &local_name!("width"))
    | |___________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/htmliframeelement.rs:395:15
    |
395 |             (*self.upcast::<Element>().unsafe_get())
    |               ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/htmliframeelement.rs:395:15
    |
395 |             (*self.upcast::<Element>().unsafe_get())
    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::element::RawLayoutElementHelpers::get_attr_for_layout
 par$$ script::dom::element::RawLayoutElementHelpers
 > dom::element::Element
   --> components/script/dom/htmliframeelement.rs:395:13
    |
395 | /             (*self.upcast::<Element>().unsafe_get())
396 | |                 .get_attr_for_layout(&ns!(), &local_name!("height"))
    | |____________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:102:27
    |
102 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmliframeelement.rs:406:5
    |
406 |     make_url_getter!(Src, "src");
    |     ----------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmliframeelement.rs:409:5
    |
409 |     make_setter!(SetSrc, "src");
    |     ---------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::domtokenlist::DOMTokenList
   --> components/script/dom/htmliframeelement.rs:413:9
    |
413 |         self.sandbox.or_init(|| DOMTokenList::new(self.upcast::<Element>(), &local_name!("sandbox")))
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/htmliframeelement.rs:434:23
    |
434 |         let current = GlobalScope::current().expect("No current global object").as_window().Document();
    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:23:27
    |
23  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmliframeelement.rs:443:5
    |
443 |     make_bool_getter!(AllowFullscreen, "allowfullscreen");
    |     ------------------------------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:168:27
    |
168 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmliframeelement.rs:445:5
    |
445 |     make_bool_setter!(SetAllowFullscreen, "allowfullscreen");
    |     --------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmliframeelement.rs:448:5
    |
448 |     make_getter!(Width, "width");
    |     ----------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:263:27
    |
263 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmliframeelement.rs:450:5
    |
450 |     make_dimension_setter!(SetWidth, "width");
    |     ------------------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmliframeelement.rs:453:5
    |
453 |     make_getter!(Height, "height");
    |     ------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:263:27
    |
263 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmliframeelement.rs:455:5
    |
455 |     make_dimension_setter!(SetHeight, "height");
    |     -------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmliframeelement.rs:458:5
    |
458 |     make_getter!(FrameBorder, "frameborder");
    |     ----------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmliframeelement.rs:460:5
    |
460 |     make_setter!(SetFrameBorder, "frameborder");
    |     -------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLIFrameElementBinding::HTMLIFrameElementBinding::HTMLIFrameElementMethods::GetContentWindow
 par$$ script::dom::bindings::codegen::Bindings::HTMLIFrameElementBinding::HTMLIFrameElementBinding::HTMLIFrameElementMethods
 > dom::htmliframeelement::HTMLIFrameElement
   --> components/script/dom/htmliframeelement.rs:464:31
    |
464 |         if let Some(window) = self.GetContentWindow() {
    |                               ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLIFrameElementBinding::HTMLIFrameElementBinding::HTMLIFrameElementMethods::GetContentWindow
 par$$ script::dom::bindings::codegen::Bindings::HTMLIFrameElementBinding::HTMLIFrameElementBinding::HTMLIFrameElementMethods
 > dom::htmliframeelement::HTMLIFrameElement
   --> components/script/dom/htmliframeelement.rs:471:31
    |
471 |         if let Some(window) = self.GetContentWindow() {
    |                               ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmliframeelement.rs:481:14
    |
481 |         Some(self.upcast::<HTMLElement>() as &VirtualMethods)
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmliframeelement::HTMLIFrameElement
   --> components/script/dom/htmliframeelement.rs:485:9
    |
485 |         self.super_type().unwrap().attribute_mutated(attr, mutation);
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmliframeelement.rs:513:20
    |
513 |                 if self.upcast::<Node>().is_in_doc_with_browsing_context() {
    |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLIFrameElementBinding::HTMLIFrameElementBinding::HTMLIFrameElementMethods::SetName
 par$$ script::dom::bindings::codegen::Bindings::HTMLIFrameElementBinding::HTMLIFrameElementBinding::HTMLIFrameElementMethods
 > dom::htmliframeelement::HTMLIFrameElement
   --> components/script/dom/htmliframeelement.rs:521:17
    |
521 |                 self.SetName(DOMString::from(value.to_owned()));
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmliframeelement::HTMLIFrameElement
   --> components/script/dom/htmliframeelement.rs:532:18
    |
532 |             _ => self.super_type().unwrap().parse_plain_attribute(name, value),
    |                  ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmliframeelement::HTMLIFrameElement
   --> components/script/dom/htmliframeelement.rs:537:30
    |
537 |         if let Some(ref s) = self.super_type() {
    |                              ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmliframeelement.rs:547:12
    |
547 |         if self.upcast::<Node>().is_in_doc_with_browsing_context() {
    |            ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmliframeelement::HTMLIFrameElement
   --> components/script/dom/htmliframeelement.rs:556:9
    |
556 |         self.super_type().unwrap().unbind_from_tree(context);
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::option::Option<document_loader::LoadBlocker>
   --> components/script/dom/htmliframeelement.rs:558:27
    |
558 |         let mut blocker = self.load_blocker.borrow_mut();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmliframeelement::HTMLIFrameElement
   --> components/script/dom/htmliframeelement.rs:562:22
    |
562 |         let window = window_from_node(self);
    |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmliframeelement::HTMLIFrameElement
   --> components/script/dom/htmliframeelement.rs:563:55
    |
563 |         let (sender, receiver) = ProfiledIpc::channel(self.global().time_profiler_chan().clone()).unwrap();
    |                                                       ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/htmliframeelement.rs:574:9
    |
574 |         window.upcast::<GlobalScope>().script_to_constellation_chan().send(msg).unwrap();
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > std::option::Option<document_loader::LoadBlocker>
   --> components/script/dom/htmlimageelement.rs:108:10
    |
108 | #[derive(JSTraceable, MallocSizeOf)]
    |          ^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > std::option::Option<document_loader::LoadBlocker>
   --> components/script/dom/htmlimageelement.rs:108:23
    |
108 | #[derive(JSTraceable, MallocSizeOf)]
    |                       ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlimageelement::HTMLImageElement
   --> components/script/dom/htmlimageelement.rs:120:1
    |
120 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlimageelement.rs:120:1
    |
120 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlimageelement.rs:120:1
    |
120 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlimageelement.rs:120:1
    |
120 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<dom::htmlimageelement::ImageRequest>
   --> components/script/dom/htmlimageelement.rs:120:1
    |
120 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::htmlformelement::HTMLFormElement>
   --> components/script/dom/htmlimageelement.rs:120:1
    |
120 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlimageelement.rs:120:1
    |
120 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::cell::DomRefCell<dom::htmlimageelement::ImageRequest>
   --> components/script/dom/htmlimageelement.rs:120:1
    |
120 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::htmlformelement::HTMLFormElement>
   --> components/script/dom/htmlimageelement.rs:120:1
    |
120 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::htmlimageelement::ImageRequest
   --> components/script/dom/htmlimageelement.rs:132:9
    |
132 |         self.current_request.borrow().parsed_url.clone()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlimageelement::HTMLImageElement
   --> components/script/dom/htmlimageelement.rs:225:22
    |
225 |         let window = window_from_node(self);
    |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::new
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::htmlimageelement::HTMLImageElement
   --> components/script/dom/htmlimageelement.rs:196:32
    |
196 |             let trusted_node = Trusted::new(elem);
    |                                ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlimageelement::HTMLImageElement
   --> components/script/dom/htmlimageelement.rs:199:26
    |
199 |             let window = window_from_node(elem);
    |                          ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlimageelement::HTMLImageElement
   --> components/script/dom/htmlimageelement.rs:256:24
    |
256 |         let document = document_from_node(self);
    |                        ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlimageelement::HTMLImageElement
   --> components/script/dom/htmlimageelement.rs:257:22
    |
257 |         let window = window_from_node(self);
    |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::document::Document
   --> components/script/dom/htmlimageelement.rs:278:31
    |
278 |             pipeline_id: Some(document.global().pipeline_id()),
    |                               ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::htmlimageelement::ImageRequest
   --> components/script/dom/htmlimageelement.rs:321:17
    |
321 |                 self.current_request.borrow_mut().state = State::PartiallyAvailable;
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::htmlimageelement::ImageRequest
   --> components/script/dom/htmlimageelement.rs:326:17
    |
326 |                 self.pending_request.borrow_mut().state = State::PartiallyAvailable;
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::htmlimageelement::ImageRequest
   --> components/script/dom/htmlimageelement.rs:293:17
    |
293 |                 self.current_request.borrow_mut().metadata = Some(ImageMetadata {
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::htmlimageelement::ImageRequest
   --> components/script/dom/htmlimageelement.rs:297:17
    |
297 |                 self.current_request.borrow_mut().final_url = Some(url);
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::htmlimageelement::ImageRequest
   --> components/script/dom/htmlimageelement.rs:298:17
    |
298 |                 self.current_request.borrow_mut().image = Some(image);
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::htmlimageelement::ImageRequest
   --> components/script/dom/htmlimageelement.rs:299:17
    |
299 |                 self.current_request.borrow_mut().state = State::CompletelyAvailable;
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::htmlimageelement::ImageRequest
   --> components/script/dom/htmlimageelement.rs:300:45
    |
300 |                 LoadBlocker::terminate(&mut self.current_request.borrow_mut().blocker);
    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlimageelement.rs:302:17
    |
302 |                 self.upcast::<Node>().dirty(NodeDamage::OtherNodeDamage);
    |                 ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::htmlimageelement::ImageRequest
   --> components/script/dom/htmlimageelement.rs:309:17
    |
309 |                 self.current_request.borrow_mut().metadata = Some(ImageMetadata {
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::htmlimageelement::ImageRequest
   --> components/script/dom/htmlimageelement.rs:313:17
    |
313 |                 self.current_request.borrow_mut().final_url = Some(url);
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::htmlimageelement::ImageRequest
   --> components/script/dom/htmlimageelement.rs:314:17
    |
314 |                 self.current_request.borrow_mut().image = Some(image);
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::htmlimageelement::ImageRequest
   --> components/script/dom/htmlimageelement.rs:315:17
    |
315 |                 self.current_request.borrow_mut().state = State::CompletelyAvailable;
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::htmlimageelement::ImageRequest
   --> components/script/dom/htmlimageelement.rs:316:45
    |
316 |                 LoadBlocker::terminate(&mut self.current_request.borrow_mut().blocker);
    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlimageelement.rs:317:17
    |
317 |                 self.upcast::<Node>().dirty(NodeDamage::OtherNodeDamage);
    |                 ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::htmlimageelement::ImageRequest
   --> components/script/dom/htmlimageelement.rs:322:17
    |
322 |                 self.current_request.borrow_mut().metadata = Some(meta);
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/htmlimageelement.rs:344:13
    |
344 |             self.upcast::<EventTarget>().fire_event(atom!("load"));
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/htmlimageelement.rs:345:13
    |
345 |             self.upcast::<EventTarget>().fire_event(atom!("loadend"));
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/htmlimageelement.rs:350:13
    |
350 |             self.upcast::<EventTarget>().fire_event(atom!("error"));
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/htmlimageelement.rs:351:13
    |
351 |             self.upcast::<EventTarget>().fire_event(atom!("loadend"));
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlimageelement::HTMLImageElement
   --> components/script/dom/htmlimageelement.rs:355:22
    |
355 |         let window = window_from_node(self);
    |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::htmlimageelement::ImageRequest
   --> components/script/dom/htmlimageelement.rs:362:43
    |
362 |             ImageRequestPhase::Current => self.current_request.borrow_mut(),
    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::htmlimageelement::ImageRequest
   --> components/script/dom/htmlimageelement.rs:363:43
    |
363 |             ImageRequestPhase::Pending => self.pending_request.borrow_mut(),
    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlimageelement.rs:373:20
    |
373 |         let elem = self.upcast::<Element>();
    |                    ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlimageelement::HTMLImageElement
   --> components/script/dom/htmlimageelement.rs:396:24
    |
396 |         let document = document_from_node(self);
    |                        ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/htmlimageelement.rs:398:27
    |
398 |         request.blocker = Some(LoadBlocker::new(&*document, LoadType::Image(url.clone())));
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::htmlimageelement::ImageRequest
   --> components/script/dom/htmlimageelement.rs:405:44
    |
405 |                 if let Some(pending_url) = self.pending_request.borrow().parsed_url.clone() {
    |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::htmlimageelement::ImageRequest
   --> components/script/dom/htmlimageelement.rs:413:43
    |
413 |                 let mut current_request = self.current_request.borrow_mut();
    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::htmlimageelement::ImageRequest
   --> components/script/dom/htmlimageelement.rs:414:43
    |
414 |                 let mut pending_request = self.pending_request.borrow_mut();
    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlimageelement::HTMLImageElement
   --> components/script/dom/htmlimageelement.rs:447:24
    |
447 |         let document = document_from_node(self);
    |                        ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::new
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::htmlimageelement::HTMLImageElement
   --> components/script/dom/htmlimageelement.rs:450:20
    |
450 |         let this = Trusted::new(self);
    |                    ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/htmlimageelement.rs:478:21
    |
478 |                     window.upcast(),
    |                     ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::new
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::eventtarget::EventTarget
   --> components/script/dom/htmlimageelement.rs:484:22
    |
484 |         let target = Trusted::new(self.upcast::<EventTarget>());
    |                      ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/htmlimageelement.rs:501:13
    |
501 |             window.upcast(),
    |             ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/htmlimageelement.rs:532:21
    |
532 |                     window.upcast(),
    |                     ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/htmlimageelement.rs:484:35
    |
484 |         let target = Trusted::new(self.upcast::<EventTarget>());
    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlimageelement::HTMLImageElement
   --> components/script/dom/htmlimageelement.rs:540:24
    |
540 |         let document = document_from_node(self);
    |                        ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlimageelement.rs:542:20
    |
542 |         let elem = self.upcast::<Element>();
    |                    ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::htmlimageelement::ImageRequest
   --> components/script/dom/htmlimageelement.rs:550:39
    |
550 |             let mut current_request = self.current_request.borrow_mut();
    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::htmlimageelement::ImageRequest
   --> components/script/dom/htmlimageelement.rs:578:47
    |
578 |                     let mut current_request = self.current_request.borrow_mut();
    |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::new
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::htmlimageelement::HTMLImageElement
   --> components/script/dom/htmlimageelement.rs:582:32
    |
582 |                     let this = Trusted::new(self);
    |                                ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/htmlimageelement.rs:596:25
    |
596 |                         window.upcast(),
    |                         ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlimageelement::HTMLImageElement
   --> components/script/dom/htmlimageelement.rs:605:19
    |
605 |             elem: DomRoot::from_ref(self),
    |                   ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::htmlformelement::HTMLFormElement>
   --> components/script/dom/htmlimageelement.rs:633:25
    |
633 |             form_owner: Default::default(),
    |                         ^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/htmlimageelement.rs:615:30
    |
615 |               current_request: DomRefCell::new(ImageRequest {
    |  ______________________________^
616 | |                 state: State::Unavailable,
617 | |                 parsed_url: None,
618 | |                 source_url: None,
...   |
622 | |                 final_url: None,
623 | |             }),
    | |______________^

error: ADT generic type must be rooted.
   --> components/script/dom/htmlimageelement.rs:621:26
    |
621 |                 blocker: None,
    |                          ^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/htmlimageelement.rs:624:30
    |
624 |               pending_request: DomRefCell::new(ImageRequest {
    |  ______________________________^
625 | |                 state: State::Unavailable,
626 | |                 parsed_url: None,
627 | |                 source_url: None,
...   |
631 | |                 final_url: None,
632 | |             }),
    | |______________^

error: ADT generic type must be rooted.
   --> components/script/dom/htmlimageelement.rs:630:26
    |
630 |                 blocker: None,
    |                          ^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/htmlimageelement.rs:633:25
    |
633 |             form_owner: Default::default(),
    |                         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/htmlimageelement.rs:650:24
    |
650 |         let document = window.Document();
    |                        ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLImageElementBinding::HTMLImageElementBinding::HTMLImageElementMethods::SetWidth
 par$$ script::dom::bindings::codegen::Bindings::HTMLImageElementBinding::HTMLImageElementBinding::HTMLImageElementMethods
 > dom::htmlimageelement::HTMLImageElement
   --> components/script/dom/htmlimageelement.rs:653:13
    |
653 |             image.SetWidth(w);
    |             ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLImageElementBinding::HTMLImageElementBinding::HTMLImageElementMethods::SetHeight
 par$$ script::dom::bindings::codegen::Bindings::HTMLImageElementBinding::HTMLImageElementBinding::HTMLImageElementMethods
 > dom::htmlimageelement::HTMLImageElement
   --> components/script/dom/htmlimageelement.rs:656:13
    |
656 |             image.SetHeight(h);
    |             ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlimageelement.rs:662:20
    |
662 |         let elem = self.upcast::<Element>();
    |                    ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlimageelement::HTMLImageElement
   --> components/script/dom/htmlimageelement.rs:677:30
    |
677 |         let useMapElements = document_from_node(self).upcast::<Node>()
    |                              ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlimageelement.rs:677:30
    |
677 |         let useMapElements = document_from_node(self).upcast::<Node>()
    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmlmapelement::HTMLMapElement
   --> components/script/dom/htmlimageelement.rs:679:45
    |
679 |                                 .filter_map(DomRoot::downcast::<HTMLMapElement>)
    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::htmlimageelement::ImageRequest
   --> components/script/dom/htmlimageelement.rs:686:15
    |
686 |         match self.current_request.borrow_mut().final_url {
    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlimageelement::HTMLImageElement
   --> components/script/dom/htmlimageelement.rs:730:11
    |
730 |         (*self.unsafe_get()).current_request.borrow_for_layout().image.clone()
    |           ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_for_layout
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::htmlimageelement::ImageRequest
   --> components/script/dom/htmlimageelement.rs:730:9
    |
730 |         (*self.unsafe_get()).current_request.borrow_for_layout().image.clone()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlimageelement::HTMLImageElement
   --> components/script/dom/htmlimageelement.rs:735:11
    |
735 |         (*self.unsafe_get()).current_request.borrow_for_layout().parsed_url.clone()
    |           ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_for_layout
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::htmlimageelement::ImageRequest
   --> components/script/dom/htmlimageelement.rs:735:9
    |
735 |         (*self.unsafe_get()).current_request.borrow_for_layout().parsed_url.clone()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/htmlimageelement.rs:741:15
    |
741 |             (*self.upcast::<Element>().unsafe_get())
    |               ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/htmlimageelement.rs:741:15
    |
741 |             (*self.upcast::<Element>().unsafe_get())
    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::element::RawLayoutElementHelpers::get_attr_for_layout
 par$$ script::dom::element::RawLayoutElementHelpers
 > dom::element::Element
   --> components/script/dom/htmlimageelement.rs:741:13
    |
741 | /             (*self.upcast::<Element>().unsafe_get())
742 | |                 .get_attr_for_layout(&ns!(), &local_name!("width"))
    | |___________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/htmlimageelement.rs:752:15
    |
752 |             (*self.upcast::<Element>().unsafe_get())
    |               ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/htmlimageelement.rs:752:15
    |
752 |             (*self.upcast::<Element>().unsafe_get())
    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::element::RawLayoutElementHelpers::get_attr_for_layout
 par$$ script::dom::element::RawLayoutElementHelpers
 > dom::element::Element
   --> components/script/dom/htmlimageelement.rs:752:13
    |
752 | /             (*self.upcast::<Element>().unsafe_get())
753 | |                 .get_attr_for_layout(&ns!(), &local_name!("height"))
    | |____________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlimageelement.rs:817:5
    |
817 |     make_getter!(Alt, "alt");
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlimageelement.rs:819:5
    |
819 |     make_setter!(SetAlt, "alt");
    |     ---------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:102:27
    |
102 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlimageelement.rs:822:5
    |
822 |     make_url_getter!(Src, "src");
    |     ----------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlimageelement.rs:825:5
    |
825 |     make_setter!(SetSrc, "src");
    |     ---------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlimageelement.rs:829:40
    |
829 |         reflect_cross_origin_attribute(self.upcast::<Element>())
    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlimageelement.rs:834:36
    |
834 |         set_cross_origin_attribute(self.upcast::<Element>(), value);
    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlimageelement.rs:838:5
    |
838 |     make_getter!(UseMap, "usemap");
    |     ------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlimageelement.rs:840:5
    |
840 |     make_setter!(SetUseMap, "usemap");
    |     ---------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:23:27
    |
23  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlimageelement.rs:843:5
    |
843 |     make_bool_getter!(IsMap, "ismap");
    |     ---------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:168:27
    |
168 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlimageelement.rs:845:5
    |
845 |     make_bool_setter!(SetIsMap, "ismap");
    |     ------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlimageelement.rs:849:20
    |
849 |         let node = self.upcast::<Node>();
    |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLImageElementBinding::HTMLImageElementBinding::HTMLImageElementMethods::NaturalWidth
 par$$ script::dom::bindings::codegen::Bindings::HTMLImageElementBinding::HTMLImageElementBinding::HTMLImageElementMethods
 > dom::htmlimageelement::HTMLImageElement
   --> components/script/dom/htmlimageelement.rs:852:21
    |
852 |             None => self.NaturalWidth(),
    |                     ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlimageelement.rs:858:32
    |
858 |         image_dimension_setter(self.upcast(), local_name!("width"), value);
    |                                ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlimageelement.rs:863:20
    |
863 |         let node = self.upcast::<Node>();
    |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLImageElementBinding::HTMLImageElementBinding::HTMLImageElementMethods::NaturalHeight
 par$$ script::dom::bindings::codegen::Bindings::HTMLImageElementBinding::HTMLImageElementBinding::HTMLImageElementMethods
 > dom::htmlimageelement::HTMLImageElement
   --> components/script/dom/htmlimageelement.rs:866:21
    |
866 |             None => self.NaturalHeight(),
    |                     ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlimageelement.rs:872:32
    |
872 |         image_dimension_setter(self.upcast(), local_name!("height"), value);
    |                                ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::htmlimageelement::ImageRequest
   --> components/script/dom/htmlimageelement.rs:877:28
    |
877 |         let ref metadata = self.current_request.borrow().metadata;
    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::htmlimageelement::ImageRequest
   --> components/script/dom/htmlimageelement.rs:887:28
    |
887 |         let ref metadata = self.current_request.borrow().metadata;
    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlimageelement.rs:897:20
    |
897 |         let elem = self.upcast::<Element>();
    |                    ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::htmlimageelement::ImageRequest
   --> components/script/dom/htmlimageelement.rs:906:23
    |
906 |         let request = self.current_request.borrow();
    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::htmlimageelement::ImageRequest
   --> components/script/dom/htmlimageelement.rs:916:23
    |
916 |         let ref url = self.current_request.borrow().source_url;
    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlimageelement.rs:924:5
    |
924 |     make_getter!(Name, "name");
    |     --------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:237:27
    |
237 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlimageelement.rs:927:5
    |
927 |     make_atomic_setter!(SetName, "name");
    |     ------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlimageelement.rs:930:5
    |
930 |     make_getter!(Align, "align");
    |     ----------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlimageelement.rs:933:5
    |
933 |     make_setter!(SetAlign, "align");
    |     -------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:87:27
    |
87  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlimageelement.rs:936:5
    |
936 |     make_uint_getter!(Hspace, "hspace");
    |     ------------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:198:27
    |
198 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlimageelement.rs:939:5
    |
939 |     make_uint_setter!(SetHspace, "hspace");
    |     --------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:87:27
    |
87  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlimageelement.rs:942:5
    |
942 |     make_uint_getter!(Vspace, "vspace");
    |     ------------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:198:27
    |
198 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlimageelement.rs:945:5
    |
945 |     make_uint_setter!(SetVspace, "vspace");
    |     --------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlimageelement.rs:948:5
    |
948 |     make_getter!(LongDesc, "longdesc");
    |     ----------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlimageelement.rs:951:5
    |
951 |     make_setter!(SetLongDesc, "longdesc");
    |     -------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlimageelement.rs:954:5
    |
954 |     make_getter!(Border, "border");
    |     ------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlimageelement.rs:957:5
    |
957 |     make_setter!(SetBorder, "border");
    |     ---------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlimageelement.rs:962:14
    |
962 |         Some(self.upcast::<HTMLElement>() as &VirtualMethods)
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlimageelement::HTMLImageElement
   --> components/script/dom/htmlimageelement.rs:966:9
    |
966 |         self.super_type().unwrap().adopting_steps(old_doc);
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlimageelement::HTMLImageElement
   --> components/script/dom/htmlimageelement.rs:971:9
    |
971 |         self.super_type().unwrap().attribute_mutated(attr, mutation);
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlimageelement::HTMLImageElement
   --> components/script/dom/htmlimageelement.rs:983:18
    |
983 |             _ => self.super_type().unwrap().parse_plain_attribute(name, value),
    |                  ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::mouseevent::MouseEvent
   --> components/script/dom/htmlimageelement.rs:999:32
    |
999 |        let mouse_event = match event.downcast::<MouseEvent>() {
    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::MouseEventBinding::MouseEventBinding::MouseEventMethods::ClientX
 par$$ script::dom::bindings::codegen::Bindings::MouseEventBinding::MouseEventBinding::MouseEventMethods
 > dom::mouseevent::MouseEvent
    --> components/script/dom/htmlimageelement.rs:1004:33
     |
1004 |        let point = Point2D::new(mouse_event.ClientX().to_f32().unwrap(),
     |                                 ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::MouseEventBinding::MouseEventBinding::MouseEventMethods::ClientY
 par$$ script::dom::bindings::codegen::Bindings::MouseEventBinding::MouseEventBinding::MouseEventMethods
 > dom::mouseevent::MouseEvent
    --> components/script/dom/htmlimageelement.rs:1005:33
     |
1005 |                                 mouse_event.ClientY().to_f32().unwrap());
     |                                 ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
    --> components/script/dom/htmlimageelement.rs:1006:18
     |
1006 |        let bcr = self.upcast::<Element>().GetBoundingClientRect();
     |                  ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods::GetBoundingClientRect
 par$$ script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods
 > dom::element::Element
    --> components/script/dom/htmlimageelement.rs:1006:18
     |
1006 |        let bcr = self.upcast::<Element>().GetBoundingClientRect();
     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMRectBinding::DOMRectBinding::DOMRectMethods::X
 par$$ script::dom::bindings::codegen::Bindings::DOMRectBinding::DOMRectBinding::DOMRectMethods
 > dom::domrect::DOMRect
    --> components/script/dom/htmlimageelement.rs:1007:33
     |
1007 |        let bcr_p = Point2D::new(bcr.X() as f32, bcr.Y() as f32);
     |                                 ^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMRectBinding::DOMRectBinding::DOMRectMethods::Y
 par$$ script::dom::bindings::codegen::Bindings::DOMRectBinding::DOMRectBinding::DOMRectMethods
 > dom::domrect::DOMRect
    --> components/script/dom/htmlimageelement.rs:1007:49
     |
1007 |        let bcr_p = Point2D::new(bcr.X() as f32, bcr.Y() as f32);
     |                                                 ^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/htmlimageelement.rs:1017:51
     |
1017 |                element.activation_behavior(event, self.upcast());
     |                                                   ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::activation::Activatable::activation_behavior
 par$$ script::dom::activation::Activatable
 > dom::htmlareaelement::HTMLAreaElement
    --> components/script/dom/htmlimageelement.rs:1017:16
     |
1017 |                element.activation_behavior(event, self.upcast());
     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlformelement::HTMLFormElement
    --> components/script/dom/htmlimageelement.rs:1026:9
     |
1026 |         self.form_owner.get()
     |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlformelement::HTMLFormElement
    --> components/script/dom/htmlimageelement.rs:1030:9
     |
1030 |         self.form_owner.set(form);
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
    --> components/script/dom/htmlimageelement.rs:1034:9
     |
1034 |         self.upcast::<Element>()
     |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlinputelement.rs:186:1
    |
186 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlinputelement.rs:186:1
    |
186 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlinputelement.rs:186:1
    |
186 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlinputelement.rs:186:1
    |
186 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<dom::htmlinputelement::InputActivationState>
   --> components/script/dom/htmlinputelement.rs:186:1
    |
186 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::filelist::FileList>
   --> components/script/dom/htmlinputelement.rs:186:1
    |
186 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::htmlformelement::HTMLFormElement>
   --> components/script/dom/htmlinputelement.rs:186:1
    |
186 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlinputelement.rs:186:1
    |
186 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::cell::DomRefCell<dom::htmlinputelement::InputActivationState>
   --> components/script/dom/htmlinputelement.rs:186:1
    |
186 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::filelist::FileList>
   --> components/script/dom/htmlinputelement.rs:186:1
    |
186 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::htmlformelement::HTMLFormElement>
   --> components/script/dom/htmlinputelement.rs:186:1
    |
186 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > std::option::Option<dom::bindings::root::Dom<dom::htmlinputelement::HTMLInputElement>>
   --> components/script/dom/htmlinputelement.rs:205:10
    |
205 | #[derive(JSTraceable)]
    |          ^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > std::option::Option<dom::bindings::root::Dom<dom::htmlinputelement::HTMLInputElement>>
   --> components/script/dom/htmlinputelement.rs:207:10
    |
207 | #[derive(MallocSizeOf)]
    |          ^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/htmlinputelement.rs:225:28
    |
225 |             checked_radio: None,
    |                            ^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/htmlinputelement.rs:238:20
    |
238 |         let chan = document.window().upcast::<GlobalScope>().script_to_constellation_chan().clone();
    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::htmlformelement::HTMLFormElement>
   --> components/script/dom/htmlinputelement.rs:259:25
    |
259 |             form_owner: Default::default(),
    |                         ^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/htmlinputelement.rs:256:31
    |
256 |             activation_state: DomRefCell::new(InputActivationState::new()),
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/htmlinputelement.rs:258:23
    |
258 |             filelist: MutNullableDom::new(None),
    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/htmlinputelement.rs:259:25
    |
259 |             form_owner: Default::default(),
    |                         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlinputelement.rs:318:7
    |
318 |     (*input.unsafe_get()).textinput.borrow_for_layout().get_content()
    |       ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlinputelement.rs:333:17
    |
333 |         match (*self.unsafe_get()).input_type() {
    |                 ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlinputelement.rs:344:36
    |
344 |                     String::from((*self.unsafe_get()).placeholder.borrow_for_layout().clone())
    |                                    ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlinputelement.rs:352:36
    |
352 |                     String::from((*self.unsafe_get()).placeholder.borrow_for_layout().clone())
    |                                    ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/htmlinputelement.rs:326:24
    |
326 |             let elem = input.upcast::<Element>();
    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/htmlinputelement.rs:327:27
    |
327 |             let value = (*elem.unsafe_get())
    |                           ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::element::RawLayoutElementHelpers::get_attr_val_for_layout
 par$$ script::dom::element::RawLayoutElementHelpers
 > dom::element::Element
   --> components/script/dom/htmlinputelement.rs:327:25
    |
327 |               let value = (*elem.unsafe_get())
    |  _________________________^
328 | |                 .get_attr_val_for_layout(&ns!(), &local_name!("value"))
    | |_______________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:448:5
    |
448 |     make_getter!(Accept, "accept");
    |     ------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:451:5
    |
451 |     make_setter!(SetAccept, "accept");
    |     ---------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:454:5
    |
454 |     make_getter!(Alt, "alt");
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:457:5
    |
457 |     make_setter!(SetAlt, "alt");
    |     ---------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:460:5
    |
460 |     make_getter!(DirName, "dirname");
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:463:5
    |
463 |     make_setter!(SetDirName, "dirname");
    |     ------------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:23:27
    |
23  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:466:5
    |
466 |     make_bool_getter!(Disabled, "disabled");
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:168:27
    |
168 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:469:5
    |
469 |     make_bool_setter!(SetDisabled, "disabled");
    |     ------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControl::form_owner
 par$$ script::dom::htmlformelement::FormControl
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlinputelement.rs:473:9
    |
473 |         self.form_owner()
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::filelist::FileList
   --> components/script/dom/htmlinputelement.rs:478:15
    |
478 |         match self.filelist.get() {
    |               ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:23:27
    |
23  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:485:5
    |
485 |     make_bool_getter!(DefaultChecked, "checked");
    |     --------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:168:27
    |
168 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:488:5
    |
488 |     make_bool_setter!(SetDefaultChecked, "checked");
    |     ------------------------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlinputelement.rs:492:9
    |
492 |         self.upcast::<Element>().state().contains(ElementState::IN_CHECKED_STATE)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:23:27
    |
23  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:501:5
    |
501 |     make_bool_getter!(ReadOnly, "readonly");
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:168:27
    |
168 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:504:5
    |
504 |     make_bool_setter!(SetReadOnly, "readonly");
    |     ------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:87:27
    |
87  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:507:5
    |
507 |     make_uint_getter!(Size, "size", DEFAULT_INPUT_SIZE);
    |     ---------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:221:27
    |
221 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:510:5
    |
510 |     make_limited_uint_setter!(SetSize, "size", DEFAULT_INPUT_SIZE);
    |     --------------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:237:27
    |
237 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:518:5
    |
518 |     make_atomic_setter!(SetType, "type");
    |     ------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlinputelement.rs:525:17
    |
525 |                 self.upcast::<Element>()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlinputelement.rs:531:17
    |
531 |                 self.upcast::<Element>()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::filelist::FileList
   --> components/script/dom/htmlinputelement.rs:538:23
    |
538 |                 match self.filelist.get() {
    |                       ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::FileListBinding::FileListBinding::FileListMethods::Item
 par$$ script::dom::bindings::codegen::Bindings::FileListBinding::FileListBinding::FileListMethods
 > dom::filelist::FileList
   --> components/script/dom/htmlinputelement.rs:539:43
    |
539 |                     Some(ref fl) => match fl.Item(0) {
    |                                           ^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlinputelement.rs:576:17
    |
576 |                 self.upcast::<Element>().set_string_attribute(&local_name!("value"), value);
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlinputelement.rs:589:9
    |
589 |         self.upcast::<Node>().dirty(NodeDamage::OtherNodeDamage);
    |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlinputelement.rs:580:34
    |
580 |                     let window = window_from_node(self);
    |                                  ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::filelist::FileList
   --> components/script/dom/htmlinputelement.rs:582:21
    |
582 |                     self.filelist.set(Some(&fl));
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:594:5
    |
594 |     make_getter!(DefaultValue, "value");
    |     ------------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:597:5
    |
597 |     make_setter!(SetDefaultValue, "value");
    |     --------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:600:5
    |
600 |     make_getter!(Name, "name");
    |     --------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:237:27
    |
237 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:603:5
    |
603 |     make_atomic_setter!(SetName, "name");
    |     ------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:606:5
    |
606 |     make_getter!(Placeholder, "placeholder");
    |     ----------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:609:5
    |
609 |     make_setter!(SetPlaceholder, "placeholder");
    |     -------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:114:27
    |
114 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:612:5
    |
612 |     make_form_action_getter!(FormAction, "formaction");
    |     --------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/macros.rs:115:23
    |
115 |             let doc = ::dom::node::document_from_node(self);
    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:612:5
    |
612 |     make_form_action_getter!(FormAction, "formaction");
    |     --------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:615:5
    |
615 |     make_setter!(SetFormAction, "formaction");
    |     ------------------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:136:27
    |
136 |               let element = self.upcast::<Element>();
    |                             ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:618:5
    |
618 | /     make_enumerated_getter!(FormEnctype,
619 | |                             "formenctype",
620 | |                             "application/x-www-form-urlencoded",
621 | |                             "text/plain" | "multipart/form-data");
    | |__________________________________________________________________- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:624:5
    |
624 |     make_setter!(SetFormEnctype, "formenctype");
    |     -------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:136:27
    |
136 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:627:5
    |
627 |     make_enumerated_getter!(FormMethod, "formmethod", "get", "post" | "dialog");
    |     ---------------------------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:630:5
    |
630 |     make_setter!(SetFormMethod, "formmethod");
    |     ------------------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:633:5
    |
633 |     make_getter!(FormTarget, "formtarget");
    |     --------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:636:5
    |
636 |     make_setter!(SetFormTarget, "formtarget");
    |     ------------------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:23:27
    |
23  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:639:5
    |
639 |     make_bool_getter!(FormNoValidate, "formnovalidate");
    |     ---------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:168:27
    |
168 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:642:5
    |
642 |     make_bool_setter!(SetFormNoValidate, "formnovalidate");
    |     ------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:645:5
    |
645 |     make_getter!(Max, "max");
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:648:5
    |
648 |     make_setter!(SetMax, "max");
    |     ---------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:71:27
    |
71  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:651:5
    |
651 |     make_int_getter!(MaxLength, "maxlength", DEFAULT_MAX_LENGTH);
    |     ------------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:42:27
    |
42  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:654:5
    |
654 |     make_limited_int_setter!(SetMaxLength, "maxlength", DEFAULT_MAX_LENGTH);
    |     ------------------------------------------------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:71:27
    |
71  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:657:5
    |
657 |     make_int_getter!(MinLength, "minlength", DEFAULT_MIN_LENGTH);
    |     ------------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:42:27
    |
42  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:660:5
    |
660 |     make_limited_int_setter!(SetMinLength, "minlength", DEFAULT_MIN_LENGTH);
    |     ------------------------------------------------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:663:5
    |
663 |     make_getter!(Min, "min");
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:666:5
    |
666 |     make_setter!(SetMin, "min");
    |     ---------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:23:27
    |
23  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:669:5
    |
669 |     make_bool_getter!(Multiple, "multiple");
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:168:27
    |
168 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:672:5
    |
672 |     make_bool_setter!(SetMultiple, "multiple");
    |     ------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:675:5
    |
675 |     make_getter!(Pattern, "pattern");
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:678:5
    |
678 |     make_setter!(SetPattern, "pattern");
    |     ------------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:23:27
    |
23  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:681:5
    |
681 |     make_bool_getter!(Required, "required");
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:168:27
    |
168 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:684:5
    |
684 |     make_bool_setter!(SetRequired, "required");
    |     ------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:102:27
    |
102 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:687:5
    |
687 |     make_url_getter!(Src, "src");
    |     ----------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:690:5
    |
690 |     make_setter!(SetSrc, "src");
    |     ---------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:693:5
    |
693 |     make_getter!(Step, "step");
    |     --------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlinputelement.rs:696:5
    |
696 |     make_setter!(SetStep, "step");
    |     ------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlinputelement.rs:700:9
    |
700 |         self.upcast::<Element>().state().contains(ElementState::IN_INDETERMINATE_STATE)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlinputelement.rs:705:9
    |
705 |         self.upcast::<Element>().set_state(ElementState::IN_INDETERMINATE_STATE, val)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlinputelement.rs:711:26
    |
711 |             let window = window_from_node(self);
    |                          ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlinputelement.rs:714:13
    |
714 |             self.upcast::<HTMLElement>().labels()
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::textcontrol::{{impl}}::dom_select
 par$$ script::dom::textcontrol::{{impl}}
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlinputelement.rs:720:9
    |
720 |         self.selection().dom_select();
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/htmlinputelement.rs:720:9
    |
720 |         self.selection().dom_select();
    |         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::textcontrol::{{impl}}::dom_start
 par$$ script::dom::textcontrol::{{impl}}
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlinputelement.rs:725:9
    |
725 |         self.selection().dom_start()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/htmlinputelement.rs:725:9
    |
725 |         self.selection().dom_start()
    |         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::textcontrol::{{impl}}::set_dom_start
 par$$ script::dom::textcontrol::{{impl}}
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlinputelement.rs:730:9
    |
730 |         self.selection().set_dom_start(start)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/htmlinputelement.rs:730:9
    |
730 |         self.selection().set_dom_start(start)
    |         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::textcontrol::{{impl}}::dom_end
 par$$ script::dom::textcontrol::{{impl}}
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlinputelement.rs:735:9
    |
735 |         self.selection().dom_end()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/htmlinputelement.rs:735:9
    |
735 |         self.selection().dom_end()
    |         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::textcontrol::{{impl}}::set_dom_end
 par$$ script::dom::textcontrol::{{impl}}
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlinputelement.rs:740:9
    |
740 |         self.selection().set_dom_end(end)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/htmlinputelement.rs:740:9
    |
740 |         self.selection().set_dom_end(end)
    |         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::textcontrol::{{impl}}::dom_direction
 par$$ script::dom::textcontrol::{{impl}}
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlinputelement.rs:745:9
    |
745 |         self.selection().dom_direction()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/htmlinputelement.rs:745:9
    |
745 |         self.selection().dom_direction()
    |         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::textcontrol::{{impl}}::set_dom_direction
 par$$ script::dom::textcontrol::{{impl}}
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlinputelement.rs:750:9
    |
750 |         self.selection().set_dom_direction(direction)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/htmlinputelement.rs:750:9
    |
750 |         self.selection().set_dom_direction(direction)
    |         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::textcontrol::{{impl}}::set_dom_range
 par$$ script::dom::textcontrol::{{impl}}
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlinputelement.rs:755:9
    |
755 |         self.selection().set_dom_range(start, end, direction)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/htmlinputelement.rs:755:9
    |
755 |         self.selection().set_dom_range(start, end, direction)
    |         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::textcontrol::{{impl}}::set_dom_range_text
 par$$ script::dom::textcontrol::{{impl}}
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlinputelement.rs:760:9
    |
760 |         self.selection().set_dom_range_text(replacement, None, None, Default::default())
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/htmlinputelement.rs:760:9
    |
760 |         self.selection().set_dom_range_text(replacement, None, None, Default::default())
    |         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::textcontrol::{{impl}}::set_dom_range_text
 par$$ script::dom::textcontrol::{{impl}}
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlinputelement.rs:766:9
    |
766 |         self.selection().set_dom_range_text(replacement, Some(start), Some(end), selection_mode)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/htmlinputelement.rs:766:9
    |
766 |         self.selection().set_dom_range_text(replacement, Some(start), Some(end), selection_mode)
    |         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControl::form_owner
 par$$ script::dom::htmlformelement::FormControl
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlinputelement.rs:793:17
    |
793 |     let owner = broadcaster.form_owner();
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlinputelement.rs:794:15
    |
794 |     let doc = document_from_node(broadcaster);
    |               ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlinputelement.rs:809:18
    |
809 |     do_broadcast(doc.upcast(), broadcaster, owner.r(), group)
    |                  ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlinputelement.rs:800:29
    |
800 |                 .filter_map(DomRoot::downcast::<HTMLInputElement>)
    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods::Checked
 par$$ script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlinputelement.rs:803:16
    |
803 |             if r.Checked() {
    |                ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods::SetChecked
 par$$ script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlinputelement.rs:804:17
    |
804 |                 r.SetChecked(false);
    |                 ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControl::form_owner
 par$$ script::dom::htmlformelement::FormControl
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlinputelement.rs:817:5
    |
817 |     other.form_owner().r() == owner &&
    |     ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods::Checked
 par$$ script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlinputelement.rs:826:12
    |
826 |         if self.Checked() {
    |            ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods::Type
 par$$ script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlinputelement.rs:837:18
    |
837 |         let ty = self.Type();
    |                  ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods::Name
 par$$ script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlinputelement.rs:840:20
    |
840 |         let name = self.Name();
    |                    ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods::Checked
 par$$ script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlinputelement.rs:853:59
    |
853 |             InputType::Radio | InputType::Checkbox => if !self.Checked() || name.is_empty() {
    |                                                           ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods::Name
 par$$ script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlinputelement.rs:861:28
    |
861 |                 let name = self.Name();
    |                            ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods::GetFiles
 par$$ script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlinputelement.rs:863:23
    |
863 |                 match self.GetFiles() {
    |                       ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::file::File>
   --> components/script/dom/htmlinputelement.rs:869:79
    |
869 |                                 value: FormDatumValue::File(DomRoot::from_ref(&f)),
    |                                                                               ^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::file::File
   --> components/script/dom/htmlinputelement.rs:869:61
    |
869 |                                 value: FormDatumValue::File(DomRoot::from_ref(&f)),
    |                                                             ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods::Value
 par$$ script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlinputelement.rs:900:43
    |
900 |             value: FormDatumValue::String(self.Value())
    |                                           ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlinputelement.rs:907:9
    |
907 |         self.upcast::<Element>()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlinputelement.rs:913:9
    |
913 |         self.upcast::<Element>().set_state(ElementState::IN_CHECKED_STATE, checked);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlinputelement.rs:924:9
    |
924 |         self.upcast::<Node>().dirty(NodeDamage::OtherNodeDamage);
    |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlinputelement.rs:932:11
    |
932 |         !(self.upcast::<Element>().disabled_state() || self.ReadOnly())
    |           ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods::ReadOnly
 par$$ script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlinputelement.rs:932:56
    |
932 |         !(self.upcast::<Element>().disabled_state() || self.ReadOnly())
    |                                                        ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods::DefaultChecked
 par$$ script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlinputelement.rs:939:43
    |
939 |                 self.update_checked_state(self.DefaultChecked(), false);
    |                                           ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods::DefaultValue
 par$$ script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlinputelement.rs:945:49
    |
945 |         self.textinput.borrow_mut().set_content(self.DefaultValue());
    |                                                 ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlinputelement.rs:947:9
    |
947 |         self.upcast::<Node>().dirty(NodeDamage::OtherNodeDamage);
    |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlinputelement.rs:957:18
    |
957 |         let el = self.upcast::<Element>();
    |                  ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlinputelement.rs:965:22
    |
965 |         let window = window_from_node(self);
    |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/htmlinputelement.rs:967:32
    |
967 |         let resource_threads = window.upcast::<GlobalScope>().resource_threads();
    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods::Accept
 par$$ script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlinputelement.rs:972:42
    |
972 |         let filter = filter_from_accept(&self.Accept());
    |                                          ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/htmlinputelement.rs:973:22
    |
973 |         let target = self.upcast::<EventTarget>();
    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods::Multiple
 par$$ script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlinputelement.rs:975:12
    |
975 |         if self.Multiple() {
    |            ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/htmlinputelement.rs:979:30
    |
979 |                 ipc::channel(self.global().time_profiler_chan().clone()).expect("Error initializing channel");
    |                              ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlinputelement.rs:1004:30
     |
1004 |                 ipc::channel(self.global().time_profiler_chan().clone()).expect("Error initializing channel");
     |                              ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::filelist::FileList
    --> components/script/dom/htmlinputelement.rs:1020:13
     |
1020 |             self.filelist.set(Some(&filelist));
     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
    --> components/script/dom/htmlinputelement.rs:1099:14
     |
1099 |         Some(self.upcast::<HTMLElement>() as &VirtualMethods)
     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlinputelement.rs:1103:9
     |
1103 |         self.super_type().unwrap().attribute_mutated(attr, mutation);
     |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
    --> components/script/dom/htmlinputelement.rs:1142:26
     |
1142 |                 let el = self.upcast::<Element>();
     |                          ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
    --> components/script/dom/htmlinputelement.rs:1279:26
     |
1279 |                 let el = self.upcast::<Element>();
     |                          ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControl::form_attribute_mutated
 par$$ script::dom::htmlformelement::FormControl
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlinputelement.rs:1290:17
     |
1290 |                 self.form_attribute_mutated(mutation);
     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
    --> components/script/dom/htmlinputelement.rs:1114:26
     |
1114 |                 let el = self.upcast::<Element>();
     |                          ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods::ReadOnly
 par$$ script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlinputelement.rs:1120:40
     |
1120 |                     let read_write = !(self.ReadOnly() || el.disabled_state());
     |                                        ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods::Value
 par$$ script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlinputelement.rs:1148:83
     |
1148 |                         let (old_value_mode, old_idl_value) = (self.value_mode(), self.Value());
     |                                                                                   ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::textcontrol::TextControlElement::selection_api_applies
 par$$ script::dom::textcontrol::TextControlElement
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlinputelement.rs:1149:53
     |
1149 |                         let previously_selectable = self.selection_api_applies();
     |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods::ReadOnly
 par$$ script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlinputelement.rs:1154:48
     |
1154 |                             let read_write = !(self.ReadOnly() || el.disabled_state());
     |                                                ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlinputelement.rs:1161:42
     |
1161 |                             let window = window_from_node(self);
     |                                          ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::filelist::FileList
    --> components/script/dom/htmlinputelement.rs:1163:29
     |
1163 |                             self.filelist.set(Some(&filelist));
     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods::SetValue
 par$$ script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlinputelement.rs:1172:33
     |
1172 |                                 self.SetValue(old_idl_value)
     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
    --> components/script/dom/htmlinputelement.rs:1178:47
     |
1178 |                                 self.SetValue(self.upcast::<Element>()
     |                                               ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods::SetValue
 par$$ script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlinputelement.rs:1178:33
     |
1178 | /                                 self.SetValue(self.upcast::<Element>()
1179 | |                                                   .get_attribute(&ns!(), &local_name!("value"))
1180 | |                                                   .map_or(DOMString::from(""),
1181 | |                                                           |a| DOMString::from(a.summarize().value)))
     | |____________________________________________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods::SetValue
 par$$ script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlinputelement.rs:1188:33
     |
1188 |                                 self.SetValue(DOMString::from(""))
     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::textcontrol::TextControlElement::selection_api_applies
 par$$ script::dom::textcontrol::TextControlElement
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlinputelement.rs:1207:54
     |
1207 |                         if !previously_selectable && self.selection_api_applies() {
     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
    --> components/script/dom/htmlinputelement.rs:1218:34
     |
1218 |                         let el = self.upcast::<Element>();
     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods::ReadOnly
 par$$ script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlinputelement.rs:1220:44
     |
1220 |                         let read_write = !(self.ReadOnly() || el.disabled_state());
     |                                            ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlinputelement.rs:1304:18
     |
1304 |             _ => self.super_type().unwrap().parse_plain_attribute(name, value),
     |                  ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlinputelement.rs:1309:30
     |
1309 |         if let Some(ref s) = self.super_type() {
     |                              ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
    --> components/script/dom/htmlinputelement.rs:1312:9
     |
1312 |         self.upcast::<Element>().check_ancestors_disabled_state_for_form_control();
     |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlinputelement.rs:1316:9
     |
1316 |         self.super_type().unwrap().unbind_from_tree(context);
     |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/htmlinputelement.rs:1318:20
     |
1318 |         let node = self.upcast::<Node>();
     |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
    --> components/script/dom/htmlinputelement.rs:1319:18
     |
1319 |         let el = self.upcast::<Element>();
     |                  ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlinputelement.rs:1328:26
     |
1328 |         if let Some(s) = self.super_type() {
     |                          ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods::DefaultPrevented
 par$$ script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods
 > dom::event::Event
    --> components/script/dom/htmlinputelement.rs:1332:48
     |
1332 |         if event.type_() == atom!("click") && !event.DefaultPrevented() {
     |                                                ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlinputelement.rs:1338:13
     |
1338 |             document_from_node(self).request_focus(self.upcast());
     |             ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
    --> components/script/dom/htmlinputelement.rs:1338:52
     |
1338 |             document_from_node(self).request_focus(self.upcast());
     |                                                    ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::mouseevent::MouseEvent
    --> components/script/dom/htmlinputelement.rs:1342:48
     |
1342 |                     if let Some(mouse_event) = event.downcast::<MouseEvent>() {
     |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlinputelement.rs:1347:42
     |
1347 |                             let window = window_from_node(self);
     |                                          ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/htmlinputelement.rs:1349:33
     |
1349 |                                 self.upcast::<Node>().to_trusted_node_address(),
     |                                 ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/htmlinputelement.rs:1355:33
     |
1355 |                                 self.upcast::<Node>().dirty(NodeDamage::OtherNodeDamage);
     |                                 ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods::PreventDefault
 par$$ script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods
 > dom::event::Event
    --> components/script/dom/htmlinputelement.rs:1356:33
     |
1356 |                                 event.PreventDefault();
     |                                 ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods::DefaultPrevented
 par$$ script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods
 > dom::event::Event
    --> components/script/dom/htmlinputelement.rs:1361:57
     |
1361 |         } else if event.type_() == atom!("keydown") && !event.DefaultPrevented() &&
     |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::keyboardevent::KeyboardEvent
    --> components/script/dom/htmlinputelement.rs:1363:41
     |
1363 |                 if let Some(keyevent) = event.downcast::<KeyboardEvent>() {
     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::KeyboardEventBinding::KeyboardEventBinding::KeyboardEventMethods::CtrlKey
 par$$ script::dom::bindings::codegen::Bindings::KeyboardEventBinding::KeyboardEventBinding::KeyboardEventMethods
 > dom::keyboardevent::KeyboardEvent
    --> components/script/dom/htmlinputelement.rs:1369:54
     |
1369 |                             self.implicit_submission(keyevent.CtrlKey(),
     |                                                      ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/htmlinputelement.rs:1381:29
     |
1381 |                             self.upcast::<Node>().dirty(NodeDamage::OtherNodeDamage);
     |                             ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::KeyboardEventBinding::KeyboardEventBinding::KeyboardEventMethods::ShiftKey
 par$$ script::dom::bindings::codegen::Bindings::KeyboardEventBinding::KeyboardEventBinding::KeyboardEventMethods
 > dom::keyboardevent::KeyboardEvent
    --> components/script/dom/htmlinputelement.rs:1370:54
     |
1370 |                                                      keyevent.ShiftKey(),
     |                                                      ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::KeyboardEventBinding::KeyboardEventBinding::KeyboardEventMethods::AltKey
 par$$ script::dom::bindings::codegen::Bindings::KeyboardEventBinding::KeyboardEventBinding::KeyboardEventMethods
 > dom::keyboardevent::KeyboardEvent
    --> components/script/dom/htmlinputelement.rs:1371:54
     |
1371 |                                                      keyevent.AltKey(),
     |                                                      ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::KeyboardEventBinding::KeyboardEventBinding::KeyboardEventMethods::MetaKey
 par$$ script::dom::bindings::codegen::Bindings::KeyboardEventBinding::KeyboardEventBinding::KeyboardEventMethods
 > dom::keyboardevent::KeyboardEvent
    --> components/script/dom/htmlinputelement.rs:1372:54
     |
1372 |                                                      keyevent.MetaKey());
     |                                                      ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::activation::Activatable::implicit_submission
 par$$ script::dom::activation::Activatable
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlinputelement.rs:1369:29
     |
1369 | /                             self.implicit_submission(keyevent.CtrlKey(),
1370 | |                                                      keyevent.ShiftKey(),
1371 | |                                                      keyevent.AltKey(),
1372 | |                                                      keyevent.MetaKey());
     | |________________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/htmlinputelement.rs:1377:29
     |
1377 |                             self.upcast::<Node>().dirty(NodeDamage::OtherNodeDamage);
     |                             ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods::DefaultPrevented
 par$$ script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods
 > dom::event::Event
    --> components/script/dom/htmlinputelement.rs:1387:58
     |
1387 |         } else if event.type_() == atom!("keypress") && !event.DefaultPrevented() &&
     |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods::IsTrusted
 par$$ script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods
 > dom::event::Event
    --> components/script/dom/htmlinputelement.rs:1389:20
     |
1389 |                 if event.IsTrusted() {
     |                    ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlinputelement.rs:1390:34
     |
1390 |                     let window = window_from_node(self);
     |                                  ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/htmlinputelement.rs:1392:49
     |
1392 |                                   .queue_event(&self.upcast(),
     |                                                 ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlformelement::HTMLFormElement
    --> components/script/dom/htmlinputelement.rs:1404:9
     |
1404 |         self.form_owner.get()
     |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlformelement::HTMLFormElement
    --> components/script/dom/htmlinputelement.rs:1408:9
     |
1408 |         self.form_owner.set(form);
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
    --> components/script/dom/htmlinputelement.rs:1412:9
     |
1412 |         self.upcast::<Element>()
     |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
    --> components/script/dom/htmlinputelement.rs:1429:9
     |
1429 |         self.upcast()
     |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::htmlinputelement::InputActivationState
    --> components/script/dom/htmlinputelement.rs:1447:25
     |
1447 |         let mut cache = self.activation_state.borrow_mut();
     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods::Indeterminate
 par$$ script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlinputelement.rs:1463:43
     |
1463 |                     cache.indeterminate = self.Indeterminate();
     |                                           ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControl::form_owner
 par$$ script::dom::htmlformelement::FormControl
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlinputelement.rs:1472:33
     |
1472 |                     let owner = self.form_owner();
     |                                 ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods::Checked
 par$$ script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlinputelement.rs:1464:37
     |
1464 |                     cache.checked = self.Checked();
     |                                     ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods::SetIndeterminate
 par$$ script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlinputelement.rs:1466:21
     |
1466 |                     self.SetIndeterminate(false);
     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods::SetChecked
 par$$ script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlinputelement.rs:1467:21
     |
1467 |                     self.SetChecked(!cache.checked);
     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlinputelement.rs:1473:31
     |
1473 |                     let doc = document_from_node(self);
     |                               ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/htmlinputelement.rs:1474:36
     |
1474 |                     let doc_node = doc.upcast::<Node>();
     |                                    ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlinputelement.rs:1480:41
     |
1480 |                             .filter_map(DomRoot::downcast::<HTMLInputElement>)
     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::map
 > dom::bindings::root::Dom<dom::htmlinputelement::HTMLInputElement>
    --> components/script/dom/htmlinputelement.rs:1485:43
     |
1485 |                     cache.checked_radio = checked_member.r().map(Dom::from_ref);
     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlinputelement.rs:1485:66
     |
1485 |                     cache.checked_radio = checked_member.r().map(Dom::from_ref);
     |                                                                  ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods::SetChecked
 par$$ script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlinputelement.rs:1487:21
     |
1487 |                     self.SetChecked(true);
     |                     ^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/htmlinputelement.rs:1485:43
     |
1485 |                     cache.checked_radio = checked_member.r().map(Dom::from_ref);
     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::htmlinputelement::InputActivationState
    --> components/script/dom/htmlinputelement.rs:1496:21
     |
1496 |         let cache = self.activation_state.borrow();
     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods::SetIndeterminate
 par$$ script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlinputelement.rs:1512:21
     |
1512 |                     self.SetIndeterminate(cache.indeterminate);
     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods::SetChecked
 par$$ script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlinputelement.rs:1513:21
     |
1513 |                     self.SetChecked(cache.checked);
     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::RootedReference::r
 par$$ script::dom::bindings::root::RootedReference
 > std::option::Option<dom::bindings::root::Dom<dom::htmlinputelement::HTMLInputElement>>
    --> components/script/dom/htmlinputelement.rs:1521:27
     |
1521 |                     match cache.checked_radio.r() {
     |                           ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods::SetChecked
 par$$ script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlinputelement.rs:1531:33
     |
1531 |                         None => self.SetChecked(false)
     |                                 ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControl::form_owner
 par$$ script::dom::htmlformelement::FormControl
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlinputelement.rs:1525:50
     |
1525 |                             if in_same_group(&o, self.form_owner().r(), self.radio_group_name().as_ref()) {
     |                                                  ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods::SetChecked
 par$$ script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlinputelement.rs:1526:33
     |
1526 |                                 o.SetChecked(true);
     |                                 ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods::SetChecked
 par$$ script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlinputelement.rs:1528:33
     |
1528 |                                 self.SetChecked(false);
     |                                 ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::htmlinputelement::InputActivationState
    --> components/script/dom/htmlinputelement.rs:1543:12
     |
1543 |         if self.activation_state.borrow().old_type != ty || !self.is_mutable() {
     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControl::form_owner
 par$$ script::dom::htmlformelement::FormControl
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlinputelement.rs:1553:17
     |
1553 |                 self.form_owner().map(|o| {
     |                 ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControl::form_owner
 par$$ script::dom::htmlformelement::FormControl
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlinputelement.rs:1562:17
     |
1562 |                 self.form_owner().map(|o| {
     |                 ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/htmlinputelement.rs:1570:30
     |
1570 |                 let target = self.upcast::<EventTarget>();
     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlinputelement.rs:1582:19
     |
1582 |         let doc = document_from_node(self);
     |                   ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/htmlinputelement.rs:1583:20
     |
1583 |         let node = doc.upcast::<Node>();
     |                    ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControl::form_owner
 par$$ script::dom::htmlformelement::FormControl
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlinputelement.rs:1584:21
     |
1584 |         let owner = self.form_owner();
     |                     ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
    --> components/script/dom/htmlinputelement.rs:1590:12
     |
1590 |         if self.upcast::<Element>().click_in_progress() {
     |            ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlinputelement.rs:1595:25
     |
1595 |             .filter_map(DomRoot::downcast::<HTMLInputElement>)
     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::activation::Activatable::is_instance_activatable
 par$$ script::dom::activation::Activatable
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlinputelement.rs:1599:20
     |
1599 |                 if button.is_instance_activatable() {
     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::activation::Activatable::as_element
 par$$ script::dom::activation::Activatable
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlinputelement.rs:1600:48
     |
1600 |                     synthetic_click_activation(button.as_element(),
     |                                                ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/htmlinputelement.rs:1610:33
     |
1610 |                     .filter_map(DomRoot::downcast::<HTMLInputElement>)
     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmllabelelement::HTMLLabelElement
  --> components/script/dom/htmllabelelement.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmllabelelement.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmllabelelement.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmllabelelement.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmllabelelement.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/htmllabelelement.rs:51:9
   |
51 |         self.upcast::<Element>()
   |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLLabelElementBinding::HTMLLabelElementBinding::HTMLLabelElementMethods::GetControl
 par$$ script::dom::bindings::codegen::Bindings::HTMLLabelElementBinding::HTMLLabelElementBinding::HTMLLabelElementMethods
 > dom::htmllabelelement::HTMLLabelElement
  --> components/script/dom/htmllabelelement.rs:69:26
   |
69 |         if let Some(e) = self.GetControl() {
   |                          ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/htmllabelelement.rs:70:24
   |
70 |             let elem = e.upcast::<Element>();
   |                        ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControl::form_owner
 par$$ script::dom::htmlformelement::FormControl
 > dom::htmllabelelement::HTMLLabelElement
  --> components/script/dom/htmllabelelement.rs:92:9
   |
92 |         self.form_owner()
   |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/macros.rs:11:27
   |
11 |             let element = self.upcast::<Element>();
   |                           ^^^^^^^^^^^^^^^^^^^^^^^^
   | 
  ::: components/script/dom/htmllabelelement.rs:96:5
   |
96 |     make_getter!(HtmlFor, "for");
   |     ----------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:237:27
    |
237 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmllabelelement.rs:99:5
    |
99  |     make_atomic_setter!(SetHtmlFor, "for");
    |     --------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmllabelelement.rs:103:13
    |
103 |         if !self.upcast::<Node>().is_in_doc() {
    |             ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmllabelelement.rs:107:30
    |
107 |         let for_attr = match self.upcast::<Element>().get_attribute(&ns!(), &local_name!("for")) {
    |                              ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmllabelelement::HTMLLabelElement
   --> components/script/dom/htmllabelelement.rs:113:9
    |
113 |         document_from_node(self).get_element_by_id(for_value.as_atom())
    |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmllabelelement.rs:114:43
    |
114 |                                 .and_then(DomRoot::downcast::<HTMLElement>)
    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmllabelelement.rs:123:14
    |
123 |         Some(self.upcast::<HTMLElement>() as &VirtualMethods)
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmllabelelement::HTMLLabelElement
   --> components/script/dom/htmllabelelement.rs:129:18
    |
129 |             _ => self.super_type().unwrap().parse_plain_attribute(name, value),
    |                  ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmllabelelement::HTMLLabelElement
   --> components/script/dom/htmllabelelement.rs:134:9
    |
134 |         self.super_type().unwrap().attribute_mutated(attr, mutation);
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControl::form_attribute_mutated
 par$$ script::dom::htmlformelement::FormControl
 > dom::htmllabelelement::HTMLLabelElement
   --> components/script/dom/htmllabelelement.rs:137:17
    |
137 |                 self.form_attribute_mutated(mutation);
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmllabelelement.rs:146:9
    |
146 |         self.upcast::<Node>()
    |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmllabelelement.rs:148:25
    |
148 |             .filter_map(DomRoot::downcast::<HTMLElement>)
    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLLabelElementBinding::HTMLLabelElementBinding::HTMLLabelElementMethods::GetControl
 par$$ script::dom::bindings::codegen::Bindings::HTMLLabelElementBinding::HTMLLabelElementBinding::HTMLLabelElementMethods
 > dom::htmllabelelement::HTMLLabelElement
   --> components/script/dom/htmllabelelement.rs:156:9
    |
156 |         self.GetControl().map(DomRoot::upcast::<Element>).and_then(|elem| {
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/htmllabelelement.rs:156:31
    |
156 |         self.GetControl().map(DomRoot::upcast::<Element>).and_then(|elem| {
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmllabelelement.rs:167:9
    |
167 |         self.upcast::<Element>()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmllegendelement::HTMLLegendElement
  --> components/script/dom/htmllegendelement.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmllegendelement.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmllegendelement.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmllegendelement.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::htmlformelement::HTMLFormElement>
  --> components/script/dom/htmllegendelement.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmllegendelement.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::htmlformelement::HTMLFormElement>
  --> components/script/dom/htmllegendelement.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::htmlformelement::HTMLFormElement>
  --> components/script/dom/htmllegendelement.rs:33:25
   |
33 |             form_owner: Default::default(),
   |                         ^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/htmllegendelement.rs:33:25
   |
33 |             form_owner: Default::default(),
   |                         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmllegendelement.rs:50:14
   |
50 |         Some(self.upcast::<HTMLElement>() as &VirtualMethods)
   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmllegendelement::HTMLLegendElement
  --> components/script/dom/htmllegendelement.rs:54:30
   |
54 |         if let Some(ref s) = self.super_type() {
   |                              ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/htmllegendelement.rs:58:9
   |
58 |         self.upcast::<Element>().check_ancestors_disabled_state_for_form_control();
   |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmllegendelement::HTMLLegendElement
  --> components/script/dom/htmllegendelement.rs:62:9
   |
62 |         self.super_type().unwrap().unbind_from_tree(context);
   |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/htmllegendelement.rs:64:20
   |
64 |         let node = self.upcast::<Node>();
   |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/htmllegendelement.rs:65:18
   |
65 |         let el = self.upcast::<Element>();
   |                  ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/htmllegendelement.rs:78:22
   |
78 |         let parent = self.upcast::<Node>().GetParentElement()?;
   |                      ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentElement
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
  --> components/script/dom/htmllegendelement.rs:78:22
   |
78 |         let parent = self.upcast::<Node>().GetParentElement()?;
   |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::htmlfieldsetelement::HTMLFieldSetElement
  --> components/script/dom/htmllegendelement.rs:79:12
   |
79 |         if parent.is::<HTMLFieldSetElement>() {
   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControl::form_owner
 par$$ script::dom::htmlformelement::FormControl
 > dom::htmllegendelement::HTMLLegendElement
  --> components/script/dom/htmllegendelement.rs:80:20
   |
80 |             return self.form_owner();
   |                    ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlformelement::HTMLFormElement
  --> components/script/dom/htmllegendelement.rs:88:9
   |
88 |         self.form_owner.get()
   |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlformelement::HTMLFormElement
  --> components/script/dom/htmllegendelement.rs:92:9
   |
92 |         self.form_owner.set(form);
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/htmllegendelement.rs:96:9
   |
96 |         self.upcast::<Element>()
   |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmllielement::HTMLLIElement
  --> components/script/dom/htmllielement.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmllielement.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmllielement.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmllielement.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmllielement.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/macros.rs:71:27
   |
71 |             let element = self.upcast::<Element>();
   |                           ^^^^^^^^^^^^^^^^^^^^^^^^
   | 
  ::: components/script/dom/htmllielement.rs:42:5
   |
42 |     make_int_getter!(Value, "value");
   |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/macros.rs:56:27
   |
56 |             let element = self.upcast::<Element>();
   |                           ^^^^^^^^^^^^^^^^^^^^^^^^
   | 
  ::: components/script/dom/htmllielement.rs:45:5
   |
45 |     make_int_setter!(SetValue, "value");
   |     ------------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmllielement.rs:50:14
   |
50 |         Some(self.upcast::<HTMLElement>() as &VirtualMethods)
   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmllielement::HTMLLIElement
  --> components/script/dom/htmllielement.rs:56:18
   |
56 |             _ => self.super_type().unwrap().parse_plain_attribute(name, value),
   |                  ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmllinkelement::HTMLLinkElement
  --> components/script/dom/htmllinkelement.rs:49:1
   |
49 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmllinkelement.rs:49:1
   |
49 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmllinkelement.rs:49:1
   |
49 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmllinkelement.rs:49:1
   |
49 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::domtokenlist::DOMTokenList>
  --> components/script/dom/htmllinkelement.rs:49:1
   |
49 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::cssstylesheet::CSSStyleSheet>
  --> components/script/dom/htmllinkelement.rs:49:1
   |
49 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmllinkelement.rs:49:1
   |
49 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::domtokenlist::DOMTokenList>
  --> components/script/dom/htmllinkelement.rs:49:1
   |
49 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::cssstylesheet::CSSStyleSheet>
  --> components/script/dom/htmllinkelement.rs:49:1
   |
49 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::domtokenlist::DOMTokenList>
  --> components/script/dom/htmllinkelement.rs:73:23
   |
73 |             rel_list: Default::default(),
   |                       ^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/htmllinkelement.rs:73:23
   |
73 |             rel_list: Default::default(),
   |                       ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/htmllinkelement.rs:76:31
   |
76 |             cssom_stylesheet: MutNullableDom::new(None),
   |                               ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmllinkelement::HTMLLinkElement
   --> components/script/dom/htmllinkelement.rs:100:19
    |
100 |         let doc = document_from_node(self);
    |                   ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmllinkelement.rs:102:35
    |
102 |             doc.remove_stylesheet(self.upcast(), s)
    |                                   ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::cssstylesheet::CSSStyleSheet
   --> components/script/dom/htmllinkelement.rs:105:9
    |
105 |         self.cssom_stylesheet.set(None);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmllinkelement.rs:106:28
    |
106 |         doc.add_stylesheet(self.upcast(), s);
    |                            ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmllinkelement.rs:127:28
    |
127 |         let rel = get_attr(self.upcast(), &local_name!("rel"));
    |                            ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmllinkelement.rs:171:14
    |
171 |         Some(self.upcast::<HTMLElement>() as &VirtualMethods)
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmllinkelement::HTMLLinkElement
   --> components/script/dom/htmllinkelement.rs:175:9
    |
175 |         self.super_type().unwrap().attribute_mutated(attr, mutation);
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmllinkelement.rs:176:13
    |
176 |         if !self.upcast::<Node>().is_in_doc() || mutation.is_removal() {
    |             ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmllinkelement.rs:180:28
    |
180 |         let rel = get_attr(self.upcast(), &local_name!("rel"));
    |                            ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmllinkelement.rs:186:42
    |
186 |                     let sizes = get_attr(self.upcast(), &local_name!("sizes"));
    |                                          ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmllinkelement.rs:192:54
    |
192 |                     if let Some(ref href) = get_attr(self.upcast(), &local_name!("href")) {
    |                                                      ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmllinkelement::HTMLLinkElement
   --> components/script/dom/htmllinkelement.rs:204:18
    |
204 |             _ => self.super_type().unwrap().parse_plain_attribute(name, value),
    |                  ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmllinkelement::HTMLLinkElement
   --> components/script/dom/htmllinkelement.rs:209:30
    |
209 |         if let Some(ref s) = self.super_type() {
    |                              ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmllinkelement.rs:214:27
    |
214 |             let element = self.upcast();
    |                           ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmllinkelement.rs:218:34
    |
218 |             let sizes = get_attr(self.upcast(), &local_name!("sizes"));
    |                                  ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmllinkelement::HTMLLinkElement
   --> components/script/dom/htmllinkelement.rs:233:30
    |
233 |         if let Some(ref s) = self.super_type() {
    |                              ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmllinkelement::HTMLLinkElement
   --> components/script/dom/htmllinkelement.rs:238:13
    |
238 |             document_from_node(self).remove_stylesheet(self.upcast(), &s);
    |             ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmllinkelement.rs:238:56
    |
238 |             document_from_node(self).remove_stylesheet(self.upcast(), &s);
    |                                                        ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmllinkelement::HTMLLinkElement
   --> components/script/dom/htmllinkelement.rs:247:24
    |
247 |         let document = document_from_node(self);
    |                        ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmllinkelement.rs:266:23
    |
266 |         let element = self.upcast::<Element>();
    |                       ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmllinkelement.rs:299:52
    |
299 |         let loader = StylesheetLoader::for_element(self.upcast());
    |                                                    ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmllinkelement::HTMLLinkElement
   --> components/script/dom/htmllinkelement.rs:306:24
    |
306 |         let document = document_from_node(self);
    |                        ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/htmllinkelement.rs:310:17
    |
310 |                 document.window().upcast::<GlobalScope>().script_to_constellation_chan().send(event).unwrap();
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLLinkElementBinding::HTMLLinkElementBinding::HTMLLinkElementMethods::RelList
 par$$ script::dom::bindings::codegen::Bindings::HTMLLinkElementBinding::HTMLLinkElementBinding::HTMLLinkElementMethods
 > dom::htmllinkelement::HTMLLinkElement
   --> components/script/dom/htmllinkelement.rs:343:12
    |
343 |         if self.RelList().Contains("noreferrer".into()) {
    |            ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DOMTokenListBinding::DOMTokenListBinding::DOMTokenListMethods::Contains
 par$$ script::dom::bindings::codegen::Bindings::DOMTokenListBinding::DOMTokenListBinding::DOMTokenListMethods
 > dom::domtokenlist::DOMTokenList
   --> components/script/dom/htmllinkelement.rs:343:12
    |
343 |         if self.RelList().Contains("noreferrer".into()) {
    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:102:27
    |
102 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmllinkelement.rs:359:5
    |
359 |     make_url_getter!(Href, "href");
    |     ------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmllinkelement.rs:362:5
    |
362 |     make_setter!(SetHref, "href");
    |     ------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmllinkelement.rs:365:5
    |
365 |     make_getter!(Rel, "rel");
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmllinkelement.rs:369:9
    |
369 |         self.upcast::<Element>().set_tokenlist_attribute(&local_name!("rel"), rel);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmllinkelement.rs:373:5
    |
373 |     make_getter!(Media, "media");
    |     ----------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmllinkelement.rs:376:5
    |
376 |     make_setter!(SetMedia, "media");
    |     -------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmllinkelement.rs:379:5
    |
379 |     make_getter!(Integrity, "integrity");
    |     ------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmllinkelement.rs:382:5
    |
382 |     make_setter!(SetIntegrity, "integrity");
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmllinkelement.rs:385:5
    |
385 |     make_getter!(Hreflang, "hreflang");
    |     ----------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmllinkelement.rs:388:5
    |
388 |     make_setter!(SetHreflang, "hreflang");
    |     -------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmllinkelement.rs:391:5
    |
391 |     make_getter!(Type, "type");
    |     --------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmllinkelement.rs:394:5
    |
394 |     make_setter!(SetType, "type");
    |     ------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::domtokenlist::DOMTokenList
   --> components/script/dom/htmllinkelement.rs:398:9
    |
398 |         self.rel_list.or_init(|| DOMTokenList::new(self.upcast(), &local_name!("rel")))
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmllinkelement.rs:402:5
    |
402 |     make_getter!(Charset, "charset");
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmllinkelement.rs:405:5
    |
405 |     make_setter!(SetCharset, "charset");
    |     ------------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmllinkelement.rs:408:5
    |
408 |     make_getter!(Rev, "rev");
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmllinkelement.rs:411:5
    |
411 |     make_setter!(SetRev, "rev");
    |     ---------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmllinkelement.rs:414:5
    |
414 |     make_getter!(Target, "target");
    |     ------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmllinkelement.rs:417:5
    |
417 |     make_setter!(SetTarget, "target");
    |     ---------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmllinkelement.rs:421:40
    |
421 |         reflect_cross_origin_attribute(self.upcast::<Element>())
    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmllinkelement.rs:426:36
    |
426 |         set_cross_origin_attribute(self.upcast::<Element>(), value);
    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::stylesheet::StyleSheet
   --> components/script/dom/htmllinkelement.rs:431:41
    |
431 |         self.get_cssom_stylesheet().map(DomRoot::upcast)
    |                                         ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlmapelement::HTMLMapElement
  --> components/script/dom/htmlmapelement.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlmapelement.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlmapelement.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlmapelement.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlmapelement.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/htmlmapelement.rs:39:9
   |
39 |         self.upcast::<Node>()
   |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmlareaelement::HTMLAreaElement
  --> components/script/dom/htmlmapelement.rs:41:25
   |
41 |             .filter_map(DomRoot::downcast::<HTMLAreaElement>).collect()
   |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlmediaelement::HTMLMediaElement
  --> components/script/dom/htmlmediaelement.rs:52:1
   |
52 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlmediaelement.rs:52:1
   |
52 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlmediaelement.rs:52:1
   |
52 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlmediaelement.rs:52:1
   |
52 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::blob::Blob>
  --> components/script/dom/htmlmediaelement.rs:52:1
   |
52 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::mediaerror::MediaError>
  --> components/script/dom/htmlmediaelement.rs:52:1
   |
52 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<std::option::Option<document_loader::LoadBlocker>>
  --> components/script/dom/htmlmediaelement.rs:52:1
   |
52 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<std::vec::Vec<std::rc::Rc<dom::promise::Promise>>>
  --> components/script/dom/htmlmediaelement.rs:52:1
   |
52 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<std::collections::VecDeque<(std::boxed::Box<[std::rc::Rc<dom::promise::Promise>]>, std::result::Result<(), dom::bindings::error::Error>)>>
  --> components/script/dom/htmlmediaelement.rs:52:1
   |
52 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlmediaelement.rs:52:1
   |
52 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::blob::Blob>
  --> components/script/dom/htmlmediaelement.rs:52:1
   |
52 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::mediaerror::MediaError>
  --> components/script/dom/htmlmediaelement.rs:52:1
   |
52 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::cell::DomRefCell<std::option::Option<document_loader::LoadBlocker>>
  --> components/script/dom/htmlmediaelement.rs:52:1
   |
52 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::blob::Blob>
   --> components/script/dom/htmlmediaelement.rs:118:25
    |
118 |             src_object: Default::default(),
    |                         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::mediaerror::MediaError>
   --> components/script/dom/htmlmediaelement.rs:122:20
    |
122 |             error: Default::default(),
    |                    ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::cell::DomRefCell<std::option::Option<document_loader::LoadBlocker>>
   --> components/script/dom/htmlmediaelement.rs:126:43
    |
126 |             delaying_the_load_event_flag: Default::default(),
    |                                           ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::cell::DomRefCell<std::vec::Vec<std::rc::Rc<dom::promise::Promise>>>
   --> components/script/dom/htmlmediaelement.rs:127:36
    |
127 |             pending_play_promises: Default::default(),
    |                                    ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::cell::DomRefCell<std::collections::VecDeque<(std::boxed::Box<[std::rc::Rc<dom::promise::Promise>]>, std::result::Result<(), dom::bindings::error::Error>)>>
   --> components/script/dom/htmlmediaelement.rs:128:44
    |
128 |             in_flight_play_promises_queue: Default::default(),
    |                                            ^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/htmlmediaelement.rs:118:25
    |
118 |             src_object: Default::default(),
    |                         ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/htmlmediaelement.rs:122:20
    |
122 |             error: Default::default(),
    |                    ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/htmlmediaelement.rs:126:43
    |
126 |             delaying_the_load_event_flag: Default::default(),
    |                                           ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/htmlmediaelement.rs:127:36
    |
127 |             pending_play_promises: Default::default(),
    |                                    ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/htmlmediaelement.rs:128:44
    |
128 |             in_flight_play_promises_queue: Default::default(),
    |                                            ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlmediaelement.rs:133:15
    |
133 |         match self.upcast::<Node>().type_id() {
    |               ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::option::Option<document_loader::LoadBlocker>
   --> components/script/dom/htmlmediaelement.rs:150:27
    |
150 |         let mut blocker = self.delaying_the_load_event_flag.borrow_mut();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::is_none
 par$$ core::option::{{impl}}
 > document_loader::LoadBlocker
   --> components/script/dom/htmlmediaelement.rs:151:21
    |
151 |         if delay && blocker.is_none() {
    |                     ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlmediaelement::HTMLMediaElement
   --> components/script/dom/htmlmediaelement.rs:152:47
    |
152 |             *blocker = Some(LoadBlocker::new(&document_from_node(self), LoadType::Media));
    |                                               ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::is_some
 par$$ core::option::{{impl}}
 > document_loader::LoadBlocker
   --> components/script/dom/htmlmediaelement.rs:153:29
    |
153 |         } else if !delay && blocker.is_some() {
    |                             ^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/htmlmediaelement.rs:152:24
    |
152 |             *blocker = Some(LoadBlocker::new(&document_from_node(self), LoadType::Media));
    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::mediaerror::MediaError
   --> components/script/dom/htmlmediaelement.rs:166:12
    |
166 |         if self.error.get().map_or(false, |e| e.Code() == MEDIA_ERR_SRC_NOT_SUPPORTED) {
    |            ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::rc::Rc<dom::promise::Promise>
   --> components/script/dom/htmlmediaelement.rs:167:13
    |
167 |             promise.reject_error(Error::NotSupported);
    |             ^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlmediaelement::HTMLMediaElement
   --> components/script/dom/htmlmediaelement.rs:185:22
    |
185 |         let window = window_from_node(self);
    |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLMediaElementBinding::HTMLMediaElementBinding::HTMLMediaElementMethods::Paused
 par$$ script::dom::bindings::codegen::Bindings::HTMLMediaElementBinding::HTMLMediaElementBinding::HTMLMediaElementMethods
 > dom::htmlmediaelement::HTMLMediaElement
   --> components/script/dom/htmlmediaelement.rs:187:12
    |
187 |         if self.Paused() {
    |            ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/htmlmediaelement.rs:196:44
    |
196 |             task_source.queue_simple_event(self.upcast(), atom!("play"), &window);
    |                                            ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/htmlmediaelement.rs:204:25
    |
204 |                         self.upcast(),
    |                         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::new
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::htmlmediaelement::HTMLMediaElement
   --> components/script/dom/htmlmediaelement.rs:217:24
    |
217 |             let this = Trusted::new(self);
    |                        ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/htmlmediaelement.rs:228:17
    |
228 |                 window.upcast(),
    |                 ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLMediaElementBinding::HTMLMediaElementBinding::HTMLMediaElementMethods::Paused
 par$$ script::dom::bindings::codegen::Bindings::HTMLMediaElementBinding::HTMLMediaElementBinding::HTMLMediaElementMethods
 > dom::htmlmediaelement::HTMLMediaElement
   --> components/script/dom/htmlmediaelement.rs:245:13
    |
245 |         if !self.Paused() {
    |             ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlmediaelement::HTMLMediaElement
   --> components/script/dom/htmlmediaelement.rs:253:26
    |
253 |             let window = window_from_node(self);
    |                          ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::new
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::htmlmediaelement::HTMLMediaElement
   --> components/script/dom/htmlmediaelement.rs:254:24
    |
254 |             let this = Trusted::new(self);
    |                        ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/htmlmediaelement.rs:277:17
    |
277 |                 window.upcast(),
    |                 ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlmediaelement::HTMLMediaElement
   --> components/script/dom/htmlmediaelement.rs:292:22
    |
292 |         let window = window_from_node(self);
    |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::new
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::htmlmediaelement::HTMLMediaElement
   --> components/script/dom/htmlmediaelement.rs:293:20
    |
293 |         let this = Trusted::new(self);
    |                    ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/htmlmediaelement.rs:314:13
    |
314 |             window.upcast(),
    |             ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlmediaelement::HTMLMediaElement
   --> components/script/dom/htmlmediaelement.rs:327:22
    |
327 |         let window = window_from_node(self);
    |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/htmlmediaelement.rs:334:21
    |
334 |                     self.upcast(),
    |                     ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::new
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::htmlmediaelement::HTMLMediaElement
   --> components/script/dom/htmlmediaelement.rs:345:32
    |
345 |                     let this = Trusted::new(self);
    |                                ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/htmlmediaelement.rs:353:25
    |
353 |                         window.upcast(),
    |                         ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/htmlmediaelement.rs:374:17
    |
374 |                 self.upcast(),
    |                 ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLMediaElementBinding::HTMLMediaElementBinding::HTMLMediaElementMethods::Paused
 par$$ script::dom::bindings::codegen::Bindings::HTMLMediaElementBinding::HTMLMediaElementBinding::HTMLMediaElementMethods
 > dom::htmlmediaelement::HTMLMediaElement
   --> components/script/dom/htmlmediaelement.rs:379:17
    |
379 |             if !self.Paused() {
    |                 ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLMediaElementBinding::HTMLMediaElementBinding::HTMLMediaElementMethods::Autoplay
 par$$ script::dom::bindings::codegen::Bindings::HTMLMediaElementBinding::HTMLMediaElementBinding::HTMLMediaElementMethods
 > dom::htmlmediaelement::HTMLMediaElement
   --> components/script/dom/htmlmediaelement.rs:391:17
    |
391 |                 self.Autoplay() {
    |                 ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLMediaElementBinding::HTMLMediaElementBinding::HTMLMediaElementMethods::Paused
 par$$ script::dom::bindings::codegen::Bindings::HTMLMediaElementBinding::HTMLMediaElementBinding::HTMLMediaElementMethods
 > dom::htmlmediaelement::HTMLMediaElement
   --> components/script/dom/htmlmediaelement.rs:390:17
    |
390 |                 self.Paused() &&
    |                 ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/htmlmediaelement.rs:397:21
    |
397 |                     self.upcast(),
    |                     ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/htmlmediaelement.rs:410:17
    |
410 |                 self.upcast(),
    |                 ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlmediaelement::HTMLMediaElement
   --> components/script/dom/htmlmediaelement.rs:434:19
    |
434 |         let doc = document_from_node(self);
    |                   ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlmediaelement::HTMLMediaElement
   --> components/script/dom/htmlmediaelement.rs:436:19
    |
436 |             elem: DomRoot::from_ref(self),
    |                   ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlmediaelement::HTMLMediaElement
   --> components/script/dom/htmlmediaelement.rs:488:22
    |
488 |         let window = window_from_node(self);
    |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/htmlmediaelement.rs:490:13
    |
490 |             self.upcast(),
    |             ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::blob::Blob
   --> components/script/dom/htmlmediaelement.rs:460:16
    |
460 |             if media.src_object.get().is_some() {
    |                ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlmediaelement.rs:463:33
    |
463 |             if let Some(attr) = media.upcast::<Element>().get_attribute(&ns!(), &local_name!("src")) {
    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::AttrBinding::AttrBinding::AttrMethods::Value
 par$$ script::dom::bindings::codegen::Bindings::AttrBinding::AttrBinding::AttrMethods
 > dom::attr::Attr
   --> components/script/dom/htmlmediaelement.rs:464:45
    |
464 |                 return Some(Mode::Attribute(attr.Value().into()));
    |                                             ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlmediaelement.rs:466:40
    |
466 |             let source_child_element = media.upcast::<Node>()
    |                                        ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmlsourceelement::HTMLSourceElement
   --> components/script/dom/htmlmediaelement.rs:468:29
    |
468 |                 .filter_map(DomRoot::downcast::<HTMLSourceElement>)
    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLMediaElementBinding::HTMLMediaElementBinding::HTMLMediaElementMethods::Preload
 par$$ script::dom::bindings::codegen::Bindings::HTMLMediaElementBinding::HTMLMediaElementBinding::HTMLMediaElementMethods
 > dom::htmlmediaelement::HTMLMediaElement
   --> components/script/dom/htmlmediaelement.rs:554:20
    |
554 |                 if self.Preload() == "none" && !self.autoplaying.get() {
    |                    ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlmediaelement::HTMLMediaElement
   --> components/script/dom/htmlmediaelement.rs:588:32
    |
588 |                 let document = document_from_node(self);
    |                                ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlmediaelement::HTMLMediaElement
   --> components/script/dom/htmlmediaelement.rs:559:34
    |
559 |                     let window = window_from_node(self);
    |                                  ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/htmlmediaelement.rs:561:25
    |
561 |                         self.upcast(),
    |                         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::new
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::htmlmediaelement::HTMLMediaElement
   --> components/script/dom/htmlmediaelement.rs:567:32
    |
567 |                     let this = Trusted::new(self);
    |                                ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/htmlmediaelement.rs:572:25
    |
572 |                         window.upcast(),
    |                         ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlmediaelement::HTMLMediaElement
   --> components/script/dom/htmlmediaelement.rs:599:39
    |
599 |                     pipeline_id: Some(self.global().pipeline_id()),
    |                                       ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlmediaelement::HTMLMediaElement
   --> components/script/dom/htmlmediaelement.rs:607:30
    |
607 |                 let window = window_from_node(self);
    |                              ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlmediaelement::HTMLMediaElement
   --> components/script/dom/htmlmediaelement.rs:629:22
    |
629 |         let window = window_from_node(self);
    |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::new
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::htmlmediaelement::HTMLMediaElement
   --> components/script/dom/htmlmediaelement.rs:630:20
    |
630 |         let this = Trusted::new(self);
    |                    ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/htmlmediaelement.rs:669:13
    |
669 |             window.upcast(),
    |             ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::VecDeque<(std::boxed::Box<[std::rc::Rc<dom::promise::Promise>]>, std::result::Result<(), dom::bindings::error::Error>)>
   --> components/script/dom/htmlmediaelement.rs:683:16
    |
683 |         while !self.in_flight_play_promises_queue.borrow().is_empty() {
    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlmediaelement::HTMLMediaElement
   --> components/script/dom/htmlmediaelement.rs:687:22
    |
687 |         let window = window_from_node(self);
    |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec_deque::{{impl}}::is_empty
 par$$ alloc::vec_deque::{{impl}}
 > (std::boxed::Box<[std::rc::Rc<dom::promise::Promise>]>, std::result::Result<(), dom::bindings::error::Error>)
   --> components/script/dom/htmlmediaelement.rs:683:16
    |
683 |         while !self.in_flight_play_promises_queue.borrow().is_empty() {
    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/htmlmediaelement.rs:693:44
    |
693 |             task_source.queue_simple_event(self.upcast(), atom!("abort"), &window);
    |                                            ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/htmlmediaelement.rs:699:44
    |
699 |             task_source.queue_simple_event(self.upcast(), atom!("emptied"), &window);
    |                                            ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLMediaElementBinding::HTMLMediaElementBinding::HTMLMediaElementMethods::Paused
 par$$ script::dom::bindings::codegen::Bindings::HTMLMediaElementBinding::HTMLMediaElementBinding::HTMLMediaElementMethods
 > dom::htmlmediaelement::HTMLMediaElement
   --> components/script/dom/htmlmediaelement.rs:716:17
    |
716 |             if !self.Paused() {
    |                 ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::mediaerror::MediaError
   --> components/script/dom/htmlmediaelement.rs:743:9
    |
743 |         self.error.set(None);
    |         ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlmediaelement.rs:811:12
    |
811 |         if self.upcast::<Element>().has_attribute(&local_name!("src")) {
    |            ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:23:27
    |
23  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlmediaelement.rs:833:5
    |
833 |     make_bool_getter!(Autoplay, "autoplay");
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:168:27
    |
168 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlmediaelement.rs:835:5
    |
835 |     make_bool_setter!(SetAutoplay, "autoplay");
    |     ------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:102:27
    |
102 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlmediaelement.rs:838:5
    |
838 |     make_url_getter!(Src, "src");
    |     ----------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlmediaelement.rs:841:5
    |
841 |     make_setter!(SetSrc, "src");
    |     ---------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::blob::Blob
   --> components/script/dom/htmlmediaelement.rs:845:9
    |
845 |         self.src_object.get()
    |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::blob::Blob
   --> components/script/dom/htmlmediaelement.rs:850:9
    |
850 |         self.src_object.set(value);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:136:27
    |
136 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlmediaelement.rs:856:5
    |
856 |     make_enumerated_getter!(Preload, "preload", "", "none" | "metadata" | "auto");
    |     ------------------------------------------------------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlmediaelement.rs:858:5
    |
858 |     make_setter!(SetPreload, "preload");
    |     ------------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::mediaerror::MediaError
   --> components/script/dom/htmlmediaelement.rs:883:9
    |
883 |         self.error.get()
    |         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlmediaelement.rs:913:14
    |
913 |         Some(self.upcast::<HTMLElement>() as &VirtualMethods)
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlmediaelement::HTMLMediaElement
   --> components/script/dom/htmlmediaelement.rs:917:9
    |
917 |         self.super_type().unwrap().attribute_mutated(attr, mutation);
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlmediaelement::HTMLMediaElement
   --> components/script/dom/htmlmediaelement.rs:931:9
    |
931 |         self.super_type().unwrap().unbind_from_tree(context);
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlmediaelement::HTMLMediaElement
   --> components/script/dom/htmlmediaelement.rs:935:23
    |
935 |                 elem: DomRoot::from_ref(self)
    |                       ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlmediaelement.rs:963:21
    |
963 |                 if !elem.upcast::<Node>().is_in_doc() {
    |                     ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::root
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::htmlmediaelement::HTMLMediaElement
    --> components/script/dom/htmlmediaelement.rs:1016:13
     |
1016 |             self.elem.root().queue_dedicated_media_source_failure_steps();
     |             ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::root
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::htmlmediaelement::HTMLMediaElement
    --> components/script/dom/htmlmediaelement.rs:1028:20
     |
1028 |         let elem = self.elem.root();
     |                    ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlmediaelement::HTMLMediaElement
    --> components/script/dom/htmlmediaelement.rs:1041:26
     |
1041 |             let window = window_from_node(&*elem);
     |                          ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/htmlmediaelement.rs:1043:17
     |
1043 |                 elem.upcast(),
     |                 ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::root
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::htmlmediaelement::HTMLMediaElement
    --> components/script/dom/htmlmediaelement.rs:1057:20
     |
1057 |         let elem = self.elem.root();
     |                    ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/htmlmediaelement.rs:1068:13
     |
1068 |             elem.upcast::<EventTarget>().fire_event(atom!("progress"));
     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/htmlmediaelement.rs:1072:13
     |
1072 |             elem.upcast::<EventTarget>().fire_event(atom!("suspend"));
     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlmediaelement::HTMLMediaElement
    --> components/script/dom/htmlmediaelement.rs:1077:53
     |
1077 |             elem.error.set(Some(&*MediaError::new(&*window_from_node(&*elem),
     |                                                     ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::mediaerror::MediaError
    --> components/script/dom/htmlmediaelement.rs:1077:13
     |
1077 | /             elem.error.set(Some(&*MediaError::new(&*window_from_node(&*elem),
1078 | |                                                   MEDIA_ERR_NETWORK)));
     | |______________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/htmlmediaelement.rs:1087:13
     |
1087 |             elem.upcast::<EventTarget>().fire_event(atom!("error"));
     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::root
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::htmlmediaelement::HTMLMediaElement
    --> components/script/dom/htmlmediaelement.rs:1098:9
     |
1098 |         self.elem.root().generation_id.get() == self.generation_id
     |         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlmetaelement::HTMLMetaElement
  --> components/script/dom/htmlmetaelement.rs:31:1
   |
31 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlmetaelement.rs:31:1
   |
31 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlmetaelement.rs:31:1
   |
31 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlmetaelement.rs:31:1
   |
31 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::cssstylesheet::CSSStyleSheet>
  --> components/script/dom/htmlmetaelement.rs:31:1
   |
31 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlmetaelement.rs:31:1
   |
31 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::cssstylesheet::CSSStyleSheet>
  --> components/script/dom/htmlmetaelement.rs:31:1
   |
31 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/htmlmetaelement.rs:46:31
   |
46 |             cssom_stylesheet: MutNullableDom::new(None),
   |                               ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/htmlmetaelement.rs:77:23
   |
77 |         let element = self.upcast::<Element>();
   |                       ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/htmlmetaelement.rs:96:23
   |
96 |         let element = self.upcast::<Element>();
   |                       ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlmetaelement::HTMLMetaElement
   --> components/script/dom/htmlmetaelement.rs:101:36
    |
101 |                     let document = document_from_node(self);
    |                                    ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlmetaelement::HTMLMetaElement
   --> components/script/dom/htmlmetaelement.rs:110:51
    |
110 |                             url_data: RwLock::new(window_from_node(self).get_url()),
    |                                                   ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlmetaelement.rs:119:45
    |
119 |                     document.add_stylesheet(self.upcast(), sheet);
    |                                             ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlmetaelement.rs:126:23
    |
126 |         let element = self.upcast::<Element>();
    |                       ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlmetaelement.rs:139:31
    |
139 |         if let Some(parent) = self.upcast::<Node>().GetParentElement() {
    |                               ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentElement
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/htmlmetaelement.rs:139:31
    |
139 |         if let Some(parent) = self.upcast::<Node>().GetParentElement() {
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlheadelement::HTMLHeadElement
   --> components/script/dom/htmlmetaelement.rs:140:33
    |
140 |             if let Some(head) = parent.downcast::<HTMLHeadElement>() {
    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlmetaelement.rs:149:5
    |
149 |     make_getter!(Name, "name");
    |     --------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:237:27
    |
237 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlmetaelement.rs:152:5
    |
152 |     make_atomic_setter!(SetName, "name");
    |     ------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlmetaelement.rs:155:5
    |
155 |     make_getter!(Content, "content");
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlmetaelement.rs:158:5
    |
158 |     make_setter!(SetContent, "content");
    |     ------------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlmetaelement.rs:163:14
    |
163 |         Some(self.upcast::<HTMLElement>() as &VirtualMethods)
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlmetaelement::HTMLMetaElement
   --> components/script/dom/htmlmetaelement.rs:167:30
    |
167 |         if let Some(ref s) = self.super_type() {
    |                              ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlmetaelement::HTMLMetaElement
   --> components/script/dom/htmlmetaelement.rs:179:18
    |
179 |             _ => self.super_type().unwrap().parse_plain_attribute(name, value),
    |                  ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlmetaelement::HTMLMetaElement
   --> components/script/dom/htmlmetaelement.rs:184:26
    |
184 |         if let Some(s) = self.super_type() {
    |                          ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlmetaelement::HTMLMetaElement
   --> components/script/dom/htmlmetaelement.rs:192:30
    |
192 |         if let Some(ref s) = self.super_type() {
    |                              ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlmetaelement::HTMLMetaElement
   --> components/script/dom/htmlmetaelement.rs:200:17
    |
200 |                 document_from_node(self).remove_stylesheet(self.upcast(), &s);
    |                 ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlmetaelement.rs:200:60
    |
200 |                 document_from_node(self).remove_stylesheet(self.upcast(), &s);
    |                                                            ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlmeterelement::HTMLMeterElement
  --> components/script/dom/htmlmeterelement.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlmeterelement.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlmeterelement.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlmeterelement.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlmeterelement.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlmeterelement.rs:42:9
   |
42 |         self.upcast::<HTMLElement>().labels()
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlmodelement::HTMLModElement
  --> components/script/dom/htmlmodelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlmodelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlmodelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlmodelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlmodelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlobjectelement::HTMLObjectElement
  --> components/script/dom/htmlobjectelement.rs:26:1
   |
26 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlobjectelement.rs:26:1
   |
26 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlobjectelement.rs:26:1
   |
26 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlobjectelement.rs:26:1
   |
26 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::htmlformelement::HTMLFormElement>
  --> components/script/dom/htmlobjectelement.rs:26:1
   |
26 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlobjectelement.rs:26:1
   |
26 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::htmlformelement::HTMLFormElement>
  --> components/script/dom/htmlobjectelement.rs:26:1
   |
26 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::htmlformelement::HTMLFormElement>
  --> components/script/dom/htmlobjectelement.rs:42:25
   |
42 |             form_owner: Default::default(),
   |                         ^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/htmlobjectelement.rs:42:25
   |
42 |             form_owner: Default::default(),
   |                         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/htmlobjectelement.rs:64:20
   |
64 |         let elem = self.upcast::<Element>();
   |                    ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlobjectelement::HTMLObjectElement
  --> components/script/dom/htmlobjectelement.rs:80:22
   |
80 |         let window = window_from_node(self);
   |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/htmlobjectelement.rs:81:37
   |
81 |         ValidityState::new(&window, self.upcast())
   |                                     ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/macros.rs:11:27
   |
11 |             let element = self.upcast::<Element>();
   |                           ^^^^^^^^^^^^^^^^^^^^^^^^
   | 
  ::: components/script/dom/htmlobjectelement.rs:85:5
   |
85 |     make_getter!(Type, "type");
   |     --------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlobjectelement.rs:88:5
    |
88  |     make_setter!(SetType, "type");
    |     ------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControl::form_owner
 par$$ script::dom::htmlformelement::FormControl
 > dom::htmlobjectelement::HTMLObjectElement
  --> components/script/dom/htmlobjectelement.rs:92:9
   |
92 |         self.form_owner()
   |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlobjectelement.rs:109:14
    |
109 |         Some(self.upcast::<HTMLElement>() as &VirtualMethods)
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlobjectelement::HTMLObjectElement
   --> components/script/dom/htmlobjectelement.rs:113:9
    |
113 |         self.super_type().unwrap().attribute_mutated(attr, mutation);
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControl::form_attribute_mutated
 par$$ script::dom::htmlformelement::FormControl
 > dom::htmlobjectelement::HTMLObjectElement
   --> components/script/dom/htmlobjectelement.rs:121:17
    |
121 |                 self.form_attribute_mutated(mutation);
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlformelement::HTMLFormElement
   --> components/script/dom/htmlobjectelement.rs:130:9
    |
130 |         self.form_owner.get()
    |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlformelement::HTMLFormElement
   --> components/script/dom/htmlobjectelement.rs:134:9
    |
134 |         self.form_owner.set(form);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlobjectelement.rs:138:9
    |
138 |         self.upcast::<Element>()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlolistelement::HTMLOListElement
  --> components/script/dom/htmlolistelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlolistelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlolistelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlolistelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlolistelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmloptgroupelement::HTMLOptGroupElement
  --> components/script/dom/htmloptgroupelement.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmloptgroupelement.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmloptgroupelement.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmloptgroupelement.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmloptgroupelement.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/macros.rs:23:27
   |
23 |             let element = self.upcast::<Element>();
   |                           ^^^^^^^^^^^^^^^^^^^^^^^^
   | 
  ::: components/script/dom/htmloptgroupelement.rs:48:5
   |
48 |     make_bool_getter!(Disabled, "disabled");
   |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:168:27
    |
168 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmloptgroupelement.rs:51:5
    |
51  |     make_bool_setter!(SetDisabled, "disabled");
    |     ------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmloptgroupelement.rs:56:14
   |
56 |         Some(self.upcast::<HTMLElement>() as &VirtualMethods)
   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmloptgroupelement::HTMLOptGroupElement
  --> components/script/dom/htmloptgroupelement.rs:60:9
   |
60 |         self.super_type().unwrap().attribute_mutated(attr, mutation);
   |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/htmloptgroupelement.rs:71:26
   |
71 |                 let el = self.upcast::<Element>();
   |                          ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/htmloptgroupelement.rs:74:31
   |
74 |                 let options = el.upcast::<Node>().children().filter(|child| {
   |                               ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/htmloptgroupelement.rs:79:34
   |
79 |                         let el = option.upcast::<Element>();
   |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/htmloptgroupelement.rs:85:34
   |
85 |                         let el = option.upcast::<Element>();
   |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmloptionelement::HTMLOptionElement
  --> components/script/dom/htmloptionelement.rs:31:1
   |
31 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmloptionelement.rs:31:1
   |
31 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmloptionelement.rs:31:1
   |
31 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmloptionelement.rs:31:1
   |
31 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmloptionelement.rs:31:1
   |
31 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/htmloptionelement.rs:73:31
   |
73 |         if let Some(select) = self.upcast::<Node>().ancestors()
   |                               ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmlselectelement::HTMLSelectElement
  --> components/script/dom/htmloptionelement.rs:74:29
   |
74 |                 .filter_map(DomRoot::downcast::<HTMLSelectElement>)
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLOptionElementBinding::HTMLOptionElementBinding::HTMLOptionElementMethods::Selected
 par$$ script::dom::bindings::codegen::Bindings::HTMLOptionElementBinding::HTMLOptionElementBinding::HTMLOptionElementMethods
 > dom::htmloptionelement::HTMLOptionElement
  --> components/script/dom/htmloptionelement.rs:76:16
   |
76 |             if self.Selected() {
   |                ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::htmlscriptelement::HTMLScriptElement
  --> components/script/dom/htmloptionelement.rs:87:23
   |
87 |     let html_script = element.is::<HTMLScriptElement>();
   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/htmloptionelement.rs:92:18
   |
92 |     for child in element.upcast::<Node>().children() {
   |                  ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::text::Text
  --> components/script/dom/htmloptionelement.rs:93:12
   |
93 |         if child.is::<Text>() {
   |            ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::characterdata::CharacterData
  --> components/script/dom/htmloptionelement.rs:94:33
   |
94 |             let characterdata = child.downcast::<CharacterData>().unwrap();
   |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods::Data
 par$$ script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods
 > dom::characterdata::CharacterData
  --> components/script/dom/htmloptionelement.rs:95:29
   |
95 |             value.push_str(&characterdata.Data());
   |                             ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::element::Element
  --> components/script/dom/htmloptionelement.rs:96:45
   |
96 |         } else if let Some(element_child) = child.downcast() {
   |                                             ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:23:27
    |
23  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmloptionelement.rs:104:5
    |
104 |     make_bool_getter!(Disabled, "disabled");
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:168:27
    |
168 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmloptionelement.rs:107:5
    |
107 |     make_bool_setter!(SetDisabled, "disabled");
    |     ------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmloptionelement.rs:112:22
    |
112 |         collect_text(self.upcast(), &mut content);
    |                      ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmloptionelement.rs:118:9
    |
118 |         self.upcast::<Node>().SetTextContent(Some(value))
    |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::SetTextContent
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/htmloptionelement.rs:118:9
    |
118 |         self.upcast::<Node>().SetTextContent(Some(value))
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmloptionelement.rs:123:22
    |
123 |         let parent = self.upcast::<Node>().GetParentNode().and_then(|p|
    |                      ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/htmloptionelement.rs:123:22
    |
123 |         let parent = self.upcast::<Node>().GetParentNode().and_then(|p|
    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmloptionelement.rs:136:23
    |
136 |         let element = self.upcast::<Element>();
    |                       ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLOptionElementBinding::HTMLOptionElementBinding::HTMLOptionElementMethods::Text
 par$$ script::dom::bindings::codegen::Bindings::HTMLOptionElementBinding::HTMLOptionElementBinding::HTMLOptionElementMethods
 > dom::htmloptionelement::HTMLOptionElement
   --> components/script/dom/htmloptionelement.rs:141:13
    |
141 |             self.Text()
    |             ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmloptionelement.rs:146:5
    |
146 |     make_setter!(SetValue, "value");
    |     -------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmloptionelement.rs:150:23
    |
150 |         let element = self.upcast::<Element>();
    |                       ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLOptionElementBinding::HTMLOptionElementBinding::HTMLOptionElementMethods::Text
 par$$ script::dom::bindings::codegen::Bindings::HTMLOptionElementBinding::HTMLOptionElementBinding::HTMLOptionElementMethods
 > dom::htmloptionelement::HTMLOptionElement
   --> components/script/dom/htmloptionelement.rs:155:13
    |
155 |             self.Text()
    |             ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmloptionelement.rs:160:5
    |
160 |     make_setter!(SetLabel, "label");
    |     -------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:23:27
    |
23  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmloptionelement.rs:163:5
    |
163 |     make_bool_getter!(DefaultSelected, "selected");
    |     ----------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:168:27
    |
168 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmloptionelement.rs:166:5
    |
166 |     make_bool_setter!(SetDefaultSelected, "selected");
    |     -------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmloptionelement.rs:183:14
    |
183 |         Some(self.upcast::<HTMLElement>() as &VirtualMethods)
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmloptionelement::HTMLOptionElement
   --> components/script/dom/htmloptionelement.rs:187:9
    |
187 |         self.super_type().unwrap().attribute_mutated(attr, mutation);
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmloptionelement.rs:190:26
    |
190 |                 let el = self.upcast::<Element>();
    |                          ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmloptionelement::HTMLOptionElement
   --> components/script/dom/htmloptionelement.rs:224:30
    |
224 |         if let Some(ref s) = self.super_type() {
    |                              ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmloptionelement.rs:228:9
    |
228 |         self.upcast::<Element>().check_parent_disabled_state_for_option();
    |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmloptionelement::HTMLOptionElement
   --> components/script/dom/htmloptionelement.rs:234:9
    |
234 |         self.super_type().unwrap().unbind_from_tree(context);
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmlselectelement::HTMLSelectElement
   --> components/script/dom/htmloptionelement.rs:237:29
    |
237 |                 .filter_map(DomRoot::downcast::<HTMLSelectElement>)
    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmloptionelement.rs:242:20
    |
242 |         let node = self.upcast::<Node>();
    |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmloptionelement.rs:243:18
    |
243 |         let el = self.upcast::<Element>();
    |                  ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/htmloptionelement.rs:244:12
    |
244 |         if node.GetParentNode().is_some() {
    |            ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmloptionscollection::HTMLOptionsCollection
  --> components/script/dom/htmloptionscollection.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlcollection::HTMLCollection
  --> components/script/dom/htmloptionscollection.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlcollection::HTMLCollection
  --> components/script/dom/htmloptionscollection.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlcollection::HTMLCollection
  --> components/script/dom/htmloptionscollection.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlcollection::HTMLCollection
  --> components/script/dom/htmloptionscollection.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/htmloptionscollection.rs:33:55
   |
33 |             collection: HTMLCollection::new_inherited(select.upcast(), filter),
   |                                                       ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::htmloptionscollection::HTMLOptionsCollection
  --> components/script/dom/htmloptionscollection.rs:40:9
   |
40 |         reflect_dom_object(Box::new(HTMLOptionsCollection::new_inherited(select, filter)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlcollection::HTMLCollection
  --> components/script/dom/htmloptionscollection.rs:46:20
   |
46 |         let root = self.upcast().root_node();
   |                    ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::node::Node
  --> components/script/dom/htmloptionscollection.rs:47:24
   |
47 |         let document = document_from_node(&*root);
   |                        ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/htmloptionscollection.rs:51:24
   |
51 |             let node = element.upcast::<Node>();
   |                        ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::AppendChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
  --> components/script/dom/htmloptionscollection.rs:52:13
   |
52 |             root.AppendChild(node)?;
   |             ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlcollection::HTMLCollection
  --> components/script/dom/htmloptionscollection.rs:65:9
   |
65 |         self.upcast().NamedItem(name)
   |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLCollectionBinding::HTMLCollectionBinding::HTMLCollectionMethods::NamedItem
 par$$ script::dom::bindings::codegen::Bindings::HTMLCollectionBinding::HTMLCollectionBinding::HTMLCollectionMethods
 > dom::htmlcollection::HTMLCollection
  --> components/script/dom/htmloptionscollection.rs:65:9
   |
65 |         self.upcast().NamedItem(name)
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlcollection::HTMLCollection
  --> components/script/dom/htmloptionscollection.rs:70:9
   |
70 |         self.upcast().SupportedPropertyNames()
   |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLCollectionBinding::HTMLCollectionBinding::HTMLCollectionMethods::SupportedPropertyNames
 par$$ script::dom::bindings::codegen::Bindings::HTMLCollectionBinding::HTMLCollectionBinding::HTMLCollectionMethods
 > dom::htmlcollection::HTMLCollection
  --> components/script/dom/htmloptionscollection.rs:70:9
   |
70 |         self.upcast().SupportedPropertyNames()
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlcollection::HTMLCollection
  --> components/script/dom/htmloptionscollection.rs:79:9
   |
79 |         self.upcast().IndexedGetter(index)
   |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLCollectionBinding::HTMLCollectionBinding::HTMLCollectionMethods::IndexedGetter
 par$$ script::dom::bindings::codegen::Bindings::HTMLCollectionBinding::HTMLCollectionBinding::HTMLCollectionMethods
 > dom::htmlcollection::HTMLCollection
  --> components/script/dom/htmloptionscollection.rs:79:9
   |
79 |         self.upcast().IndexedGetter(index)
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLOptionsCollectionBinding::HTMLOptionsCollectionBinding::HTMLOptionsCollectionMethods::Remove
 par$$ script::dom::bindings::codegen::Bindings::HTMLOptionsCollectionBinding::HTMLOptionsCollectionBinding::HTMLOptionsCollectionMethods
 > dom::htmloptionscollection::HTMLOptionsCollection
   --> components/script/dom/htmloptionscollection.rs:109:13
    |
109 |             self.Remove(index as i32);
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlcollection::HTMLCollection
  --> components/script/dom/htmloptionscollection.rs:86:26
   |
86 |             let length = self.upcast().Length();
   |                          ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLCollectionBinding::HTMLCollectionBinding::HTMLCollectionMethods::Length
 par$$ script::dom::bindings::codegen::Bindings::HTMLCollectionBinding::HTMLCollectionBinding::HTMLCollectionMethods
 > dom::htmlcollection::HTMLCollection
  --> components/script/dom/htmloptionscollection.rs:86:26
   |
86 |             let length = self.upcast().Length();
   |                          ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/htmloptionscollection.rs:97:24
   |
97 |             let node = value.upcast::<Node>();
   |                        ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlcollection::HTMLCollection
  --> components/script/dom/htmloptionscollection.rs:98:24
   |
98 |             let root = self.upcast().root_node();
   |                        ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlcollection::HTMLCollection
   --> components/script/dom/htmloptionscollection.rs:102:29
    |
102 |                 let child = self.upcast().IndexedGetter(index).unwrap();
    |                             ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLCollectionBinding::HTMLCollectionBinding::HTMLCollectionMethods::IndexedGetter
 par$$ script::dom::bindings::codegen::Bindings::HTMLCollectionBinding::HTMLCollectionBinding::HTMLCollectionMethods
 > dom::htmlcollection::HTMLCollection
   --> components/script/dom/htmloptionscollection.rs:102:29
    |
102 |                 let child = self.upcast().IndexedGetter(index).unwrap();
    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmloptionscollection.rs:103:34
    |
103 |                 let child_node = child.upcast::<Node>();
    |                                  ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::ReplaceChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/htmloptionscollection.rs:105:17
    |
105 |                 root.ReplaceChild(node, child_node).map(|_| ())
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlcollection::HTMLCollection
   --> components/script/dom/htmloptionscollection.rs:116:9
    |
116 |         self.upcast().Length()
    |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLCollectionBinding::HTMLCollectionBinding::HTMLCollectionMethods::Length
 par$$ script::dom::bindings::codegen::Bindings::HTMLCollectionBinding::HTMLCollectionBinding::HTMLCollectionMethods
 > dom::htmlcollection::HTMLCollection
   --> components/script/dom/htmloptionscollection.rs:116:9
    |
116 |         self.upcast().Length()
    |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlcollection::HTMLCollection
   --> components/script/dom/htmloptionscollection.rs:121:30
    |
121 |         let current_length = self.upcast().Length();
    |                              ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLCollectionBinding::HTMLCollectionBinding::HTMLCollectionMethods::Length
 par$$ script::dom::bindings::codegen::Bindings::HTMLCollectionBinding::HTMLCollectionBinding::HTMLCollectionMethods
 > dom::htmlcollection::HTMLCollection
   --> components/script/dom/htmloptionscollection.rs:121:30
    |
121 |         let current_length = self.upcast().Length();
    |                              ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLOptionsCollectionBinding::HTMLOptionsCollectionBinding::HTMLOptionsCollectionMethods::Remove
 par$$ script::dom::bindings::codegen::Bindings::HTMLOptionsCollectionBinding::HTMLOptionsCollectionBinding::HTMLOptionsCollectionMethods
 > dom::htmloptionscollection::HTMLOptionsCollection
   --> components/script/dom/htmloptionscollection.rs:126:17
    |
126 |                 self.Remove(index as i32)
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlcollection::HTMLCollection
   --> components/script/dom/htmloptionscollection.rs:136:20
    |
136 |         let root = self.upcast().root_node();
    |                    ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmloptionscollection.rs:139:87
    |
139 |             HTMLOptionElementOrHTMLOptGroupElement::HTMLOptionElement(ref element) => element.upcast(),
    |                                                                                       ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmloptionscollection.rs:140:89
    |
140 |             HTMLOptionElementOrHTMLOptGroupElement::HTMLOptGroupElement(ref element) => element.upcast(),
    |                                                                                         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmloptionscollection.rs:150:31
    |
150 |             let before_node = before_element.upcast::<Node>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/htmloptionscollection.rs:173:13
    |
173 |             reference_node.GetParentNode().unwrap()
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlcollection::HTMLCollection
   --> components/script/dom/htmloptionscollection.rs:184:32
    |
184 |         if let Some(element) = self.upcast().IndexedGetter(index as u32) {
    |                                ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLCollectionBinding::HTMLCollectionBinding::HTMLCollectionMethods::IndexedGetter
 par$$ script::dom::bindings::codegen::Bindings::HTMLCollectionBinding::HTMLCollectionBinding::HTMLCollectionMethods
 > dom::htmlcollection::HTMLCollection
   --> components/script/dom/htmloptionscollection.rs:184:32
    |
184 |         if let Some(element) = self.upcast().IndexedGetter(index as u32) {
    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods::Remove
 par$$ script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods
 > dom::element::Element
   --> components/script/dom/htmloptionscollection.rs:185:13
    |
185 |             element.Remove();
    |             ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlcollection::HTMLCollection
   --> components/script/dom/htmloptionscollection.rs:191:9
    |
191 |         self.upcast()
    |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlselectelement::HTMLSelectElement
   --> components/script/dom/htmloptionscollection.rs:191:9
    |
191 | /         self.upcast()
192 | |             .root_node()
193 | |             .downcast::<HTMLSelectElement>()
    | |____________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLSelectElementBinding::HTMLSelectElementBinding::HTMLSelectElementMethods::SelectedIndex
 par$$ script::dom::bindings::codegen::Bindings::HTMLSelectElementBinding::HTMLSelectElementBinding::HTMLSelectElementMethods
 > dom::htmlselectelement::HTMLSelectElement
   --> components/script/dom/htmloptionscollection.rs:191:9
    |
191 | /         self.upcast()
192 | |             .root_node()
193 | |             .downcast::<HTMLSelectElement>()
194 | |             .expect("HTMLOptionsCollection not rooted on a HTMLSelectElement")
195 | |             .SelectedIndex()
    | |____________________________^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlcollection::HTMLCollection
   --> components/script/dom/htmloptionscollection.rs:200:9
    |
200 |         self.upcast()
    |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlselectelement::HTMLSelectElement
   --> components/script/dom/htmloptionscollection.rs:200:9
    |
200 | /         self.upcast()
201 | |             .root_node()
202 | |             .downcast::<HTMLSelectElement>()
    | |____________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLSelectElementBinding::HTMLSelectElementBinding::HTMLSelectElementMethods::SetSelectedIndex
 par$$ script::dom::bindings::codegen::Bindings::HTMLSelectElementBinding::HTMLSelectElementBinding::HTMLSelectElementMethods
 > dom::htmlselectelement::HTMLSelectElement
   --> components/script/dom/htmloptionscollection.rs:200:9
    |
200 | /         self.upcast()
201 | |             .root_node()
202 | |             .downcast::<HTMLSelectElement>()
203 | |             .expect("HTMLOptionsCollection not rooted on a HTMLSelectElement")
204 | |             .SetSelectedIndex(index)
    | |____________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmloutputelement::HTMLOutputElement
  --> components/script/dom/htmloutputelement.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmloutputelement.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmloutputelement.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmloutputelement.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::htmlformelement::HTMLFormElement>
  --> components/script/dom/htmloutputelement.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmloutputelement.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::htmlformelement::HTMLFormElement>
  --> components/script/dom/htmloutputelement.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::htmlformelement::HTMLFormElement>
  --> components/script/dom/htmloutputelement.rs:34:25
   |
34 |             form_owner: Default::default(),
   |                         ^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/htmloutputelement.rs:34:25
   |
34 |             form_owner: Default::default(),
   |                         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmloutputelement::HTMLOutputElement
  --> components/script/dom/htmloutputelement.rs:51:22
   |
51 |         let window = window_from_node(self);
   |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/htmloutputelement.rs:52:37
   |
52 |         ValidityState::new(&window, self.upcast())
   |                                     ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControl::form_owner
 par$$ script::dom::htmlformelement::FormControl
 > dom::htmloutputelement::HTMLOutputElement
  --> components/script/dom/htmloutputelement.rs:57:9
   |
57 |         self.form_owner()
   |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmloutputelement.rs:62:9
   |
62 |         self.upcast::<HTMLElement>().labels()
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmloutputelement.rs:68:14
   |
68 |         Some(self.upcast::<HTMLElement>() as &VirtualMethods)
   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmloutputelement::HTMLOutputElement
  --> components/script/dom/htmloutputelement.rs:72:9
   |
72 |         self.super_type().unwrap().attribute_mutated(attr, mutation);
   |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControl::form_attribute_mutated
 par$$ script::dom::htmlformelement::FormControl
 > dom::htmloutputelement::HTMLOutputElement
  --> components/script/dom/htmloutputelement.rs:75:17
   |
75 |                 self.form_attribute_mutated(mutation);
   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlformelement::HTMLFormElement
  --> components/script/dom/htmloutputelement.rs:84:9
   |
84 |         self.form_owner.get()
   |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlformelement::HTMLFormElement
  --> components/script/dom/htmloutputelement.rs:88:9
   |
88 |         self.form_owner.set(form);
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/htmloutputelement.rs:92:9
   |
92 |         self.upcast::<Element>()
   |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlparagraphelement::HTMLParagraphElement
  --> components/script/dom/htmlparagraphelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlparagraphelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlparagraphelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlparagraphelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlparagraphelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlparamelement::HTMLParamElement
  --> components/script/dom/htmlparamelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlparamelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlparamelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlparamelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlparamelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlpictureelement::HTMLPictureElement
  --> components/script/dom/htmlpictureelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlpictureelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlpictureelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlpictureelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlpictureelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlpreelement::HTMLPreElement
  --> components/script/dom/htmlpreelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlpreelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlpreelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlpreelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlpreelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlprogresselement::HTMLProgressElement
  --> components/script/dom/htmlprogresselement.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlprogresselement.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlprogresselement.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlprogresselement.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlprogresselement.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlprogresselement.rs:43:9
   |
43 |         self.upcast::<HTMLElement>().labels()
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlquoteelement::HTMLQuoteElement
  --> components/script/dom/htmlquoteelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlquoteelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlquoteelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlquoteelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlquoteelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlscriptelement::HTMLScriptElement
  --> components/script/dom/htmlscriptelement.rs:46:1
   |
46 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlscriptelement.rs:46:1
   |
46 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlscriptelement.rs:46:1
   |
46 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlscriptelement.rs:46:1
   |
46 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::document::Document>
  --> components/script/dom/htmlscriptelement.rs:46:1
   |
46 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlscriptelement.rs:46:1
   |
46 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::document::Document>
  --> components/script/dom/htmlscriptelement.rs:46:1
   |
46 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::document::Document
  --> components/script/dom/htmlscriptelement.rs:77:30
   |
77 |             parser_document: Dom::from_ref(document),
   |                              ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/htmlscriptelement.rs:77:30
   |
77 |             parser_document: Dom::from_ref(document),
   |                              ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::root
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::htmlscriptelement::HTMLScriptElement
   --> components/script/dom/htmlscriptelement.rs:211:20
    |
211 |         let elem = self.elem.root();
    |                    ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlscriptelement::HTMLScriptElement
   --> components/script/dom/htmlscriptelement.rs:212:24
    |
212 |         let document = document_from_node(&*elem);
    |                        ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlscriptelement::HTMLScriptElement
   --> components/script/dom/htmlscriptelement.rs:234:15
    |
234 |     let doc = document_from_node(script);
    |               ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlscriptelement::HTMLScriptElement
   --> components/script/dom/htmlscriptelement.rs:253:27
    |
253 |         pipeline_id: Some(script.global().pipeline_id()),
    |                           ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::new
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::htmlscriptelement::HTMLScriptElement
   --> components/script/dom/htmlscriptelement.rs:263:15
    |
263 |         elem: Trusted::new(script),
    |               ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlscriptelement.rs:298:23
    |
298 |         let element = self.upcast::<Element>();
    |                       ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLScriptElementBinding::HTMLScriptElementBinding::HTMLScriptElementMethods::Text
 par$$ script::dom::bindings::codegen::Bindings::HTMLScriptElementBinding::HTMLScriptElementBinding::HTMLScriptElementMethods
 > dom::htmlscriptelement::HTMLScriptElement
   --> components/script/dom/htmlscriptelement.rs:306:20
    |
306 |         let text = self.Text();
    |                    ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlscriptelement.rs:312:13
    |
312 |         if !self.upcast::<Node>().is_in_doc() {
    |             ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlscriptelement::HTMLScriptElement
   --> components/script/dom/htmlscriptelement.rs:331:19
    |
331 |         let doc = document_from_node(self);
    |                   ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::document::Document>
   --> components/script/dom/htmlscriptelement.rs:332:43
    |
332 |         if self.parser_inserted.get() && &*self.parser_document != &*doc {
    |                                           ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlscriptelement::HTMLScriptElement
   --> components/script/dom/htmlscriptelement.rs:479:34
    |
479 |         let path = PathBuf::from(window_from_node(self).unminified_js_dir().unwrap());
    |                                  ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlscriptelement::HTMLScriptElement
   --> components/script/dom/htmlscriptelement.rs:503:19
    |
503 |         let doc = document_from_node(self);
    |                   ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::document::Document>
   --> components/script/dom/htmlscriptelement.rs:504:52
    |
504 |         if self.parser_inserted.get() && &*doc != &*self.parser_document {
    |                                                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlscriptelement::HTMLScriptElement
   --> components/script/dom/htmlscriptelement.rs:524:23
    |
524 |             let doc = document_from_node(self);
    |                       ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlscriptelement::HTMLScriptElement
   --> components/script/dom/htmlscriptelement.rs:532:24
    |
532 |         let document = document_from_node(self);
    |                        ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::GetCurrentScript
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
   --> components/script/dom/htmlscriptelement.rs:533:26
    |
533 |         let old_script = document.GetCurrentScript();
    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlscriptelement::HTMLScriptElement
   --> components/script/dom/htmlscriptelement.rs:559:24
    |
559 |         let document = document_from_node(self);
    |                        ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlscriptelement::HTMLScriptElement
   --> components/script/dom/htmlscriptelement.rs:565:22
    |
565 |         let window = window_from_node(self);
    |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/htmlscriptelement.rs:568:22
    |
568 |         let global = window.upcast::<GlobalScope>();
    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlscriptelement::HTMLScriptElement
   --> components/script/dom/htmlscriptelement.rs:574:22
    |
574 |         let window = window_from_node(self);
    |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/htmlscriptelement.rs:575:66
    |
575 |         window.dom_manipulation_task_source().queue_simple_event(self.upcast(), atom!("error"), &window);
    |                                                                  ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlscriptelement.rs:591:23
    |
591 |         let element = self.upcast::<Element>();
    |                       ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlscriptelement::HTMLScriptElement
   --> components/script/dom/htmlscriptelement.rs:642:22
    |
642 |         let window = window_from_node(self);
    |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/htmlscriptelement.rs:643:32
    |
643 |         let event = Event::new(window.upcast(), type_, bubbles, cancelable);
    |                                ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/htmlscriptelement.rs:644:20
    |
644 |         event.fire(self.upcast())
    |                    ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlscriptelement.rs:650:14
    |
650 |         Some(self.upcast::<HTMLElement>() as &VirtualMethods)
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlscriptelement::HTMLScriptElement
   --> components/script/dom/htmlscriptelement.rs:654:9
    |
654 |         self.super_type().unwrap().attribute_mutated(attr, mutation);
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlscriptelement.rs:658:55
    |
658 |                     if !self.parser_inserted.get() && self.upcast::<Node>().is_in_doc() {
    |                                                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlscriptelement::HTMLScriptElement
   --> components/script/dom/htmlscriptelement.rs:668:30
    |
668 |         if let Some(ref s) = self.super_type() {
    |                              ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlscriptelement.rs:671:43
    |
671 |         if !self.parser_inserted.get() && self.upcast::<Node>().is_in_doc() {
    |                                           ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlscriptelement::HTMLScriptElement
   --> components/script/dom/htmlscriptelement.rs:677:30
    |
677 |         if let Some(ref s) = self.super_type() {
    |                              ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlscriptelement::HTMLScriptElement
   --> components/script/dom/htmlscriptelement.rs:688:30
    |
688 |         if let Some(ref s) = self.super_type() {
    |                              ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlscriptelement::HTMLScriptElement
   --> components/script/dom/htmlscriptelement.rs:694:13
    |
694 |             copy.downcast::<HTMLScriptElement>().unwrap().set_already_started(true);
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:102:27
    |
102 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlscriptelement.rs:701:5
    |
701 |     make_url_getter!(Src, "src");
    |     ----------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlscriptelement.rs:704:5
    |
704 |     make_setter!(SetSrc, "src");
    |     ---------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlscriptelement.rs:707:5
    |
707 |     make_getter!(Type, "type");
    |     --------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlscriptelement.rs:709:5
    |
709 |     make_setter!(SetType, "type");
    |     ------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlscriptelement.rs:712:5
    |
712 |     make_getter!(Charset, "charset");
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlscriptelement.rs:714:5
    |
714 |     make_setter!(SetCharset, "charset");
    |     ------------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlscriptelement.rs:718:36
    |
718 |         self.non_blocking.get() || self.upcast::<Element>().has_attribute(&local_name!("async"))
    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlscriptelement.rs:724:9
    |
724 |         self.upcast::<Element>().set_bool_attribute(&local_name!("async"), value);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:23:27
    |
23  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlscriptelement.rs:728:5
    |
728 |     make_bool_getter!(Defer, "defer");
    |     ---------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:168:27
    |
168 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlscriptelement.rs:730:5
    |
730 |     make_bool_setter!(SetDefer, "defer");
    |     ------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlscriptelement.rs:733:5
    |
733 |     make_getter!(Integrity, "integrity");
    |     ------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlscriptelement.rs:735:5
    |
735 |     make_setter!(SetIntegrity, "integrity");
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlscriptelement.rs:738:5
    |
738 |     make_getter!(Event, "event");
    |     ----------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlscriptelement.rs:740:5
    |
740 |     make_setter!(SetEvent, "event");
    |     -------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlscriptelement.rs:743:5
    |
743 |     make_getter!(HtmlFor, "for");
    |     ----------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlscriptelement.rs:745:5
    |
745 |     make_setter!(SetHtmlFor, "for");
    |     -------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlscriptelement.rs:749:40
    |
749 |         reflect_cross_origin_attribute(self.upcast::<Element>())
    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlscriptelement.rs:754:36
    |
754 |         set_cross_origin_attribute(self.upcast::<Element>(), value);
    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlscriptelement.rs:759:9
    |
759 |         self.upcast::<Node>().child_text_content()
    |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlscriptelement.rs:764:9
    |
764 |         self.upcast::<Node>().SetTextContent(Some(value))
    |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::SetTextContent
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/htmlscriptelement.rs:764:9
    |
764 |         self.upcast::<Node>().SetTextContent(Some(value))
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::htmloptionelement::HTMLOptionElement
  --> components/script/dom/htmlselectelement.rs:44:13
   |
44 |         if !elem.is::<HTMLOptionElement>() {
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/htmlselectelement.rs:48:20
   |
48 |         let node = elem.upcast::<Node>();
   |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
  --> components/script/dom/htmlselectelement.rs:53:15
   |
53 |         match node.GetParentNode() {
   |               ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::htmloptgroupelement::HTMLOptGroupElement
  --> components/script/dom/htmlselectelement.rs:55:17
   |
55 |                 optgroup.is::<HTMLOptGroupElement>() && root.is_parent_of(&optgroup),
   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlselectelement::HTMLSelectElement
  --> components/script/dom/htmlselectelement.rs:61:1
   |
61 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlselectelement.rs:61:1
   |
61 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlselectelement.rs:61:1
   |
61 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlselectelement.rs:61:1
   |
61 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::htmloptionscollection::HTMLOptionsCollection>
  --> components/script/dom/htmlselectelement.rs:61:1
   |
61 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::htmlformelement::HTMLFormElement>
  --> components/script/dom/htmlselectelement.rs:61:1
   |
61 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlselectelement.rs:61:1
   |
61 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::htmloptionscollection::HTMLOptionsCollection>
  --> components/script/dom/htmlselectelement.rs:61:1
   |
61 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::htmlformelement::HTMLFormElement>
  --> components/script/dom/htmlselectelement.rs:61:1
   |
61 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::htmloptionscollection::HTMLOptionsCollection>
  --> components/script/dom/htmlselectelement.rs:78:26
   |
78 |                 options: Default::default(),
   |                          ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::htmlformelement::HTMLFormElement>
  --> components/script/dom/htmlselectelement.rs:79:29
   |
79 |                 form_owner: Default::default(),
   |                             ^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/htmlselectelement.rs:78:26
   |
78 |                 options: Default::default(),
   |                          ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/htmlselectelement.rs:79:29
   |
79 |                 form_owner: Default::default(),
   |                             ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/htmlselectelement.rs:94:9
   |
94 |         self.upcast::<Node>()
   |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLOptionElementBinding::HTMLOptionElementBinding::HTMLOptionElementMethods::DefaultSelected
 par$$ script::dom::bindings::codegen::Bindings::HTMLOptionElementBinding::HTMLOptionElementBinding::HTMLOptionElementMethods
 > dom::htmloptionelement::HTMLOptionElement
   --> components/script/dom/htmlselectelement.rs:111:34
    |
111 |             opt.set_selectedness(opt.DefaultSelected());
    |                                  ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLSelectElementBinding::HTMLSelectElementBinding::HTMLSelectElementMethods::Multiple
 par$$ script::dom::bindings::codegen::Bindings::HTMLSelectElementBinding::HTMLSelectElementBinding::HTMLSelectElementMethods
 > dom::htmlselectelement::HTMLSelectElement
   --> components/script/dom/htmlselectelement.rs:119:12
    |
119 |         if self.Multiple() {
    |            ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLOptionElementBinding::HTMLOptionElementBinding::HTMLOptionElementMethods::Selected
 par$$ script::dom::bindings::codegen::Bindings::HTMLOptionElementBinding::HTMLOptionElementBinding::HTMLOptionElementMethods
 > dom::htmloptionelement::HTMLOptionElement
   --> components/script/dom/htmlselectelement.rs:127:16
    |
127 |             if opt.Selected() {
    |                ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmloptionelement::HTMLOptionElement
   --> components/script/dom/htmlselectelement.rs:129:38
    |
129 |                 last_selected = Some(DomRoot::from_ref(&opt));
    |                                      ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlselectelement.rs:131:27
    |
131 |             let element = opt.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmloptionelement::HTMLOptionElement
   --> components/script/dom/htmlselectelement.rs:133:38
    |
133 |                 first_enabled = Some(DomRoot::from_ref(&opt));
    |                                      ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLSelectElementBinding::HTMLSelectElementBinding::HTMLSelectElementMethods::Name
 par$$ script::dom::bindings::codegen::Bindings::HTMLSelectElementBinding::HTMLSelectElementBinding::HTMLSelectElementMethods
 > dom::htmlselectelement::HTMLSelectElement
   --> components/script/dom/htmlselectelement.rs:149:12
    |
149 |         if self.Name().is_empty() {
    |            ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlselectelement.rs:153:27
    |
153 |             let element = opt.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLOptionElementBinding::HTMLOptionElementBinding::HTMLOptionElementMethods::Selected
 par$$ script::dom::bindings::codegen::Bindings::HTMLOptionElementBinding::HTMLOptionElementBinding::HTMLOptionElementMethods
 > dom::htmloptionelement::HTMLOptionElement
   --> components/script/dom/htmlselectelement.rs:154:16
    |
154 |             if opt.Selected() && element.enabled_state() {
    |                ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLSelectElementBinding::HTMLSelectElementBinding::HTMLSelectElementMethods::Type
 par$$ script::dom::bindings::codegen::Bindings::HTMLSelectElementBinding::HTMLSelectElementBinding::HTMLSelectElementMethods
 > dom::htmlselectelement::HTMLSelectElement
   --> components/script/dom/htmlselectelement.rs:156:25
    |
156 |                     ty: self.Type(),
    |                         ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLSelectElementBinding::HTMLSelectElementBinding::HTMLSelectElementMethods::Name
 par$$ script::dom::bindings::codegen::Bindings::HTMLSelectElementBinding::HTMLSelectElementBinding::HTMLSelectElementMethods
 > dom::htmlselectelement::HTMLSelectElement
   --> components/script/dom/htmlselectelement.rs:157:27
    |
157 |                     name: self.Name(),
    |                           ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLOptionElementBinding::HTMLOptionElementBinding::HTMLOptionElementMethods::Value
 par$$ script::dom::bindings::codegen::Bindings::HTMLOptionElementBinding::HTMLOptionElementBinding::HTMLOptionElementMethods
 > dom::htmloptionelement::HTMLOptionElement
   --> components/script/dom/htmlselectelement.rs:158:52
    |
158 |                     value:  FormDatumValue::String(opt.Value())
    |                                                    ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLSelectElementBinding::HTMLSelectElementBinding::HTMLSelectElementMethods::Multiple
 par$$ script::dom::bindings::codegen::Bindings::HTMLSelectElementBinding::HTMLSelectElementBinding::HTMLSelectElementMethods
 > dom::htmlselectelement::HTMLSelectElement
   --> components/script/dom/htmlselectelement.rs:166:13
    |
166 |         if !self.Multiple() {
    |             ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlselectelement.rs:167:26
    |
167 |             let picked = picked.upcast();
    |                          ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlselectelement.rs:169:20
    |
169 |                 if opt.upcast::<HTMLElement>() != picked {
    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLSelectElementBinding::HTMLSelectElementBinding::HTMLSelectElementMethods::Size
 par$$ script::dom::bindings::codegen::Bindings::HTMLSelectElementBinding::HTMLSelectElementBinding::HTMLSelectElementMethods
 > dom::htmlselectelement::HTMLSelectElement
   --> components/script/dom/htmlselectelement.rs:178:13
    |
178 |          if self.Size() == 0 {
    |             ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLSelectElementBinding::HTMLSelectElementBinding::HTMLSelectElementMethods::Multiple
 par$$ script::dom::bindings::codegen::Bindings::HTMLSelectElementBinding::HTMLSelectElementBinding::HTMLSelectElementMethods
 > dom::htmlselectelement::HTMLSelectElement
   --> components/script/dom/htmlselectelement.rs:179:17
    |
179 |              if self.Multiple() {
    |                 ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLSelectElementBinding::HTMLSelectElementBinding::HTMLSelectElementMethods::Size
 par$$ script::dom::bindings::codegen::Bindings::HTMLSelectElementBinding::HTMLSelectElementBinding::HTMLSelectElementMethods
 > dom::htmlselectelement::HTMLSelectElement
   --> components/script/dom/htmlselectelement.rs:185:14
    |
185 |              self.Size()
    |              ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlselectelement::HTMLSelectElement
   --> components/script/dom/htmlselectelement.rs:193:22
    |
193 |         let window = window_from_node(self);
    |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlselectelement.rs:194:37
    |
194 |         ValidityState::new(&window, self.upcast())
    |                                     ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:23:27
    |
23  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlselectelement.rs:203:5
    |
203 |     make_bool_getter!(Disabled, "disabled");
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:168:27
    |
168 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlselectelement.rs:206:5
    |
206 |     make_bool_setter!(SetDisabled, "disabled");
    |     ------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControl::form_owner
 par$$ script::dom::htmlformelement::FormControl
 > dom::htmlselectelement::HTMLSelectElement
   --> components/script/dom/htmlselectelement.rs:210:9
    |
210 |         self.form_owner()
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:23:27
    |
23  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlselectelement.rs:214:5
    |
214 |     make_bool_getter!(Multiple, "multiple");
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:168:27
    |
168 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlselectelement.rs:217:5
    |
217 |     make_bool_setter!(SetMultiple, "multiple");
    |     ------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlselectelement.rs:220:5
    |
220 |     make_getter!(Name, "name");
    |     --------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlselectelement.rs:223:5
    |
223 |     make_setter!(SetName, "name");
    |     ------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:87:27
    |
87  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlselectelement.rs:226:5
    |
226 |     make_uint_getter!(Size, "size", DEFAULT_SELECT_SIZE);
    |     ----------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:198:27
    |
198 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmlselectelement.rs:229:5
    |
229 |     make_uint_setter!(SetSize, "size", DEFAULT_SELECT_SIZE);
    |     -------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLSelectElementBinding::HTMLSelectElementBinding::HTMLSelectElementMethods::Multiple
 par$$ script::dom::bindings::codegen::Bindings::HTMLSelectElementBinding::HTMLSelectElementBinding::HTMLSelectElementMethods
 > dom::htmlselectelement::HTMLSelectElement
   --> components/script/dom/htmlselectelement.rs:233:28
    |
233 |         DOMString::from(if self.Multiple() {
    |                            ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlselectelement.rs:242:9
    |
242 |         self.upcast::<HTMLElement>().labels()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmloptionscollection::HTMLOptionsCollection
   --> components/script/dom/htmlselectelement.rs:247:9
    |
247 | /         self.options.or_init(|| {
248 | |             let window = window_from_node(self);
249 | |             HTMLOptionsCollection::new(
250 | |                 &window, self, Box::new(OptionsFilter))
251 | |         })
    | |__________^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLSelectElementBinding::HTMLSelectElementBinding::HTMLSelectElementMethods::Options
 par$$ script::dom::bindings::codegen::Bindings::HTMLSelectElementBinding::HTMLSelectElementBinding::HTMLSelectElementMethods
 > dom::htmlselectelement::HTMLSelectElement
   --> components/script/dom/htmlselectelement.rs:256:9
    |
256 |         self.Options().Length()
    |         ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLOptionsCollectionBinding::HTMLOptionsCollectionBinding::HTMLOptionsCollectionMethods::Length
 par$$ script::dom::bindings::codegen::Bindings::HTMLOptionsCollectionBinding::HTMLOptionsCollectionBinding::HTMLOptionsCollectionMethods
 > dom::htmloptionscollection::HTMLOptionsCollection
   --> components/script/dom/htmlselectelement.rs:256:9
    |
256 |         self.Options().Length()
    |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLSelectElementBinding::HTMLSelectElementBinding::HTMLSelectElementMethods::Options
 par$$ script::dom::bindings::codegen::Bindings::HTMLSelectElementBinding::HTMLSelectElementBinding::HTMLSelectElementMethods
 > dom::htmlselectelement::HTMLSelectElement
   --> components/script/dom/htmlselectelement.rs:261:9
    |
261 |         self.Options().SetLength(length)
    |         ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLOptionsCollectionBinding::HTMLOptionsCollectionBinding::HTMLOptionsCollectionMethods::SetLength
 par$$ script::dom::bindings::codegen::Bindings::HTMLOptionsCollectionBinding::HTMLOptionsCollectionBinding::HTMLOptionsCollectionMethods
 > dom::htmloptionscollection::HTMLOptionsCollection
   --> components/script/dom/htmlselectelement.rs:261:9
    |
261 |         self.Options().SetLength(length)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLSelectElementBinding::HTMLSelectElementBinding::HTMLSelectElementMethods::Options
 par$$ script::dom::bindings::codegen::Bindings::HTMLSelectElementBinding::HTMLSelectElementBinding::HTMLSelectElementMethods
 > dom::htmlselectelement::HTMLSelectElement
   --> components/script/dom/htmlselectelement.rs:266:9
    |
266 |         self.Options().upcast().Item(index)
    |         ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlcollection::HTMLCollection
   --> components/script/dom/htmlselectelement.rs:266:9
    |
266 |         self.Options().upcast().Item(index)
    |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLCollectionBinding::HTMLCollectionBinding::HTMLCollectionMethods::Item
 par$$ script::dom::bindings::codegen::Bindings::HTMLCollectionBinding::HTMLCollectionBinding::HTMLCollectionMethods
 > dom::htmlcollection::HTMLCollection
   --> components/script/dom/htmlselectelement.rs:266:9
    |
266 |         self.Options().upcast().Item(index)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLSelectElementBinding::HTMLSelectElementBinding::HTMLSelectElementMethods::Options
 par$$ script::dom::bindings::codegen::Bindings::HTMLSelectElementBinding::HTMLSelectElementBinding::HTMLSelectElementMethods
 > dom::htmlselectelement::HTMLSelectElement
   --> components/script/dom/htmlselectelement.rs:271:9
    |
271 |         self.Options().IndexedGetter(index)
    |         ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLOptionsCollectionBinding::HTMLOptionsCollectionBinding::HTMLOptionsCollectionMethods::IndexedGetter
 par$$ script::dom::bindings::codegen::Bindings::HTMLOptionsCollectionBinding::HTMLOptionsCollectionBinding::HTMLOptionsCollectionMethods
 > dom::htmloptionscollection::HTMLOptionsCollection
   --> components/script/dom/htmlselectelement.rs:271:9
    |
271 |         self.Options().IndexedGetter(index)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLSelectElementBinding::HTMLSelectElementBinding::HTMLSelectElementMethods::Options
 par$$ script::dom::bindings::codegen::Bindings::HTMLSelectElementBinding::HTMLSelectElementBinding::HTMLSelectElementMethods
 > dom::htmlselectelement::HTMLSelectElement
   --> components/script/dom/htmlselectelement.rs:276:9
    |
276 |         self.Options().NamedGetter(name).map_or(None, |e| DomRoot::downcast::<HTMLOptionElement>(e))
    |         ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLOptionsCollectionBinding::HTMLOptionsCollectionBinding::HTMLOptionsCollectionMethods::NamedGetter
 par$$ script::dom::bindings::codegen::Bindings::HTMLOptionsCollectionBinding::HTMLOptionsCollectionBinding::HTMLOptionsCollectionMethods
 > dom::htmloptionscollection::HTMLOptionsCollection
   --> components/script/dom/htmlselectelement.rs:276:9
    |
276 |         self.Options().NamedGetter(name).map_or(None, |e| DomRoot::downcast::<HTMLOptionElement>(e))
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLSelectElementBinding::HTMLSelectElementBinding::HTMLSelectElementMethods::Options
 par$$ script::dom::bindings::codegen::Bindings::HTMLSelectElementBinding::HTMLSelectElementBinding::HTMLSelectElementMethods
 > dom::htmlselectelement::HTMLSelectElement
   --> components/script/dom/htmlselectelement.rs:281:9
    |
281 |         self.Options().Remove(index)
    |         ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLOptionsCollectionBinding::HTMLOptionsCollectionBinding::HTMLOptionsCollectionMethods::Remove
 par$$ script::dom::bindings::codegen::Bindings::HTMLOptionsCollectionBinding::HTMLOptionsCollectionBinding::HTMLOptionsCollectionMethods
 > dom::htmloptionscollection::HTMLOptionsCollection
   --> components/script/dom/htmlselectelement.rs:281:9
    |
281 |         self.Options().Remove(index)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlselectelement.rs:286:9
    |
286 |         self.upcast::<Element>().Remove()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods::Remove
 par$$ script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods
 > dom::element::Element
   --> components/script/dom/htmlselectelement.rs:286:9
    |
286 |         self.upcast::<Element>().Remove()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLOptionElementBinding::HTMLOptionElementBinding::HTMLOptionElementMethods::Value
 par$$ script::dom::bindings::codegen::Bindings::HTMLOptionElementBinding::HTMLOptionElementBinding::HTMLOptionElementMethods
 > dom::htmloptionelement::HTMLOptionElement
   --> components/script/dom/htmlselectelement.rs:303:16
    |
303 |             if opt.Value() == value {
    |                ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlselectelement.rs:345:14
    |
345 |         Some(self.upcast::<HTMLElement>() as &VirtualMethods)
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlselectelement::HTMLSelectElement
   --> components/script/dom/htmlselectelement.rs:349:9
    |
349 |         self.super_type().unwrap().attribute_mutated(attr, mutation);
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlselectelement.rs:352:26
    |
352 |                 let el = self.upcast::<Element>();
    |                          ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControl::form_attribute_mutated
 par$$ script::dom::htmlformelement::FormControl
 > dom::htmlselectelement::HTMLSelectElement
   --> components/script/dom/htmlselectelement.rs:366:17
    |
366 |                 self.form_attribute_mutated(mutation);
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlselectelement::HTMLSelectElement
   --> components/script/dom/htmlselectelement.rs:373:30
    |
373 |         if let Some(ref s) = self.super_type() {
    |                              ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlselectelement.rs:377:9
    |
377 |         self.upcast::<Element>().check_ancestors_disabled_state_for_form_control();
    |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlselectelement::HTMLSelectElement
   --> components/script/dom/htmlselectelement.rs:381:9
    |
381 |         self.super_type().unwrap().unbind_from_tree(context);
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlselectelement.rs:383:20
    |
383 |         let node = self.upcast::<Node>();
    |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlselectelement.rs:384:18
    |
384 |         let el = self.upcast::<Element>();
    |                  ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlselectelement::HTMLSelectElement
   --> components/script/dom/htmlselectelement.rs:395:18
    |
395 |             _ => self.super_type().unwrap().parse_plain_attribute(local_name, value),
    |                  ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlformelement::HTMLFormElement
   --> components/script/dom/htmlselectelement.rs:402:9
    |
402 |         self.form_owner.get()
    |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlformelement::HTMLFormElement
   --> components/script/dom/htmlselectelement.rs:406:9
    |
406 |         self.form_owner.set(form);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlselectelement.rs:410:9
    |
410 |         self.upcast::<Element>()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlsourceelement::HTMLSourceElement
  --> components/script/dom/htmlsourceelement.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlsourceelement.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlsourceelement.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlsourceelement.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlsourceelement.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlsourceelement.rs:44:14
   |
44 |         Some(self.upcast::<HTMLElement>() as &VirtualMethods)
   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlsourceelement::HTMLSourceElement
  --> components/script/dom/htmlsourceelement.rs:49:9
   |
49 |         self.super_type().unwrap().bind_to_tree(tree_in_doc);
   |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/htmlsourceelement.rs:50:22
   |
50 |         let parent = self.upcast::<Node>().GetParentNode().unwrap();
   |                      ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
  --> components/script/dom/htmlsourceelement.rs:50:22
   |
50 |         let parent = self.upcast::<Node>().GetParentNode().unwrap();
   |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlmediaelement::HTMLMediaElement
  --> components/script/dom/htmlsourceelement.rs:51:30
   |
51 |         if let Some(media) = parent.downcast::<HTMLMediaElement>() {
   |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlspanelement::HTMLSpanElement
  --> components/script/dom/htmlspanelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlspanelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlspanelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlspanelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlspanelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlstyleelement::HTMLStyleElement
  --> components/script/dom/htmlstyleelement.rs:30:1
   |
30 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlstyleelement.rs:30:1
   |
30 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlstyleelement.rs:30:1
   |
30 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlstyleelement.rs:30:1
   |
30 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::cssstylesheet::CSSStyleSheet>
  --> components/script/dom/htmlstyleelement.rs:30:1
   |
30 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlstyleelement.rs:30:1
   |
30 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::cssstylesheet::CSSStyleSheet>
  --> components/script/dom/htmlstyleelement.rs:30:1
   |
30 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/htmlstyleelement.rs:52:31
   |
52 |             cssom_stylesheet: MutNullableDom::new(None),
   |                               ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/htmlstyleelement.rs:72:20
   |
72 |         let node = self.upcast::<Node>();
   |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/htmlstyleelement.rs:73:23
   |
73 |         let element = self.upcast::<Element>();
   |                       ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::node::Node
  --> components/script/dom/htmlstyleelement.rs:76:22
   |
76 |         let window = window_from_node(node);
   |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlstyleelement::HTMLStyleElement
  --> components/script/dom/htmlstyleelement.rs:77:19
   |
77 |         let doc = document_from_node(self);
   |                   ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetTextContent
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
  --> components/script/dom/htmlstyleelement.rs:85:20
   |
85 |         let data = node.GetTextContent().expect("Element.textContent must be a string");
   |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlstyleelement.rs:97:52
   |
97 |         let loader = StylesheetLoader::for_element(self.upcast());
   |                                                    ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlstyleelement::HTMLStyleElement
   --> components/script/dom/htmlstyleelement.rs:109:26
    |
109 |             let window = window_from_node(self);
    |                          ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/htmlstyleelement.rs:110:70
    |
110 |             window.dom_manipulation_task_source().queue_simple_event(self.upcast(), atom!("load"), &window);
    |                                                                      ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlstyleelement::HTMLStyleElement
   --> components/script/dom/htmlstyleelement.rs:118:19
    |
118 |         let doc = document_from_node(self);
    |                   ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlstyleelement.rs:120:35
    |
120 |             doc.remove_stylesheet(self.upcast(), s)
    |                                   ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::cssstylesheet::CSSStyleSheet
   --> components/script/dom/htmlstyleelement.rs:123:9
    |
123 |         self.cssom_stylesheet.set(None);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlstyleelement.rs:124:28
    |
124 |         doc.add_stylesheet(self.upcast(), s);
    |                            ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmlstyleelement.rs:147:14
    |
147 |         Some(self.upcast::<HTMLElement>() as &VirtualMethods)
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlstyleelement::HTMLStyleElement
   --> components/script/dom/htmlstyleelement.rs:151:9
    |
151 |         self.super_type().unwrap().children_changed(mutation);
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlstyleelement.rs:158:12
    |
158 |         if self.upcast::<Node>().is_in_doc() && !self.in_stack_of_open_elements.get() {
    |            ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlstyleelement::HTMLStyleElement
   --> components/script/dom/htmlstyleelement.rs:164:9
    |
164 |         self.super_type().unwrap().bind_to_tree(tree_in_doc);
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlstyleelement::HTMLStyleElement
   --> components/script/dom/htmlstyleelement.rs:176:9
    |
176 |         self.super_type().unwrap().pop();
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmlstyleelement.rs:182:12
    |
182 |         if self.upcast::<Node>().is_in_doc() {
    |            ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmlstyleelement::HTMLStyleElement
   --> components/script/dom/htmlstyleelement.rs:188:30
    |
188 |         if let Some(ref s) = self.super_type() {
    |                              ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlstyleelement::HTMLStyleElement
   --> components/script/dom/htmlstyleelement.rs:194:17
    |
194 |                 document_from_node(self).remove_stylesheet(self.upcast(), &s)
    |                 ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmlstyleelement.rs:194:60
    |
194 |                 document_from_node(self).remove_stylesheet(self.upcast(), &s)
    |                                                            ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::stylesheet::StyleSheet
   --> components/script/dom/htmlstyleelement.rs:240:41
    |
240 |         self.get_cssom_stylesheet().map(DomRoot::upcast)
    |                                         ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmltablecaptionelement::HTMLTableCaptionElement
  --> components/script/dom/htmltablecaptionelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltablecaptionelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltablecaptionelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltablecaptionelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltablecaptionelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmltablecellelement::HTMLTableCellElement
  --> components/script/dom/htmltablecellelement.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltablecellelement.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltablecellelement.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltablecellelement.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltablecellelement.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/macros.rs:87:27
   |
87 |             let element = self.upcast::<Element>();
   |                           ^^^^^^^^^^^^^^^^^^^^^^^^
   | 
  ::: components/script/dom/htmltablecellelement.rs:43:5
   |
43 |     make_uint_getter!(ColSpan, "colspan", DEFAULT_COLSPAN);
   |     ------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:198:27
    |
198 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmltablecellelement.rs:46:5
    |
46  |     make_uint_setter!(SetColSpan, "colspan", DEFAULT_COLSPAN);
    |     ---------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/macros.rs:87:27
   |
87 |             let element = self.upcast::<Element>();
   |                           ^^^^^^^^^^^^^^^^^^^^^^^^
   | 
  ::: components/script/dom/htmltablecellelement.rs:49:5
   |
49 |     make_uint_getter!(RowSpan, "rowspan", DEFAULT_ROWSPAN);
   |     ------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:198:27
    |
198 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmltablecellelement.rs:52:5
    |
52  |     make_uint_setter!(SetRowSpan, "rowspan", DEFAULT_ROWSPAN);
    |     ---------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/macros.rs:11:27
   |
11 |             let element = self.upcast::<Element>();
   |                           ^^^^^^^^^^^^^^^^^^^^^^^^
   | 
  ::: components/script/dom/htmltablecellelement.rs:55:5
   |
55 |     make_getter!(BgColor, "bgcolor");
   |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:250:27
    |
250 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmltablecellelement.rs:58:5
    |
58  |     make_legacy_color_setter!(SetBgColor, "bgcolor");
    |     ------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/macros.rs:11:27
   |
11 |             let element = self.upcast::<Element>();
   |                           ^^^^^^^^^^^^^^^^^^^^^^^^
   | 
  ::: components/script/dom/htmltablecellelement.rs:61:5
   |
61 |     make_getter!(Width, "width");
   |     ----------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:276:27
    |
276 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmltablecellelement.rs:64:5
    |
64  |     make_nonzero_dimension_setter!(SetWidth, "width");
    |     -------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/htmltablecellelement.rs:68:25
   |
68 |         let self_node = self.upcast::<Node>();
   |                         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
  --> components/script/dom/htmltablecellelement.rs:70:37
   |
70 |         let parent_children = match self_node.GetParentNode() {
   |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::htmltablerowelement::HTMLTableRowElement
  --> components/script/dom/htmltablecellelement.rs:71:38
   |
71 |             Some(ref parent_node) if parent_node.is::<HTMLTableRowElement>() => {
   |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
  --> components/script/dom/htmltablecellelement.rs:95:16
   |
95 |             (&*self.upcast::<Element>().unsafe_get())
   |                ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
  --> components/script/dom/htmltablecellelement.rs:95:16
   |
95 |             (&*self.upcast::<Element>().unsafe_get())
   |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::element::RawLayoutElementHelpers::get_attr_for_layout
 par$$ script::dom::element::RawLayoutElementHelpers
 > dom::element::Element
  --> components/script/dom/htmltablecellelement.rs:95:13
   |
95 | /             (&*self.upcast::<Element>().unsafe_get())
96 | |                 .get_attr_for_layout(&ns!(), &local_name!("bgcolor"))
   | |_____________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/htmltablecellelement.rs:104:16
    |
104 |             (&*self.upcast::<Element>().unsafe_get())
    |                ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/htmltablecellelement.rs:104:16
    |
104 |             (&*self.upcast::<Element>().unsafe_get())
    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::element::RawLayoutElementHelpers::get_attr_for_layout
 par$$ script::dom::element::RawLayoutElementHelpers
 > dom::element::Element
   --> components/script/dom/htmltablecellelement.rs:104:13
    |
104 | /             (&*self.upcast::<Element>().unsafe_get())
105 | |                 .get_attr_for_layout(&ns!(), &local_name!("colspan"))
    | |_____________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/htmltablecellelement.rs:112:16
    |
112 |             (&*self.upcast::<Element>().unsafe_get())
    |                ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/htmltablecellelement.rs:112:16
    |
112 |             (&*self.upcast::<Element>().unsafe_get())
    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::element::RawLayoutElementHelpers::get_attr_for_layout
 par$$ script::dom::element::RawLayoutElementHelpers
 > dom::element::Element
   --> components/script/dom/htmltablecellelement.rs:112:13
    |
112 | /             (&*self.upcast::<Element>().unsafe_get())
113 | |                 .get_attr_for_layout(&ns!(), &local_name!("rowspan"))
    | |_____________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/htmltablecellelement.rs:120:16
    |
120 |             (&*self.upcast::<Element>().unsafe_get())
    |                ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/htmltablecellelement.rs:120:16
    |
120 |             (&*self.upcast::<Element>().unsafe_get())
    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::element::RawLayoutElementHelpers::get_attr_for_layout
 par$$ script::dom::element::RawLayoutElementHelpers
 > dom::element::Element
   --> components/script/dom/htmltablecellelement.rs:120:13
    |
120 | /             (&*self.upcast::<Element>().unsafe_get())
121 | |                 .get_attr_for_layout(&ns!(), &local_name!("width"))
    | |___________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmltablecellelement.rs:131:14
    |
131 |         Some(self.upcast::<HTMLElement>() as &VirtualMethods)
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmltablecellelement::HTMLTableCellElement
   --> components/script/dom/htmltablecellelement.rs:163:18
    |
163 |             _ => self.super_type().unwrap().parse_plain_attribute(local_name, value),
    |                  ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmltablecellelement.rs:150:36
    |
150 |                         let node = self.upcast::<Node>();
    |                                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmltablecolelement::HTMLTableColElement
  --> components/script/dom/htmltablecolelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltablecolelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltablecolelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltablecolelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltablecolelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmltabledatacellelement::HTMLTableDataCellElement
  --> components/script/dom/htmltabledatacellelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmltablecellelement::HTMLTableCellElement
  --> components/script/dom/htmltabledatacellelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmltablecellelement::HTMLTableCellElement
  --> components/script/dom/htmltabledatacellelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmltablecellelement::HTMLTableCellElement
  --> components/script/dom/htmltabledatacellelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmltablecellelement::HTMLTableCellElement
  --> components/script/dom/htmltabledatacellelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmltableelement::HTMLTableElement
  --> components/script/dom/htmltableelement.rs:30:1
   |
30 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltableelement.rs:30:1
   |
30 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltableelement.rs:30:1
   |
30 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltableelement.rs:30:1
   |
30 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::htmlcollection::HTMLCollection>
  --> components/script/dom/htmltableelement.rs:30:1
   |
30 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltableelement.rs:30:1
   |
30 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::htmlcollection::HTMLCollection>
  --> components/script/dom/htmltableelement.rs:30:1
   |
30 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > std::vec::Vec<dom::bindings::root::Dom<dom::node::Node>>
  --> components/script/dom/htmltableelement.rs:39:10
   |
39 | #[derive(JSTraceable, MallocSizeOf)]
   |          ^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > std::vec::Vec<dom::bindings::root::Dom<dom::node::Node>>
  --> components/script/dom/htmltableelement.rs:39:23
   |
39 | #[derive(JSTraceable, MallocSizeOf)]
   |                       ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::htmltablerowelement::HTMLTableRowElement
  --> components/script/dom/htmltableelement.rs:46:9
   |
46 |         elem.is::<HTMLTableRowElement>() &&
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/htmltableelement.rs:47:32
   |
47 |             (root.is_parent_of(elem.upcast())
   |                                ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::node::Node>>
  --> components/script/dom/htmltableelement.rs:48:20
   |
48 |                 || self.sections.iter().any(|ref section| section.is_parent_of(elem.upcast())))
   |                    ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::node::Node>
  --> components/script/dom/htmltableelement.rs:48:20
   |
48 |                 || self.sections.iter().any(|ref section| section.is_parent_of(elem.upcast())))
   |                    ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::htmlcollection::HTMLCollection>
  --> components/script/dom/htmltableelement.rs:59:22
   |
59 |             tbodies: Default::default(),
   |                      ^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/htmltableelement.rs:59:22
   |
59 |             tbodies: Default::default(),
   |                      ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/htmltableelement.rs:78:9
   |
78 |         self.upcast::<Node>()
   |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/htmltableelement.rs:93:16
   |
93 |             if e.upcast::<Element>().local_name() != atom {
   |                ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmltableelement.rs:100:20
    |
100 |         let node = self.upcast::<Node>();
    |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmltableelement.rs:106:31
    |
106 |             node.InsertBefore(section.upcast(), reference_node)?;
    |                               ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::InsertBefore
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/htmltableelement.rs:106:13
    |
106 |             node.InsertBefore(section.upcast(), reference_node)?;
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmltableelement::HTMLTableElement
   --> components/script/dom/htmltableelement.rs:121:53
    |
121 |                                                    &document_from_node(self));
    |                                                     ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLTableElementBinding::HTMLTableElementBinding::HTMLTableElementMethods::SetTHead
 par$$ script::dom::bindings::codegen::Bindings::HTMLTableElementBinding::HTMLTableElementBinding::HTMLTableElementMethods
 > dom::htmltableelement::HTMLTableElement
   --> components/script/dom/htmltableelement.rs:123:38
    |
123 |             &local_name!("thead") => self.SetTHead(Some(&section)),
    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLTableElementBinding::HTMLTableElementBinding::HTMLTableElementMethods::SetTFoot
 par$$ script::dom::bindings::codegen::Bindings::HTMLTableElementBinding::HTMLTableElementBinding::HTMLTableElementMethods
 > dom::htmltableelement::HTMLTableElement
   --> components/script/dom/htmltableelement.rs:124:38
    |
124 |             &local_name!("tfoot") => self.SetTFoot(Some(&section)),
    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmltableelement.rs:135:13
    |
135 |             thead.upcast::<Node>().remove_self();
    |             ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmltableelement.rs:141:23
    |
141 |             sections: self.upcast::<Node>()
    |                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::iter::iterator::Iterator::filter_map
 > dom::bindings::root::Dom<dom::node::Node>
   --> components/script/dom/htmltableelement.rs:141:23
    |
141 |               sections: self.upcast::<Node>()
    |  _______________________^
142 | |                           .children()
143 | |                           .filter_map(|ref node|
144 | |                                 node.downcast::<HTMLTableSectionElement>().map(|_| Dom::from_ref(&**node)))
    | |___________________________________________________________________________________________________________^

error: Callee generic type must be rooted.
core::iter::iterator::Iterator::collect
 > std::vec::Vec<dom::bindings::root::Dom<dom::node::Node>>
   --> components/script/dom/htmltableelement.rs:141:23
    |
141 |               sections: self.upcast::<Node>()
    |  _______________________^
142 | |                           .children()
143 | |                           .filter_map(|ref node|
144 | |                                 node.downcast::<HTMLTableSectionElement>().map(|_| Dom::from_ref(&**node)))
145 | |                           .collect()
    | |____________________________________^

error: ADT generic type must be rooted.
   --> components/script/dom/htmltableelement.rs:141:23
    |
141 |               sections: self.upcast::<Node>()
    |  _______________________^
142 | |                           .children()
143 | |                           .filter_map(|ref node|
144 | |                                 node.downcast::<HTMLTableSectionElement>().map(|_| Dom::from_ref(&**node)))
145 | |                           .collect()
    | |____________________________________^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmltableelement::HTMLTableElement
   --> components/script/dom/htmltableelement.rs:154:30
    |
154 |         HTMLCollection::new(&window_from_node(self), self.upcast(), Box::new(filter))
    |                              ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmltableelement.rs:154:54
    |
154 |         HTMLCollection::new(&window_from_node(self), self.upcast(), Box::new(filter))
    |                                                      ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmltableelement.rs:159:9
    |
159 |         self.upcast::<Node>().children().filter_map(DomRoot::downcast).next()
    |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmltablecaptionelement::HTMLTableCaptionElement
   --> components/script/dom/htmltableelement.rs:159:53
    |
159 |         self.upcast::<Node>().children().filter_map(DomRoot::downcast).next()
    |                                                     ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLTableElementBinding::HTMLTableElementBinding::HTMLTableElementMethods::GetCaption
 par$$ script::dom::bindings::codegen::Bindings::HTMLTableElementBinding::HTMLTableElementBinding::HTMLTableElementMethods
 > dom::htmltableelement::HTMLTableElement
   --> components/script/dom/htmltableelement.rs:164:36
    |
164 |         if let Some(ref caption) = self.GetCaption() {
    |                                    ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmltableelement.rs:165:13
    |
165 |             caption.upcast::<Node>().remove_self();
    |             ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmltableelement.rs:169:24
    |
169 |             let node = self.upcast::<Node>();
    |                        ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmltableelement.rs:170:31
    |
170 |             node.InsertBefore(caption.upcast(), node.GetFirstChild().r())
    |                               ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetFirstChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/htmltableelement.rs:170:49
    |
170 |             node.InsertBefore(caption.upcast(), node.GetFirstChild().r())
    |                                                 ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::InsertBefore
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/htmltableelement.rs:170:13
    |
170 |             node.InsertBefore(caption.upcast(), node.GetFirstChild().r())
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLTableElementBinding::HTMLTableElementBinding::HTMLTableElementMethods::GetCaption
 par$$ script::dom::bindings::codegen::Bindings::HTMLTableElementBinding::HTMLTableElementBinding::HTMLTableElementMethods
 > dom::htmltableelement::HTMLTableElement
   --> components/script/dom/htmltableelement.rs:177:15
    |
177 |         match self.GetCaption() {
    |               ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmltableelement::HTMLTableElement
   --> components/script/dom/htmltableelement.rs:182:61
    |
182 |                                                            &document_from_node(self));
    |                                                             ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLTableElementBinding::HTMLTableElementBinding::HTMLTableElementMethods::SetCaption
 par$$ script::dom::bindings::codegen::Bindings::HTMLTableElementBinding::HTMLTableElementBinding::HTMLTableElementMethods
 > dom::htmltableelement::HTMLTableElement
   --> components/script/dom/htmltableelement.rs:183:17
    |
183 |                 self.SetCaption(Some(&caption));
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLTableElementBinding::HTMLTableElementBinding::HTMLTableElementMethods::GetCaption
 par$$ script::dom::bindings::codegen::Bindings::HTMLTableElementBinding::HTMLTableElementBinding::HTMLTableElementMethods
 > dom::htmltableelement::HTMLTableElement
   --> components/script/dom/htmltableelement.rs:191:32
    |
191 |         if let Some(caption) = self.GetCaption() {
    |                                ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmltableelement.rs:192:13
    |
192 |             caption.upcast::<Node>().remove_self();
    |             ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlcollection::HTMLCollection
   --> components/script/dom/htmltableelement.rs:265:9
    |
265 | /         self.tbodies.or_init(|| {
266 | |             let window = window_from_node(self);
267 | |             let filter = Box::new(TBodiesFilter);
268 | |             HTMLCollection::create(&window, self.upcast(), filter)
269 | |         })
    | |__________^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::htmltablesectionelement::HTMLTableSectionElement
   --> components/script/dom/htmltableelement.rs:259:17
    |
259 |                 elem.is::<HTMLTableSectionElement>() &&
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmltableelement.rs:261:21
    |
261 |                     elem.upcast::<Node>().GetParentNode().r() == Some(root)
    |                     ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/htmltableelement.rs:261:21
    |
261 |                     elem.upcast::<Node>().GetParentNode().r() == Some(root)
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmltableelement::HTMLTableElement
   --> components/script/dom/htmltableelement.rs:277:51
    |
277 |                                                  &document_from_node(self));
    |                                                   ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmltableelement.rs:278:20
    |
278 |         let node = self.upcast::<Node>();
    |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::element::Element
   --> components/script/dom/htmltableelement.rs:281:29
    |
281 |                 .filter_map(DomRoot::downcast::<Element>)
    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmltableelement.rs:286:27
    |
286 |         node.InsertBefore(tbody.upcast(), reference_element.r())
    |                           ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::InsertBefore
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/htmltableelement.rs:286:9
    |
286 |         node.InsertBefore(tbody.upcast(), reference_element.r())
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLTableElementBinding::HTMLTableElementBinding::HTMLTableElementMethods::Rows
 par$$ script::dom::bindings::codegen::Bindings::HTMLTableElementBinding::HTMLTableElementBinding::HTMLTableElementMethods
 > dom::htmltableelement::HTMLTableElement
   --> components/script/dom/htmltableelement.rs:293:20
    |
293 |         let rows = self.Rows();
    |                    ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLCollectionBinding::HTMLCollectionBinding::HTMLCollectionMethods::Length
 par$$ script::dom::bindings::codegen::Bindings::HTMLCollectionBinding::HTMLCollectionBinding::HTMLCollectionMethods
 > dom::htmlcollection::HTMLCollection
   --> components/script/dom/htmltableelement.rs:294:38
    |
294 |         let number_of_row_elements = rows.Length();
    |                                      ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmltableelement::HTMLTableElement
   --> components/script/dom/htmltableelement.rs:302:49
    |
302 |                                                &document_from_node(self));
    |                                                 ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmltableelement.rs:303:20
    |
303 |         let node = self.upcast::<Node>();
    |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::element::Element
   --> components/script/dom/htmltableelement.rs:308:29
    |
308 |                 .filter_map(DomRoot::downcast::<Element>)
    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLTableElementBinding::HTMLTableElementBinding::HTMLTableElementMethods::CreateTBody
 par$$ script::dom::bindings::codegen::Bindings::HTMLTableElementBinding::HTMLTableElementBinding::HTMLTableElementMethods
 > dom::htmltableelement::HTMLTableElement
   --> components/script/dom/htmltableelement.rs:313:33
    |
313 |                     let tbody = self.CreateTBody();
    |                                 ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmltableelement.rs:310:21
    |
310 |                     last_tbody.upcast::<Node>().AppendChild(new_row.upcast::<Node>())
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmltableelement.rs:310:61
    |
310 |                     last_tbody.upcast::<Node>().AppendChild(new_row.upcast::<Node>())
    |                                                             ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::AppendChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/htmltableelement.rs:310:21
    |
310 |                     last_tbody.upcast::<Node>().AppendChild(new_row.upcast::<Node>())
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmltableelement.rs:314:38
    |
314 |                     node.AppendChild(tbody.upcast())
    |                                      ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::AppendChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/htmltableelement.rs:314:21
    |
314 |                     node.AppendChild(tbody.upcast())
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmltableelement.rs:317:21
    |
317 |                     tbody.upcast::<Node>().AppendChild(new_row.upcast::<Node>())
    |                     ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmltableelement.rs:317:56
    |
317 |                     tbody.upcast::<Node>().AppendChild(new_row.upcast::<Node>())
    |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::AppendChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/htmltableelement.rs:317:21
    |
317 |                     tbody.upcast::<Node>().AppendChild(new_row.upcast::<Node>())
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLCollectionBinding::HTMLCollectionBinding::HTMLCollectionMethods::Item
 par$$ script::dom::bindings::codegen::Bindings::HTMLCollectionBinding::HTMLCollectionBinding::HTMLCollectionMethods
 > dom::htmlcollection::HTMLCollection
   --> components/script/dom/htmltableelement.rs:322:28
    |
322 |             let last_row = rows.Item(number_of_row_elements - 1)
    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmltableelement.rs:326:17
    |
326 |                 last_row.upcast::<Node>().GetParentNode()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/htmltableelement.rs:326:17
    |
326 |                 last_row.upcast::<Node>().GetParentNode()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmltableelement.rs:329:13
    |
329 |             last_row_parent.upcast::<Node>().AppendChild(new_row.upcast::<Node>())
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmltableelement.rs:329:58
    |
329 |             last_row_parent.upcast::<Node>().AppendChild(new_row.upcast::<Node>())
    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::AppendChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/htmltableelement.rs:329:13
    |
329 |             last_row_parent.upcast::<Node>().AppendChild(new_row.upcast::<Node>())
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLCollectionBinding::HTMLCollectionBinding::HTMLCollectionMethods::Item
 par$$ script::dom::bindings::codegen::Bindings::HTMLCollectionBinding::HTMLCollectionBinding::HTMLCollectionMethods
 > dom::htmlcollection::HTMLCollection
   --> components/script/dom/htmltableelement.rs:333:27
    |
333 |             let ith_row = rows.Item(index as u32)
    |                           ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmltableelement.rs:336:34
    |
336 |             let ith_row_parent = ith_row.upcast::<Node>().GetParentNode()
    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/htmltableelement.rs:336:34
    |
336 |             let ith_row_parent = ith_row.upcast::<Node>().GetParentNode()
    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmltableelement.rs:339:13
    |
339 |             ith_row_parent.upcast::<Node>().InsertBefore(new_row.upcast::<Node>(), Some(ith_row.upcast::<Node>()))
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmltableelement.rs:339:58
    |
339 |             ith_row_parent.upcast::<Node>().InsertBefore(new_row.upcast::<Node>(), Some(ith_row.upcast::<Node>()))
    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmltableelement.rs:339:89
    |
339 |             ith_row_parent.upcast::<Node>().InsertBefore(new_row.upcast::<Node>(), Some(ith_row.upcast::<Node>()))
    |                                                                                         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::InsertBefore
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/htmltableelement.rs:339:13
    |
339 |             ith_row_parent.upcast::<Node>().InsertBefore(new_row.upcast::<Node>(), Some(ith_row.upcast::<Node>()))
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLTableElementBinding::HTMLTableElementBinding::HTMLTableElementMethods::Rows
 par$$ script::dom::bindings::codegen::Bindings::HTMLTableElementBinding::HTMLTableElementBinding::HTMLTableElementMethods
 > dom::htmltableelement::HTMLTableElement
   --> components/script/dom/htmltableelement.rs:348:20
    |
348 |         let rows = self.Rows();
    |                    ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLCollectionBinding::HTMLCollectionBinding::HTMLCollectionMethods::Length
 par$$ script::dom::bindings::codegen::Bindings::HTMLCollectionBinding::HTMLCollectionBinding::HTMLCollectionMethods
 > dom::htmlcollection::HTMLCollection
   --> components/script/dom/htmltableelement.rs:351:21
    |
351 |             index = rows.Length() as i32 - 1;
    |                     ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLCollectionBinding::HTMLCollectionBinding::HTMLCollectionMethods::Length
 par$$ script::dom::bindings::codegen::Bindings::HTMLCollectionBinding::HTMLCollectionBinding::HTMLCollectionMethods
 > dom::htmlcollection::HTMLCollection
   --> components/script/dom/htmltableelement.rs:354:41
    |
354 |         if index < 0 || index as u32 >= rows.Length() {
    |                                         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLCollectionBinding::HTMLCollectionBinding::HTMLCollectionMethods::Item
 par$$ script::dom::bindings::codegen::Bindings::HTMLCollectionBinding::HTMLCollectionBinding::HTMLCollectionMethods
 > dom::htmlcollection::HTMLCollection
   --> components/script/dom/htmltableelement.rs:358:33
    |
358 |         DomRoot::upcast::<Node>(rows.Item(index as u32).unwrap()).remove_self();
    |                                 ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::node::Node
   --> components/script/dom/htmltableelement.rs:358:9
    |
358 |         DomRoot::upcast::<Node>(rows.Item(index as u32).unwrap()).remove_self();
    |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmltableelement.rs:363:5
    |
363 |     make_getter!(BgColor, "bgcolor");
    |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:250:27
    |
250 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmltableelement.rs:366:5
    |
366 |     make_legacy_color_setter!(SetBgColor, "bgcolor");
    |     ------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmltableelement.rs:369:5
    |
369 |     make_getter!(Width, "width");
    |     ----------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:276:27
    |
276 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmltableelement.rs:372:5
    |
372 |     make_nonzero_dimension_setter!(SetWidth, "width");
    |     -------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/htmltableelement.rs:386:15
    |
386 |             (*self.upcast::<Element>().unsafe_get())
    |               ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/htmltableelement.rs:386:15
    |
386 |             (*self.upcast::<Element>().unsafe_get())
    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::element::RawLayoutElementHelpers::get_attr_for_layout
 par$$ script::dom::element::RawLayoutElementHelpers
 > dom::element::Element
   --> components/script/dom/htmltableelement.rs:386:13
    |
386 | /             (*self.upcast::<Element>().unsafe_get())
387 | |                 .get_attr_for_layout(&ns!(), &local_name!("bgcolor"))
    | |_____________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmltableelement::HTMLTableElement
   --> components/script/dom/htmltableelement.rs:396:15
    |
396 |             (*self.unsafe_get()).border.get()
    |               ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmltableelement::HTMLTableElement
   --> components/script/dom/htmltableelement.rs:403:15
    |
403 |             (*self.unsafe_get()).cellspacing.get()
    |               ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/htmltableelement.rs:410:15
    |
410 |             (*self.upcast::<Element>().unsafe_get())
    |               ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/htmltableelement.rs:410:15
    |
410 |             (*self.upcast::<Element>().unsafe_get())
    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::element::RawLayoutElementHelpers::get_attr_for_layout
 par$$ script::dom::element::RawLayoutElementHelpers
 > dom::element::Element
   --> components/script/dom/htmltableelement.rs:410:13
    |
410 | /             (*self.upcast::<Element>().unsafe_get())
411 | |                 .get_attr_for_layout(&ns!(), &local_name!("width"))
    | |___________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmltableelement.rs:421:14
    |
421 |         Some(self.upcast::<HTMLElement>() as &VirtualMethods)
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmltableelement::HTMLTableElement
   --> components/script/dom/htmltableelement.rs:425:9
    |
425 |         self.super_type().unwrap().attribute_mutated(attr, mutation);
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmltableelement::HTMLTableElement
   --> components/script/dom/htmltableelement.rs:447:18
    |
447 |             _ => self.super_type().unwrap().parse_plain_attribute(local_name, value),
    |                  ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmltableheadercellelement::HTMLTableHeaderCellElement
  --> components/script/dom/htmltableheadercellelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmltablecellelement::HTMLTableCellElement
  --> components/script/dom/htmltableheadercellelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmltablecellelement::HTMLTableCellElement
  --> components/script/dom/htmltableheadercellelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmltablecellelement::HTMLTableCellElement
  --> components/script/dom/htmltableheadercellelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmltablecellelement::HTMLTableCellElement
  --> components/script/dom/htmltableheadercellelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::htmltableheadercellelement::HTMLTableHeaderCellElement
  --> components/script/dom/htmltablerowelement.rs:32:10
   |
32 |         (elem.is::<HTMLTableHeaderCellElement>() || elem.is::<HTMLTableDataCellElement>()) &&
   |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/htmltablerowelement.rs:33:13
   |
33 |             elem.upcast::<Node>().GetParentNode().r() == Some(root)
   |             ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::htmltabledatacellelement::HTMLTableDataCellElement
  --> components/script/dom/htmltablerowelement.rs:32:53
   |
32 |         (elem.is::<HTMLTableHeaderCellElement>() || elem.is::<HTMLTableDataCellElement>()) &&
   |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
  --> components/script/dom/htmltablerowelement.rs:33:13
   |
33 |             elem.upcast::<Node>().GetParentNode().r() == Some(root)
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmltablerowelement::HTMLTableRowElement
  --> components/script/dom/htmltablerowelement.rs:37:1
   |
37 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltablerowelement.rs:37:1
   |
37 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltablerowelement.rs:37:1
   |
37 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltablerowelement.rs:37:1
   |
37 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::htmlcollection::HTMLCollection>
  --> components/script/dom/htmltablerowelement.rs:37:1
   |
37 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltablerowelement.rs:37:1
   |
37 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::htmlcollection::HTMLCollection>
  --> components/script/dom/htmltablerowelement.rs:37:1
   |
37 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::htmlcollection::HTMLCollection>
  --> components/script/dom/htmltablerowelement.rs:48:20
   |
48 |             cells: Default::default(),
   |                    ^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/htmltablerowelement.rs:48:20
   |
48 |             cells: Default::default(),
   |                    ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/macros.rs:11:27
   |
11 |             let element = self.upcast::<Element>();
   |                           ^^^^^^^^^^^^^^^^^^^^^^^^
   | 
  ::: components/script/dom/htmltablerowelement.rs:71:5
   |
71 |     make_getter!(BgColor, "bgcolor");
   |     --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:250:27
    |
250 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmltablerowelement.rs:74:5
    |
74  |     make_legacy_color_setter!(SetBgColor, "bgcolor");
    |     ------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlcollection::HTMLCollection
  --> components/script/dom/htmltablerowelement.rs:78:9
   |
78 | /         self.cells.or_init(|| {
79 | |             let window = window_from_node(self);
80 | |             let filter = Box::new(CellsFilter);
81 | |             HTMLCollection::create(&window, self.upcast(), filter)
82 | |         })
   | |__________^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/htmltablerowelement.rs:87:20
   |
87 |         let node = self.upcast::<Node>();
   |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::{{impl}}::insert_cell_or_row
 > dom::htmltabledatacellelement::HTMLTableDataCellElement
  --> components/script/dom/htmltablerowelement.rs:88:9
   |
88 | /         node.insert_cell_or_row(
89 | |             index,
90 | |             || self.Cells(),
91 | |             || HTMLTableDataCellElement::new(local_name!("td"), None, &node.owner_doc()))
   | |_________________________________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/htmltablerowelement.rs:96:20
   |
96 |         let node = self.upcast::<Node>();
   |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmltablerowelement.rs:105:28
    |
105 |         let parent = match self.upcast::<Node>().GetParentNode() {
    |                            ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/htmltablerowelement.rs:105:28
    |
105 |         let parent = match self.upcast::<Node>().GetParentNode() {
    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmltableelement::HTMLTableElement
   --> components/script/dom/htmltablerowelement.rs:109:30
    |
109 |         if let Some(table) = parent.downcast::<HTMLTableElement>() {
    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLTableElementBinding::HTMLTableElementBinding::HTMLTableElementMethods::Rows
 par$$ script::dom::bindings::codegen::Bindings::HTMLTableElementBinding::HTMLTableElementBinding::HTMLTableElementMethods
 > dom::htmltableelement::HTMLTableElement
   --> components/script/dom/htmltablerowelement.rs:110:35
    |
110 |             return self.row_index(table.Rows());
    |                                   ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::htmltablesectionelement::HTMLTableSectionElement
   --> components/script/dom/htmltablerowelement.rs:112:13
    |
112 |         if !parent.is::<HTMLTableSectionElement>() {
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmltablerowelement.rs:115:33
    |
115 |         let grandparent = match parent.upcast::<Node>().GetParentNode() {
    |                                 ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/htmltablerowelement.rs:115:33
    |
115 |         let grandparent = match parent.upcast::<Node>().GetParentNode() {
    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmltableelement::HTMLTableElement
   --> components/script/dom/htmltablerowelement.rs:119:9
    |
119 |         grandparent.downcast::<HTMLTableElement>()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmltablerowelement.rs:125:28
    |
125 |         let parent = match self.upcast::<Node>().GetParentNode() {
    |                            ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/htmltablerowelement.rs:125:28
    |
125 |         let parent = match self.upcast::<Node>().GetParentNode() {
    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmltableelement::HTMLTableElement
   --> components/script/dom/htmltablerowelement.rs:129:47
    |
129 |         let collection = if let Some(table) = parent.downcast::<HTMLTableElement>() {
    |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLTableElementBinding::HTMLTableElementBinding::HTMLTableElementMethods::Rows
 par$$ script::dom::bindings::codegen::Bindings::HTMLTableElementBinding::HTMLTableElementBinding::HTMLTableElementMethods
 > dom::htmltableelement::HTMLTableElement
   --> components/script/dom/htmltablerowelement.rs:130:13
    |
130 |             table.Rows()
    |             ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmltablesectionelement::HTMLTableSectionElement
   --> components/script/dom/htmltablerowelement.rs:131:45
    |
131 |         } else if let Some(table_section) = parent.downcast::<HTMLTableSectionElement>() {
    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLTableSectionElementBinding::HTMLTableSectionElementBinding::HTMLTableSectionElementMethods::Rows
 par$$ script::dom::bindings::codegen::Bindings::HTMLTableSectionElementBinding::HTMLTableSectionElementBinding::HTMLTableSectionElementMethods
 > dom::htmltablesectionelement::HTMLTableSectionElement
   --> components/script/dom/htmltablerowelement.rs:132:13
    |
132 |             table_section.Rows()
    |             ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/htmltablerowelement.rs:148:16
    |
148 |             (&*self.upcast::<Element>().unsafe_get())
    |                ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/htmltablerowelement.rs:148:16
    |
148 |             (&*self.upcast::<Element>().unsafe_get())
    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::element::RawLayoutElementHelpers::get_attr_for_layout
 par$$ script::dom::element::RawLayoutElementHelpers
 > dom::element::Element
   --> components/script/dom/htmltablerowelement.rs:148:13
    |
148 | /             (&*self.upcast::<Element>().unsafe_get())
149 | |                 .get_attr_for_layout(&ns!(), &local_name!("bgcolor"))
    | |_____________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmltablerowelement.rs:158:14
    |
158 |         Some(self.upcast::<HTMLElement>() as &VirtualMethods)
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmltablerowelement::HTMLTableRowElement
   --> components/script/dom/htmltablerowelement.rs:164:18
    |
164 |             _ => self.super_type().unwrap().parse_plain_attribute(local_name, value),
    |                  ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmltablesectionelement::HTMLTableSectionElement
  --> components/script/dom/htmltablesectionelement.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltablesectionelement.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltablesectionelement.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltablesectionelement.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltablesectionelement.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::htmltablerowelement::HTMLTableRowElement
  --> components/script/dom/htmltablesectionelement.rs:49:9
   |
49 |         elem.is::<HTMLTableRowElement>() &&
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/htmltablesectionelement.rs:50:13
   |
50 |             elem.upcast::<Node>().GetParentNode().r() == Some(root)
   |             ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
  --> components/script/dom/htmltablesectionelement.rs:50:13
   |
50 |             elem.upcast::<Node>().GetParentNode().r() == Some(root)
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmltablesectionelement::HTMLTableSectionElement
  --> components/script/dom/htmltablesectionelement.rs:57:33
   |
57 |         HTMLCollection::create(&window_from_node(self), self.upcast(), Box::new(RowsFilter))
   |                                 ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/htmltablesectionelement.rs:57:57
   |
57 |         HTMLCollection::create(&window_from_node(self), self.upcast(), Box::new(RowsFilter))
   |                                                         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/htmltablesectionelement.rs:62:20
   |
62 |         let node = self.upcast::<Node>();
   |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::{{impl}}::insert_cell_or_row
 > dom::htmltablerowelement::HTMLTableRowElement
  --> components/script/dom/htmltablesectionelement.rs:63:9
   |
63 | /         node.insert_cell_or_row(
64 | |             index,
65 | |             || self.Rows(),
66 | |             || HTMLTableRowElement::new(local_name!("tr"), None, &node.owner_doc()))
   | |____________________________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/htmltablesectionelement.rs:71:20
   |
71 |         let node = self.upcast::<Node>();
   |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
  --> components/script/dom/htmltablesectionelement.rs:87:16
   |
87 |             (&*self.upcast::<Element>().unsafe_get())
   |                ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
  --> components/script/dom/htmltablesectionelement.rs:87:16
   |
87 |             (&*self.upcast::<Element>().unsafe_get())
   |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::element::RawLayoutElementHelpers::get_attr_for_layout
 par$$ script::dom::element::RawLayoutElementHelpers
 > dom::element::Element
  --> components/script/dom/htmltablesectionelement.rs:87:13
   |
87 | /             (&*self.upcast::<Element>().unsafe_get())
88 | |                 .get_attr_for_layout(&ns!(), &local_name!("bgcolor"))
   | |_____________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltablesectionelement.rs:97:14
   |
97 |         Some(self.upcast::<HTMLElement>() as &VirtualMethods)
   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmltablesectionelement::HTMLTableSectionElement
   --> components/script/dom/htmltablesectionelement.rs:103:18
    |
103 |             _ => self.super_type().unwrap().parse_plain_attribute(local_name, value),
    |                  ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmltemplateelement::HTMLTemplateElement
  --> components/script/dom/htmltemplateelement.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltemplateelement.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltemplateelement.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltemplateelement.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::documentfragment::DocumentFragment>
  --> components/script/dom/htmltemplateelement.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltemplateelement.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::documentfragment::DocumentFragment>
  --> components/script/dom/htmltemplateelement.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/htmltemplateelement.rs:34:23
   |
34 |             contents: MutNullableDom::new(None),
   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::documentfragment::DocumentFragment
  --> components/script/dom/htmltemplateelement.rs:51:9
   |
51 | /         self.contents.or_init(|| {
52 | |             let doc = document_from_node(self);
53 | |             doc.appropriate_template_contents_owner_document().CreateDocumentFragment()
54 | |         })
   | |__________^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltemplateelement.rs:60:14
   |
60 |         Some(self.upcast::<HTMLElement>() as &VirtualMethods)
   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmltemplateelement::HTMLTemplateElement
  --> components/script/dom/htmltemplateelement.rs:65:9
   |
65 |         self.super_type().unwrap().adopting_steps(old_doc);
   |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmltemplateelement::HTMLTemplateElement
  --> components/script/dom/htmltemplateelement.rs:67:19
   |
67 |         let doc = document_from_node(self).appropriate_template_contents_owner_document();
   |                   ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLTemplateElementBinding::HTMLTemplateElementBinding::HTMLTemplateElementMethods::Content
 par$$ script::dom::bindings::codegen::Bindings::HTMLTemplateElementBinding::HTMLTemplateElementBinding::HTMLTemplateElementMethods
 > dom::htmltemplateelement::HTMLTemplateElement
  --> components/script/dom/htmltemplateelement.rs:69:21
   |
69 |         Node::adopt(self.Content().upcast(), &doc);
   |                     ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/htmltemplateelement.rs:69:21
   |
69 |         Node::adopt(self.Content().upcast(), &doc);
   |                     ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmltemplateelement::HTMLTemplateElement
  --> components/script/dom/htmltemplateelement.rs:75:9
   |
75 |         self.super_type().unwrap().cloning_steps(copy, maybe_doc, clone_children);
   |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmltemplateelement::HTMLTemplateElement
  --> components/script/dom/htmltemplateelement.rs:80:20
   |
80 |         let copy = copy.downcast::<HTMLTemplateElement>().unwrap();
   |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLTemplateElementBinding::HTMLTemplateElementBinding::HTMLTemplateElementMethods::Content
 par$$ script::dom::bindings::codegen::Bindings::HTMLTemplateElementBinding::HTMLTemplateElementBinding::HTMLTemplateElementMethods
 > dom::htmltemplateelement::HTMLTemplateElement
  --> components/script/dom/htmltemplateelement.rs:82:53
   |
82 |         let copy_contents = DomRoot::upcast::<Node>(copy.Content());
   |                                                     ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::node::Node
  --> components/script/dom/htmltemplateelement.rs:82:29
   |
82 |         let copy_contents = DomRoot::upcast::<Node>(copy.Content());
   |                             ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLTemplateElementBinding::HTMLTemplateElementBinding::HTMLTemplateElementMethods::Content
 par$$ script::dom::bindings::codegen::Bindings::HTMLTemplateElementBinding::HTMLTemplateElementBinding::HTMLTemplateElementMethods
 > dom::htmltemplateelement::HTMLTemplateElement
  --> components/script/dom/htmltemplateelement.rs:84:22
   |
84 |         for child in self.Content().upcast::<Node>().children() {
   |                      ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/htmltemplateelement.rs:84:22
   |
84 |         for child in self.Content().upcast::<Node>().children() {
   |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::AppendChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
  --> components/script/dom/htmltemplateelement.rs:87:13
   |
87 |             copy_contents.AppendChild(&copy_child).unwrap();
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmltextareaelement::HTMLTextAreaElement
  --> components/script/dom/htmltextareaelement.rs:41:1
   |
41 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltextareaelement.rs:41:1
   |
41 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltextareaelement.rs:41:1
   |
41 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltextareaelement.rs:41:1
   |
41 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::htmlformelement::HTMLFormElement>
  --> components/script/dom/htmltextareaelement.rs:41:1
   |
41 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltextareaelement.rs:41:1
   |
41 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::htmlformelement::HTMLFormElement>
  --> components/script/dom/htmltextareaelement.rs:41:1
   |
41 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
  --> components/script/dom/htmltextareaelement.rs:91:15
   |
91 |             (*self.upcast::<Element>().unsafe_get())
   |               ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
  --> components/script/dom/htmltextareaelement.rs:91:15
   |
91 |             (*self.upcast::<Element>().unsafe_get())
   |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::element::RawLayoutElementHelpers::get_attr_for_layout
 par$$ script::dom::element::RawLayoutElementHelpers
 > dom::element::Element
  --> components/script/dom/htmltextareaelement.rs:91:13
   |
91 | /             (*self.upcast::<Element>().unsafe_get())
92 | |                 .get_attr_for_layout(&ns!(), &local_name!("cols"))
   | |__________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::element::Element
   --> components/script/dom/htmltextareaelement.rs:100:15
    |
100 |             (*self.upcast::<Element>().unsafe_get())
    |               ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/htmltextareaelement.rs:100:15
    |
100 |             (*self.upcast::<Element>().unsafe_get())
    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::element::RawLayoutElementHelpers::get_attr_for_layout
 par$$ script::dom::element::RawLayoutElementHelpers
 > dom::element::Element
   --> components/script/dom/htmltextareaelement.rs:100:13
    |
100 | /             (*self.upcast::<Element>().unsafe_get())
101 | |                 .get_attr_for_layout(&ns!(), &local_name!("rows"))
    | |__________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/htmltextareaelement.rs:117:20
    |
117 |         let chan = document.window().upcast::<GlobalScope>().script_to_constellation_chan().clone();
    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::htmlformelement::HTMLFormElement>
   --> components/script/dom/htmltextareaelement.rs:127:25
    |
127 |             form_owner: Default::default(),
    |                         ^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/htmltextareaelement.rs:127:25
    |
127 |             form_owner: Default::default(),
    |                         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmltextareaelement.rs:143:18
    |
143 |         let el = self.upcast::<Element>();
    |                  ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:87:27
    |
87  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmltextareaelement.rs:167:5
    |
167 |     make_uint_getter!(Cols, "cols", DEFAULT_COLS);
    |     ---------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:221:27
    |
221 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmltextareaelement.rs:170:5
    |
170 |     make_limited_uint_setter!(SetCols, "cols", DEFAULT_COLS);
    |     --------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:23:27
    |
23  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmltextareaelement.rs:173:5
    |
173 |     make_bool_getter!(Disabled, "disabled");
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:168:27
    |
168 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmltextareaelement.rs:176:5
    |
176 |     make_bool_setter!(SetDisabled, "disabled");
    |     ------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControl::form_owner
 par$$ script::dom::htmlformelement::FormControl
 > dom::htmltextareaelement::HTMLTextAreaElement
   --> components/script/dom/htmltextareaelement.rs:180:9
    |
180 |         self.form_owner()
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmltextareaelement.rs:184:5
    |
184 |     make_getter!(Name, "name");
    |     --------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmltextareaelement.rs:187:5
    |
187 |     make_setter!(SetName, "name");
    |     ------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmltextareaelement.rs:190:5
    |
190 |     make_getter!(Placeholder, "placeholder");
    |     ----------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmltextareaelement.rs:193:5
    |
193 |     make_setter!(SetPlaceholder, "placeholder");
    |     -------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:23:27
    |
23  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmltextareaelement.rs:196:5
    |
196 |     make_bool_getter!(ReadOnly, "readonly");
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:168:27
    |
168 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmltextareaelement.rs:199:5
    |
199 |     make_bool_setter!(SetReadOnly, "readonly");
    |     ------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:23:27
    |
23  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmltextareaelement.rs:202:5
    |
202 |     make_bool_getter!(Required, "required");
    |     ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:168:27
    |
168 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmltextareaelement.rs:205:5
    |
205 |     make_bool_setter!(SetRequired, "required");
    |     ------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:87:27
    |
87  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmltextareaelement.rs:208:5
    |
208 |     make_uint_getter!(Rows, "rows", DEFAULT_ROWS);
    |     ---------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:221:27
    |
221 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmltextareaelement.rs:211:5
    |
211 |     make_limited_uint_setter!(SetRows, "rows", DEFAULT_ROWS);
    |     --------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:11:27
    |
11  |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmltextareaelement.rs:214:5
    |
214 |     make_getter!(Wrap, "wrap");
    |     --------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmltextareaelement.rs:217:5
    |
217 |     make_setter!(SetWrap, "wrap");
    |     ------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmltextareaelement.rs:226:9
    |
226 |         self.upcast::<Node>().GetTextContent().unwrap()
    |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetTextContent
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/htmltextareaelement.rs:226:9
    |
226 |         self.upcast::<Node>().GetTextContent().unwrap()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmltextareaelement.rs:231:9
    |
231 |         self.upcast::<Node>().SetTextContent(Some(value));
    |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::SetTextContent
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/htmltextareaelement.rs:231:9
    |
231 |         self.upcast::<Node>().SetTextContent(Some(value));
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmltextareaelement.rs:263:9
    |
263 |         self.upcast::<Node>().dirty(NodeDamage::OtherNodeDamage);
    |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmltextareaelement.rs:268:9
    |
268 |         self.upcast::<HTMLElement>().labels()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::textcontrol::{{impl}}::dom_select
 par$$ script::dom::textcontrol::{{impl}}
 > dom::htmltextareaelement::HTMLTextAreaElement
   --> components/script/dom/htmltextareaelement.rs:273:9
    |
273 |         self.selection().dom_select();
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/htmltextareaelement.rs:273:9
    |
273 |         self.selection().dom_select();
    |         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::textcontrol::{{impl}}::dom_start
 par$$ script::dom::textcontrol::{{impl}}
 > dom::htmltextareaelement::HTMLTextAreaElement
   --> components/script/dom/htmltextareaelement.rs:278:9
    |
278 |         self.selection().dom_start()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/htmltextareaelement.rs:278:9
    |
278 |         self.selection().dom_start()
    |         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::textcontrol::{{impl}}::set_dom_start
 par$$ script::dom::textcontrol::{{impl}}
 > dom::htmltextareaelement::HTMLTextAreaElement
   --> components/script/dom/htmltextareaelement.rs:283:9
    |
283 |         self.selection().set_dom_start(start)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/htmltextareaelement.rs:283:9
    |
283 |         self.selection().set_dom_start(start)
    |         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::textcontrol::{{impl}}::dom_end
 par$$ script::dom::textcontrol::{{impl}}
 > dom::htmltextareaelement::HTMLTextAreaElement
   --> components/script/dom/htmltextareaelement.rs:288:9
    |
288 |         self.selection().dom_end()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/htmltextareaelement.rs:288:9
    |
288 |         self.selection().dom_end()
    |         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::textcontrol::{{impl}}::set_dom_end
 par$$ script::dom::textcontrol::{{impl}}
 > dom::htmltextareaelement::HTMLTextAreaElement
   --> components/script/dom/htmltextareaelement.rs:293:9
    |
293 |         self.selection().set_dom_end(end)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/htmltextareaelement.rs:293:9
    |
293 |         self.selection().set_dom_end(end)
    |         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::textcontrol::{{impl}}::dom_direction
 par$$ script::dom::textcontrol::{{impl}}
 > dom::htmltextareaelement::HTMLTextAreaElement
   --> components/script/dom/htmltextareaelement.rs:298:9
    |
298 |         self.selection().dom_direction()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/htmltextareaelement.rs:298:9
    |
298 |         self.selection().dom_direction()
    |         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::textcontrol::{{impl}}::set_dom_direction
 par$$ script::dom::textcontrol::{{impl}}
 > dom::htmltextareaelement::HTMLTextAreaElement
   --> components/script/dom/htmltextareaelement.rs:303:9
    |
303 |         self.selection().set_dom_direction(direction)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/htmltextareaelement.rs:303:9
    |
303 |         self.selection().set_dom_direction(direction)
    |         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::textcontrol::{{impl}}::set_dom_range
 par$$ script::dom::textcontrol::{{impl}}
 > dom::htmltextareaelement::HTMLTextAreaElement
   --> components/script/dom/htmltextareaelement.rs:308:9
    |
308 |         self.selection().set_dom_range(start, end, direction)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/htmltextareaelement.rs:308:9
    |
308 |         self.selection().set_dom_range(start, end, direction)
    |         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::textcontrol::{{impl}}::set_dom_range_text
 par$$ script::dom::textcontrol::{{impl}}
 > dom::htmltextareaelement::HTMLTextAreaElement
   --> components/script/dom/htmltextareaelement.rs:313:9
    |
313 |         self.selection().set_dom_range_text(replacement, None, None, Default::default())
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/htmltextareaelement.rs:313:9
    |
313 |         self.selection().set_dom_range_text(replacement, None, None, Default::default())
    |         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::textcontrol::{{impl}}::set_dom_range_text
 par$$ script::dom::textcontrol::{{impl}}
 > dom::htmltextareaelement::HTMLTextAreaElement
   --> components/script/dom/htmltextareaelement.rs:319:9
    |
319 |         self.selection().set_dom_range_text(replacement, Some(start), Some(end), selection_mode)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/htmltextareaelement.rs:319:9
    |
319 |         self.selection().set_dom_range_text(replacement, Some(start), Some(end), selection_mode)
    |         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLTextAreaElementBinding::HTMLTextAreaElementBinding::HTMLTextAreaElementMethods::DefaultValue
 par$$ script::dom::bindings::codegen::Bindings::HTMLTextAreaElementBinding::HTMLTextAreaElementBinding::HTMLTextAreaElementMethods
 > dom::htmltextareaelement::HTMLTextAreaElement
   --> components/script/dom/htmltextareaelement.rs:328:31
    |
328 |         textinput.set_content(self.DefaultValue());
    |                               ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
   --> components/script/dom/htmltextareaelement.rs:341:14
    |
341 |         Some(self.upcast::<HTMLElement>() as &VirtualMethods)
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmltextareaelement::HTMLTextAreaElement
   --> components/script/dom/htmltextareaelement.rs:345:9
    |
345 |         self.super_type().unwrap().attribute_mutated(attr, mutation);
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmltextareaelement.rs:348:26
    |
348 |                 let el = self.upcast::<Element>();
    |                          ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmltextareaelement.rs:378:26
    |
378 |                 let el = self.upcast::<Element>();
    |                          ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::htmlformelement::FormControl::form_attribute_mutated
 par$$ script::dom::htmlformelement::FormControl
 > dom::htmltextareaelement::HTMLTextAreaElement
   --> components/script/dom/htmltextareaelement.rs:389:17
    |
389 |                 self.form_attribute_mutated(mutation);
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmltextareaelement::HTMLTextAreaElement
   --> components/script/dom/htmltextareaelement.rs:396:30
    |
396 |         if let Some(ref s) = self.super_type() {
    |                              ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmltextareaelement.rs:400:9
    |
400 |         self.upcast::<Element>().check_ancestors_disabled_state_for_form_control();
    |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmltextareaelement::HTMLTextAreaElement
   --> components/script/dom/htmltextareaelement.rs:407:18
    |
407 |             _ => self.super_type().unwrap().parse_plain_attribute(name, value),
    |                  ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmltextareaelement::HTMLTextAreaElement
   --> components/script/dom/htmltextareaelement.rs:412:9
    |
412 |         self.super_type().unwrap().unbind_from_tree(context);
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmltextareaelement.rs:414:20
    |
414 |         let node = self.upcast::<Node>();
    |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmltextareaelement.rs:415:18
    |
415 |         let el = self.upcast::<Element>();
    |                  ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmltextareaelement::HTMLTextAreaElement
   --> components/script/dom/htmltextareaelement.rs:424:30
    |
424 |         if let Some(ref s) = self.super_type() {
    |                              ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmltextareaelement::HTMLTextAreaElement
   --> components/script/dom/htmltextareaelement.rs:434:26
    |
434 |         if let Some(s) = self.super_type() {
    |                          ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods::DefaultPrevented
 par$$ script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods
 > dom::event::Event
   --> components/script/dom/htmltextareaelement.rs:438:48
    |
438 |         if event.type_() == atom!("click") && !event.DefaultPrevented() {
    |                                                ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmltextareaelement::HTMLTextAreaElement
   --> components/script/dom/htmltextareaelement.rs:441:13
    |
441 |             document_from_node(self).request_focus(self.upcast());
    |             ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmltextareaelement.rs:441:52
    |
441 |             document_from_node(self).request_focus(self.upcast());
    |                                                    ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods::DefaultPrevented
 par$$ script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods
 > dom::event::Event
   --> components/script/dom/htmltextareaelement.rs:442:57
    |
442 |         } else if event.type_() == atom!("keydown") && !event.DefaultPrevented() {
    |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::keyboardevent::KeyboardEvent
   --> components/script/dom/htmltextareaelement.rs:443:35
    |
443 |             if let Some(kevent) = event.downcast::<KeyboardEvent>() {
    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmltextareaelement.rs:456:25
    |
456 |                         self.upcast::<Node>().dirty(NodeDamage::OtherNodeDamage);
    |                         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/htmltextareaelement.rs:452:25
    |
452 |                         self.upcast::<Node>().dirty(NodeDamage::OtherNodeDamage);
    |                         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods::DefaultPrevented
 par$$ script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods
 > dom::event::Event
   --> components/script/dom/htmltextareaelement.rs:462:58
    |
462 |         } else if event.type_() == atom!("keypress") && !event.DefaultPrevented() {
    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods::IsTrusted
 par$$ script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods
 > dom::event::Event
   --> components/script/dom/htmltextareaelement.rs:463:16
    |
463 |             if event.IsTrusted() {
    |                ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmltextareaelement::HTMLTextAreaElement
   --> components/script/dom/htmltextareaelement.rs:464:30
    |
464 |                 let window = window_from_node(self);
    |                              ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/htmltextareaelement.rs:466:45
    |
466 |                               .queue_event(&self.upcast(),
    |                                             ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmltextareaelement::HTMLTextAreaElement
   --> components/script/dom/htmltextareaelement.rs:476:9
    |
476 |         self.super_type().unwrap().pop();
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlformelement::HTMLFormElement
   --> components/script/dom/htmltextareaelement.rs:485:9
    |
485 |         self.form_owner.get()
    |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlformelement::HTMLFormElement
   --> components/script/dom/htmltextareaelement.rs:489:9
    |
489 |         self.form_owner.set(form);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/htmltextareaelement.rs:493:9
    |
493 |         self.upcast::<Element>()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmltimeelement::HTMLTimeElement
  --> components/script/dom/htmltimeelement.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltimeelement.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltimeelement.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltimeelement.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltimeelement.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/macros.rs:11:27
   |
11 |             let element = self.upcast::<Element>();
   |                           ^^^^^^^^^^^^^^^^^^^^^^^^
   | 
  ::: components/script/dom/htmltimeelement.rs:39:5
   |
39 |     make_getter!(DateTime, "datetime");
   |     ----------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/dom/macros.rs:156:27
    |
156 |             let element = self.upcast::<Element>();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/htmltimeelement.rs:42:5
    |
42  |     make_setter!(SetDateTime, "datetime");
    |     -------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmltitleelement::HTMLTitleElement
  --> components/script/dom/htmltitleelement.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltitleelement.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltitleelement.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltitleelement.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltitleelement.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/htmltitleelement.rs:43:9
   |
43 |         self.upcast::<Node>().child_text_content()
   |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/htmltitleelement.rs:48:9
   |
48 |         self.upcast::<Node>().SetTextContent(Some(value))
   |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::SetTextContent
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
  --> components/script/dom/htmltitleelement.rs:48:9
   |
48 |         self.upcast::<Node>().SetTextContent(Some(value))
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltitleelement.rs:54:14
   |
54 |         Some(self.upcast::<HTMLElement>() as &VirtualMethods)
   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmltitleelement::HTMLTitleElement
  --> components/script/dom/htmltitleelement.rs:58:30
   |
58 |         if let Some(ref s) = self.super_type() {
   |                              ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/htmltitleelement.rs:61:20
   |
61 |         let node = self.upcast::<Node>();
   |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::htmltitleelement::HTMLTitleElement
  --> components/script/dom/htmltitleelement.rs:68:30
   |
68 |         if let Some(ref s) = self.super_type() {
   |                              ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/htmltitleelement.rs:71:20
   |
71 |         let node = self.upcast::<Node>();
   |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmltrackelement::HTMLTrackElement
  --> components/script/dom/htmltrackelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltrackelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltrackelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltrackelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmltrackelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlulistelement::HTMLUListElement
  --> components/script/dom/htmlulistelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlulistelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlulistelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlulistelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlulistelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlunknownelement::HTMLUnknownElement
  --> components/script/dom/htmlunknownelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlunknownelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlunknownelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlunknownelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlelement::HTMLElement
  --> components/script/dom/htmlunknownelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlvideoelement::HTMLVideoElement
  --> components/script/dom/htmlvideoelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlmediaelement::HTMLMediaElement
  --> components/script/dom/htmlvideoelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::htmlmediaelement::HTMLMediaElement
  --> components/script/dom/htmlvideoelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::htmlmediaelement::HTMLMediaElement
  --> components/script/dom/htmlvideoelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::htmlmediaelement::HTMLMediaElement
  --> components/script/dom/htmlvideoelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::imagedata::ImageData
  --> components/script/dom/imagedata.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/imagedata.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/imagedata.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/imagedata.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/imagedata.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::imagedata::ImageData
   --> components/script/dom/imagedata.rs:111:12
    |
111 |         Ok(reflect_dom_object(imagedata, global, ImageDataBinding::Wrap))
    |            ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ImageDataBinding::ImageDataBinding::ImageDataMethods::Width
 par$$ script::dom::bindings::codegen::Bindings::ImageDataBinding::ImageDataBinding::ImageDataMethods
 > dom::imagedata::ImageData
   --> components/script/dom/imagedata.rs:145:21
    |
145 |         Size2D::new(self.Width() as i32, self.Height() as i32)
    |                     ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ImageDataBinding::ImageDataBinding::ImageDataMethods::Height
 par$$ script::dom::bindings::codegen::Bindings::ImageDataBinding::ImageDataBinding::ImageDataMethods
 > dom::imagedata::ImageData
   --> components/script/dom/imagedata.rs:145:42
    |
145 |         Size2D::new(self.Width() as i32, self.Height() as i32)
    |                                          ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::inputevent::InputEvent
  --> components/script/dom/inputevent.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::uievent::UIEvent
  --> components/script/dom/inputevent.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::uievent::UIEvent
  --> components/script/dom/inputevent.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::uievent::UIEvent
  --> components/script/dom/inputevent.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::uievent::UIEvent
  --> components/script/dom/inputevent.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::inputevent::InputEvent
  --> components/script/dom/inputevent.rs:31:18
   |
31 |         let ev = reflect_dom_object(Box::new(InputEvent {
   |                  ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::UIEventBinding::UIEventBinding::UIEventMethods::InitUIEvent
 par$$ script::dom::bindings::codegen::Bindings::UIEventBinding::UIEventBinding::UIEventMethods
 > dom::uievent::UIEvent
  --> components/script/dom/inputevent.rs:38:9
   |
38 |         ev.uievent.InitUIEvent(type_, can_bubble, cancelable, view, detail);
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::UIEventBinding::UIEventBinding::UIEventMethods::IsTrusted
 par$$ script::dom::bindings::codegen::Bindings::UIEventBinding::UIEventBinding::UIEventMethods
 > dom::uievent::UIEvent
  --> components/script/dom/inputevent.rs:71:9
   |
71 |         self.uievent.IsTrusted()
   |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::keyboardevent::KeyboardEvent
  --> components/script/dom/keyboardevent.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::uievent::UIEvent
  --> components/script/dom/keyboardevent.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::uievent::UIEvent
  --> components/script/dom/keyboardevent.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::uievent::UIEvent
  --> components/script/dom/keyboardevent.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::uievent::UIEvent
  --> components/script/dom/keyboardevent.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::keyboardevent::KeyboardEvent
  --> components/script/dom/keyboardevent.rs:63:9
   |
63 |         reflect_dom_object(Box::new(KeyboardEvent::new_inherited()),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::KeyboardEventBinding::KeyboardEventBinding::KeyboardEventMethods::InitKeyboardEvent
 par$$ script::dom::bindings::codegen::Bindings::KeyboardEventBinding::KeyboardEventBinding::KeyboardEventMethods
 > dom::keyboardevent::KeyboardEvent
  --> components/script/dom/keyboardevent.rs:88:9
   |
88 | /         ev.InitKeyboardEvent(type_, can_bubble, cancelable, view, key_string, location,
89 | |                              DOMString::new(), repeat, DOMString::new());
   | |________________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
   --> components/script/dom/keyboardevent.rs:771:12
    |
771 |         if self.upcast::<Event>().dispatching() {
    |            ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::uievent::UIEvent
   --> components/script/dom/keyboardevent.rs:775:9
    |
775 |         self.upcast::<UIEvent>()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::UIEventBinding::UIEventBinding::UIEventMethods::InitUIEvent
 par$$ script::dom::bindings::codegen::Bindings::UIEventBinding::UIEventBinding::UIEventMethods
 > dom::uievent::UIEvent
   --> components/script/dom/keyboardevent.rs:775:9
    |
775 | /         self.upcast::<UIEvent>()
776 | |             .InitUIEvent(type_arg, can_bubble_arg, cancelable_arg, view_arg, 0);
    | |_______________________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::KeyboardEventBinding::KeyboardEventBinding::KeyboardEventMethods::CtrlKey
 par$$ script::dom::bindings::codegen::Bindings::KeyboardEventBinding::KeyboardEventBinding::KeyboardEventMethods
 > dom::keyboardevent::KeyboardEvent
   --> components/script/dom/keyboardevent.rs:830:23
    |
830 |             "Ctrl" => self.CtrlKey(),
    |                       ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::KeyboardEventBinding::KeyboardEventBinding::KeyboardEventMethods::AltKey
 par$$ script::dom::bindings::codegen::Bindings::KeyboardEventBinding::KeyboardEventBinding::KeyboardEventMethods
 > dom::keyboardevent::KeyboardEvent
   --> components/script/dom/keyboardevent.rs:831:22
    |
831 |             "Alt" => self.AltKey(),
    |                      ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::KeyboardEventBinding::KeyboardEventBinding::KeyboardEventMethods::ShiftKey
 par$$ script::dom::bindings::codegen::Bindings::KeyboardEventBinding::KeyboardEventBinding::KeyboardEventMethods
 > dom::keyboardevent::KeyboardEvent
   --> components/script/dom/keyboardevent.rs:832:24
    |
832 |             "Shift" => self.ShiftKey(),
    |                        ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::KeyboardEventBinding::KeyboardEventBinding::KeyboardEventMethods::MetaKey
 par$$ script::dom::bindings::codegen::Bindings::KeyboardEventBinding::KeyboardEventBinding::KeyboardEventMethods
 > dom::keyboardevent::KeyboardEvent
   --> components/script/dom/keyboardevent.rs:833:23
    |
833 |             "Meta" => self.MetaKey(),
    |                       ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::KeyboardEventBinding::KeyboardEventBinding::KeyboardEventMethods::KeyCode
 par$$ script::dom::bindings::codegen::Bindings::KeyboardEventBinding::KeyboardEventBinding::KeyboardEventMethods
 > dom::keyboardevent::KeyboardEvent
   --> components/script/dom/keyboardevent.rs:852:40
    |
852 |         self.char_code.get().unwrap_or(self.KeyCode())
    |                                        ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::UIEventBinding::UIEventBinding::UIEventMethods::IsTrusted
 par$$ script::dom::bindings::codegen::Bindings::UIEventBinding::UIEventBinding::UIEventMethods
 > dom::uievent::UIEvent
   --> components/script/dom/keyboardevent.rs:857:9
    |
857 |         self.uievent.IsTrusted()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::location::Location
  --> components/script/dom/location.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/location.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/location.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/location.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::window::Window>
  --> components/script/dom/location.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/location.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::window::Window>
  --> components/script/dom/location.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::window::Window
  --> components/script/dom/location.rs:28:21
   |
28 |             window: Dom::from_ref(window)
   |                     ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/location.rs:28:21
   |
28 |             window: Dom::from_ref(window)
   |                     ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::location::Location
  --> components/script/dom/location.rs:33:9
   |
33 |         reflect_dom_object(Box::new(Location::new_inherited(window)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
  --> components/script/dom/location.rs:39:9
   |
39 |         self.window.get_url()
   |         ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
  --> components/script/dom/location.rs:44:23
   |
44 |         let mut url = self.window.get_url();
   |                       ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
  --> components/script/dom/location.rs:46:9
   |
46 |         self.window.load_url(url, false, false, None);
   |         ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
  --> components/script/dom/location.rs:50:30
   |
50 |         let entry_document = GlobalScope::entry().as_window().Document();
   |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
  --> components/script/dom/location.rs:51:29
   |
51 |         let this_document = self.window.Document();
   |                             ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
  --> components/script/dom/location.rs:51:29
   |
51 |         let this_document = self.window.Document();
   |                             ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
  --> components/script/dom/location.rs:61:9
   |
61 |         self.window.load_url(self.get_url(), true, true, None);
   |         ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
  --> components/script/dom/location.rs:66:9
   |
66 |         self.window.origin()
   |         ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
  --> components/script/dom/location.rs:76:24
   |
76 |         let base_url = self.window.get_url();
   |                        ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
  --> components/script/dom/location.rs:78:13
   |
78 |             self.window.load_url(url, false, false, None);
   |             ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
  --> components/script/dom/location.rs:88:9
   |
88 |         self.window.load_url(self.get_url(), true, true, None);
   |         ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
  --> components/script/dom/location.rs:97:24
   |
97 |         let base_url = self.window.get_url();
   |                        ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
  --> components/script/dom/location.rs:99:13
   |
99 |             self.window.load_url(url, true, false, None);
   |             ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
   --> components/script/dom/location.rs:163:25
    |
163 |         let url = match self.window.get_url().join(&value.0) {
    |                         ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
   --> components/script/dom/location.rs:167:9
    |
167 |         self.window.load_url(url, false, false, None);
    |         ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::LocationBinding::LocationBinding::LocationMethods::GetHref
 par$$ script::dom::bindings::codegen::Bindings::LocationBinding::LocationBinding::LocationMethods
 > dom::location::Location
   --> components/script/dom/location.rs:212:28
    |
212 |         Ok(DOMString::from(self.GetHref()?.0))
    |                            ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::mediaerror::MediaError
  --> components/script/dom/mediaerror.rs:12:1
   |
12 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/mediaerror.rs:12:1
   |
12 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/mediaerror.rs:12:1
   |
12 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/mediaerror.rs:12:1
   |
12 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/mediaerror.rs:12:1
   |
12 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::mediaerror::MediaError
  --> components/script/dom/mediaerror.rs:27:9
   |
27 |         reflect_dom_object(Box::new(MediaError::new_inherited(code)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::medialist::MediaList
  --> components/script/dom/medialist.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/medialist.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/medialist.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/medialist.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::cssstylesheet::CSSStyleSheet>
  --> components/script/dom/medialist.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/medialist.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::cssstylesheet::CSSStyleSheet>
  --> components/script/dom/medialist.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::cssstylesheet::CSSStyleSheet>
  --> components/script/dom/medialist.rs:52:10
   |
52 |         &self.parent_stylesheet.style_stylesheet().shared_lock
   |          ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::medialist::MediaList
  --> components/script/dom/medialist.rs:76:22
   |
76 |         let global = self.global();
   |                      ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
  --> components/script/dom/medialist.rs:79:27
   |
79 |         let quirks_mode = window.Document().quirks_mode();
   |                           ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::MediaListBinding::MediaListBinding::MediaListMethods::Item
 par$$ script::dom::bindings::codegen::Bindings::MediaListBinding::MediaListBinding::MediaListMethods
 > dom::medialist::MediaList
   --> components/script/dom/medialist.rs:105:9
    |
105 |         self.Item(index)
    |         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::medialist::MediaList
   --> components/script/dom/medialist.rs:113:22
    |
113 |         let global = self.global();
    |                      ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/medialist.rs:116:27
    |
116 |         let quirks_mode = win.Document().quirks_mode();
    |                           ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::medialist::MediaList
   --> components/script/dom/medialist.rs:142:22
    |
142 |         let global = self.global();
    |                      ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/medialist.rs:145:27
    |
145 |         let quirks_mode = win.Document().quirks_mode();
    |                           ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::mediaquerylist::MediaQueryList
  --> components/script/dom/mediaquerylist.rs:33:1
   |
33 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::eventtarget::EventTarget
  --> components/script/dom/mediaquerylist.rs:33:1
   |
33 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::eventtarget::EventTarget
  --> components/script/dom/mediaquerylist.rs:33:1
   |
33 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::eventtarget::EventTarget
  --> components/script/dom/mediaquerylist.rs:33:1
   |
33 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::document::Document>
  --> components/script/dom/mediaquerylist.rs:33:1
   |
33 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::eventtarget::EventTarget
  --> components/script/dom/mediaquerylist.rs:33:1
   |
33 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::document::Document>
  --> components/script/dom/mediaquerylist.rs:33:1
   |
33 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::document::Document
  --> components/script/dom/mediaquerylist.rs:45:23
   |
45 |             document: Dom::from_ref(document),
   |                       ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/mediaquerylist.rs:45:23
   |
45 |             document: Dom::from_ref(document),
   |                       ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::mediaquerylist::MediaQueryList
  --> components/script/dom/mediaquerylist.rs:52:9
   |
52 |         reflect_dom_object(Box::new(MediaQueryList::new_inherited(document, media_query_list)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::document::Document>
  --> components/script/dom/mediaquerylist.rs:77:9
   |
77 |         self.document.device().map_or(false, |device| {
   |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
  --> components/script/dom/mediaquerylist.rs:99:9
   |
99 |         self.upcast::<EventTarget>().add_event_listener(
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/mediaquerylist.rs:108:9
    |
108 |         self.upcast::<EventTarget>().remove_event_listener(
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/mediaquerylist.rs:116:5
    |
116 |     event_handler!(change, GetOnchange, SetOnchange);
    |     ------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/mediaquerylist.rs:116:5
    |
116 |     event_handler!(change, GetOnchange, SetOnchange);
    |     ------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::weakref::{{impl}}::new
 par$$ script::dom::bindings::weakref::{{impl}}
 > dom::mediaquerylist::MediaQueryList
   --> components/script/dom/mediaquerylist.rs:131:37
    |
131 |         self.cell.borrow_mut().push(WeakRef::new(mql));
    |                                     ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::{{impl}}::new_unrooted
 par$$ script::dom::bindings::trace::{{impl}}
 > dom::bindings::root::Dom<dom::mediaquerylist::MediaQueryList>
   --> components/script/dom/macros.rs:566:24
    |
566 |         let mut root = $crate::dom::bindings::trace::RootableVec::new_unrooted();
    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/mediaquerylist.rs:137:9
    |
137 |         rooted_vec!(let mut mql_list);
    |         ------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::trace::{{impl}}::new
 par$$ script::dom::bindings::trace::{{impl}}
 > dom::bindings::root::Dom<dom::mediaquerylist::MediaQueryList>
   --> components/script/dom/macros.rs:567:25
    |
567 |         let mut $name = $crate::dom::bindings::trace::RootedVec::new(&mut root);
    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/mediaquerylist.rs:137:9
    |
137 |         rooted_vec!(let mut mql_list);
    |         ------------------------------ in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::weakref::{{impl}}::update
 par$$ script::dom::bindings::weakref::{{impl}}
 > dom::mediaquerylist::MediaQueryList
   --> components/script/dom/mediaquerylist.rs:138:9
    |
138 | /         self.cell.borrow_mut().update(|mql| {
139 | |             let mql = mql.root().unwrap();
140 | |             if let MediaQueryListMatchState::Changed(_) = mql.evaluate_changes() {
141 | |                 // Recording list of changed Media Queries
142 | |                 mql_list.push(Dom::from_ref(&*mql));
143 | |             }
144 | |         });
    | |__________^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::mediaquerylist::MediaQueryList>>
   --> components/script/dom/mediaquerylist.rs:146:20
    |
146 |         for mql in mql_list.iter() {
    |                    ^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::mediaquerylist::MediaQueryList>
   --> components/script/dom/mediaquerylist.rs:146:20
    |
146 |         for mql in mql_list.iter() {
    |                    ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::mediaquerylist::MediaQueryList>
   --> components/script/dom/mediaquerylist.rs:147:51
    |
147 |             let event = MediaQueryListEvent::new(&mql.global(),
    |                                                   ^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::mediaquerylist::MediaQueryList
   --> components/script/dom/mediaquerylist.rs:147:51
    |
147 |             let event = MediaQueryListEvent::new(&mql.global(),
    |                                                   ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::mediaquerylist::MediaQueryList>
   --> components/script/dom/mediaquerylist.rs:150:50
    |
150 |                                                  mql.Media(),
    |                                                  ^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::MediaQueryListBinding::MediaQueryListBinding::MediaQueryListMethods::Media
 par$$ script::dom::bindings::codegen::Bindings::MediaQueryListBinding::MediaQueryListBinding::MediaQueryListMethods
 > dom::mediaquerylist::MediaQueryList
   --> components/script/dom/mediaquerylist.rs:150:50
    |
150 |                                                  mql.Media(),
    |                                                  ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::mediaquerylist::MediaQueryList>
   --> components/script/dom/mediaquerylist.rs:151:50
    |
151 |                                                  mql.Matches());
    |                                                  ^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::MediaQueryListBinding::MediaQueryListBinding::MediaQueryListMethods::Matches
 par$$ script::dom::bindings::codegen::Bindings::MediaQueryListBinding::MediaQueryListBinding::MediaQueryListMethods
 > dom::mediaquerylist::MediaQueryList
   --> components/script/dom/mediaquerylist.rs:151:50
    |
151 |                                                  mql.Matches());
    |                                                  ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
   --> components/script/dom/mediaquerylist.rs:152:13
    |
152 |             event.upcast::<Event>().fire(mql.upcast::<EventTarget>());
    |             ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::mediaquerylist::MediaQueryList>
   --> components/script/dom/mediaquerylist.rs:152:42
    |
152 |             event.upcast::<Event>().fire(mql.upcast::<EventTarget>());
    |                                          ^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/mediaquerylist.rs:152:42
    |
152 |             event.upcast::<Event>().fire(mql.upcast::<EventTarget>());
    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::weakref::{{impl}}::retain_alive
 par$$ script::dom::bindings::weakref::{{impl}}
 > dom::mediaquerylist::MediaQueryList
   --> components/script/dom/mediaquerylist.rs:160:9
    |
160 |         self.cell.borrow_mut().retain_alive()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::mediaquerylistevent::MediaQueryListEvent
  --> components/script/dom/mediaquerylistevent.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::event::Event
  --> components/script/dom/mediaquerylistevent.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::event::Event
  --> components/script/dom/mediaquerylistevent.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::event::Event
  --> components/script/dom/mediaquerylistevent.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::event::Event
  --> components/script/dom/mediaquerylistevent.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::mediaquerylistevent::MediaQueryListEvent
  --> components/script/dom/mediaquerylistevent.rs:38:9
   |
38 |         reflect_dom_object(ev, global, MediaQueryListEventBinding::Wrap)
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
  --> components/script/dom/mediaquerylistevent.rs:46:25
   |
46 |             let event = ev.upcast::<Event>();
   |                         ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
  --> components/script/dom/mediaquerylistevent.rs:55:22
   |
55 |         let global = window.upcast::<GlobalScope>();
   |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
  --> components/script/dom/mediaquerylistevent.rs:75:9
   |
75 |         self.upcast::<Event>().IsTrusted()
   |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods::IsTrusted
 par$$ script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods
 > dom::event::Event
  --> components/script/dom/mediaquerylistevent.rs:75:9
   |
75 |         self.upcast::<Event>().IsTrusted()
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::messageevent::MessageEvent
  --> components/script/dom/messageevent.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::event::Event
  --> components/script/dom/messageevent.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::event::Event
  --> components/script/dom/messageevent.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::event::Event
  --> components/script/dom/messageevent.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::event::Event
  --> components/script/dom/messageevent.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::messageevent::MessageEvent
  --> components/script/dom/messageevent.rs:49:18
   |
49 |         let ev = reflect_dom_object(ev, global, MessageEventBinding::Wrap);
   |                  ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
  --> components/script/dom/messageevent.rs:61:25
   |
61 |             let event = ev.upcast::<Event>();
   |                         ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
  --> components/script/dom/messageevent.rs:94:9
   |
94 |         messageevent.upcast::<Event>().fire(target);
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods::IsTrusted
 par$$ script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods
 > dom::event::Event
   --> components/script/dom/messageevent.rs:117:9
    |
117 |         self.event.IsTrusted()
    |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::mimetype::MimeType
  --> components/script/dom/mimetype.rs:12:1
   |
12 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/mimetype.rs:12:1
   |
12 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/mimetype.rs:12:1
   |
12 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/mimetype.rs:12:1
   |
12 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/mimetype.rs:12:1
   |
12 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::mimetypearray::MimeTypeArray
  --> components/script/dom/mimetypearray.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/mimetypearray.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/mimetypearray.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/mimetypearray.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/mimetypearray.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::mimetypearray::MimeTypeArray
  --> components/script/dom/mimetypearray.rs:27:9
   |
27 |         reflect_dom_object(Box::new(MimeTypeArray::new_inherited()),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::mouseevent::MouseEvent
  --> components/script/dom/mouseevent.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::uievent::UIEvent
  --> components/script/dom/mouseevent.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::uievent::UIEvent
  --> components/script/dom/mouseevent.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::uievent::UIEvent
  --> components/script/dom/mouseevent.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::eventtarget::EventTarget>
  --> components/script/dom/mouseevent.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::uievent::UIEvent
  --> components/script/dom/mouseevent.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::eventtarget::EventTarget>
  --> components/script/dom/mouseevent.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::eventtarget::EventTarget>
  --> components/script/dom/mouseevent.rs:52:29
   |
52 |             related_target: Default::default(),
   |                             ^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/mouseevent.rs:52:29
   |
52 |             related_target: Default::default(),
   |                             ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::mouseevent::MouseEvent
  --> components/script/dom/mouseevent.rs:58:9
   |
58 |         reflect_dom_object(Box::new(MouseEvent::new_inherited()),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::MouseEventBinding::MouseEventBinding::MouseEventMethods::InitMouseEvent
 par$$ script::dom::bindings::codegen::Bindings::MouseEventBinding::MouseEventBinding::MouseEventMethods
 > dom::mouseevent::MouseEvent
  --> components/script/dom/mouseevent.rs:83:9
   |
83 | /         ev.InitMouseEvent(
84 | |             type_, bool::from(can_bubble), bool::from(cancelable),
85 | |             view, detail,
86 | |             screen_x, screen_y, client_x, client_y,
87 | |             ctrl_key, alt_key, shift_key, meta_key,
88 | |             button, related_target,
89 | |         );
   | |_________^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::eventtarget::EventTarget
   --> components/script/dom/mouseevent.rs:167:9
    |
167 |         self.related_target.get()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
   --> components/script/dom/mouseevent.rs:202:12
    |
202 |         if self.upcast::<Event>().dispatching() {
    |            ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::uievent::UIEvent
   --> components/script/dom/mouseevent.rs:206:9
    |
206 |         self.upcast::<UIEvent>()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::UIEventBinding::UIEventBinding::UIEventMethods::InitUIEvent
 par$$ script::dom::bindings::codegen::Bindings::UIEventBinding::UIEventBinding::UIEventMethods
 > dom::uievent::UIEvent
   --> components/script/dom/mouseevent.rs:206:9
    |
206 | /         self.upcast::<UIEvent>()
207 | |             .InitUIEvent(type_arg, can_bubble_arg, cancelable_arg, view_arg, detail_arg);
    | |________________________________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::eventtarget::EventTarget
   --> components/script/dom/mouseevent.rs:217:9
    |
217 |         self.related_target.set(related_target_arg);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::UIEventBinding::UIEventBinding::UIEventMethods::IsTrusted
 par$$ script::dom::bindings::codegen::Bindings::UIEventBinding::UIEventBinding::UIEventMethods
 > dom::uievent::UIEvent
   --> components/script/dom/mouseevent.rs:222:9
    |
222 |         self.uievent.IsTrusted()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::mutationobserver::MutationObserver
  --> components/script/dom/mutationobserver.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/mutationobserver.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/mutationobserver.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/mutationobserver.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/mutationobserver.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::mutationobserver::MutationObserver
  --> components/script/dom/mutationobserver.rs:58:9
   |
58 |         reflect_dom_object(boxed_observer, global, MutationObserverBinding::Wrap)
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::MutationObserverBinding::{{impl}}::Call_
 > dom::mutationobserver::MutationObserver
   --> components/script/dom/mutationobserver.rs:101:25
    |
101 |                 let _ = mo.callback.Call_(&**mo, queue, &**mo, ExceptionHandling::Report);
    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::node::Node
   --> components/script/dom/mutationobserver.rs:109:13
    |
109 |         if !target.global().as_window().get_exists_mut_observer() {
    |             ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::mutationobserver::MutationObserver
   --> components/script/dom/mutationobserver.rs:148:55
    |
148 |                             interestedObservers.push((DomRoot::from_ref(&*registered.observer),
    |                                                       ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::mutationobserver::MutationObserver
   --> components/script/dom/mutationobserver.rs:156:51
    |
156 |                         interestedObservers.push((DomRoot::from_ref(&*registered.observer), None));
    |                                                   ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::mutationobserver::MutationObserver
   --> components/script/dom/mutationobserver.rs:253:27
    |
253 |                 observer: DomRoot::from_ref(self),
    |                           ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::mutationrecord::MutationRecord
  --> components/script/dom/mutationrecord.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/mutationrecord.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/mutationrecord.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/mutationrecord.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::node::Node>
  --> components/script/dom/mutationrecord.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::nodelist::NodeList>
  --> components/script/dom/mutationrecord.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > std::option::Option<dom::bindings::root::Dom<dom::node::Node>>
  --> components/script/dom/mutationrecord.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/mutationrecord.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::node::Node>
  --> components/script/dom/mutationrecord.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::nodelist::NodeList>
  --> components/script/dom/mutationrecord.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > std::option::Option<dom::bindings::root::Dom<dom::node::Node>>
  --> components/script/dom/mutationrecord.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::node::Node
  --> components/script/dom/mutationrecord.rs:51:22
   |
51 |         let window = window_from_node(target);
   |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::boxed::{{impl}}::new
 par$$ alloc::boxed::{{impl}}
 > dom::mutationrecord::MutationRecord
  --> components/script/dom/mutationrecord.rs:56:13
   |
56 |             Box::new(MutationRecord::new_inherited(
   |             ^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::mutationrecord::MutationRecord
  --> components/script/dom/mutationrecord.rs:55:9
   |
55 |         reflect_dom_object(
   |         ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/mutationrecord.rs:56:13
   |
56 | /             Box::new(MutationRecord::new_inherited(
57 | |                 "childList",
58 | |                 target,
59 | |                 None, None, None,
...  |
63 | |                 prev_sibling
64 | |             )),
   | |______________^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
  --> components/script/dom/mutationrecord.rs:82:21
   |
82 |             target: Dom::from_ref(target),
   |                     ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::map
 > dom::bindings::root::Dom<dom::node::Node>
  --> components/script/dom/mutationrecord.rs:88:27
   |
88 |             next_sibling: next_sibling.map(Dom::from_ref),
   |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
  --> components/script/dom/mutationrecord.rs:88:44
   |
88 |             next_sibling: next_sibling.map(Dom::from_ref),
   |                                            ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::map
 > dom::bindings::root::Dom<dom::node::Node>
  --> components/script/dom/mutationrecord.rs:89:27
   |
89 |             prev_sibling: prev_sibling.map(Dom::from_ref),
   |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
  --> components/script/dom/mutationrecord.rs:89:44
   |
89 |             prev_sibling: prev_sibling.map(Dom::from_ref),
   |                                            ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/mutationrecord.rs:82:21
   |
82 |             target: Dom::from_ref(target),
   |                     ^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/mutationrecord.rs:86:26
   |
86 |             added_nodes: MutNullableDom::new(added_nodes),
   |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/mutationrecord.rs:87:28
   |
87 |             removed_nodes: MutNullableDom::new(removed_nodes),
   |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/mutationrecord.rs:88:27
   |
88 |             next_sibling: next_sibling.map(Dom::from_ref),
   |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/mutationrecord.rs:89:27
   |
89 |             prev_sibling: prev_sibling.map(Dom::from_ref),
   |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::node::Node>
   --> components/script/dom/mutationrecord.rs:102:28
    |
102 |         DomRoot::from_ref(&*self.target)
    |                            ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/mutationrecord.rs:102:9
    |
102 |         DomRoot::from_ref(&*self.target)
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::nodelist::NodeList
   --> components/script/dom/mutationrecord.rs:122:9
    |
122 | /         self.added_nodes.or_init(|| {
123 | |             let window = window_from_node(&*self.target);
124 | |             NodeList::empty(&window)
125 | |         })
    | |__________^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::nodelist::NodeList
   --> components/script/dom/mutationrecord.rs:130:9
    |
130 | /         self.removed_nodes.or_init(|| {
131 | |             let window = window_from_node(&*self.target);
132 | |             NodeList::empty(&window)
133 | |         })
    | |__________^

error: Callee generic type must be rooted.
core::option::{{impl}}::as_ref
 par$$ core::option::{{impl}}
 > dom::bindings::root::Dom<dom::node::Node>
   --> components/script/dom/mutationrecord.rs:138:9
    |
138 |         self.prev_sibling.as_ref().map(|node| DomRoot::from_ref(&**node))
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::as_ref
 par$$ core::option::{{impl}}
 > dom::bindings::root::Dom<dom::node::Node>
   --> components/script/dom/mutationrecord.rs:143:9
    |
143 |         self.next_sibling.as_ref().map(|node| DomRoot::from_ref(&**node))
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::namednodemap::NamedNodeMap
  --> components/script/dom/namednodemap.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/namednodemap.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/namednodemap.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/namednodemap.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::element::Element>
  --> components/script/dom/namednodemap.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/namednodemap.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::element::Element>
  --> components/script/dom/namednodemap.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
  --> components/script/dom/namednodemap.rs:29:20
   |
29 |             owner: Dom::from_ref(elem),
   |                    ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/namednodemap.rs:29:20
   |
29 |             owner: Dom::from_ref(elem),
   |                    ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::namednodemap::NamedNodeMap
  --> components/script/dom/namednodemap.rs:34:9
   |
34 |         reflect_dom_object(Box::new(NamedNodeMap::new_inherited(elem)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::element::Element>
  --> components/script/dom/namednodemap.rs:42:9
   |
42 |         self.owner.attrs().len() as u32
   |         ^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::len
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::attr::Attr>
  --> components/script/dom/namednodemap.rs:42:9
   |
42 |         self.owner.attrs().len() as u32
   |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::element::Element>
  --> components/script/dom/namednodemap.rs:47:9
   |
47 |         self.owner.attrs().get(index as usize).map(|js| DomRoot::from_ref(&**js))
   |         ^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::get
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::attr::Attr>
  --> components/script/dom/namednodemap.rs:47:9
   |
47 |         self.owner.attrs().get(index as usize).map(|js| DomRoot::from_ref(&**js))
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::element::Element>
  --> components/script/dom/namednodemap.rs:52:9
   |
52 |         self.owner.get_attribute_by_name(name)
   |         ^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::element::Element>
  --> components/script/dom/namednodemap.rs:59:9
   |
59 |         self.owner.get_attribute(&ns, &LocalName::from(local_name))
   |         ^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::element::Element>
  --> components/script/dom/namednodemap.rs:64:9
   |
64 |         self.owner.SetAttributeNode(attr)
   |         ^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods::SetAttributeNode
 par$$ script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods
 > dom::element::Element
  --> components/script/dom/namednodemap.rs:64:9
   |
64 |         self.owner.SetAttributeNode(attr)
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NamedNodeMapBinding::NamedNodeMapBinding::NamedNodeMapMethods::SetNamedItem
 par$$ script::dom::bindings::codegen::Bindings::NamedNodeMapBinding::NamedNodeMapBinding::NamedNodeMapMethods
 > dom::namednodemap::NamedNodeMap
  --> components/script/dom/namednodemap.rs:69:9
   |
69 |         self.SetNamedItem(attr)
   |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::element::Element>
  --> components/script/dom/namednodemap.rs:74:20
   |
74 |         let name = self.owner.parsed_name(name);
   |                    ^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::element::Element>
  --> components/script/dom/namednodemap.rs:75:9
   |
75 |         self.owner.remove_attribute_by_name(&name).ok_or(Error::NotFound)
   |         ^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::element::Element>
  --> components/script/dom/namednodemap.rs:82:9
   |
82 |         self.owner.remove_attribute(&ns, &LocalName::from(local_name))
   |         ^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NamedNodeMapBinding::NamedNodeMapBinding::NamedNodeMapMethods::Item
 par$$ script::dom::bindings::codegen::Bindings::NamedNodeMapBinding::NamedNodeMapBinding::NamedNodeMapMethods
 > dom::namednodemap::NamedNodeMap
  --> components/script/dom/namednodemap.rs:88:9
   |
88 |         self.Item(index)
   |         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NamedNodeMapBinding::NamedNodeMapBinding::NamedNodeMapMethods::GetNamedItem
 par$$ script::dom::bindings::codegen::Bindings::NamedNodeMapBinding::NamedNodeMapBinding::NamedNodeMapMethods
 > dom::namednodemap::NamedNodeMap
  --> components/script/dom/namednodemap.rs:93:9
   |
93 |         self.GetNamedItem(name)
   |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::element::Element>
  --> components/script/dom/namednodemap.rs:99:45
   |
99 |         let html_element_in_html_document = self.owner.html_element_in_html_document();
   |                                             ^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::element::Element>
   --> components/script/dom/namednodemap.rs:100:21
    |
100 |         for attr in self.owner.attrs().iter() {
    |                     ^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::attr::Attr>
   --> components/script/dom/namednodemap.rs:100:21
    |
100 |         for attr in self.owner.attrs().iter() {
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::attr::Attr>
   --> components/script/dom/namednodemap.rs:101:24
    |
101 |             let s = &**attr.name();
    |                        ^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::navigator::Navigator
  --> components/script/dom/navigator.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/navigator.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/navigator.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/navigator.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::bluetooth::Bluetooth>
  --> components/script/dom/navigator.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::pluginarray::PluginArray>
  --> components/script/dom/navigator.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::mimetypearray::MimeTypeArray>
  --> components/script/dom/navigator.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::serviceworkercontainer::ServiceWorkerContainer>
  --> components/script/dom/navigator.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::vr::VR>
  --> components/script/dom/navigator.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::gamepadlist::GamepadList>
  --> components/script/dom/navigator.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::permissions::Permissions>
  --> components/script/dom/navigator.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/navigator.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::bluetooth::Bluetooth>
  --> components/script/dom/navigator.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::pluginarray::PluginArray>
  --> components/script/dom/navigator.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::mimetypearray::MimeTypeArray>
  --> components/script/dom/navigator.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::serviceworkercontainer::ServiceWorkerContainer>
  --> components/script/dom/navigator.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::vr::VR>
  --> components/script/dom/navigator.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::gamepadlist::GamepadList>
  --> components/script/dom/navigator.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::permissions::Permissions>
  --> components/script/dom/navigator.rs:24:1
   |
24 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::bluetooth::Bluetooth>
  --> components/script/dom/navigator.rs:40:24
   |
40 |             bluetooth: Default::default(),
   |                        ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::pluginarray::PluginArray>
  --> components/script/dom/navigator.rs:41:22
   |
41 |             plugins: Default::default(),
   |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::mimetypearray::MimeTypeArray>
  --> components/script/dom/navigator.rs:42:25
   |
42 |             mime_types: Default::default(),
   |                         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::serviceworkercontainer::ServiceWorkerContainer>
  --> components/script/dom/navigator.rs:43:29
   |
43 |             service_worker: Default::default(),
   |                             ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::vr::VR>
  --> components/script/dom/navigator.rs:44:17
   |
44 |             vr: Default::default(),
   |                 ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::gamepadlist::GamepadList>
  --> components/script/dom/navigator.rs:45:23
   |
45 |             gamepads: Default::default(),
   |                       ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::permissions::Permissions>
  --> components/script/dom/navigator.rs:46:26
   |
46 |             permissions: Default::default(),
   |                          ^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/navigator.rs:40:24
   |
40 |             bluetooth: Default::default(),
   |                        ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/navigator.rs:41:22
   |
41 |             plugins: Default::default(),
   |                      ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/navigator.rs:42:25
   |
42 |             mime_types: Default::default(),
   |                         ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/navigator.rs:43:29
   |
43 |             service_worker: Default::default(),
   |                             ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/navigator.rs:44:17
   |
44 |             vr: Default::default(),
   |                 ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/navigator.rs:45:23
   |
45 |             gamepads: Default::default(),
   |                       ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/navigator.rs:46:26
   |
46 |             permissions: Default::default(),
   |                          ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::navigator::Navigator
  --> components/script/dom/navigator.rs:51:9
   |
51 |         reflect_dom_object(Box::new(Navigator::new_inherited()),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::bluetooth::Bluetooth
  --> components/script/dom/navigator.rs:95:9
   |
95 |         self.bluetooth.or_init(|| Bluetooth::new(&self.global()))
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::pluginarray::PluginArray
   --> components/script/dom/navigator.rs:105:9
    |
105 |         self.plugins.or_init(|| PluginArray::new(&self.global()))
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::mimetypearray::MimeTypeArray
   --> components/script/dom/navigator.rs:110:9
    |
110 |         self.mime_types.or_init(|| MimeTypeArray::new(&self.global()))
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::serviceworkercontainer::ServiceWorkerContainer
   --> components/script/dom/navigator.rs:120:9
    |
120 | /         self.service_worker.or_init(|| {
121 | |             ServiceWorkerContainer::new(&self.global())
122 | |         })
    | |__________^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::gamepadlist::GamepadList
   --> components/script/dom/navigator.rs:132:20
    |
132 |           let root = self.gamepads.or_init(|| {
    |  ____________________^
133 | |             GamepadList::new(&self.global(), &[])
134 | |         });
    | |__________^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::permissions::Permissions
   --> components/script/dom/navigator.rs:143:9
    |
143 |         self.permissions.or_init(|| Permissions::new(&self.global()))
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::vr::VR
   --> components/script/dom/navigator.rs:155:9
    |
155 |         self.vr.or_init(|| VR::new(&self.global()))
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::node::Node
  --> components/script/dom/node.rs:95:1
   |
95 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::eventtarget::EventTarget
  --> components/script/dom/node.rs:95:1
   |
95 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::eventtarget::EventTarget
  --> components/script/dom/node.rs:95:1
   |
95 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::eventtarget::EventTarget
  --> components/script/dom/node.rs:95:1
   |
95 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::node::Node>
  --> components/script/dom/node.rs:95:1
   |
95 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::document::Document>
  --> components/script/dom/node.rs:95:1
   |
95 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::nodelist::NodeList>
  --> components/script/dom/node.rs:95:1
   |
95 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::eventtarget::EventTarget
  --> components/script/dom/node.rs:95:1
   |
95 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::node::Node>
  --> components/script/dom/node.rs:95:1
   |
95 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::document::Document>
  --> components/script/dom/node.rs:95:1
   |
95 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::nodelist::NodeList>
  --> components/script/dom/node.rs:95:1
   |
95 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::node::Node
   --> components/script/dom/node.rs:210:19
    |
210 |         let win = window_from_node(self);
    |                   ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/node.rs:221:17
    |
221 |         assert!(new_child.parent_node.get().is_none());
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/node.rs:222:17
    |
222 |         assert!(new_child.prev_sibling.get().is_none());
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/node.rs:223:17
    |
223 |         assert!(new_child.next_sibling.get().is_none());
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetLastChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/node.rs:242:34
    |
242 |                 let last_child = self.GetLastChild();
    |                                  ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/node.rs:226:25
    |
226 |                 assert!(before.parent_node.get().r() == Some(self));
    |                         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/node.rs:256:9
    |
256 |         new_child.parent_node.set(Some(self));
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetPreviousSibling
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/node.rs:227:36
    |
227 |                 let prev_sibling = before.GetPreviousSibling();
    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/node.rs:230:50
    |
230 |                         assert!(Some(*before) == self.first_child.get().r());
    |                                                  ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/node.rs:238:17
    |
238 |                 before.prev_sibling.set(Some(new_child));
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/node.rs:231:25
    |
231 |                         self.first_child.set(Some(new_child));
    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/node.rs:234:25
    |
234 |                         prev_sibling.next_sibling.set(Some(new_child));
    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/node.rs:235:25
    |
235 |                         new_child.prev_sibling.set(Some(&prev_sibling));
    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/node.rs:239:17
    |
239 |                 new_child.next_sibling.set(Some(before));
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/node.rs:244:29
    |
244 |                     None => self.first_child.set(Some(new_child)),
    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/node.rs:252:17
    |
252 |                 self.last_child.set(Some(new_child));
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/node.rs:246:33
    |
246 |                         assert!(last_child.next_sibling.get().is_none());
    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/node.rs:247:25
    |
247 |                         last_child.next_sibling.set(Some(new_child));
    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/node.rs:248:25
    |
248 |                         new_child.prev_sibling.set(Some(&last_child));
    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/node.rs:272:17
    |
272 |         assert!(child.parent_node.get().r() == Some(self));
    |                 ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetPreviousSibling
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/node.rs:273:28
    |
273 |         let prev_sibling = child.GetPreviousSibling();
    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/node.rs:276:38
    |
276 |                 self.first_child.set(child.next_sibling.get().r());
    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetNextSibling
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/node.rs:282:28
    |
282 |         let next_sibling = child.GetNextSibling();
    |                            ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/node.rs:276:17
    |
276 |                 self.first_child.set(child.next_sibling.get().r());
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/node.rs:279:47
    |
279 |                 prev_sibling.next_sibling.set(child.next_sibling.get().r());
    |                                               ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/node.rs:279:17
    |
279 |                 prev_sibling.next_sibling.set(child.next_sibling.get().r());
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/node.rs:285:37
    |
285 |                 self.last_child.set(child.prev_sibling.get().r());
    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/node.rs:285:17
    |
285 |                 self.last_child.set(child.prev_sibling.get().r());
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/node.rs:288:47
    |
288 |                 next_sibling.prev_sibling.set(child.prev_sibling.get().r());
    |                                               ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/node.rs:288:17
    |
288 |                 next_sibling.prev_sibling.set(child.prev_sibling.get().r());
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/node.rs:294:9
    |
294 |         child.prev_sibling.set(None);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/node.rs:295:9
    |
295 |         child.next_sibling.set(None);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/node.rs:296:9
    |
296 |         child.parent_node.set(None);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::node::Node
   --> components/script/dom/node.rs:319:30
    |
319 |         UntrustedNodeAddress(self.reflector().get_jsobject().get() as *const c_void)
    |                              ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::element::Element
   --> components/script/dom/node.rs:323:9
    |
323 |         self.downcast::<Element>()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::CompareDocumentPosition
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/node.rs:382:19
    |
382 |         let cmp = other.CompareDocumentPosition(self);
    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::characterdata::CharacterData
   --> components/script/dom/node.rs:438:17
    |
438 |                 self.downcast::<CharacterData>().unwrap().Length()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods::Length
 par$$ script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods
 > dom::characterdata::CharacterData
   --> components/script/dom/node.rs:438:17
    |
438 |                 self.downcast::<CharacterData>().unwrap().Length()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/node.rs:451:9
    |
451 |         self.parent_node.get().is_some()
    |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::node::Node
   --> components/script/dom/node.rs:505:34
    |
505 |         let doc: DomRoot<Node> = DomRoot::upcast(self.owner_doc());
    |                                  ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::element::Element
   --> components/script/dom/node.rs:523:17
    |
523 |                 self.downcast::<Element>().unwrap().restyle(damage),
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/node.rs:521:17
    |
521 |                 self.parent_node.get().unwrap().downcast::<Element>().unwrap().restyle(damage),
    |                 ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::element::Element
   --> components/script/dom/node.rs:521:17
    |
521 |                 self.parent_node.get().unwrap().downcast::<Element>().unwrap().restyle(damage),
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/node.rs:540:27
    |
540 |             current: Some(DomRoot::from_ref(self)),
    |                           ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/node.rs:547:27
    |
547 |             current: Some(DomRoot::from_ref(self)),
    |                           ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetNextSibling
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/node.rs:562:22
    |
562 |             current: self.GetNextSibling(),
    |                      ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetPreviousSibling
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/node.rs:569:22
    |
569 |             current: self.GetPreviousSibling(),
    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/node.rs:576:27
    |
576 |             current: Some(DomRoot::from_ref(self)),
    |                           ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/node.rs:577:19
    |
577 |             root: DomRoot::from_ref(root),
    |                   ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/node.rs:583:27
    |
583 |             current: Some(DomRoot::from_ref(self)),
    |                           ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/node.rs:584:19
    |
584 |             root: DomRoot::from_ref(root),
    |                   ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetLastChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/node.rs:590:22
    |
590 |             current: self.GetLastChild(),
    |                      ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/node.rs:596:9
    |
596 |         child.parent_node.get().map_or(false, |parent| &*parent == self)
    |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::node::Node
   --> components/script/dom/node.rs:606:9
    |
606 |         window_from_node(self)
    |         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::node::Node
   --> components/script/dom/node.rs:615:9
    |
615 |         window_from_node(self).content_boxes_query(self.to_trusted_node_address())
    |         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::node::Node
   --> components/script/dom/node.rs:619:9
    |
619 |         window_from_node(self).client_rect_query(self.to_trusted_node_address())
    |         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::GetDocumentElement
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
   --> components/script/dom/node.rs:632:28
    |
632 |         let html_element = document.GetDocumentElement();
    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/node.rs:634:31
    |
634 |         let is_body_element = self.downcast::<HTMLBodyElement>()
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/node.rs:639:28
    |
639 |         match (document != window.Document(), is_body_element, document.quirks_mode(),
    |                            ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::element::Element
   --> components/script/dom/node.rs:640:36
    |
640 |                html_element.r() == self.downcast::<Element>()) {
    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::ScrollX
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/node.rs:645:40
    |
645 |                 Rect::new(Point2D::new(window.ScrollX(), window.ScrollY()),
    |                                        ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::ScrollY
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/node.rs:645:58
    |
645 |                 Rect::new(Point2D::new(window.ScrollX(), window.ScrollY()),
    |                                                          ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::InnerWidth
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/node.rs:646:61
    |
646 |                                        Size2D::new(cmp::max(window.InnerWidth(), scroll_area.size.width),
    |                                                             ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::InnerHeight
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/node.rs:647:61
    |
647 |                                                    cmp::max(window.InnerHeight(), scroll_area.size.height)))
    |                                                             ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/node.rs:666:28
    |
666 |         let parent = match parent.get() {
    |                            ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/node.rs:679:50
    |
679 |             Some(ref viable_previous_sibling) => viable_previous_sibling.next_sibling.get(),
    |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/node.rs:680:21
    |
680 |             None => parent.first_child.get(),
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/node.rs:695:28
    |
695 |         let parent = match parent.get() {
    |                            ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/node.rs:715:44
    |
715 |         let parent = if let Some(parent) = self.GetParentNode() {
    |                                            ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::cmp::PartialEq::eq
 par$$ core::cmp::PartialEq
 > dom::bindings::root::MutNullableDom<dom::node::Node>
   --> components/script/dom/node.rs:725:12
    |
725 |         if self.parent_node == Some(&*parent) {
    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::ReplaceChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/node.rs:727:13
    |
727 |             parent.ReplaceChild(&node, self)?;
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/node.rs:741:27
    |
741 |         let first_child = self.first_child.get();
    |                           ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::AppendChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/node.rs:751:9
    |
751 |         self.AppendChild(&node).map(|_| ())
    |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::element::Element
   --> components/script/dom/node.rs:765:56
    |
765 |                 Ok(self.traverse_preorder().filter_map(DomRoot::downcast).find(|element| {
    |                                                        ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::node::Node
   --> components/script/dom/node.rs:795:22
    |
795 |         let window = window_from_node(self);
    |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/node.rs:802:22
    |
802 |             current: self.GetParentNode(),
    |                      ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/node.rs:809:27
    |
809 |             current: Some(DomRoot::from_ref(self)),
    |                           ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::document::Document
   --> components/script/dom/node.rs:815:9
    |
815 |         self.owner_doc.get().unwrap()
    |         ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::document::Document
   --> components/script/dom/node.rs:819:9
    |
819 |         self.owner_doc.set(Some(document));
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetFirstChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/node.rs:832:22
    |
832 |             current: self.GetFirstChild(),
    |                      ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetLastChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/node.rs:839:22
    |
839 |             current: self.GetLastChild(),
    |                      ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::element::Element
   --> components/script/dom/node.rs:845:36
    |
845 |         self.children().filter_map(DomRoot::downcast as fn(_) -> _).peekable()
    |                                    ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/node.rs:849:35
    |
849 |         if let Some(ref parent) = self.GetParentNode() {
    |                                   ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::BaseURI
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/node.rs:859:35
    |
859 |         let USVString(base_uri) = self.BaseURI();
    |                                   ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/node.rs:863:21
    |
863 |             parent: self.GetParentNode().map_or("".to_owned(), |node| node.unique_id()),
    |                     ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::NodeType
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/node.rs:864:23
    |
864 |             nodeType: self.NodeType(),
    |                       ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::NodeName
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/node.rs:866:36
    |
866 |             nodeName: String::from(self.NodeName()),
    |                                    ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::ChildNodes
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/node.rs:867:26
    |
867 |             numChildren: self.ChildNodes().Length() as usize,
    |                          ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeListBinding::NodeListBinding::NodeListMethods::Length
 par$$ script::dom::bindings::codegen::Bindings::NodeListBinding::NodeListBinding::NodeListMethods
 > dom::nodelist::NodeList
   --> components/script/dom/node.rs:867:26
    |
867 |             numChildren: self.ChildNodes().Length() as usize,
    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::element::Element
   --> components/script/dom/node.rs:873:20
    |
873 |             attrs: self.downcast().map(Element::summarize).unwrap_or(vec![]),
    |                    ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::GetDocumentElement
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
   --> components/script/dom/node.rs:876:17
    |
876 | /                 self.owner_doc()
877 | |                     .GetDocumentElement()
    | |_________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetNodeValue
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/node.rs:880:25
    |
880 |             shortValue: self.GetNodeValue().map(String::from).unwrap_or_default(), //FIXME: truncate
    |                         ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/node.rs:899:27
    |
899 |             let tr_node = tr.upcast::<Node>();
    |                           ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::InsertBefore
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/node.rs:901:17
    |
901 |                 self.InsertBefore(tr_node, None)?;
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::node::Node
   --> components/script/dom/node.rs:905:44
    |
905 |                                       .map(DomRoot::upcast::<Node>)
    |                                            ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::InsertBefore
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/node.rs:912:17
    |
912 |                 self.InsertBefore(tr_node, node.r())?;
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::htmlelement::HTMLElement
   --> components/script/dom/node.rs:916:12
    |
916 |         Ok(DomRoot::upcast::<HTMLElement>(tr))
    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/node.rs:927:34
    |
927 |                 let last_child = self.upcast::<Node>().GetLastChild();
    |                                  ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetLastChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/node.rs:927:34
    |
927 |                 let last_child = self.upcast::<Node>().GetLastChild();
    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLCollectionBinding::HTMLCollectionBinding::HTMLCollectionMethods::Item
 par$$ script::dom::bindings::codegen::Bindings::HTMLCollectionBinding::HTMLCollectionBinding::HTMLCollectionMethods
 > dom::htmlcollection::HTMLCollection
   --> components/script/dom/node.rs:936:28
    |
936 |             index => match get_items().Item(index as u32) {
    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/node.rs:942:9
    |
942 |         element.upcast::<Node>().remove_self();
    |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlstyleelement::HTMLStyleElement
   --> components/script/dom/node.rs:947:29
    |
947 |         if let Some(node) = self.downcast::<HTMLStyleElement>() {
    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmllinkelement::HTMLLinkElement
   --> components/script/dom/node.rs:949:36
    |
949 |         } else if let Some(node) = self.downcast::<HTMLLinkElement>() {
    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlmetaelement::HTMLMetaElement
   --> components/script/dom/node.rs:951:36
    |
951 |         } else if let Some(node) = self.downcast::<HTMLMetaElement>() {
    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlstyleelement::HTMLStyleElement
   --> components/script/dom/node.rs:959:29
    |
959 |         if let Some(node) = self.downcast::<HTMLStyleElement>() {
    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmllinkelement::HTMLLinkElement
   --> components/script/dom/node.rs:961:36
    |
961 |         } else if let Some(node) = self.downcast::<HTMLLinkElement>() {
    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlmetaelement::HTMLMetaElement
   --> components/script/dom/node.rs:963:36
    |
963 |         } else if let Some(node) = self.downcast::<HTMLMetaElement>() {
    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
    --> components/script/dom/node.rs:1000:5
     |
1000 |     DomRoot::from_ref(&*boxed_node)
     |     ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
    --> components/script/dom/node.rs:1039:11
     |
1039 |         (*self.unsafe_get()).type_id()
     |           ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
    --> components/script/dom/node.rs:1045:11
     |
1045 |         (*self.unsafe_get()).is::<Element>()
     |           ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::element::Element
    --> components/script/dom/node.rs:1045:9
     |
1045 |         (*self.unsafe_get()).is::<Element>()
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
    --> components/script/dom/node.rs:1051:11
     |
1051 |         (*self.unsafe_get()).parent_node.get_inner_as_layout()
     |           ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get_inner_as_layout
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
    --> components/script/dom/node.rs:1051:9
     |
1051 |         (*self.unsafe_get()).parent_node.get_inner_as_layout()
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
    --> components/script/dom/node.rs:1057:11
     |
1057 |         (*self.unsafe_get()).first_child.get_inner_as_layout()
     |           ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get_inner_as_layout
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
    --> components/script/dom/node.rs:1057:9
     |
1057 |         (*self.unsafe_get()).first_child.get_inner_as_layout()
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
    --> components/script/dom/node.rs:1063:11
     |
1063 |         (*self.unsafe_get()).last_child.get_inner_as_layout()
     |           ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get_inner_as_layout
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
    --> components/script/dom/node.rs:1063:9
     |
1063 |         (*self.unsafe_get()).last_child.get_inner_as_layout()
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
    --> components/script/dom/node.rs:1069:11
     |
1069 |         (*self.unsafe_get()).prev_sibling.get_inner_as_layout()
     |           ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get_inner_as_layout
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
    --> components/script/dom/node.rs:1069:9
     |
1069 |         (*self.unsafe_get()).prev_sibling.get_inner_as_layout()
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
    --> components/script/dom/node.rs:1075:11
     |
1075 |         (*self.unsafe_get()).next_sibling.get_inner_as_layout()
     |           ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get_inner_as_layout
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
    --> components/script/dom/node.rs:1075:9
     |
1075 |         (*self.unsafe_get()).next_sibling.get_inner_as_layout()
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
    --> components/script/dom/node.rs:1081:11
     |
1081 |         (*self.unsafe_get()).owner_doc.get_inner_as_layout().unwrap()
     |           ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get_inner_as_layout
 par$$ script::dom::bindings::root::{{impl}}
 > dom::document::Document
    --> components/script/dom/node.rs:1081:9
     |
1081 |         (*self.unsafe_get()).owner_doc.get_inner_as_layout().unwrap()
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
    --> components/script/dom/node.rs:1087:11
     |
1087 |         (*self.unsafe_get()).flags.get().contains(flag)
     |           ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
    --> components/script/dom/node.rs:1093:20
     |
1093 |         let this = self.unsafe_get();
     |                    ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
    --> components/script/dom/node.rs:1108:11
     |
1108 |         (*self.unsafe_get()).children_count.get()
     |           ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
    --> components/script/dom/node.rs:1114:11
     |
1114 |         (*self.unsafe_get()).style_and_layout_data.get()
     |           ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
    --> components/script/dom/node.rs:1120:25
     |
1120 |         debug_assert!((*self.unsafe_get()).style_and_layout_data.get().is_none());
     |                         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
    --> components/script/dom/node.rs:1121:11
     |
1121 |         (*self.unsafe_get()).style_and_layout_data.set(Some(val));
     |           ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
    --> components/script/dom/node.rs:1127:21
     |
1127 |         let val = (*self.unsafe_get()).style_and_layout_data.get().unwrap();
     |                     ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
    --> components/script/dom/node.rs:1128:11
     |
1128 |         (*self.unsafe_get()).style_and_layout_data.set(None);
     |           ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::text::Text
    --> components/script/dom/node.rs:1134:29
     |
1134 |         if let Some(text) = self.downcast::<Text>() {
     |                             ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/node.rs:1138:30
     |
1138 |         if let Some(input) = self.downcast::<HTMLInputElement>() {
     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::characterdata::CharacterData
    --> components/script/dom/node.rs:1135:29
     |
1135 |             return unsafe { text.upcast().data_for_layout().to_owned() };
     |                             ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmltextareaelement::HTMLTextAreaElement
    --> components/script/dom/node.rs:1142:29
     |
1142 |         if let Some(area) = self.downcast::<HTMLTextAreaElement>() {
     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmltextareaelement::HTMLTextAreaElement
    --> components/script/dom/node.rs:1151:29
     |
1151 |         if let Some(area) = self.downcast::<HTMLTextAreaElement>() {
     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmlinputelement::HTMLInputElement
    --> components/script/dom/node.rs:1155:30
     |
1155 |         if let Some(input) = self.downcast::<HTMLInputElement>() {
     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmlimageelement::HTMLImageElement
    --> components/script/dom/node.rs:1165:13
     |
1165 |             self.downcast::<HTMLImageElement>()
     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmlcanvaselement::HTMLCanvasElement
    --> components/script/dom/node.rs:1172:9
     |
1172 |         self.downcast::<HTMLCanvasElement>()
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::svgsvgelement::SVGSVGElement
    --> components/script/dom/node.rs:1177:9
     |
1177 |         self.downcast::<SVGSVGElement>()
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmliframeelement::HTMLIFrameElement
    --> components/script/dom/node.rs:1182:30
     |
1182 |         let iframe_element = self.downcast::<HTMLIFrameElement>()
     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmliframeelement::HTMLIFrameElement
    --> components/script/dom/node.rs:1188:30
     |
1188 |         let iframe_element = self.downcast::<HTMLIFrameElement>()
     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get_jsobject
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
    --> components/script/dom/node.rs:1196:24
     |
1196 |             OpaqueNode(self.get_jsobject() as usize)
     |                        ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetNextSibling
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/node.rs:1224:37
     |
1224 |         if let Some(next_sibling) = current.GetNextSibling() {
     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetNextSibling
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/node.rs:1226:20
     |
1226 |             return current.GetNextSibling()
     |                    ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetNextSibling
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/node.rs:1233:41
     |
1233 |             if let Some(next_sibling) = ancestor.GetNextSibling() {
     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetNextSibling
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/node.rs:1235:24
     |
1235 |                 return ancestor.GetNextSibling()
     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetFirstChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/node.rs:1250:36
     |
1250 |         if let Some(first_child) = current.GetFirstChild() {
     |                                    ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetFirstChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/node.rs:1252:20
     |
1252 |             return current.GetFirstChild()
     |                    ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetPreviousSibling
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/node.rs:1273:48
     |
1273 |         } else if let Some(previous_sibling) = current.GetPreviousSibling() {
     |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/node.rs:1282:13
     |
1282 |             current.GetParentNode()
     |             ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
    --> components/script/dom/node.rs:1315:27
     |
1315 |             current: Some(DomRoot::from_ref(root)),
     |                           ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetNextSibling
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/node.rs:1331:41
     |
1331 |             if let Some(next_sibling) = ancestor.GetNextSibling() {
     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetFirstChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/node.rs:1349:36
     |
1349 |         if let Some(first_child) = current.GetFirstChild() {
     |                                    ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::window::Window
    --> components/script/dom/node.rs:1377:9
     |
1377 |         reflect_dom_object(node, window, wrap_fn)
     |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::document::Document
    --> components/script/dom/node.rs:1429:64
     |
1429 |                     CallbackReaction::Adopted(old_doc.clone(), DomRoot::from_ref(document)), None);
     |                                                                ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::document::Document
    --> components/script/dom/node.rs:1470:21
     |
1470 |                 if !parent.is::<Document>() {
     |                     ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::document::Document
    --> components/script/dom/node.rs:1465:20
     |
1465 |                 if parent.is::<Document>() {
     |                    ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::document::Document
    --> components/script/dom/node.rs:1482:12
     |
1482 |         if parent.is::<Document>() {
     |            ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetNextSibling
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/node.rs:1562:40
     |
1562 |                 reference_child_root = node.GetNextSibling();
     |                                        ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::node::Node
    --> components/script/dom/node.rs:1569:24
     |
1569 |         let document = document_from_node(parent);
     |                        ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
    --> components/script/dom/node.rs:1576:12
     |
1576 |         Ok(DomRoot::from_ref(node))
     |            ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::documentfragment::DocumentFragment
    --> components/script/dom/node.rs:1588:24
     |
1588 |         let count = if node.is::<DocumentFragment>() {
     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::{{impl}}::new_unrooted
 par$$ script::dom::bindings::trace::{{impl}}
 > dom::bindings::root::Dom<dom::node::Node>
    --> components/script/dom/macros.rs:566:24
     |
566  |         let mut root = $crate::dom::bindings::trace::RootableVec::new_unrooted();
     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/node.rs:1601:9
     |
1601 |         rooted_vec!(let mut new_nodes);
     |         ------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::trace::{{impl}}::new
 par$$ script::dom::bindings::trace::{{impl}}
 > dom::bindings::root::Dom<dom::node::Node>
    --> components/script/dom/macros.rs:567:25
     |
567  |         let mut $name = $crate::dom::bindings::trace::RootedVec::new(&mut root);
     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/node.rs:1601:9
     |
1601 |         rooted_vec!(let mut new_nodes);
     |         ------------------------------- in this macro invocation

error: Callee generic type must be rooted.
core::iter::iterator::Iterator::map
 > dom::bindings::root::Dom<dom::node::Node>
    --> components/script/dom/node.rs:1604:30
     |
1604 |             new_nodes.extend(node.children().map(|kid| Dom::from_ref(&*kid)));
     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::iter::traits::Extend::extend
 par$$ core::iter::traits::Extend
 > std::vec::Vec<dom::bindings::root::Dom<dom::node::Node>>
    --> components/script/dom/node.rs:1604:13
     |
1604 |             new_nodes.extend(node.children().map(|kid| Dom::from_ref(&*kid)));
     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::node::Node>>
    --> components/script/dom/node.rs:1606:24
     |
1606 |             for kid in new_nodes.r() {
     |                        ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::RootedReference::r
 par$$ script::dom::bindings::root::RootedReference
 > [dom::bindings::root::Dom<dom::node::Node>]
    --> components/script/dom/node.rs:1606:24
     |
1606 |             for kid in new_nodes.r() {
     |                        ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::node::Node>>
    --> components/script/dom/node.rs:1610:79
     |
1610 |             vtable_for(&node).children_changed(&ChildrenMutation::replace_all(new_nodes.r(), &[]));
     |                                                                               ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::RootedReference::r
 par$$ script::dom::bindings::root::RootedReference
 > [dom::bindings::root::Dom<dom::node::Node>]
    --> components/script/dom/node.rs:1610:79
     |
1610 |             vtable_for(&node).children_changed(&ChildrenMutation::replace_all(new_nodes.r(), &[]));
     |                                                                               ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::node::Node>>
    --> components/script/dom/node.rs:1614:31
     |
1614 |                 removed: Some(new_nodes.r()),
     |                               ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::RootedReference::r
 par$$ script::dom::bindings::root::RootedReference
 > [dom::bindings::root::Dom<dom::node::Node>]
    --> components/script/dom/node.rs:1614:31
     |
1614 |                 removed: Some(new_nodes.r()),
     |                               ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::node::Node>>
    --> components/script/dom/node.rs:1620:13
     |
1620 |             new_nodes.r()
     |             ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::RootedReference::r
 par$$ script::dom::bindings::root::RootedReference
 > [dom::bindings::root::Dom<dom::node::Node>]
    --> components/script/dom/node.rs:1620:13
     |
1620 |             new_nodes.r()
     |             ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetLastChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/node.rs:1630:29
     |
1630 |                     None => parent.GetLastChild(),
     |                             ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetPreviousSibling
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/node.rs:1629:36
     |
1629 |                     Some(child) => child.GetPreviousSibling(),
     |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::element::Element
    --> components/script/dom/node.rs:1640:66
     |
1640 |             for descendant in kid.traverse_preorder().filter_map(DomRoot::downcast::<Element>) {
     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::{{impl}}::new_unrooted
 par$$ script::dom::bindings::trace::{{impl}}
 > dom::bindings::root::Dom<dom::node::Node>
    --> components/script/dom/macros.rs:570:24
     |
570  |         let mut root = $crate::dom::bindings::trace::RootableVec::new_unrooted();
     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/node.rs:1674:9
     |
1674 |         rooted_vec!(let removed_nodes <- parent.children());
     |         ---------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::trace::{{impl}}::from_iter
 par$$ script::dom::bindings::trace::{{impl}}
 > dom::node::Node
    --> components/script/dom/macros.rs:571:21
     |
571  |         let $name = $crate::dom::bindings::trace::RootedVec::from_iter(&mut root, $iter);
     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/node.rs:1674:9
     |
1674 |         rooted_vec!(let removed_nodes <- parent.children());
     |         ---------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::trace::{{impl}}::new_unrooted
 par$$ script::dom::bindings::trace::{{impl}}
 > dom::bindings::root::Dom<dom::node::Node>
    --> components/script/dom/macros.rs:566:24
     |
566  |         let mut root = $crate::dom::bindings::trace::RootableVec::new_unrooted();
     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/node.rs:1676:9
     |
1676 |         rooted_vec!(let mut added_nodes);
     |         --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::trace::{{impl}}::new
 par$$ script::dom::bindings::trace::{{impl}}
 > dom::bindings::root::Dom<dom::node::Node>
    --> components/script/dom/macros.rs:567:25
     |
567  |         let mut $name = $crate::dom::bindings::trace::RootedVec::new(&mut root);
     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/node.rs:1676:9
     |
1676 |         rooted_vec!(let mut added_nodes);
     |         --------------------------------- in this macro invocation

error: Callee generic type must be rooted.
core::iter::iterator::Iterator::map
 > dom::bindings::root::Dom<dom::node::Node>
    --> components/script/dom/node.rs:1679:36
     |
1679 |                 added_nodes.extend(node.children().map(|child| Dom::from_ref(&*child)));
     |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::iter::traits::Extend::extend
 par$$ core::iter::traits::Extend
 > std::vec::Vec<dom::bindings::root::Dom<dom::node::Node>>
    --> components/script/dom/node.rs:1679:17
     |
1679 |                 added_nodes.extend(node.children().map(|child| Dom::from_ref(&*child)));
     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::node::Node>>
    --> components/script/dom/node.rs:1680:17
     |
1680 |                 added_nodes.r()
     |                 ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::RootedReference::r
 par$$ script::dom::bindings::root::RootedReference
 > [dom::bindings::root::Dom<dom::node::Node>]
    --> components/script/dom/node.rs:1680:17
     |
1680 |                 added_nodes.r()
     |                 ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::node::Node>>
    --> components/script/dom/node.rs:1688:22
     |
1688 |         for child in removed_nodes.r() {
     |                      ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::RootedReference::r
 par$$ script::dom::bindings::root::RootedReference
 > [dom::bindings::root::Dom<dom::node::Node>]
    --> components/script/dom/node.rs:1688:22
     |
1688 |         for child in removed_nodes.r() {
     |                      ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::node::Node>>
    --> components/script/dom/node.rs:1697:44
     |
1697 |             &ChildrenMutation::replace_all(removed_nodes.r(), added_nodes));
     |                                            ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::RootedReference::r
 par$$ script::dom::bindings::root::RootedReference
 > [dom::bindings::root::Dom<dom::node::Node>]
    --> components/script/dom/node.rs:1697:44
     |
1697 |             &ChildrenMutation::replace_all(removed_nodes.r(), added_nodes));
     |                                            ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::is_empty
 par$$ alloc::vec::{{impl}}
 > dom::bindings::root::Dom<dom::node::Node>
    --> components/script/dom/node.rs:1699:13
     |
1699 |         if !removed_nodes.is_empty() || !added_nodes.is_empty() {
     |             ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::node::Node>>
    --> components/script/dom/node.rs:1702:31
     |
1702 |                 removed: Some(removed_nodes.r()),
     |                               ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::RootedReference::r
 par$$ script::dom::bindings::root::RootedReference
 > [dom::bindings::root::Dom<dom::node::Node>]
    --> components/script/dom/node.rs:1702:31
     |
1702 |                 removed: Some(removed_nodes.r()),
     |                               ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/node.rs:1713:15
     |
1713 |         match child.GetParentNode() {
     |               ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
    --> components/script/dom/node.rs:1723:12
     |
1723 |         Ok(DomRoot::from_ref(child))
     |            ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/node.rs:1728:17
     |
1728 |         assert!(node.GetParentNode().map_or(false, |node_parent| &*node_parent == parent));
     |                 ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetPreviousSibling
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/node.rs:1746:36
     |
1746 |         let old_previous_sibling = node.GetPreviousSibling();
     |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetNextSibling
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/node.rs:1748:32
     |
1748 |         let old_next_sibling = node.GetNextSibling();
     |                                ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::document::Document
    --> components/script/dom/node.rs:1775:26
     |
1775 |             Some(doc) => DomRoot::from_ref(doc),
     |                          ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::documenttype::DocumentType
    --> components/script/dom/node.rs:1783:31
     |
1783 |                 let doctype = node.downcast::<DocumentType>().unwrap();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::characterdata::CharacterData
    --> components/script/dom/node.rs:1795:29
     |
1795 |                 let cdata = node.downcast::<CharacterData>().unwrap();
     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::document::Document
    --> components/script/dom/node.rs:1799:32
     |
1799 |                 let document = node.downcast::<Document>().unwrap();
     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::element::Element
    --> components/script/dom/node.rs:1818:31
     |
1818 |                 let element = node.downcast::<Element>().unwrap();
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::node::Node
    --> components/script/dom/node.rs:1788:17
     |
1788 |                 DomRoot::upcast::<Node>(doctype)
     |                 ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::node::Node
    --> components/script/dom/node.rs:1792:17
     |
1792 |                 DomRoot::upcast::<Node>(doc_fragment)
     |                 ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods::Data
 par$$ script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods
 > dom::characterdata::CharacterData
    --> components/script/dom/node.rs:1796:39
     |
1796 |                 cdata.clone_with_data(cdata.Data(), &document)
     |                                       ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::node::Node
    --> components/script/dom/node.rs:1815:17
     |
1815 |                 DomRoot::upcast::<Node>(document)
     |                 ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::node::Node
    --> components/script/dom/node.rs:1829:17
     |
1829 |                 DomRoot::upcast::<Node>(element)
     |                 ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::document::Document
    --> components/script/dom/node.rs:1834:30
     |
1834 |         let document = match copy.downcast::<Document>() {
     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::document::Document
    --> components/script/dom/node.rs:1835:26
     |
1835 |             Some(doc) => DomRoot::from_ref(doc),
     |                          ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::document::Document
    --> components/script/dom/node.rs:1836:21
     |
1836 |             None => DomRoot::from_ref(&*document),
     |                     ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::document::Document
    --> components/script/dom/node.rs:1843:32
     |
1843 |                 let node_doc = node.downcast::<Document>().unwrap();
     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::element::Element
    --> components/script/dom/node.rs:1849:33
     |
1849 |                 let node_elem = node.downcast::<Element>().unwrap();
     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::document::Document
    --> components/script/dom/node.rs:1844:32
     |
1844 |                 let copy_doc = copy.downcast::<Document>().unwrap();
     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::element::Element
    --> components/script/dom/node.rs:1850:33
     |
1850 |                 let copy_elem = copy.downcast::<Element>().unwrap();
     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::attr::Attr>
    --> components/script/dom/node.rs:1852:29
     |
1852 |                 for attr in node_elem.attrs().iter() {
     |                             ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::attr::Attr>
    --> components/script/dom/node.rs:1853:50
     |
1853 |                     copy_elem.push_new_attribute(attr.local_name().clone(),
     |                                                  ^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::attr::Attr>
    --> components/script/dom/node.rs:1854:50
     |
1854 |                                                  attr.value().clone(),
     |                                                  ^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::attr::Attr>
    --> components/script/dom/node.rs:1855:50
     |
1855 |                                                  attr.name().clone(),
     |                                                  ^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::attr::Attr>
    --> components/script/dom/node.rs:1856:50
     |
1856 |                                                  attr.namespace().clone(),
     |                                                  ^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::attr::Attr>
    --> components/script/dom/node.rs:1857:50
     |
1857 |                                                  attr.prefix().cloned());
     |                                                  ^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::text::Text
    --> components/script/dom/node.rs:1887:37
     |
1887 |             if let Some(ref text) = node.downcast::<Text>() {
     |                                     ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::characterdata::CharacterData
    --> components/script/dom/node.rs:1888:35
     |
1888 |                 content.push_str(&text.upcast::<CharacterData>().data());
     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::element::Element
    --> components/script/dom/node.rs:1906:17
     |
1906 |                 node.downcast::<Element>().unwrap().locate_namespace(prefix)
     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::document::Document
    --> components/script/dom/node.rs:1909:17
     |
1909 |                 node.downcast::<Document>().unwrap()
     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentElement
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/node.rs:1915:17
     |
1915 |                 node.GetParentElement().as_ref()
     |                 ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::GetDocumentElement
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
    --> components/script/dom/node.rs:1909:17
     |
1909 | /                 node.downcast::<Document>().unwrap()
1910 | |                     .GetDocumentElement().as_ref()
     | |_________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::element::Element
    --> components/script/dom/node.rs:1947:17
     |
1947 |                 self.downcast::<Element>().unwrap().TagName()
     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::documenttype::DocumentType
    --> components/script/dom/node.rs:1955:17
     |
1955 |                 self.downcast::<DocumentType>().unwrap().name().clone()
     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::processinginstruction::ProcessingInstruction
    --> components/script/dom/node.rs:1951:17
     |
1951 |                 self.downcast::<ProcessingInstruction>().unwrap().Target()
     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods::TagName
 par$$ script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods
 > dom::element::Element
    --> components/script/dom/node.rs:1947:17
     |
1947 |                 self.downcast::<Element>().unwrap().TagName()
     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ProcessingInstructionBinding::ProcessingInstructionBinding::ProcessingInstructionMethods::Target
 par$$ script::dom::bindings::codegen::Bindings::ProcessingInstructionBinding::ProcessingInstructionBinding::ProcessingInstructionMethods
 > dom::processinginstruction::ProcessingInstruction
    --> components/script/dom/node.rs:1951:17
     |
1951 |                 self.downcast::<ProcessingInstruction>().unwrap().Target()
     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
    --> components/script/dom/node.rs:1985:9
     |
1985 |         self.parent_node.get()
     |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/node.rs:1990:9
     |
1990 |         self.GetParentNode().and_then(DomRoot::downcast)
     |         ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::element::Element
    --> components/script/dom/node.rs:1990:39
     |
1990 |         self.GetParentNode().and_then(DomRoot::downcast)
     |                                       ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
    --> components/script/dom/node.rs:1995:9
     |
1995 |         self.first_child.get().is_some()
     |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::nodelist::NodeList
    --> components/script/dom/node.rs:2000:9
     |
2000 | /         self.child_list.or_init(|| {
2001 | |             let doc = self.owner_doc();
2002 | |             let window = doc.window();
2003 | |             NodeList::new_child_list(window, self)
2004 | |         })
     | |__________^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
    --> components/script/dom/node.rs:2009:9
     |
2009 |         self.first_child.get()
     |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
    --> components/script/dom/node.rs:2014:9
     |
2014 |         self.last_child.get()
     |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
    --> components/script/dom/node.rs:2019:9
     |
2019 |         self.prev_sibling.get()
     |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
    --> components/script/dom/node.rs:2024:9
     |
2024 |         self.next_sibling.get()
     |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::characterdata::CharacterData
    --> components/script/dom/node.rs:2029:9
     |
2029 |         self.downcast::<CharacterData>().map(CharacterData::Data)
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods::Data
 par$$ script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods
 > dom::characterdata::CharacterData
    --> components/script/dom/node.rs:2029:46
     |
2029 |         self.downcast::<CharacterData>().map(CharacterData::Data)
     |                                              ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::characterdata::CharacterData
    --> components/script/dom/node.rs:2034:39
     |
2034 |         if let Some(character_data) = self.downcast::<CharacterData>() {
     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods::SetData
 par$$ script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods
 > dom::characterdata::CharacterData
    --> components/script/dom/node.rs:2035:13
     |
2035 |             character_data.SetData(val.unwrap_or_default());
     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::characterdata::CharacterData
    --> components/script/dom/node.rs:2048:37
     |
2048 |                 let characterdata = self.downcast::<CharacterData>().unwrap();
     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods::Data
 par$$ script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods
 > dom::characterdata::CharacterData
    --> components/script/dom/node.rs:2049:22
     |
2049 |                 Some(characterdata.Data())
     |                      ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::characterdata::CharacterData
    --> components/script/dom/node.rs:2075:37
     |
2075 |                 let characterdata = self.downcast::<CharacterData>().unwrap();
     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::CreateTextNode
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
    --> components/script/dom/node.rs:2068:42
     |
2068 |                     Some(DomRoot::upcast(self.owner_doc().CreateTextNode(value)))
     |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::node::Node
    --> components/script/dom/node.rs:2068:26
     |
2068 |                     Some(DomRoot::upcast(self.owner_doc().CreateTextNode(value)))
     |                          ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods::SetData
 par$$ script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods
 > dom::characterdata::CharacterData
    --> components/script/dom/node.rs:2076:17
     |
2076 |                 characterdata.SetData(value);
     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::document::Document
    --> components/script/dom/node.rs:2123:12
     |
2123 |         if self.is::<Document>() {
     |            ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::document::Document
    --> components/script/dom/node.rs:2115:69
     |
2115 |             NodeTypeId::CharacterData(CharacterDataTypeId::Text) if self.is::<Document>() =>
     |                                                                     ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::document::Document
    --> components/script/dom/node.rs:2117:42
     |
2117 |             NodeTypeId::DocumentType if !self.is::<Document>() => return Err(Error::HierarchyRequest),
     |                                          ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetNextSibling
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/node.rs:2182:34
     |
2182 |         let child_next_sibling = child.GetNextSibling();
     |                                  ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetNextSibling
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/node.rs:2183:33
     |
2183 |         let node_next_sibling = node.GetNextSibling();
     |                                 ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetPreviousSibling
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/node.rs:2191:32
     |
2191 |         let previous_sibling = child.GetPreviousSibling();
     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::node::Node
    --> components/script/dom/node.rs:2194:24
     |
2194 |         let document = document_from_node(self);
     |                        ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::{{impl}}::new_unrooted
 par$$ script::dom::bindings::trace::{{impl}}
 > dom::bindings::root::Dom<dom::node::Node>
    --> components/script/dom/macros.rs:566:24
     |
566  |         let mut root = $crate::dom::bindings::trace::RootableVec::new_unrooted();
     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/node.rs:2206:9
     |
2206 |         rooted_vec!(let mut nodes);
     |         --------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::trace::{{impl}}::new
 par$$ script::dom::bindings::trace::{{impl}}
 > dom::bindings::root::Dom<dom::node::Node>
    --> components/script/dom/macros.rs:567:25
     |
567  |         let mut $name = $crate::dom::bindings::trace::RootedVec::new(&mut root);
     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
     | 
    ::: components/script/dom/node.rs:2206:9
     |
2206 |         rooted_vec!(let mut nodes);
     |         --------------------------- in this macro invocation

error: Callee generic type must be rooted.
core::iter::iterator::Iterator::map
 > dom::bindings::root::Dom<dom::node::Node>
    --> components/script/dom/node.rs:2208:26
     |
2208 |             nodes.extend(node.children().map(|node| Dom::from_ref(&*node)));
     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::iter::traits::Extend::extend
 par$$ core::iter::traits::Extend
 > std::vec::Vec<dom::bindings::root::Dom<dom::node::Node>>
    --> components/script/dom/node.rs:2208:13
     |
2208 |             nodes.extend(node.children().map(|node| Dom::from_ref(&*node)));
     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::node::Node>>
    --> components/script/dom/node.rs:2209:13
     |
2209 |             nodes.r()
     |             ^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::RootedReference::r
 par$$ script::dom::bindings::root::RootedReference
 > [dom::bindings::root::Dom<dom::node::Node>]
    --> components/script/dom/node.rs:2209:13
     |
2209 |             nodes.r()
     |             ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
    --> components/script/dom/node.rs:2232:12
     |
2232 |         Ok(DomRoot::from_ref(child))
     |            ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::text::Text
    --> components/script/dom/node.rs:2245:33
     |
2245 |             if let Some(text) = node.downcast::<Text>() {
     |                                 ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::characterdata::CharacterData
    --> components/script/dom/node.rs:2246:29
     |
2246 |                 let cdata = text.upcast::<CharacterData>();
     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods::Length
 par$$ script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods
 > dom::characterdata::CharacterData
    --> components/script/dom/node.rs:2247:34
     |
2247 |                 let mut length = cdata.Length();
     |                                  ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::characterdata::CharacterData
    --> components/script/dom/node.rs:2256:41
     |
2256 |                     let sibling_cdata = sibling.downcast::<CharacterData>().unwrap();
     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods::Length
 par$$ script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods
 > dom::characterdata::CharacterData
    --> components/script/dom/node.rs:2257:31
     |
2257 |                     length += sibling_cdata.Length();
     |                               ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::Normalize
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/node.rs:2262:17
     |
2262 |                 node.Normalize();
     |                 ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::documenttype::DocumentType
    --> components/script/dom/node.rs:2279:27
     |
2279 |             let doctype = node.downcast::<DocumentType>().unwrap();
     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::documenttype::DocumentType
    --> components/script/dom/node.rs:2280:33
     |
2280 |             let other_doctype = other.downcast::<DocumentType>().unwrap();
     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::element::Element
    --> components/script/dom/node.rs:2286:27
     |
2286 |             let element = node.downcast::<Element>().unwrap();
     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::element::Element
    --> components/script/dom/node.rs:2287:33
     |
2287 |             let other_element = other.downcast::<Element>().unwrap();
     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::len
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::attr::Attr>
    --> components/script/dom/node.rs:2291:14
     |
2291 |             (element.attrs().len() == other_element.attrs().len())
     |              ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::len
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::attr::Attr>
    --> components/script/dom/node.rs:2291:39
     |
2291 |             (element.attrs().len() == other_element.attrs().len())
     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::processinginstruction::ProcessingInstruction
    --> components/script/dom/node.rs:2294:22
     |
2294 |             let pi = node.downcast::<ProcessingInstruction>().unwrap();
     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::processinginstruction::ProcessingInstruction
    --> components/script/dom/node.rs:2295:28
     |
2295 |             let other_pi = other.downcast::<ProcessingInstruction>().unwrap();
     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::characterdata::CharacterData
    --> components/script/dom/node.rs:2297:15
     |
2297 |             (*pi.upcast::<CharacterData>().data() == *other_pi.upcast::<CharacterData>().data())
     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::characterdata::CharacterData
    --> components/script/dom/node.rs:2297:55
     |
2297 |             (*pi.upcast::<CharacterData>().data() == *other_pi.upcast::<CharacterData>().data())
     |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::characterdata::CharacterData
    --> components/script/dom/node.rs:2300:33
     |
2300 |             let characterdata = node.downcast::<CharacterData>().unwrap();
     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::characterdata::CharacterData
    --> components/script/dom/node.rs:2301:39
     |
2301 |             let other_characterdata = other.downcast::<CharacterData>().unwrap();
     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::element::Element
    --> components/script/dom/node.rs:2305:27
     |
2305 |             let element = node.downcast::<Element>().unwrap();
     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::element::Element
    --> components/script/dom/node.rs:2306:33
     |
2306 |             let other_element = other.downcast::<Element>().unwrap();
     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::len
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::attr::Attr>
    --> components/script/dom/node.rs:2307:21
     |
2307 |             assert!(element.attrs().len() == other_element.attrs().len());
     |                     ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::len
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::attr::Attr>
    --> components/script/dom/node.rs:2307:46
     |
2307 |             assert!(element.attrs().len() == other_element.attrs().len());
     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::attr::Attr>
    --> components/script/dom/node.rs:2308:13
     |
2308 |             element.attrs().iter().all(|attr| {
     |             ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::NodeType
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/node.rs:2318:16
     |
2318 |             if this.NodeType() != node.NodeType() {
     |                ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::NodeType
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/node.rs:2318:35
     |
2318 |             if this.NodeType() != node.NodeType() {
     |                                   ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::element::Element
    --> components/script/dom/node.rs:2454:17
     |
2454 |                 self.downcast::<Element>().unwrap().lookup_prefix(namespace)
     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::document::Document
    --> components/script/dom/node.rs:2457:17
     |
2457 |                 self.downcast::<Document>().unwrap().GetDocumentElement().and_then(|element| {
     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentElement
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
    --> components/script/dom/node.rs:2463:17
     |
2463 |                 self.GetParentElement().and_then(|element| {
     |                 ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::GetDocumentElement
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
    --> components/script/dom/node.rs:2457:17
     |
2457 |                 self.downcast::<Document>().unwrap().GetDocumentElement().and_then(|element| {
     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/node.rs:2492:5
     |
2492 |     derived.upcast().owner_doc()
     |     ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::window::Window
    --> components/script/dom/node.rs:2497:5
     |
2497 |     DomRoot::from_ref(document.window())
     |     ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/node.rs:2502:14
     |
2502 |         Some(self.upcast::<EventTarget>() as &VirtualMethods)
     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::node::Node
    --> components/script/dom/node.rs:2506:30
     |
2506 |         if let Some(ref s) = self.super_type() {
     |                              ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::nodelist::NodeList
    --> components/script/dom/node.rs:2509:29
     |
2509 |         if let Some(list) = self.child_list.get() {
     |                             ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::node::Node
    --> components/script/dom/node.rs:2518:9
     |
2518 |         self.super_type().unwrap().unbind_from_tree(context);
     |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::is_empty
 par$$ alloc::vec::{{impl}}
 > dom::bindings::root::Dom<T>
    --> components/script/dom/node.rs:2796:12
     |
2796 |         if self.is_empty() {
     |            ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/node.rs:2801:25
     |
2801 |         let elem_node = elem.upcast::<Node>();
     |                         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::push
 par$$ alloc::vec::{{impl}}
 > dom::bindings::root::Dom<T>
    --> components/script/dom/node.rs:2797:13
     |
2797 |             self.push(Dom::from_ref(elem));
     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<T>
    --> components/script/dom/node.rs:2804:72
     |
2804 |             let head_node = DomRoot::upcast::<Node>(DomRoot::from_ref(&*self[head]));
     |                                                                        ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::node::Node
    --> components/script/dom/node.rs:2804:29
     |
2804 |             let head_node = DomRoot::upcast::<Node>(DomRoot::from_ref(&*self[head]));
     |                             ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::len
 par$$ alloc::vec::{{impl}}
 > dom::bindings::root::Dom<T>
    --> components/script/dom/node.rs:2808:49
     |
2808 |             if elem_node == node.r() || head == self.len() {
     |                                                 ^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::insert
 par$$ alloc::vec::{{impl}}
 > dom::bindings::root::Dom<T>
    --> components/script/dom/node.rs:2812:9
     |
2812 |         self.insert(head, Dom::from_ref(elem));
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::index::Index::index
 par$$ core::ops::index::Index
 > std::vec::Vec<dom::bindings::root::Dom<T>>
    --> components/script/dom/node.rs:2804:73
     |
2804 |             let head_node = DomRoot::upcast::<Node>(DomRoot::from_ref(&*self[head]));
     |                                                                         ^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::nodeiterator::NodeIterator
  --> components/script/dom/nodeiterator.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/nodeiterator.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/nodeiterator.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/nodeiterator.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::node::Node>
  --> components/script/dom/nodeiterator.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutDom<dom::node::Node>
  --> components/script/dom/nodeiterator.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/nodeiterator.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::node::Node>
  --> components/script/dom/nodeiterator.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
  --> components/script/dom/nodeiterator.rs:39:24
   |
39 |             root_node: Dom::from_ref(root_node),
   |                        ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/nodeiterator.rs:39:24
   |
39 |             root_node: Dom::from_ref(root_node),
   |                        ^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/nodeiterator.rs:40:29
   |
40 |             reference_node: MutDom::new(root_node),
   |                             ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::nodeiterator::NodeIterator
  --> components/script/dom/nodeiterator.rs:52:9
   |
52 |         reflect_dom_object(Box::new(NodeIterator::new_inherited(root_node, what_to_show, filter)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::node::Node>
  --> components/script/dom/nodeiterator.rs:72:28
   |
72 |         DomRoot::from_ref(&*self.root_node)
   |                            ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
  --> components/script/dom/nodeiterator.rs:72:9
   |
72 |         DomRoot::from_ref(&*self.root_node)
   |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
  --> components/script/dom/nodeiterator.rs:90:9
   |
90 |         self.reference_node.get()
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/nodeiterator.rs:102:20
    |
102 |         let node = self.reference_node.get();
    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/nodeiterator.rs:117:17
    |
117 |                 self.reference_node.set(&node);
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::node::Node>
   --> components/script/dom/nodeiterator.rs:125:52
    |
125 |         for following_node in node.following_nodes(&self.root_node) {
    |                                                    ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/nodeiterator.rs:132:17
    |
132 |                 self.reference_node.set(&following_node);
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/nodeiterator.rs:146:20
    |
146 |         let node = self.reference_node.get();
    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/nodeiterator.rs:161:17
    |
161 |                 self.reference_node.set(&node);
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::node::Node>
   --> components/script/dom/nodeiterator.rs:169:52
    |
169 |         for preceding_node in node.preceding_nodes(&self.root_node) {
    |                                                    ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/nodeiterator.rs:176:17
    |
176 |                 self.reference_node.set(&preceding_node);
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::NodeType
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/nodeiterator.rs:201:17
    |
201 |         let n = node.NodeType() - 1;
    |                 ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeFilterBinding::{{impl}}::AcceptNode_
 > dom::nodeiterator::NodeIterator
   --> components/script/dom/nodeiterator.rs:214:30
    |
214 |                 let result = callback.AcceptNode_(self, node, Rethrow);
    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > std::vec::Vec<dom::bindings::root::Dom<dom::node::Node>>
  --> components/script/dom/nodelist.rs:15:10
   |
15 | #[derive(JSTraceable, MallocSizeOf)]
   |          ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::nodelist::ChildrenList
  --> components/script/dom/nodelist.rs:15:10
   |
15 | #[derive(JSTraceable, MallocSizeOf)]
   |          ^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > std::vec::Vec<dom::bindings::root::Dom<dom::node::Node>>
  --> components/script/dom/nodelist.rs:15:23
   |
15 | #[derive(JSTraceable, MallocSizeOf)]
   |                       ^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::nodelist::ChildrenList
  --> components/script/dom/nodelist.rs:15:23
   |
15 | #[derive(JSTraceable, MallocSizeOf)]
   |                       ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::nodelist::NodeList
  --> components/script/dom/nodelist.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/nodelist.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/nodelist.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/nodelist.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::nodelist::NodeListType
  --> components/script/dom/nodelist.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/nodelist.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::nodelist::NodeListType
  --> components/script/dom/nodelist.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::iter::iterator::Iterator::map
 > dom::bindings::root::Dom<dom::node::Node>
  --> components/script/dom/nodelist.rs:47:52
   |
47 |         NodeList::new(window, NodeListType::Simple(iter.map(|r| Dom::from_ref(&*r)).collect()))
   |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::iter::iterator::Iterator::collect
 > std::vec::Vec<dom::bindings::root::Dom<dom::node::Node>>
  --> components/script/dom/nodelist.rs:47:52
   |
47 |         NodeList::new(window, NodeListType::Simple(iter.map(|r| Dom::from_ref(&*r)).collect()))
   |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/nodelist.rs:47:52
   |
47 |         NodeList::new(window, NodeListType::Simple(iter.map(|r| Dom::from_ref(&*r)).collect()))
   |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::iter::iterator::Iterator::map
 > dom::bindings::root::Dom<dom::node::Node>
  --> components/script/dom/nodelist.rs:51:52
   |
51 |         NodeList::new(window, NodeListType::Simple(slice.iter().map(|r| Dom::from_ref(*r)).collect()))
   |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::iter::iterator::Iterator::collect
 > std::vec::Vec<dom::bindings::root::Dom<dom::node::Node>>
  --> components/script/dom/nodelist.rs:51:52
   |
51 |         NodeList::new(window, NodeListType::Simple(slice.iter().map(|r| Dom::from_ref(*r)).collect()))
   |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/nodelist.rs:51:52
   |
51 |         NodeList::new(window, NodeListType::Simple(slice.iter().map(|r| Dom::from_ref(*r)).collect()))
   |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::into_vec
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::node::Node>
  --> components/script/dom/nodelist.rs:59:52
   |
59 |         NodeList::new(window, NodeListType::Simple(vec![]))
   |                                                    ^^^^^^
   |
   = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)

error: ADT generic type must be rooted.
  --> components/script/dom/nodelist.rs:59:52
   |
59 |         NodeList::new(window, NodeListType::Simple(vec![]))
   |                                                    ^^^^^^
   |
   = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)

error: ADT generic type must be rooted.
  --> components/script/dom/nodelist.rs:59:52
   |
59 |         NodeList::new(window, NodeListType::Simple(vec![]))
   |                                                    ^^^^^^
   |
   = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::len
 par$$ alloc::vec::{{impl}}
 > dom::bindings::root::Dom<dom::node::Node>
  --> components/script/dom/nodelist.rs:67:48
   |
67 |             NodeListType::Simple(ref elems) => elems.len() as u32,
   |                                                ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::node::Node>>
  --> components/script/dom/nodelist.rs:76:17
   |
76 |                 elems.get(index as usize).map(|node| DomRoot::from_ref(&**node))
   |                 ^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::get
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::node::Node>
  --> components/script/dom/nodelist.rs:76:17
   |
76 |                 elems.get(index as usize).map(|node| DomRoot::from_ref(&**node))
   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeListBinding::NodeListBinding::NodeListMethods::Item
 par$$ script::dom::bindings::codegen::Bindings::NodeListBinding::NodeListBinding::NodeListMethods
 > dom::nodelist::NodeList
  --> components/script/dom/nodelist.rs:84:9
   |
84 |         self.Item(index)
   |         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeListBinding::NodeListBinding::NodeListMethods::Length
 par$$ script::dom::bindings::codegen::Bindings::NodeListBinding::NodeListBinding::NodeListMethods
 > dom::nodelist::NodeList
   --> components/script/dom/nodelist.rs:107:19
    |
107 |         let len = self.Length();
    |                   ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::node::Node>
   --> components/script/dom/nodelist.rs:112:10
    |
112 | #[derive(JSTraceable, MallocSizeOf)]
    |          ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::node::Node>
   --> components/script/dom/nodelist.rs:112:10
    |
112 | #[derive(JSTraceable, MallocSizeOf)]
    |          ^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::node::Node>
   --> components/script/dom/nodelist.rs:112:23
    |
112 | #[derive(JSTraceable, MallocSizeOf)]
    |                       ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetFirstChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/nodelist.rs:123:28
    |
123 |         let last_visited = node.GetFirstChild();
    |                            ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/nodelist.rs:125:19
    |
125 |             node: Dom::from_ref(node),
    |                   ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/nodelist.rs:125:19
    |
125 |             node: Dom::from_ref(node),
    |                   ^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/nodelist.rs:126:27
    |
126 |             last_visited: MutNullableDom::new(last_visited.r()),
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::node::Node>
   --> components/script/dom/nodelist.rs:132:9
    |
132 |         self.node.children_count()
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::node::Node>
   --> components/script/dom/nodelist.rs:144:20
    |
144 |             return self.node.GetFirstChild();
    |                    ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetFirstChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/nodelist.rs:144:20
    |
144 |             return self.node.GetFirstChild();
    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/nodelist.rs:149:25
    |
149 |             return Some(self.last_visited.get().unwrap());
    |                         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/nodelist.rs:153:13
    |
153 |             self.last_visited.get().unwrap().GetNextSibling().unwrap()
    |             ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetNextSibling
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/nodelist.rs:153:13
    |
153 |             self.last_visited.get().unwrap().GetNextSibling().unwrap()
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/nodelist.rs:156:13
    |
156 |             self.last_visited.get().unwrap().GetPreviousSibling().unwrap()
    |             ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetPreviousSibling
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/nodelist.rs:156:13
    |
156 |             self.last_visited.get().unwrap().GetPreviousSibling().unwrap()
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::node::Node>
   --> components/script/dom/nodelist.rs:160:29
    |
160 |                 return Some(self.node.GetLastChild().unwrap());
    |                             ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetLastChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/nodelist.rs:160:29
    |
160 |                 return Some(self.node.GetLastChild().unwrap());
    |                             ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/nodelist.rs:164:17
    |
164 |                 self.last_visited.get().unwrap()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::node::Node>
   --> components/script/dom/nodelist.rs:170:17
    |
170 |                 self.node.GetLastChild().unwrap()
    |                 ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetLastChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/nodelist.rs:170:17
    |
170 |                 self.node.GetLastChild().unwrap()
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/nodelist.rs:176:13
    |
176 |             self.last_visited.get().unwrap()
    |             ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::node::Node>
   --> components/script/dom/nodelist.rs:182:13
    |
182 |             self.node.GetFirstChild().unwrap()
    |             ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetFirstChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/nodelist.rs:182:13
    |
182 |             self.node.GetFirstChild().unwrap()
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/nodelist.rs:187:9
    |
187 |         self.last_visited.set(Some(&last_visited));
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/nodelist.rs:269:21
    |
269 |                     self.last_visited.set(None);
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/nodelist.rs:272:21
    |
272 |                     self.last_visited.set(Some(added[index as usize]));
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/nodelist.rs:278:21
    |
278 |                     self.last_visited.set(Some(added[middle]));
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/nodelist.rs:200:17
    |
200 |                 list.last_visited.set(Some(added[index as usize]));
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/nodelist.rs:209:17
    |
209 |                 list.last_visited.set(Some(next));
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/nodelist.rs:220:29
    |
220 |             if removed == &*list.last_visited.get().unwrap() {
    |                             ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/nodelist.rs:235:17
    |
235 |                 list.last_visited.set(Some(visited));
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::node::Node>
   --> components/script/dom/nodelist.rs:287:31
    |
287 |         self.last_visited.set(self.node.GetFirstChild().r());
    |                               ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetFirstChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/nodelist.rs:287:31
    |
287 |         self.last_visited.set(self.node.GetFirstChild().r());
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/nodelist.rs:287:9
    |
287 |         self.last_visited.set(self.node.GetFirstChild().r());
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::pagetransitionevent::PageTransitionEvent
  --> components/script/dom/pagetransitionevent.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::event::Event
  --> components/script/dom/pagetransitionevent.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::event::Event
  --> components/script/dom/pagetransitionevent.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::event::Event
  --> components/script/dom/pagetransitionevent.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::event::Event
  --> components/script/dom/pagetransitionevent.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::pagetransitionevent::PageTransitionEvent
  --> components/script/dom/pagetransitionevent.rs:35:9
   |
35 |         reflect_dom_object(Box::new(PageTransitionEvent::new_inherited()),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
  --> components/script/dom/pagetransitionevent.rs:49:25
   |
49 |             let event = ev.upcast::<Event>();
   |                         ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods::IsTrusted
 par$$ script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods
 > dom::event::Event
  --> components/script/dom/pagetransitionevent.rs:75:9
   |
75 |         self.event.IsTrusted()
   |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::paintrenderingcontext2d::PaintRenderingContext2D
  --> components/script/dom/paintrenderingcontext2d.rs:38:1
   |
38 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
  --> components/script/dom/paintrenderingcontext2d.rs:38:1
   |
38 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
  --> components/script/dom/paintrenderingcontext2d.rs:38:1
   |
38 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
  --> components/script/dom/paintrenderingcontext2d.rs:38:1
   |
38 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
  --> components/script/dom/paintrenderingcontext2d.rs:38:1
   |
38 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::workletglobalscope::WorkletGlobalScope
  --> components/script/dom/paintrenderingcontext2d.rs:48:24
   |
48 |         let base_url = global.upcast::<WorkletGlobalScope>().base_url();
   |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
  --> components/script/dom/paintrenderingcontext2d.rs:50:62
   |
50 |             context: CanvasRenderingContext2D::new_inherited(global.upcast(), None, image_cache, base_url, size),
   |                                                              ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::paintrenderingcontext2d::PaintRenderingContext2D
  --> components/script/dom/paintrenderingcontext2d.rs:56:9
   |
56 |         reflect_dom_object(Box::new(PaintRenderingContext2D::new_inherited(global)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::PaintRenderingContext2DBinding::PaintRenderingContext2DBinding::PaintRenderingContext2DMethods::Scale
 par$$ script::dom::bindings::codegen::Bindings::PaintRenderingContext2DBinding::PaintRenderingContext2DBinding::PaintRenderingContext2DMethods
 > dom::paintrenderingcontext2d::PaintRenderingContext2D
  --> components/script/dom/paintrenderingcontext2d.rs:83:13
   |
83 |             self.Scale(device_pixel_ratio, device_pixel_ratio);
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::Save
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
  --> components/script/dom/paintrenderingcontext2d.rs:91:9
   |
91 |         self.context.Save()
   |         ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::Restore
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
  --> components/script/dom/paintrenderingcontext2d.rs:96:9
   |
96 |         self.context.Restore()
   |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::Scale
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:101:9
    |
101 |         self.context.Scale(x, y)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::Rotate
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:106:9
    |
106 |         self.context.Rotate(angle)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::Translate
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:111:9
    |
111 |         self.context.Translate(x, y)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::Transform
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:116:9
    |
116 |         self.context.Transform(a, b, c, d, e, f)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::SetTransform
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:121:9
    |
121 |         self.context.SetTransform(a, b, c, d, e, f);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::ResetTransform
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:127:9
    |
127 |         self.context.ResetTransform();
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::GlobalAlpha
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:133:9
    |
133 |         self.context.GlobalAlpha()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::SetGlobalAlpha
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:138:9
    |
138 |         self.context.SetGlobalAlpha(alpha)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::GlobalCompositeOperation
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:143:9
    |
143 |         self.context.GlobalCompositeOperation()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::SetGlobalCompositeOperation
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:148:9
    |
148 |         self.context.SetGlobalCompositeOperation(op_str)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::FillRect
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:153:9
    |
153 |         self.context.FillRect(x, y, width, height)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::ClearRect
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:158:9
    |
158 |         self.context.ClearRect(x, y, width, height)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::StrokeRect
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:163:9
    |
163 |         self.context.StrokeRect(x, y, width, height)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::BeginPath
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:168:9
    |
168 |         self.context.BeginPath()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::ClosePath
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:173:9
    |
173 |         self.context.ClosePath()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::Fill
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:178:9
    |
178 |         self.context.Fill(fill_rule)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::Stroke
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:183:9
    |
183 |         self.context.Stroke()
    |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::Clip
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:188:9
    |
188 |         self.context.Clip(fill_rule)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::IsPointInPath
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:193:9
    |
193 |         self.context.IsPointInPath(x, y, fill_rule)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::DrawImage
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:202:9
    |
202 |         self.context.DrawImage(image, dx, dy)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::DrawImage_
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:213:9
    |
213 |         self.context.DrawImage_(image, dx, dy, dw, dh)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::DrawImage__
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:228:9
    |
228 |         self.context.DrawImage__(image, sx, sy, sw, sh, dx, dy, dw, dh)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::MoveTo
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:233:9
    |
233 |         self.context.MoveTo(x, y)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::LineTo
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:238:9
    |
238 |         self.context.LineTo(x, y)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::Rect
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:243:9
    |
243 |         self.context.Rect(x, y, width, height)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::QuadraticCurveTo
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:248:9
    |
248 |         self.context.QuadraticCurveTo(cpx, cpy, x, y)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::BezierCurveTo
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:253:9
    |
253 |         self.context.BezierCurveTo(cp1x, cp1y, cp2x, cp2y, x, y)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::Arc
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:258:9
    |
258 |         self.context.Arc(x, y, r, start, end, ccw)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::ArcTo
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:263:9
    |
263 |         self.context.ArcTo(cp1x, cp1y, cp2x, cp2y, r)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::Ellipse
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:268:9
    |
268 |         self.context.Ellipse(x, y, rx, ry, rotation, start, end, ccw)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::ImageSmoothingEnabled
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:273:9
    |
273 |         self.context.ImageSmoothingEnabled()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::SetImageSmoothingEnabled
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:278:9
    |
278 |         self.context.SetImageSmoothingEnabled(value)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::StrokeStyle
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:283:9
    |
283 |         self.context.StrokeStyle()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::SetStrokeStyle
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:288:9
    |
288 |         self.context.SetStrokeStyle(value)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::FillStyle
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:293:9
    |
293 |         self.context.FillStyle()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::SetFillStyle
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:298:9
    |
298 |         self.context.SetFillStyle(value)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::CreateLinearGradient
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:308:9
    |
308 |         self.context.CreateLinearGradient(x0, y0, x1, y1)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::CreateRadialGradient
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:320:9
    |
320 |         self.context.CreateRadialGradient(x0, y0, r0, x1, y1, r1)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::CreatePattern
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:328:9
    |
328 |         self.context.CreatePattern(image, repetition)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::LineWidth
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:333:9
    |
333 |         self.context.LineWidth()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::SetLineWidth
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:338:9
    |
338 |         self.context.SetLineWidth(width)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::LineCap
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:343:9
    |
343 |         self.context.LineCap()
    |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::SetLineCap
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:348:9
    |
348 |         self.context.SetLineCap(cap)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::LineJoin
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:353:9
    |
353 |         self.context.LineJoin()
    |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::SetLineJoin
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:358:9
    |
358 |         self.context.SetLineJoin(join)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::MiterLimit
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:363:9
    |
363 |         self.context.MiterLimit()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::SetMiterLimit
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:368:9
    |
368 |         self.context.SetMiterLimit(limit)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::ShadowOffsetX
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:373:9
    |
373 |         self.context.ShadowOffsetX()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::SetShadowOffsetX
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:378:9
    |
378 |         self.context.SetShadowOffsetX(value)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::ShadowOffsetY
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:383:9
    |
383 |         self.context.ShadowOffsetY()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::SetShadowOffsetY
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:388:9
    |
388 |         self.context.SetShadowOffsetY(value)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::ShadowBlur
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:393:9
    |
393 |         self.context.ShadowBlur()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::SetShadowBlur
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:398:9
    |
398 |         self.context.SetShadowBlur(value)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::ShadowColor
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:403:9
    |
403 |         self.context.ShadowColor()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods::SetShadowColor
 par$$ script::dom::bindings::codegen::Bindings::CanvasRenderingContext2DBinding::CanvasRenderingContext2DBinding::CanvasRenderingContext2DMethods
 > dom::canvasrenderingcontext2d::CanvasRenderingContext2D
   --> components/script/dom/paintrenderingcontext2d.rs:408:9
    |
408 |         self.context.SetShadowColor(value)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::paintsize::PaintSize
  --> components/script/dom/paintsize.rs:16:1
   |
16 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/paintsize.rs:16:1
   |
16 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/paintsize.rs:16:1
   |
16 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/paintsize.rs:16:1
   |
16 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/paintsize.rs:16:1
   |
16 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::paintsize::PaintSize
  --> components/script/dom/paintsize.rs:33:9
   |
33 |         reflect_dom_object(Box::new(PaintSize::new_inherited(size)), global, PaintSizeBinding::Wrap)
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::paintworkletglobalscope::PaintWorkletGlobalScope
  --> components/script/dom/paintworkletglobalscope.rs:70:1
   |
70 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::workletglobalscope::WorkletGlobalScope
  --> components/script/dom/paintworkletglobalscope.rs:70:1
   |
70 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::workletglobalscope::WorkletGlobalScope
  --> components/script/dom/paintworkletglobalscope.rs:70:1
   |
70 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::workletglobalscope::WorkletGlobalScope
  --> components/script/dom/paintworkletglobalscope.rs:70:1
   |
70 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<std::collections::HashMap<string_cache::atom::Atom<servo_atoms::AtomStaticSet>, std::boxed::Box<dom::paintworkletglobalscope::PaintDefinition>>>
  --> components/script/dom/paintworkletglobalscope.rs:70:1
   |
70 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::workletglobalscope::WorkletGlobalScope
  --> components/script/dom/paintworkletglobalscope.rs:70:1
   |
70 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::cell::DomRefCell<std::collections::HashMap<string_cache::atom::Atom<servo_atoms::AtomStaticSet>, std::boxed::Box<dom::paintworkletglobalscope::PaintDefinition>>>
  --> components/script/dom/paintworkletglobalscope.rs:70:1
   |
70 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::cell::DomRefCell<std::collections::HashMap<string_cache::atom::Atom<servo_atoms::AtomStaticSet>, std::boxed::Box<dom::paintworkletglobalscope::PaintDefinition>>>
   --> components/script/dom/paintworkletglobalscope.rs:107:32
    |
107 |             paint_definitions: Default::default(),
    |                                ^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/paintworkletglobalscope.rs:107:32
    |
107 |             paint_definitions: Default::default(),
    |                                ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/paintworkletglobalscope.rs:142:67
    |
142 |                     let map = StylePropertyMapReadOnly::from_iter(self.upcast(), properties.iter().cloned());
    |                                                                   ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/paintworkletglobalscope.rs:163:67
    |
163 |                     let map = StylePropertyMapReadOnly::from_iter(self.upcast(), properties.iter().cloned());
    |                                                                   ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::workletglobalscope::WorkletGlobalScope
   --> components/script/dom/paintworkletglobalscope.rs:209:46
    |
209 |         let _ac = JSAutoCompartment::new(cx, self.worklet_global.reflector().get_jsobject().get());
    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashMap<string_cache::atom::Atom<servo_atoms::AtomStaticSet>, std::boxed::Box<dom::paintworkletglobalscope::PaintDefinition>>
   --> components/script/dom/paintworkletglobalscope.rs:215:39
    |
215 |         let rendering_context = match self.paint_definitions.borrow().get(name) {
    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::get
 par$$ std::collections::hash::map::{{impl}}
 > std::boxed::Box<dom::paintworkletglobalscope::PaintDefinition>
   --> components/script/dom/paintworkletglobalscope.rs:215:39
    |
215 |         let rendering_context = match self.paint_definitions.borrow().get(name) {
    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::paintrenderingcontext2d::PaintRenderingContext2D>
   --> components/script/dom/paintworkletglobalscope.rs:229:36
    |
229 |                 DomRoot::from_ref(&*definition.context)
    |                                    ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::paintrenderingcontext2d::PaintRenderingContext2D
   --> components/script/dom/paintworkletglobalscope.rs:229:17
    |
229 |                 DomRoot::from_ref(&*definition.context)
    |                 ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashMap<string_cache::atom::Atom<servo_atoms::AtomStaticSet>, std::boxed::Box<dom::paintworkletglobalscope::PaintDefinition>>
   --> components/script/dom/paintworkletglobalscope.rs:250:21
    |
250 |                     self.paint_definitions.borrow_mut().get_mut(name)
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::get_mut
 par$$ std::collections::hash::map::{{impl}}
 > std::boxed::Box<dom::paintworkletglobalscope::PaintDefinition>
   --> components/script/dom/paintworkletglobalscope.rs:250:21
    |
250 |                     self.paint_definitions.borrow_mut().get_mut(name)
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::{{impl}}::new_unrooted
 par$$ script::dom::bindings::trace::{{impl}}
 > dom::bindings::root::Dom<dom::cssstylevalue::CSSStyleValue>
   --> components/script/dom/macros.rs:570:24
    |
570 |           let mut root = $crate::dom::bindings::trace::RootableVec::new_unrooted();
    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/paintworkletglobalscope.rs:272:9
    |
272 | /         rooted_vec!(let arguments_values <- arguments.iter().cloned()
273 | |                     .map(|argument| CSSStyleValue::new(self.upcast(), argument)));
    | |__________________________________________________________________________________- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::trace::{{impl}}::from_iter
 par$$ script::dom::bindings::trace::{{impl}}
 > dom::cssstylevalue::CSSStyleValue
   --> components/script/dom/macros.rs:571:21
    |
571 |           let $name = $crate::dom::bindings::trace::RootedVec::from_iter(&mut root, $iter);
    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/paintworkletglobalscope.rs:272:9
    |
272 | /         rooted_vec!(let arguments_values <- arguments.iter().cloned()
273 | |                     .map(|argument| CSSStyleValue::new(self.upcast(), argument)));
    | |__________________________________________________________________________________- in this macro invocation

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::cssstylevalue::CSSStyleValue>>
   --> components/script/dom/paintworkletglobalscope.rs:274:47
    |
274 |         let arguments_value_vec: Vec<JSVal> = arguments_values.iter()
    |                                               ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::cssstylevalue::CSSStyleValue>
   --> components/script/dom/paintworkletglobalscope.rs:274:47
    |
274 |         let arguments_value_vec: Vec<JSVal> = arguments_values.iter()
    |                                               ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::paintrenderingcontext2d::PaintRenderingContext2D
   --> components/script/dom/paintworkletglobalscope.rs:281:25
    |
281 |             ObjectValue(rendering_context.reflector().get_jsobject().get()),
    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::paintsize::PaintSize
   --> components/script/dom/paintworkletglobalscope.rs:282:25
    |
282 |             ObjectValue(paint_size.reflector().get_jsobject().get()),
    |                         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::stylepropertymapreadonly::StylePropertyMapReadOnly
   --> components/script/dom/paintworkletglobalscope.rs:283:25
    |
283 |             ObjectValue(properties.reflector().get_jsobject().get()),
    |                         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::paintworkletglobalscope::PaintWorkletGlobalScope
   --> components/script/dom/paintworkletglobalscope.rs:300:26
    |
300 |             ipc::channel(self.global().time_profiler_chan().clone()).expect("IPC channel creation.");
    |                          ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::paintrenderingcontext2d::PaintRenderingContext2D>
   --> components/script/dom/paintworkletglobalscope.rs:396:10
    |
396 | #[derive(JSTraceable, MallocSizeOf)]
    |          ^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::paintrenderingcontext2d::PaintRenderingContext2D>
   --> components/script/dom/paintworkletglobalscope.rs:396:23
    |
396 | #[derive(JSTraceable, MallocSizeOf)]
    |                       ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::paintrenderingcontext2d::PaintRenderingContext2D
   --> components/script/dom/paintworkletglobalscope.rs:425:22
    |
425 |             context: Dom::from_ref(context),
    |                      ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/paintworkletglobalscope.rs:425:22
    |
425 |             context: Dom::from_ref(context),
    |                      ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::performance::Performance
   --> components/script/dom/performance.rs:111:1
    |
111 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
   --> components/script/dom/performance.rs:111:1
    |
111 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
   --> components/script/dom/performance.rs:111:1
    |
111 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
   --> components/script/dom/performance.rs:111:1
    |
111 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > std::option::Option<dom::bindings::root::Dom<dom::performancetiming::PerformanceTiming>>
   --> components/script/dom/performance.rs:111:1
    |
111 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
   --> components/script/dom/performance.rs:111:1
    |
111 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > std::option::Option<dom::bindings::root::Dom<dom::performancetiming::PerformanceTiming>>
   --> components/script/dom/performance.rs:111:1
    |
111 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::window::Window
   --> components/script/dom/performance.rs:127:24
    |
127 |             timing: if global.is::<Window>() {
    |                        ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::performancetiming::PerformanceTiming
   --> components/script/dom/performance.rs:128:22
    |
128 |                 Some(Dom::from_ref(&*PerformanceTiming::new(global.as_window(),
    |                      ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/performance.rs:127:21
    |
127 |               timing: if global.is::<Window>() {
    |  _____________________^
128 | |                 Some(Dom::from_ref(&*PerformanceTiming::new(global.as_window(),
129 | |                                                            navigation_start,
130 | |                                                            navigation_start_precise)))
131 | |             } else {
132 | |                 None
133 | |             },
    | |_____________^

error: ADT generic type must be rooted.
   --> components/script/dom/performance.rs:128:22
    |
128 |                   Some(Dom::from_ref(&*PerformanceTiming::new(global.as_window(),
    |  ______________________^
129 | |                                                            navigation_start,
130 | |                                                            navigation_start_precise)))
    | |_____________________________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::performance::Performance
   --> components/script/dom/performance.rs:144:9
    |
144 |         reflect_dom_object(
    |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::performanceobserver::PerformanceObserver
   --> components/script/dom/performance.rs:173:27
    |
173 |                 observer: DomRoot::from_ref(observer),
    |                           ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::performanceentry::PerformanceEntry
   --> components/script/dom/performance.rs:210:52
    |
210 |             self.entries.borrow_mut().entries.push(DomRoot::from_ref(entry));
    |                                                    ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::performance::Performance
   --> components/script/dom/performance.rs:222:27
    |
222 |         let task_source = self.global().performance_timeline_task_source();
    |                           ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::performance::Performance
   --> components/script/dom/performance.rs:223:41
    |
223 |         task_source.queue_notification(&self.global());
    |                                         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::performancetiming::PerformanceTiming>
   --> components/script/dom/performance.rs:253:33
    |
253 |             Some(ref timing) => timing.navigation_start_precise(),
    |                                 ^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::performancetiming::PerformanceTiming>
   --> components/script/dom/performance.rs:264:51
    |
264 |             Some(ref timing) => DomRoot::from_ref(&*timing),
    |                                                   ^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::performancetiming::PerformanceTiming
   --> components/script/dom/performance.rs:264:33
    |
264 |             Some(ref timing) => DomRoot::from_ref(&*timing),
    |                                 ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::performance::Performance
   --> components/script/dom/performance.rs:292:22
    |
292 |         let global = self.global();
    |                      ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::window::Window
   --> components/script/dom/performance.rs:294:12
    |
294 |         if global.is::<Window>() && INVALID_ENTRY_NAMES.contains(&mark_name.as_ref()) {
    |            ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::performanceentry::PerformanceEntry
   --> components/script/dom/performance.rs:304:27
    |
304 |         self.queue_entry(&entry.upcast::<PerformanceEntry>(),
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::performance::Performance
   --> components/script/dom/performance.rs:339:46
    |
339 |         let entry = PerformanceMeasure::new(&self.global(),
    |                                              ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::performanceentry::PerformanceEntry
   --> components/script/dom/performance.rs:345:27
    |
345 |         self.queue_entry(&entry.upcast::<PerformanceEntry>(),
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::performanceentry::PerformanceEntry
  --> components/script/dom/performanceentry.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/performanceentry.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/performanceentry.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/performanceentry.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/performanceentry.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::performancemark::PerformanceMark
   --> components/script/dom/macros.rs:590:9
    |
590 |           #[dom_struct]
    |           ^^^^^^^^^^^^^
    | 
   ::: components/script/dom/performancemark.rs:5:1
    |
5   | / impl_performance_entry_struct!(PerformanceMarkBinding,
6   | |                                PerformanceMark,
7   | |                                "mark");
    | |_______________________________________- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::performanceentry::PerformanceEntry
   --> components/script/dom/macros.rs:590:9
    |
590 |           #[dom_struct]
    |           ^^^^^^^^^^^^^
    | 
   ::: components/script/dom/performancemark.rs:5:1
    |
5   | / impl_performance_entry_struct!(PerformanceMarkBinding,
6   | |                                PerformanceMark,
7   | |                                "mark");
    | |_______________________________________- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::performanceentry::PerformanceEntry
   --> components/script/dom/macros.rs:590:9
    |
590 |           #[dom_struct]
    |           ^^^^^^^^^^^^^
    | 
   ::: components/script/dom/performancemark.rs:5:1
    |
5   | / impl_performance_entry_struct!(PerformanceMarkBinding,
6   | |                                PerformanceMark,
7   | |                                "mark");
    | |_______________________________________- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::performanceentry::PerformanceEntry
   --> components/script/dom/macros.rs:590:9
    |
590 |           #[dom_struct]
    |           ^^^^^^^^^^^^^
    | 
   ::: components/script/dom/performancemark.rs:5:1
    |
5   | / impl_performance_entry_struct!(PerformanceMarkBinding,
6   | |                                PerformanceMark,
7   | |                                "mark");
    | |_______________________________________- in this macro invocation

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::performanceentry::PerformanceEntry
   --> components/script/dom/macros.rs:590:9
    |
590 |           #[dom_struct]
    |           ^^^^^^^^^^^^^
    | 
   ::: components/script/dom/performancemark.rs:5:1
    |
5   | / impl_performance_entry_struct!(PerformanceMarkBinding,
6   | |                                PerformanceMark,
7   | |                                "mark");
    | |_______________________________________- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::performancemeasure::PerformanceMeasure
   --> components/script/dom/macros.rs:590:9
    |
590 |           #[dom_struct]
    |           ^^^^^^^^^^^^^
    | 
   ::: components/script/dom/performancemeasure.rs:5:1
    |
5   | / impl_performance_entry_struct!(PerformanceMeasureBinding,
6   | |                                PerformanceMeasure,
7   | |                                "measure");
    | |__________________________________________- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::performanceentry::PerformanceEntry
   --> components/script/dom/macros.rs:590:9
    |
590 |           #[dom_struct]
    |           ^^^^^^^^^^^^^
    | 
   ::: components/script/dom/performancemeasure.rs:5:1
    |
5   | / impl_performance_entry_struct!(PerformanceMeasureBinding,
6   | |                                PerformanceMeasure,
7   | |                                "measure");
    | |__________________________________________- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::performanceentry::PerformanceEntry
   --> components/script/dom/macros.rs:590:9
    |
590 |           #[dom_struct]
    |           ^^^^^^^^^^^^^
    | 
   ::: components/script/dom/performancemeasure.rs:5:1
    |
5   | / impl_performance_entry_struct!(PerformanceMeasureBinding,
6   | |                                PerformanceMeasure,
7   | |                                "measure");
    | |__________________________________________- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::performanceentry::PerformanceEntry
   --> components/script/dom/macros.rs:590:9
    |
590 |           #[dom_struct]
    |           ^^^^^^^^^^^^^
    | 
   ::: components/script/dom/performancemeasure.rs:5:1
    |
5   | / impl_performance_entry_struct!(PerformanceMeasureBinding,
6   | |                                PerformanceMeasure,
7   | |                                "measure");
    | |__________________________________________- in this macro invocation

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::performanceentry::PerformanceEntry
   --> components/script/dom/macros.rs:590:9
    |
590 |           #[dom_struct]
    |           ^^^^^^^^^^^^^
    | 
   ::: components/script/dom/performancemeasure.rs:5:1
    |
5   | / impl_performance_entry_struct!(PerformanceMeasureBinding,
6   | |                                PerformanceMeasure,
7   | |                                "measure");
    | |__________________________________________- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::performanceobserver::PerformanceObserver
  --> components/script/dom/performanceobserver.rs:32:1
   |
32 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/performanceobserver.rs:32:1
   |
32 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/performanceobserver.rs:32:1
   |
32 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/performanceobserver.rs:32:1
   |
32 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/performanceobserver.rs:32:1
   |
32 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::performanceentry::PerformanceEntry
  --> components/script/dom/performanceobserver.rs:67:40
   |
67 |         self.entries.borrow_mut().push(DomRoot::from_ref(entry));
   |                                        ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::performanceobserver::PerformanceObserver
  --> components/script/dom/performanceobserver.rs:78:22
   |
78 |         let global = self.global();
   |                      ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::performanceobserver::PerformanceObserver
   --> components/script/dom/performanceobserver.rs:113:9
    |
113 |         self.global().performance().add_observer(self, entry_types, options.buffered);
    |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::performanceobserver::PerformanceObserver
   --> components/script/dom/performanceobserver.rs:120:9
    |
120 |         self.global().performance().remove_observer(self);
    |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::performanceobserverentrylist::PerformanceObserverEntryList
  --> components/script/dom/performanceobserverentrylist.rs:16:1
   |
16 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/performanceobserverentrylist.rs:16:1
   |
16 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/performanceobserverentrylist.rs:16:1
   |
16 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/performanceobserverentrylist.rs:16:1
   |
16 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/performanceobserverentrylist.rs:16:1
   |
16 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::performancepainttiming::PerformancePaintTiming
  --> components/script/dom/performancepainttiming.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::performanceentry::PerformanceEntry
  --> components/script/dom/performancepainttiming.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::performanceentry::PerformanceEntry
  --> components/script/dom/performancepainttiming.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::performanceentry::PerformanceEntry
  --> components/script/dom/performancepainttiming.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::performanceentry::PerformanceEntry
  --> components/script/dom/performancepainttiming.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::performancetiming::PerformanceTiming
  --> components/script/dom/performancetiming.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/performancetiming.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/performancetiming.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/performancetiming.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::document::Document>
  --> components/script/dom/performancetiming.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/performancetiming.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::document::Document>
  --> components/script/dom/performancetiming.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::document::Document
  --> components/script/dom/performancetiming.rs:31:23
   |
31 |             document: Dom::from_ref(document),
   |                       ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/performancetiming.rs:31:23
   |
31 |             document: Dom::from_ref(document),
   |                       ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::document::Document>
  --> components/script/dom/performancetiming.rs:57:9
   |
57 |         self.document.get_dom_loading()
   |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::document::Document>
  --> components/script/dom/performancetiming.rs:62:9
   |
62 |         self.document.get_dom_interactive()
   |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::document::Document>
  --> components/script/dom/performancetiming.rs:67:9
   |
67 |         self.document.get_dom_content_loaded_event_start()
   |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::document::Document>
  --> components/script/dom/performancetiming.rs:72:9
   |
72 |         self.document.get_dom_content_loaded_event_end()
   |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::document::Document>
  --> components/script/dom/performancetiming.rs:77:9
   |
77 |         self.document.get_dom_complete()
   |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::document::Document>
  --> components/script/dom/performancetiming.rs:82:9
   |
82 |         self.document.get_load_event_start()
   |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::document::Document>
  --> components/script/dom/performancetiming.rs:87:9
   |
87 |         self.document.get_load_event_end()
   |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::document::Document>
  --> components/script/dom/performancetiming.rs:93:9
   |
93 |         self.document.get_top_level_dom_complete()
   |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::permissions::Permissions
  --> components/script/dom/permissions.rs:54:1
   |
54 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/permissions.rs:54:1
   |
54 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/permissions.rs:54:1
   |
54 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/permissions.rs:54:1
   |
54 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/permissions.rs:54:1
   |
54 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::permissions::Permissions
  --> components/script/dom/permissions.rs:67:9
   |
67 |         reflect_dom_object(Box::new(Permissions::new_inherited()),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::permissions::PermissionAlgorithm::permission_query
 par$$ script::dom::permissions::PermissionAlgorithm
 > dom::permissions::Permissions
   --> components/script/dom/permissions.rs:234:9
    |
234 |         Permissions::permission_query(cx, promise, descriptor, status);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::PermissionStatusBinding::PermissionStatusBinding::PermissionStatusMethods::State
 par$$ script::dom::bindings::codegen::Bindings::PermissionStatusBinding::PermissionStatusBinding::PermissionStatusMethods
 > dom::permissionstatus::PermissionStatus
   --> components/script/dom/permissions.rs:236:15
    |
236 |         match status.State() {
    |               ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::permissions::PermissionAlgorithm::permission_query
 par$$ script::dom::permissions::PermissionAlgorithm
 > dom::permissions::Permissions
   --> components/script/dom/permissions.rs:256:9
    |
256 |         Permissions::permission_query(cx, promise, descriptor, status);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::globalscope::GlobalScope
   --> components/script/dom/permissions.rs:268:35
    |
268 |         Some(env_settings_obj) => DomRoot::from_ref(env_settings_obj),
    |                                   ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::permissionstatus::PermissionStatus
  --> components/script/dom/permissionstatus.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::eventtarget::EventTarget
  --> components/script/dom/permissionstatus.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::eventtarget::EventTarget
  --> components/script/dom/permissionstatus.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::eventtarget::EventTarget
  --> components/script/dom/permissionstatus.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::eventtarget::EventTarget
  --> components/script/dom/permissionstatus.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::permissionstatus::PermissionStatus
  --> components/script/dom/permissionstatus.rs:34:9
   |
34 |         reflect_dom_object(Box::new(PermissionStatus::new_inherited(query.name)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/permissionstatus.rs:55:5
    |
55  |     event_handler!(onchange, GetOnchange, SetOnchange);
    |     --------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/permissionstatus.rs:55:5
    |
55  |     event_handler!(onchange, GetOnchange, SetOnchange);
    |     --------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::plugin::Plugin
  --> components/script/dom/plugin.rs:12:1
   |
12 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/plugin.rs:12:1
   |
12 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/plugin.rs:12:1
   |
12 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/plugin.rs:12:1
   |
12 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/plugin.rs:12:1
   |
12 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::pluginarray::PluginArray
  --> components/script/dom/pluginarray.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/pluginarray.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/pluginarray.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/pluginarray.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/pluginarray.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::pluginarray::PluginArray
  --> components/script/dom/pluginarray.rs:27:9
   |
27 |         reflect_dom_object(Box::new(PluginArray::new_inherited()),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::popstateevent::PopStateEvent
  --> components/script/dom/popstateevent.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::event::Event
  --> components/script/dom/popstateevent.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::event::Event
  --> components/script/dom/popstateevent.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::event::Event
  --> components/script/dom/popstateevent.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::event::Event
  --> components/script/dom/popstateevent.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::popstateevent::PopStateEvent
  --> components/script/dom/popstateevent.rs:39:9
   |
39 |         reflect_dom_object(Box::new(PopStateEvent::new_inherited()),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
  --> components/script/dom/popstateevent.rs:53:25
   |
53 |             let event = ev.upcast::<Event>();
   |                         ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods::IsTrusted
 par$$ script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods
 > dom::event::Event
  --> components/script/dom/popstateevent.rs:80:9
   |
80 |         self.event.IsTrusted()
   |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::processinginstruction::ProcessingInstruction
  --> components/script/dom/processinginstruction.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::characterdata::CharacterData
  --> components/script/dom/processinginstruction.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::characterdata::CharacterData
  --> components/script/dom/processinginstruction.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::characterdata::CharacterData
  --> components/script/dom/processinginstruction.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::characterdata::CharacterData
  --> components/script/dom/processinginstruction.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::{{impl}}::reflect_node
 > dom::processinginstruction::ProcessingInstruction
  --> components/script/dom/processinginstruction.rs:30:9
   |
30 |         Node::reflect_node(Box::new(ProcessingInstruction::new_inherited(target, data, document)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::progressevent::ProgressEvent
  --> components/script/dom/progressevent.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::event::Event
  --> components/script/dom/progressevent.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::event::Event
  --> components/script/dom/progressevent.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::event::Event
  --> components/script/dom/progressevent.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::event::Event
  --> components/script/dom/progressevent.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::progressevent::ProgressEvent
  --> components/script/dom/progressevent.rs:36:9
   |
36 |         reflect_dom_object(Box::new(ProgressEvent::new_inherited(false, 0, 0)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::progressevent::ProgressEvent
  --> components/script/dom/progressevent.rs:43:18
   |
43 |         let ev = reflect_dom_object(Box::new(ProgressEvent::new_inherited(length_computable, loaded, total)),
   |                  ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
  --> components/script/dom/progressevent.rs:47:25
   |
47 |             let event = ev.upcast::<Event>();
   |                         ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods::IsTrusted
 par$$ script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods
 > dom::event::Event
  --> components/script/dom/progressevent.rs:82:9
   |
82 |         self.event.IsTrusted()
   |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::promise::Promise
  --> components/script/dom/promise.rs:36:1
   |
36 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/promise.rs:36:1
   |
36 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/promise.rs:36:1
   |
36 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/promise.rs:36:1
   |
36 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/promise.rs:36:1
   |
36 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::rc::Rc<dom::promise::Promise>
  --> components/script/dom/promise.rs:56:19
   |
56 |         let obj = self.reflector().get_jsobject();
   |                   ^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::promise::Promise
  --> components/script/dom/promise.rs:56:19
   |
56 |         let obj = self.reflector().get_jsobject();
   |                   ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::rc::Rc<dom::promise::Promise>
  --> components/script/dom/promise.rs:57:9
   |
57 |         self.permanent_js_root.set(ObjectValue(*obj));
   |         ^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::rc::Rc<dom::promise::Promise>
  --> components/script/dom/promise.rs:59:33
   |
59 |                                 self.permanent_js_root.get_unsafe(),
   |                                 ^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/promise.rs:81:5
   |
81 | /     pub fn new(global: &GlobalScope) -> Rc<Promise> {
82 | |         let cx = global.get_cx();
83 | |         rooted!(in(cx) let mut obj = ptr::null_mut::<JSObject>());
84 | |         unsafe {
...  |
87 | |         }
88 | |     }
   | |_____^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::promise::Promise
   --> components/script/dom/promise.rs:148:18
    |
148 |         let cx = self.global().get_cx();
    |                  ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::promise::Promise
   --> components/script/dom/promise.rs:149:46
    |
149 |         let _ac = JSAutoCompartment::new(cx, self.reflector().get_jsobject().get());
    |                                              ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::promise::Promise
   --> components/script/dom/promise.rs:166:18
    |
166 |         let cx = self.global().get_cx();
    |                  ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::promise::Promise
   --> components/script/dom/promise.rs:167:46
    |
167 |         let _ac = JSAutoCompartment::new(cx, self.reflector().get_jsobject().get());
    |                                              ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::promise::Promise
   --> components/script/dom/promise.rs:177:18
    |
177 |         let cx = self.global().get_cx();
    |                  ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::promise::Promise
   --> components/script/dom/promise.rs:178:46
    |
178 |         let _ac = JSAutoCompartment::new(cx, self.reflector().get_jsobject().get());
    |                                              ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::promise::Promise
   --> components/script/dom/promise.rs:181:33
    |
181 |             error.to_jsval(cx, &self.global(), v.handle_mut());
    |                                 ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::promise::Promise
   --> components/script/dom/promise.rs:204:19
    |
204 |         let obj = self.reflector().get_jsobject();
    |                   ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::promise::Promise
   --> components/script/dom/promise.rs:213:18
    |
213 |         let cx = self.global().get_cx();
    |                  ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::promisenativehandler::PromiseNativeHandler
   --> components/script/dom/promise.rs:216:48
    |
216 |                                                handler.reflector().get_jsobject(),
    |                                                ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::promisenativehandler::PromiseNativeHandler
   --> components/script/dom/promise.rs:221:48
    |
221 |                                                handler.reflector().get_jsobject(),
    |                                                ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_object
 > dom::promisenativehandler::PromiseNativeHandler
   --> components/script/dom/promise.rs:256:19
    |
256 |     let handler = root_from_object::<PromiseNativeHandler>(v.to_object())
    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::promisenativehandler::PromiseNativeHandler
  --> components/script/dom/promisenativehandler.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/promisenativehandler.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/promisenativehandler.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/promisenativehandler.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/promisenativehandler.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::promisenativehandler::PromiseNativeHandler
  --> components/script/dom/promisenativehandler.rs:31:9
   |
31 |         reflect_dom_object(Box::new(PromiseNativeHandler {
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::radionodelist::RadioNodeList
  --> components/script/dom/radionodelist.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::nodelist::NodeList
  --> components/script/dom/radionodelist.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::nodelist::NodeList
  --> components/script/dom/radionodelist.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::nodelist::NodeList
  --> components/script/dom/radionodelist.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::nodelist::NodeList
  --> components/script/dom/radionodelist.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::iter::iterator::Iterator::map
 > dom::bindings::root::Dom<dom::node::Node>
  --> components/script/dom/radionodelist.rs:41:57
   |
41 |         RadioNodeList::new(window, NodeListType::Simple(iter.map(|r| Dom::from_ref(&*r)).collect()))
   |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::iter::iterator::Iterator::collect
 > std::vec::Vec<dom::bindings::root::Dom<dom::node::Node>>
  --> components/script/dom/radionodelist.rs:41:57
   |
41 |         RadioNodeList::new(window, NodeListType::Simple(iter.map(|r| Dom::from_ref(&*r)).collect()))
   |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/radionodelist.rs:41:57
   |
41 |         RadioNodeList::new(window, NodeListType::Simple(iter.map(|r| Dom::from_ref(&*r)).collect()))
   |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeListBinding::NodeListBinding::NodeListMethods::Length
 par$$ script::dom::bindings::codegen::Bindings::NodeListBinding::NodeListBinding::NodeListMethods
 > dom::nodelist::NodeList
  --> components/script/dom/radionodelist.rs:48:9
   |
48 |         self.node_list.Length()
   |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::nodelist::NodeList
  --> components/script/dom/radionodelist.rs:55:9
   |
55 |         self.upcast::<NodeList>().as_simple_list().iter().filter_map(|node| {
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::node::Node>>
  --> components/script/dom/radionodelist.rs:55:9
   |
55 |         self.upcast::<NodeList>().as_simple_list().iter().filter_map(|node| {
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::node::Node>
  --> components/script/dom/radionodelist.rs:55:9
   |
55 |         self.upcast::<NodeList>().as_simple_list().iter().filter_map(|node| {
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::nodelist::NodeList
  --> components/script/dom/radionodelist.rs:73:21
   |
73 |         for node in self.upcast::<NodeList>().as_simple_list().iter() {
   |                     ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::node::Node>>
  --> components/script/dom/radionodelist.rs:73:21
   |
73 |         for node in self.upcast::<NodeList>().as_simple_list().iter() {
   |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::node::Node>
  --> components/script/dom/radionodelist.rs:73:21
   |
73 |         for node in self.upcast::<NodeList>().as_simple_list().iter() {
   |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::node::Node>
  --> components/script/dom/radionodelist.rs:75:34
   |
75 |             if let Some(input) = node.downcast::<HTMLInputElement>() {
   |                                  ^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlinputelement::HTMLInputElement
  --> components/script/dom/radionodelist.rs:75:34
   |
75 |             if let Some(input) = node.downcast::<HTMLInputElement>() {
   |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods::Value
 par$$ script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods
 > dom::htmlinputelement::HTMLInputElement
  --> components/script/dom/radionodelist.rs:79:35
   |
79 |                         let val = input.Value();
   |                                   ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods::Value
 par$$ script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods
 > dom::htmlinputelement::HTMLInputElement
  --> components/script/dom/radionodelist.rs:87:28
   |
87 |                         if input.Value() == value {
   |                            ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods::SetChecked
 par$$ script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods
 > dom::htmlinputelement::HTMLInputElement
  --> components/script/dom/radionodelist.rs:81:29
   |
81 |                             input.SetChecked(true);
   |                             ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods::SetChecked
 par$$ script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods
 > dom::htmlinputelement::HTMLInputElement
  --> components/script/dom/radionodelist.rs:88:29
   |
88 |                             input.SetChecked(true);
   |                             ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeListBinding::NodeListBinding::NodeListMethods::IndexedGetter
 par$$ script::dom::bindings::codegen::Bindings::NodeListBinding::NodeListBinding::NodeListMethods
 > dom::nodelist::NodeList
   --> components/script/dom/radionodelist.rs:104:9
    |
104 |         self.node_list.IndexedGetter(index)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::range::Range
  --> components/script/dom/range.rs:35:1
   |
35 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/range.rs:35:1
   |
35 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/range.rs:35:1
   |
35 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/range.rs:35:1
   |
35 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::range::BoundaryPoint
  --> components/script/dom/range.rs:35:1
   |
35 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/range.rs:35:1
   |
35 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::range::BoundaryPoint
  --> components/script/dom/range.rs:35:1
   |
35 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/range.rs:53:20
   |
53 |         let root = document.upcast();
   |                    ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::range::Range
  --> components/script/dom/range.rs:61:21
   |
61 |         let range = reflect_dom_object(
   |                     ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
  --> components/script/dom/range.rs:77:24
   |
77 |         let document = window.Document();
   |                        ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::StartContainer
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
  --> components/script/dom/range.rs:83:38
   |
83 |         match (bp_position(node, 0, &self.StartContainer(), self.StartOffset()),
   |                                      ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::StartOffset
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
  --> components/script/dom/range.rs:83:61
   |
83 |         match (bp_position(node, 0, &self.StartContainer(), self.StartOffset()),
   |                                                             ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::EndContainer
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
  --> components/script/dom/range.rs:84:47
   |
84 |                bp_position(node, node.len(), &self.EndContainer(), self.EndOffset())) {
   |                                               ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::EndOffset
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
  --> components/script/dom/range.rs:84:68
   |
84 |                bp_position(node, node.len(), &self.EndContainer(), self.EndOffset())) {
   |                                                                    ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::StartContainer
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
  --> components/script/dom/range.rs:92:9
   |
92 |         self.StartContainer().inclusive_ancestors().any(|n| &*n == node) !=
   |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::EndContainer
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
  --> components/script/dom/range.rs:93:13
   |
93 |             self.EndContainer().inclusive_ancestors().any(|n| &*n == node)
   |             ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::StartContainer
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:100:26
    |
100 |         let start_node = self.StartContainer();
    |                          ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::EndContainer
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:101:24
    |
101 |         let end_node = self.EndContainer();
    |                        ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::CommonAncestorContainer
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:103:31
    |
103 |         let common_ancestor = self.CommonAncestorContainer();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::cmp::PartialEq::eq
 par$$ core::cmp::PartialEq
 > dom::bindings::root::MutDom<dom::node::Node>
   --> components/script/dom/range.rs:140:16
    |
140 |             if self.start.node == self.end.node {
    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::weakref::{{impl}}::new
 par$$ script::dom::bindings::weakref::{{impl}}
 > dom::range::Range
   --> components/script/dom/range.rs:141:36
    |
141 |                 node.ranges().push(WeakRef::new(&self));
    |                                    ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::StartContainer
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:143:17
    |
143 |                 self.StartContainer().ranges().remove(self);
    |                 ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::StartContainer
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:145:36
    |
145 |                 node.ranges().push(self.StartContainer().ranges().remove(self));
    |                                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::cmp::PartialEq::eq
 par$$ core::cmp::PartialEq
 > dom::bindings::root::MutDom<dom::node::Node>
   --> components/script/dom/range.rs:154:16
    |
154 |             if self.end.node == self.start.node {
    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::weakref::{{impl}}::new
 par$$ script::dom::bindings::weakref::{{impl}}
 > dom::range::Range
   --> components/script/dom/range.rs:155:36
    |
155 |                 node.ranges().push(WeakRef::new(&self));
    |                                    ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::EndContainer
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:157:17
    |
157 |                 self.EndContainer().ranges().remove(self);
    |                 ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::EndContainer
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:159:36
    |
159 |                 node.ranges().push(self.EndContainer().ranges().remove(self));
    |                                    ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::StartContainer
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:167:26
    |
167 |         let start_node = self.StartContainer();
    |                          ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::StartOffset
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:182:72
    |
182 |         if let Ordering::Less = bp_position(node, offset, &start_node, self.StartOffset()).unwrap() {
    |                                                                        ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::EndContainer
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:186:63
    |
186 |         if let Ordering::Greater = bp_position(node, offset, &self.EndContainer(), self.EndOffset()).unwrap() {
    |                                                               ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::EndOffset
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:186:84
    |
186 |         if let Ordering::Greater = bp_position(node, offset, &self.EndContainer(), self.EndOffset()).unwrap() {
    |                                                                                    ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/range.rs:198:9
    |
198 |         self.start.node.get()
    |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/range.rs:208:9
    |
208 |         self.end.node.get()
    |         ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::cmp::PartialEq::eq
 par$$ core::cmp::PartialEq
 > dom::range::BoundaryPoint
   --> components/script/dom/range.rs:218:9
    |
218 |         self.start == self.end
    |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::EndContainer
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:223:29
    |
223 |         let end_container = self.EndContainer();
    |                             ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::StartContainer
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:225:26
    |
225 |         for container in self.StartContainer().inclusive_ancestors() {
    |                          ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::cmp::PartialOrd::le
 par$$ core::cmp::PartialOrd
 > dom::range::BoundaryPoint
   --> components/script/dom/range.rs:246:17
    |
246 |             if !(self.start <= self.end) {
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::cmp::PartialOrd::ge
 par$$ core::cmp::PartialOrd
 > dom::range::BoundaryPoint
   --> components/script/dom/range.rs:265:17
    |
265 |             if !(self.end >= self.start) {
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/range.rs:275:22
    |
275 |         let parent = node.GetParentNode().ok_or(Error::InvalidNodeType)?;
    |                      ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::SetStart
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:276:9
    |
276 |         self.SetStart(&parent, node.index())
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/range.rs:281:22
    |
281 |         let parent = node.GetParentNode().ok_or(Error::InvalidNodeType)?;
    |                      ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::SetStart
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:282:9
    |
282 |         self.SetStart(&parent, node.index() + 1)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/range.rs:287:22
    |
287 |         let parent = node.GetParentNode().ok_or(Error::InvalidNodeType)?;
    |                      ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::SetEnd
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:288:9
    |
288 |         self.SetEnd(&parent, node.index())
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/range.rs:293:22
    |
293 |         let parent = node.GetParentNode().ok_or(Error::InvalidNodeType)?;
    |                      ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::SetEnd
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:294:9
    |
294 |         self.SetEnd(&parent, node.index() + 1)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::StartContainer
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:300:27
    |
300 |             self.set_end(&self.StartContainer(), self.StartOffset());
    |                           ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::EndContainer
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:302:29
    |
302 |             self.set_start(&self.EndContainer(), self.EndOffset());
    |                             ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::StartOffset
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:300:50
    |
300 |             self.set_end(&self.StartContainer(), self.StartOffset());
    |                                                  ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::EndOffset
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:302:50
    |
302 |             self.set_start(&self.EndContainer(), self.EndOffset());
    |                                                  ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/range.rs:309:22
    |
309 |         let parent = node.GetParentNode().ok_or(Error::InvalidNodeType)?;
    |                      ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::StartContainer
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:341:25
    |
341 |         let this_root = self.StartContainer().inclusive_ancestors().last().unwrap();
    |                         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::StartContainer
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:342:26
    |
342 |         let other_root = other.StartContainer().inclusive_ancestors().last().unwrap();
    |                          ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::cmp::PartialOrd::partial_cmp
 par$$ core::cmp::PartialOrd
 > dom::range::BoundaryPoint
   --> components/script/dom/range.rs:364:15
    |
364 |         match this_point.partial_cmp(other_point).unwrap() {
    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::StartContainer
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:373:26
    |
373 |         let start_node = self.StartContainer();
    |                          ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::StartOffset
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:375:45
    |
375 |         Range::new(&owner_doc, &start_node, self.StartOffset(),
    |                                             ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::EndContainer
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:376:21
    |
376 |                    &self.EndContainer(), self.EndOffset())
    |                     ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::EndOffset
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:376:42
    |
376 |                    &self.EndContainer(), self.EndOffset())
    |                                          ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::StartContainer
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:406:26
    |
406 |         let start_node = self.StartContainer();
    |                          ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::StartContainer
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:407:31
    |
407 |         let start_node_root = self.StartContainer().inclusive_ancestors().last().unwrap();
    |                               ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/range.rs:413:28
    |
413 |         let parent = match node.GetParentNode() {
    |                            ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::StartOffset
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:424:55
    |
424 |                                          &start_node, self.StartOffset()).unwrap() &&
    |                                                       ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::EndContainer
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:426:40
    |
426 |                                       &self.EndContainer(), self.EndOffset()).unwrap()
    |                                        ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::EndOffset
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:426:61
    |
426 |                                       &self.EndContainer(), self.EndOffset()).unwrap()
    |                                                             ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::StartContainer
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:433:26
    |
433 |         let start_node = self.StartContainer();
    |                          ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::StartOffset
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:434:28
    |
434 |         let start_offset = self.StartOffset();
    |                            ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::EndContainer
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:435:24
    |
435 |         let end_node = self.EndContainer();
    |                        ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::EndOffset
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:436:26
    |
436 |         let end_offset = self.EndOffset();
    |                          ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::cmp::PartialEq::eq
 par$$ core::cmp::PartialEq
 > dom::range::BoundaryPoint
   --> components/script/dom/range.rs:442:12
    |
442 |         if self.start == self.end {
    |            ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::characterdata::CharacterData
   --> components/script/dom/range.rs:447:34
    |
447 |             if let Some(cdata) = start_node.downcast::<CharacterData>() {
    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods::SubstringData
 par$$ script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods
 > dom::characterdata::CharacterData
   --> components/script/dom/range.rs:449:28
    |
449 |                 let data = cdata.SubstringData(start_offset, end_offset - start_offset).unwrap();
    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/range.rs:452:17
    |
452 |                 fragment.upcast::<Node>().AppendChild(&clone)?;
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::AppendChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/range.rs:452:17
    |
452 |                 fragment.upcast::<Node>().AppendChild(&clone)?;
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::characterdata::CharacterData
   --> components/script/dom/range.rs:464:34
    |
464 |             if let Some(cdata) = child.downcast::<CharacterData>() {
    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods::SubstringData
 par$$ script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods
 > dom::characterdata::CharacterData
   --> components/script/dom/range.rs:467:28
    |
467 |                 let data = cdata.SubstringData(start_offset, start_node.len() - start_offset).unwrap();
    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/range.rs:470:17
    |
470 |                 fragment.upcast::<Node>().AppendChild(&clone)?;
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::AppendChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/range.rs:470:17
    |
470 |                 fragment.upcast::<Node>().AppendChild(&clone)?;
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::CloneNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/range.rs:473:29
    |
473 |                 let clone = child.CloneNode(false);
    |                             ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/range.rs:475:17
    |
475 |                 fragment.upcast::<Node>().AppendChild(&clone)?;
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::AppendChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/range.rs:475:17
    |
475 |                 fragment.upcast::<Node>().AppendChild(&clone)?;
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::CloneContents
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:483:35
    |
483 |                 let subfragment = subrange.CloneContents()?;
    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/range.rs:485:35
    |
485 |                 clone.AppendChild(subfragment.upcast())?;
    |                                   ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::AppendChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/range.rs:485:17
    |
485 |                 clone.AppendChild(subfragment.upcast())?;
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::CloneNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/range.rs:492:25
    |
492 |             let clone = child.CloneNode(true);
    |                         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/range.rs:494:13
    |
494 |             fragment.upcast::<Node>().AppendChild(&clone)?;
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::AppendChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/range.rs:494:13
    |
494 |             fragment.upcast::<Node>().AppendChild(&clone)?;
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::characterdata::CharacterData
   --> components/script/dom/range.rs:499:34
    |
499 |             if let Some(cdata) = child.downcast::<CharacterData>() {
    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods::SubstringData
 par$$ script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods
 > dom::characterdata::CharacterData
   --> components/script/dom/range.rs:502:28
    |
502 |                 let data = cdata.SubstringData(0, end_offset).unwrap();
    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/range.rs:505:17
    |
505 |                 fragment.upcast::<Node>().AppendChild(&clone)?;
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::AppendChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/range.rs:505:17
    |
505 |                 fragment.upcast::<Node>().AppendChild(&clone)?;
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::CloneNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/range.rs:508:29
    |
508 |                 let clone = child.CloneNode(false);
    |                             ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/range.rs:510:17
    |
510 |                 fragment.upcast::<Node>().AppendChild(&clone)?;
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::AppendChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/range.rs:510:17
    |
510 |                 fragment.upcast::<Node>().AppendChild(&clone)?;
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::CloneContents
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:518:35
    |
518 |                 let subfragment = subrange.CloneContents()?;
    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/range.rs:520:35
    |
520 |                 clone.AppendChild(subfragment.upcast())?;
    |                                   ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::AppendChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/range.rs:520:17
    |
520 |                 clone.AppendChild(subfragment.upcast())?;
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::StartContainer
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:532:26
    |
532 |         let start_node = self.StartContainer();
    |                          ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::StartOffset
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:533:28
    |
533 |         let start_offset = self.StartOffset();
    |                            ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::EndContainer
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:534:24
    |
534 |         let end_node = self.EndContainer();
    |                        ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::EndOffset
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:535:26
    |
535 |         let end_offset = self.EndOffset();
    |                          ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::Collapsed
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:541:12
    |
541 |         if self.Collapsed() {
    |            ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::characterdata::CharacterData
   --> components/script/dom/range.rs:546:37
    |
546 |             if let Some(end_data) = end_node.downcast::<CharacterData>() {
    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::CloneNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/range.rs:548:29
    |
548 |                 let clone = end_node.CloneNode(true);
    |                             ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods::SubstringData
 par$$ script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods
 > dom::characterdata::CharacterData
   --> components/script/dom/range.rs:550:28
    |
550 |                 let text = end_data.SubstringData(start_offset, end_offset - start_offset);
    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::characterdata::CharacterData
   --> components/script/dom/range.rs:551:17
    |
551 |                 clone.downcast::<CharacterData>().unwrap().SetData(text.unwrap());
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods::SetData
 par$$ script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods
 > dom::characterdata::CharacterData
   --> components/script/dom/range.rs:551:17
    |
551 |                 clone.downcast::<CharacterData>().unwrap().SetData(text.unwrap());
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/range.rs:553:17
    |
553 |                 fragment.upcast::<Node>().AppendChild(&clone)?;
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::AppendChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/range.rs:553:17
    |
553 |                 fragment.upcast::<Node>().AppendChild(&clone)?;
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods::ReplaceData
 par$$ script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods
 > dom::characterdata::CharacterData
   --> components/script/dom/range.rs:555:17
    |
555 | /                 end_data.ReplaceData(start_offset,
556 | |                                           end_offset - start_offset,
557 | |                                           DOMString::new())?;
    | |___________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/range.rs:569:14
    |
569 |             (DomRoot::from_ref(&*start_node), start_offset)
    |              ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/range.rs:575:55
    |
575 |                                            .unwrap_or(DomRoot::from_ref(&start_node));
    |                                                       ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/range.rs:577:14
    |
577 |             (reference_node.GetParentNode().unwrap(), reference_node.index() + 1)
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::characterdata::CharacterData
   --> components/script/dom/range.rs:581:39
    |
581 |             if let Some(start_data) = child.downcast::<CharacterData>() {
    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::CloneNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/range.rs:584:29
    |
584 |                 let clone = start_node.CloneNode(true);
    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods::SubstringData
 par$$ script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods
 > dom::characterdata::CharacterData
   --> components/script/dom/range.rs:586:28
    |
586 |                   let text = start_data.SubstringData(start_offset,
    |  ____________________________^
587 | |                                                     start_node.len() - start_offset);
    | |____________________________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::characterdata::CharacterData
   --> components/script/dom/range.rs:588:17
    |
588 |                 clone.downcast::<CharacterData>().unwrap().SetData(text.unwrap());
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods::SetData
 par$$ script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods
 > dom::characterdata::CharacterData
   --> components/script/dom/range.rs:588:17
    |
588 |                 clone.downcast::<CharacterData>().unwrap().SetData(text.unwrap());
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/range.rs:590:17
    |
590 |                 fragment.upcast::<Node>().AppendChild(&clone)?;
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::AppendChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/range.rs:590:17
    |
590 |                 fragment.upcast::<Node>().AppendChild(&clone)?;
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods::ReplaceData
 par$$ script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods
 > dom::characterdata::CharacterData
   --> components/script/dom/range.rs:592:17
    |
592 | /                 start_data.ReplaceData(start_offset,
593 | |                                             start_node.len() - start_offset,
594 | |                                             DOMString::new())?;
    | |_____________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::CloneNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/range.rs:597:29
    |
597 |                 let clone = child.CloneNode(false);
    |                             ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/range.rs:599:17
    |
599 |                 fragment.upcast::<Node>().AppendChild(&clone)?;
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::AppendChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/range.rs:599:17
    |
599 |                 fragment.upcast::<Node>().AppendChild(&clone)?;
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::ExtractContents
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:607:35
    |
607 |                 let subfragment = subrange.ExtractContents()?;
    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/range.rs:609:35
    |
609 |                 clone.AppendChild(subfragment.upcast())?;
    |                                   ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::AppendChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/range.rs:609:17
    |
609 |                 clone.AppendChild(subfragment.upcast())?;
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/range.rs:615:13
    |
615 |             fragment.upcast::<Node>().AppendChild(&child)?;
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::AppendChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/range.rs:615:13
    |
615 |             fragment.upcast::<Node>().AppendChild(&child)?;
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::characterdata::CharacterData
   --> components/script/dom/range.rs:619:37
    |
619 |             if let Some(end_data) = child.downcast::<CharacterData>() {
    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::CloneNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/range.rs:622:29
    |
622 |                 let clone = end_node.CloneNode(true);
    |                             ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods::SubstringData
 par$$ script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods
 > dom::characterdata::CharacterData
   --> components/script/dom/range.rs:624:28
    |
624 |                 let text = end_data.SubstringData(0, end_offset);
    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::characterdata::CharacterData
   --> components/script/dom/range.rs:625:17
    |
625 |                 clone.downcast::<CharacterData>().unwrap().SetData(text.unwrap());
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods::SetData
 par$$ script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods
 > dom::characterdata::CharacterData
   --> components/script/dom/range.rs:625:17
    |
625 |                 clone.downcast::<CharacterData>().unwrap().SetData(text.unwrap());
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/range.rs:627:17
    |
627 |                 fragment.upcast::<Node>().AppendChild(&clone)?;
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::AppendChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/range.rs:627:17
    |
627 |                 fragment.upcast::<Node>().AppendChild(&clone)?;
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods::ReplaceData
 par$$ script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods
 > dom::characterdata::CharacterData
   --> components/script/dom/range.rs:629:17
    |
629 |                 end_data.ReplaceData(0, end_offset, DOMString::new())?;
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::CloneNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/range.rs:632:29
    |
632 |                 let clone = child.CloneNode(false);
    |                             ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/range.rs:634:17
    |
634 |                 fragment.upcast::<Node>().AppendChild(&clone)?;
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::AppendChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/range.rs:634:17
    |
634 |                 fragment.upcast::<Node>().AppendChild(&clone)?;
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::ExtractContents
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:642:35
    |
642 |                 let subfragment = subrange.ExtractContents()?;
    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/range.rs:644:35
    |
644 |                 clone.AppendChild(subfragment.upcast())?;
    |                                   ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::AppendChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/range.rs:644:17
    |
644 |                 clone.AppendChild(subfragment.upcast())?;
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::SetStart
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:649:9
    |
649 |         self.SetStart(&new_node, new_offset)?;
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::SetEnd
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:650:9
    |
650 |         self.SetEnd(&new_node, new_offset)?;
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::StartContainer
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:664:26
    |
664 |         let start_node = self.StartContainer();
    |                          ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::StartOffset
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:665:28
    |
665 |         let start_offset = self.StartOffset();
    |                            ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/range.rs:682:36
    |
682 |                 let parent = match start_node.GetParentNode() {
    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/range.rs:688:23
    |
688 |                 (Some(DomRoot::from_ref(&*start_node)), parent)
    |                       ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::ChildNodes
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/range.rs:691:29
    |
691 |                 let child = start_node.ChildNodes().Item(start_offset);
    |                             ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeListBinding::NodeListBinding::NodeListMethods::Item
 par$$ script::dom::bindings::codegen::Bindings::NodeListBinding::NodeListBinding::NodeListMethods
 > dom::nodelist::NodeList
   --> components/script/dom/range.rs:691:29
    |
691 |                 let child = start_node.ChildNodes().Item(start_offset);
    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/range.rs:692:25
    |
692 |                 (child, DomRoot::from_ref(&*start_node))
    |                         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::text::Text
   --> components/script/dom/range.rs:703:19
    |
703 |             match start_node.downcast::<Text>() {
    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::TextBinding::TextBinding::TextMethods::SplitText
 par$$ script::dom::bindings::codegen::Bindings::TextBinding::TextBinding::TextMethods
 > dom::text::Text
   --> components/script/dom/range.rs:705:34
    |
705 |                     split_text = text.SplitText(start_offset)?;
    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/range.rs:707:29
    |
707 |                     assert!(new_reference.GetParentNode().r() == Some(&parent));
    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetNextSibling
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/range.rs:715:13
    |
715 |             node.GetNextSibling()
    |             ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::node::Node
   --> components/script/dom/range.rs:706:41
    |
706 |                     let new_reference = DomRoot::upcast::<Node>(split_text);
    |                                         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::Collapsed
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:738:12
    |
738 |         if self.Collapsed() {
    |            ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::Collapsed
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:748:12
    |
748 |         if self.Collapsed() {
    |            ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::StartContainer
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:753:26
    |
753 |         let start_node = self.StartContainer();
    |                          ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::EndContainer
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:754:24
    |
754 |         let end_node = self.EndContainer();
    |                        ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::StartOffset
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:755:28
    |
755 |         let start_offset = self.StartOffset();
    |                            ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::EndOffset
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:756:26
    |
756 |         let end_offset = self.EndOffset();
    |                          ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::characterdata::CharacterData
   --> components/script/dom/range.rs:760:33
    |
760 |             if let Some(text) = start_node.downcast::<CharacterData>() {
    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods::ReplaceData
 par$$ script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods
 > dom::characterdata::CharacterData
   --> components/script/dom/range.rs:761:24
    |
761 |                   return text.ReplaceData(start_offset,
    |  ________________________^
762 | |                                         end_offset - start_offset,
763 | |                                         DOMString::new());
    | |_________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::trace::{{impl}}::new_unrooted
 par$$ script::dom::bindings::trace::{{impl}}
 > dom::bindings::root::Dom<dom::node::Node>
   --> components/script/dom/macros.rs:566:24
    |
566 |         let mut root = $crate::dom::bindings::trace::RootableVec::new_unrooted();
    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/range.rs:768:9
    |
768 |         rooted_vec!(let mut contained_children);
    |         ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::trace::{{impl}}::new
 par$$ script::dom::bindings::trace::{{impl}}
 > dom::bindings::root::Dom<dom::node::Node>
   --> components/script/dom/macros.rs:567:25
    |
567 |         let mut $name = $crate::dom::bindings::trace::RootedVec::new(&mut root);
    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/range.rs:768:9
    |
768 |         rooted_vec!(let mut contained_children);
    |         ---------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::CommonAncestorContainer
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:769:24
    |
769 |         let ancestor = self.CommonAncestorContainer();
    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/range.rs:776:41
    |
776 |                 contained_children.push(Dom::from_ref(&*child));
    |                                         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::push
 par$$ alloc::vec::{{impl}}
 > dom::bindings::root::Dom<dom::node::Node>
   --> components/script/dom/range.rs:776:17
    |
776 |                 contained_children.push(Dom::from_ref(&*child));
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/range.rs:785:14
    |
785 |             (DomRoot::from_ref(&*start_node), start_offset)
    |              ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::characterdata::CharacterData
   --> components/script/dom/range.rs:803:29
    |
803 |         if let Some(text) = start_node.downcast::<CharacterData>() {
    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods::ReplaceData
 par$$ script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods
 > dom::characterdata::CharacterData
   --> components/script/dom/range.rs:804:13
    |
804 | /             text.ReplaceData(start_offset,
805 | |                              start_node.len() - start_offset,
806 | |                              DOMString::new()).unwrap();
    | |______________________________________________^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::node::Node>>
   --> components/script/dom/range.rs:810:22
    |
810 |         for child in contained_children.r() {
    |                      ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::RootedReference::r
 par$$ script::dom::bindings::root::RootedReference
 > [dom::bindings::root::Dom<dom::node::Node>]
   --> components/script/dom/range.rs:810:22
    |
810 |         for child in contained_children.r() {
    |                      ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::characterdata::CharacterData
   --> components/script/dom/range.rs:815:29
    |
815 |         if let Some(text) = end_node.downcast::<CharacterData>() {
    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods::ReplaceData
 par$$ script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods
 > dom::characterdata::CharacterData
   --> components/script/dom/range.rs:816:13
    |
816 |             text.ReplaceData(0, end_offset, DOMString::new()).unwrap();
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::SetStart
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:820:9
    |
820 |         self.SetStart(&new_node, new_offset).unwrap();
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::SetEnd
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:821:9
    |
821 |         self.SetEnd(&new_node, new_offset).unwrap();
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/range.rs:776:41
    |
776 |                 contained_children.push(Dom::from_ref(&*child));
    |                                         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/range.rs:789:42
    |
789 |                 let mut reference_node = DomRoot::from_ref(start_node);
    |                                          ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/range.rs:790:42
    |
790 |                 while let Some(parent) = reference_node.GetParentNode() {
    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::StartContainer
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:828:21
    |
828 |         let start = self.StartContainer();
    |                     ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::EndContainer
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:829:19
    |
829 |         let end = self.EndContainer();
    |                   ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::ExtractContents
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:845:24
    |
845 |         let fragment = self.ExtractContents()?;
    |                        ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::InsertNode
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:851:9
    |
851 |         self.InsertNode(new_parent)?;
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/range.rs:854:32
    |
854 |         new_parent.AppendChild(fragment.upcast())?;
    |                                ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::AppendChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/range.rs:854:9
    |
854 |         new_parent.AppendChild(fragment.upcast())?;
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::SelectNode
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:857:9
    |
857 |         self.SelectNode(new_parent)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::StartContainer
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:862:26
    |
862 |         let start_node = self.StartContainer();
    |                          ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::EndContainer
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:863:24
    |
863 |         let end_node = self.EndContainer();
    |                        ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::text::Text
   --> components/script/dom/range.rs:868:34
    |
868 |         if let Some(text_node) = start_node.downcast::<Text>() {
    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::characterdata::CharacterData
   --> components/script/dom/range.rs:869:29
    |
869 |             let char_data = text_node.upcast::<CharacterData>();
    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::CommonAncestorContainer
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:883:24
    |
883 |         let ancestor = self.CommonAncestorContainer();
    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::StartOffset
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:873:48
    |
873 |                 return char_data.SubstringData(self.StartOffset(),
    |                                                ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::StartOffset
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:878:50
    |
878 |             s.push_str(&*char_data.SubstringData(self.StartOffset(),
    |                                                  ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::EndOffset
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:874:21
    |
874 |                     self.EndOffset() - self.StartOffset()).unwrap();
    |                     ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::StartOffset
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:874:40
    |
874 |                     self.EndOffset() - self.StartOffset()).unwrap();
    |                                        ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods::SubstringData
 par$$ script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods
 > dom::characterdata::CharacterData
   --> components/script/dom/range.rs:873:24
    |
873 |                   return char_data.SubstringData(self.StartOffset(),
    |  ________________________^
874 | |                     self.EndOffset() - self.StartOffset()).unwrap();
    | |__________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods::Length
 par$$ script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods
 > dom::characterdata::CharacterData
   --> components/script/dom/range.rs:879:17
    |
879 |                 char_data.Length() - self.StartOffset()).unwrap());
    |                 ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::StartOffset
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:879:38
    |
879 |                 char_data.Length() - self.StartOffset()).unwrap());
    |                                      ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods::SubstringData
 par$$ script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods
 > dom::characterdata::CharacterData
   --> components/script/dom/range.rs:878:26
    |
878 |               s.push_str(&*char_data.SubstringData(self.StartOffset(),
    |  __________________________^
879 | |                 char_data.Length() - self.StartOffset()).unwrap());
    | |________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::text::Text
   --> components/script/dom/range.rs:885:46
    |
885 |                                  .filter_map(DomRoot::downcast::<Text>);
    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/range.rs:888:30
    |
888 |             if self.contains(child.upcast()) {
    |                              ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::characterdata::CharacterData
   --> components/script/dom/range.rs:889:30
    |
889 |                 s.push_str(&*child.upcast::<CharacterData>().Data());
    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods::Data
 par$$ script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods
 > dom::characterdata::CharacterData
   --> components/script/dom/range.rs:889:30
    |
889 |                 s.push_str(&*child.upcast::<CharacterData>().Data());
    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::text::Text
   --> components/script/dom/range.rs:894:34
    |
894 |         if let Some(text_node) = end_node.downcast::<Text>() {
    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::characterdata::CharacterData
   --> components/script/dom/range.rs:895:29
    |
895 |             let char_data = text_node.upcast::<CharacterData>();
    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::EndOffset
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:896:53
    |
896 |             s.push_str(&*char_data.SubstringData(0, self.EndOffset()).unwrap());
    |                                                     ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods::SubstringData
 par$$ script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods
 > dom::characterdata::CharacterData
   --> components/script/dom/range.rs:896:26
    |
896 |             s.push_str(&*char_data.SubstringData(0, self.EndOffset()).unwrap());
    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods::StartContainer
 par$$ script::dom::bindings::codegen::Bindings::RangeBinding::RangeBinding::RangeMethods
 > dom::range::Range
   --> components/script/dom/range.rs:906:20
    |
906 |         let node = self.StartContainer();
    |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::element::Element
   --> components/script/dom/range.rs:910:44
    |
910 |             NodeTypeId::Element(_) => Some(DomRoot::downcast::<Element>(node).unwrap()),
    |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentElement
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/range.rs:912:69
    |
912 |             NodeTypeId::CharacterData(CharacterDataTypeId::Text) => node.GetParentElement(),
    |                                                                     ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/range.rs:924:21
    |
924 |         for node in fragment_node.upcast::<Node>().traverse_preorder() {
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlscriptelement::HTMLScriptElement
   --> components/script/dom/range.rs:925:35
    |
925 |             if let Some(script) = node.downcast::<HTMLScriptElement>() {
    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutDom<dom::node::Node>
   --> components/script/dom/range.rs:936:28
    |
936 | #[derive(DenyPublicFields, JSTraceable, MallocSizeOf)]
    |                            ^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutDom<dom::node::Node>
   --> components/script/dom/range.rs:936:41
    |
936 | #[derive(DenyPublicFields, JSTraceable, MallocSizeOf)]
    |                                         ^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/range.rs:948:19
    |
948 |             node: MutDom::new(node),
    |                   ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/range.rs:954:9
    |
954 |         self.node.set(node);
    |         ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::CompareDocumentPosition
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/range.rs:987:20
    |
987 |     let position = b_node.CompareDocumentPosition(a_node);
    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::weakref::{{impl}}::update
 par$$ script::dom::bindings::weakref::{{impl}}
 > dom::range::Range
    --> components/script/dom/range.rs:1057:13
     |
1057 | /             ranges.update(|entry| {
1058 | |                 let range = entry.root().unwrap();
1059 | |                 if &range.start.node == parent || &range.end.node == parent {
1060 | |                     entry.remove();
...    |
1067 | |                 }
1068 | |             });
     | |______________^

error: Callee generic type must be rooted.
script::dom::bindings::weakref::{{impl}}::update
 par$$ script::dom::bindings::weakref::{{impl}}
 > dom::range::Range
    --> components/script/dom/range.rs:1084:13
     |
1084 | /             ranges.update(|entry| {
1085 | |                 let range = entry.root().unwrap();
1086 | |                 if &range.start.node == sibling || &range.end.node == sibling {
1087 | |                     entry.remove();
...    |
1094 | |                 }
1095 | |             });
     | |______________^

error: Callee generic type must be rooted.
script::dom::bindings::weakref::{{impl}}::update
 par$$ script::dom::bindings::weakref::{{impl}}
 > dom::range::Range
    --> components/script/dom/range.rs:1109:13
     |
1109 | /             (*self.cell.get()).update(|entry| {
1110 | |                 let range = entry.root().unwrap();
1111 | |
1112 | |                 let node_is_start = &range.start.node == node;
...    |
1139 | |                 }
1140 | |             });
     | |______________^

error: Callee generic type must be rooted.
script::dom::bindings::weakref::{{impl}}::update
 par$$ script::dom::bindings::weakref::{{impl}}
 > dom::range::Range
    --> components/script/dom/range.rs:1166:13
     |
1166 | /             (*self.cell.get()).update(|entry| {
1167 | |                 let range = entry.root().unwrap();
1168 | |                 let start_offset = range.StartOffset();
1169 | |                 let end_offset = range.EndOffset();
...    |
1199 | |                 }
1200 | |             });
     | |______________^

error: Callee generic type must be rooted.
script::dom::bindings::weakref::{{impl}}::update
 par$$ script::dom::bindings::weakref::{{impl}}
 > dom::range::Range
    --> components/script/dom/range.rs:1208:13
     |
1208 | /             (*self.cell.get()).update(|entry| {
1209 | |                 let range = entry.root().unwrap();
1210 | |                 if &range.start.node == node && offset == range.StartOffset() {
1211 | |                     range.start.set_offset(offset + 1);
...    |
1215 | |                 }
1216 | |             });
     | |______________^

error: Callee generic type must be rooted.
script::dom::bindings::weakref::{{impl}}::update
 par$$ script::dom::bindings::weakref::{{impl}}
 > dom::range::Range
    --> components/script/dom/range.rs:1222:13
     |
1222 | /             (*self.cell.get()).update(|entry| {
1223 | |                 let range = entry.root().unwrap();
1224 | |                 let start_offset = range.StartOffset();
1225 | |                 if &range.start.node == node && start_offset > offset {
...    |
1231 | |                 }
1232 | |             });
     | |______________^

error: Callee generic type must be rooted.
script::dom::bindings::weakref::{{impl}}::retain_alive
 par$$ script::dom::bindings::weakref::{{impl}}
 > dom::range::Range
    --> components/script/dom/range.rs:1263:9
     |
1263 |         (*self.cell.get()).retain_alive()
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::request::Request
  --> components/script/dom/request.rs:42:1
   |
42 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/request.rs:42:1
   |
42 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/request.rs:42:1
   |
42 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/request.rs:42:1
   |
42 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::headers::Headers>
  --> components/script/dom/request.rs:42:1
   |
42 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<std::option::Option<(std::rc::Rc<dom::promise::Promise>, body::BodyType)>>
  --> components/script/dom/request.rs:42:1
   |
42 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/request.rs:42:1
   |
42 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::headers::Headers>
  --> components/script/dom/request.rs:42:1
   |
42 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::headers::Headers>
  --> components/script/dom/request.rs:61:22
   |
61 |             headers: Default::default(),
   |                      ^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/request.rs:61:22
   |
61 |             headers: Default::default(),
   |                      ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/request.rs:63:27
   |
63 |             body_promise: DomRefCell::new(None),
   |                           ^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/request.rs:63:43
   |
63 |             body_promise: DomRefCell::new(None),
   |                                           ^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::request::Request
  --> components/script/dom/request.rs:69:9
   |
69 |         reflect_dom_object(Box::new(Request::new_inherited(global, url)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::headers::Headers
   --> components/script/dom/request.rs:284:9
    |
284 |         r.headers.or_init(|| Headers::for_request(&r.global()));
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RequestBinding::RequestBinding::RequestMethods::Headers
 par$$ script::dom::bindings::codegen::Bindings::RequestBinding::RequestBinding::RequestMethods
 > dom::request::Request
   --> components/script/dom/request.rs:287:32
    |
287 |         let mut headers_copy = r.Headers();
    |                                ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::headers::Headers
   --> components/script/dom/request.rs:293:36
    |
293 |                     headers_copy = DomRoot::from_ref(&*init_headers);
    |                                    ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RequestBinding::RequestBinding::RequestMethods::Headers
 par$$ script::dom::bindings::codegen::Bindings::RequestBinding::RequestBinding::RequestMethods
 > dom::request::Request
   --> components/script/dom/request.rs:324:13
    |
324 |             r.Headers().set_guard(Guard::RequestNoCors);
    |             ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RequestBinding::RequestBinding::RequestMethods::Headers
 par$$ script::dom::bindings::codegen::Bindings::RequestBinding::RequestBinding::RequestMethods
 > dom::request::Request
   --> components/script/dom/request.rs:335:21
    |
335 |                     r.Headers().fill(Some(HeadersInit::Headers(input_request.Headers())))?;
    |                     ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RequestBinding::RequestBinding::RequestMethods::Headers
 par$$ script::dom::bindings::codegen::Bindings::RequestBinding::RequestBinding::RequestMethods
 > dom::request::Request
   --> components/script/dom/request.rs:335:64
    |
335 |                     r.Headers().fill(Some(HeadersInit::Headers(input_request.Headers())))?;
    |                                                                ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RequestBinding::RequestBinding::RequestMethods::Headers
 par$$ script::dom::bindings::codegen::Bindings::RequestBinding::RequestBinding::RequestMethods
 > dom::request::Request
   --> components/script/dom/request.rs:338:46
    |
338 |             Some(HeadersInit::Headers(_)) => r.Headers().fill(Some(HeadersInit::Headers(headers_copy)))?,
    |                                              ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RequestBinding::RequestBinding::RequestMethods::Headers
 par$$ script::dom::bindings::codegen::Bindings::RequestBinding::RequestBinding::RequestMethods
 > dom::request::Request
   --> components/script/dom/request.rs:343:42
    |
343 |         r.request.borrow_mut().headers = r.Headers().get_headers_list();
    |                                          ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RequestBinding::RequestBinding::RequestMethods::Headers
 par$$ script::dom::bindings::codegen::Bindings::RequestBinding::RequestBinding::RequestMethods
 > dom::request::Request
   --> components/script/dom/request.rs:377:21
    |
377 |                 if !r.Headers().Has(ByteString::new(b"Content-Type".to_vec())).unwrap() {
    |                     ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HeadersBinding::HeadersBinding::HeadersMethods::Has
 par$$ script::dom::bindings::codegen::Bindings::HeadersBinding::HeadersBinding::HeadersMethods
 > dom::headers::Headers
   --> components/script/dom/request.rs:377:21
    |
377 |                 if !r.Headers().Has(ByteString::new(b"Content-Type".to_vec())).unwrap() {
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RequestBinding::RequestBinding::RequestMethods::Headers
 par$$ script::dom::bindings::codegen::Bindings::RequestBinding::RequestBinding::RequestMethods
 > dom::request::Request
   --> components/script/dom/request.rs:378:21
    |
378 |                     r.Headers().Append(ByteString::new(b"Content-Type".to_vec()),
    |                     ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HeadersBinding::HeadersBinding::HeadersMethods::Append
 par$$ script::dom::bindings::codegen::Bindings::HeadersBinding::HeadersBinding::HeadersMethods
 > dom::headers::Headers
   --> components/script/dom/request.rs:378:21
    |
378 | /                     r.Headers().Append(ByteString::new(b"Content-Type".to_vec()),
379 | |                                             ByteString::new(contents.as_bytes().to_vec()))?;
    | |__________________________________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RequestBinding::RequestBinding::RequestMethods::Headers
 par$$ script::dom::bindings::codegen::Bindings::RequestBinding::RequestBinding::RequestMethods
 > dom::request::Request
   --> components/script/dom/request.rs:388:35
    |
388 |         let extracted_mime_type = r.Headers().extract_mime_type();
    |                                   ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RequestBinding::RequestBinding::RequestMethods::Headers
 par$$ script::dom::bindings::codegen::Bindings::RequestBinding::RequestBinding::RequestMethods
 > dom::request::Request
   --> components/script/dom/request.rs:420:29
    |
420 |         let headers_guard = r.Headers().get_guard();
    |                             ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::request::Request
   --> components/script/dom/request.rs:421:37
    |
421 |         let r_clone = Request::new(&r.global(), url);
    |                                     ^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RequestBinding::RequestBinding::RequestMethods::Headers
 par$$ script::dom::bindings::codegen::Bindings::RequestBinding::RequestBinding::RequestMethods
 > dom::request::Request
   --> components/script/dom/request.rs:430:9
    |
430 |         r_clone.Headers().fill(Some(HeadersInit::Headers(r.Headers())))?;
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RequestBinding::RequestBinding::RequestMethods::Headers
 par$$ script::dom::bindings::codegen::Bindings::RequestBinding::RequestBinding::RequestMethods
 > dom::request::Request
   --> components/script/dom/request.rs:430:58
    |
430 |         r_clone.Headers().fill(Some(HeadersInit::Headers(r.Headers())))?;
    |                                                          ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RequestBinding::RequestBinding::RequestMethods::Headers
 par$$ script::dom::bindings::codegen::Bindings::RequestBinding::RequestBinding::RequestMethods
 > dom::request::Request
   --> components/script/dom/request.rs:431:9
    |
431 |         r_clone.Headers().set_guard(headers_guard);
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::headers::Headers
   --> components/script/dom/request.rs:517:9
    |
517 |         self.headers.or_init(|| Headers::new(&self.global()))
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::RequestBinding::RequestBinding::RequestMethods::BodyUsed
 par$$ script::dom::bindings::codegen::Bindings::RequestBinding::RequestBinding::RequestMethods
 > dom::request::Request
   --> components/script/dom/request.rs:624:9
    |
624 |         self.BodyUsed()
    |         ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::option::Option<(std::rc::Rc<dom::promise::Promise>, body::BodyType)>
   --> components/script/dom/request.rs:628:17
    |
628 |         assert!(self.body_promise.borrow().is_none());
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::is_none
 par$$ core::option::{{impl}}
 > (std::rc::Rc<dom::promise::Promise>, body::BodyType)
   --> components/script/dom/request.rs:628:17
    |
628 |         assert!(self.body_promise.borrow().is_none());
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::clone::Clone::clone
 par$$ core::clone::Clone
 > std::rc::Rc<dom::promise::Promise>
   --> components/script/dom/request.rs:630:49
    |
630 |         *self.body_promise.borrow_mut() = Some((p.clone(), body_type));
    |                                                 ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::option::Option<(std::rc::Rc<dom::promise::Promise>, body::BodyType)>
   --> components/script/dom/request.rs:630:10
    |
630 |         *self.body_promise.borrow_mut() = Some((p.clone(), body_type));
    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/request.rs:630:43
    |
630 |         *self.body_promise.borrow_mut() = Some((p.clone(), body_type));
    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/request.rs:630:49
    |
630 |         *self.body_promise.borrow_mut() = Some((p.clone(), body_type));
    |                                                 ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::response::Response
  --> components/script/dom/response.rs:32:1
   |
32 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/response.rs:32:1
   |
32 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/response.rs:32:1
   |
32 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/response.rs:32:1
   |
32 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::headers::Headers>
  --> components/script/dom/response.rs:32:1
   |
32 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<std::option::Option<(std::rc::Rc<dom::promise::Promise>, body::BodyType)>>
  --> components/script/dom/response.rs:32:1
   |
32 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/response.rs:32:1
   |
32 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::headers::Headers>
  --> components/script/dom/response.rs:32:1
   |
32 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::headers::Headers>
  --> components/script/dom/response.rs:55:32
   |
55 |             headers_reflector: Default::default(),
   |                                ^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/response.rs:55:32
   |
55 |             headers_reflector: Default::default(),
   |                                ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/response.rs:64:27
   |
64 |             body_promise: DomRefCell::new(None),
   |                           ^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/response.rs:64:43
   |
64 |             body_promise: DomRefCell::new(None),
   |                                           ^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::response::Response
  --> components/script/dom/response.rs:70:9
   |
70 |         reflect_dom_object(Box::new(Response::new_inherited()), global, ResponseBinding::Wrap)
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ResponseBinding::ResponseBinding::ResponseMethods::Headers
 par$$ script::dom::bindings::codegen::Bindings::ResponseBinding::ResponseBinding::ResponseMethods
 > dom::response::Response
   --> components/script/dom/response.rs:100:13
    |
100 |             r.Headers().empty_header_list();
    |             ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ResponseBinding::ResponseBinding::ResponseMethods::Headers
 par$$ script::dom::bindings::codegen::Bindings::ResponseBinding::ResponseBinding::ResponseMethods
 > dom::response::Response
   --> components/script/dom/response.rs:103:13
    |
103 |             r.Headers().fill(Some(headers_member.clone()))?;
    |             ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ResponseBinding::ResponseBinding::ResponseMethods::Headers
 par$$ script::dom::bindings::codegen::Bindings::ResponseBinding::ResponseBinding::ResponseMethods
 > dom::response::Response
   --> components/script/dom/response.rs:120:21
    |
120 |                 if !r.Headers().Has(ByteString::new(b"Content-Type".to_vec())).unwrap() {
    |                     ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HeadersBinding::HeadersBinding::HeadersMethods::Has
 par$$ script::dom::bindings::codegen::Bindings::HeadersBinding::HeadersBinding::HeadersMethods
 > dom::headers::Headers
   --> components/script/dom/response.rs:120:21
    |
120 |                 if !r.Headers().Has(ByteString::new(b"Content-Type".to_vec())).unwrap() {
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ResponseBinding::ResponseBinding::ResponseMethods::Headers
 par$$ script::dom::bindings::codegen::Bindings::ResponseBinding::ResponseBinding::ResponseMethods
 > dom::response::Response
   --> components/script/dom/response.rs:121:21
    |
121 |                     r.Headers().Append(ByteString::new(b"Content-Type".to_vec()),
    |                     ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HeadersBinding::HeadersBinding::HeadersMethods::Append
 par$$ script::dom::bindings::codegen::Bindings::HeadersBinding::HeadersBinding::HeadersMethods
 > dom::headers::Headers
   --> components/script/dom/response.rs:121:21
    |
121 | /                     r.Headers().Append(ByteString::new(b"Content-Type".to_vec()),
122 | |                                             ByteString::new(content_type_contents.as_bytes().to_vec()))?;
    | |_______________________________________________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ResponseBinding::ResponseBinding::ResponseMethods::Headers
 par$$ script::dom::bindings::codegen::Bindings::ResponseBinding::ResponseBinding::ResponseMethods
 > dom::response::Response
   --> components/script/dom/response.rs:128:37
    |
128 |         *r.mime_type.borrow_mut() = r.Headers().extract_mime_type();
    |                                     ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ResponseBinding::ResponseBinding::ResponseMethods::Headers
 par$$ script::dom::bindings::codegen::Bindings::ResponseBinding::ResponseBinding::ResponseMethods
 > dom::response::Response
   --> components/script/dom/response.rs:144:9
    |
144 |         r.Headers().set_guard(Guard::Immutable);
    |         ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ResponseBinding::ResponseBinding::ResponseMethods::Headers
 par$$ script::dom::bindings::codegen::Bindings::ResponseBinding::ResponseBinding::ResponseMethods
 > dom::response::Response
   --> components/script/dom/response.rs:176:9
    |
176 |         r.Headers().Set(ByteString::new(b"Location".to_vec()), url_bytestring)?;
    |         ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HeadersBinding::HeadersBinding::HeadersMethods::Set
 par$$ script::dom::bindings::codegen::Bindings::HeadersBinding::HeadersBinding::HeadersMethods
 > dom::headers::Headers
   --> components/script/dom/response.rs:176:9
    |
176 |         r.Headers().Set(ByteString::new(b"Location".to_vec()), url_bytestring)?;
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ResponseBinding::ResponseBinding::ResponseMethods::Headers
 par$$ script::dom::bindings::codegen::Bindings::ResponseBinding::ResponseBinding::ResponseMethods
 > dom::response::Response
   --> components/script/dom/response.rs:180:9
    |
180 |         r.Headers().set_guard(Guard::Immutable);
    |         ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ResponseBinding::ResponseBinding::ResponseMethods::BodyUsed
 par$$ script::dom::bindings::codegen::Bindings::ResponseBinding::ResponseBinding::ResponseMethods
 > dom::response::Response
   --> components/script/dom/response.rs:196:9
    |
196 |         self.BodyUsed()
    |         ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::option::Option<(std::rc::Rc<dom::promise::Promise>, body::BodyType)>
   --> components/script/dom/response.rs:200:17
    |
200 |         assert!(self.body_promise.borrow().is_none());
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::is_none
 par$$ core::option::{{impl}}
 > (std::rc::Rc<dom::promise::Promise>, body::BodyType)
   --> components/script/dom/response.rs:200:17
    |
200 |         assert!(self.body_promise.borrow().is_none());
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::clone::Clone::clone
 par$$ core::clone::Clone
 > std::rc::Rc<dom::promise::Promise>
   --> components/script/dom/response.rs:202:49
    |
202 |         *self.body_promise.borrow_mut() = Some((p.clone(), body_type));
    |                                                 ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::option::Option<(std::rc::Rc<dom::promise::Promise>, body::BodyType)>
   --> components/script/dom/response.rs:202:10
    |
202 |         *self.body_promise.borrow_mut() = Some((p.clone(), body_type));
    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/response.rs:202:43
    |
202 |         *self.body_promise.borrow_mut() = Some((p.clone(), body_type));
    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/response.rs:202:49
    |
202 |         *self.body_promise.borrow_mut() = Some((p.clone(), body_type));
    |                                                 ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::headers::Headers
   --> components/script/dom/response.rs:294:9
    |
294 |         self.headers_reflector.or_init(|| Headers::for_response(&self.global()))
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::body::BodyOperations::is_locked
 par$$ script::body::BodyOperations
 > dom::response::Response
   --> components/script/dom/response.rs:300:12
    |
300 |         if self.is_locked() || self.body_used.get() {
    |            ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::response::Response
   --> components/script/dom/response.rs:305:43
    |
305 |         let new_response = Response::new(&self.global());
    |                                           ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ResponseBinding::ResponseBinding::ResponseMethods::Headers
 par$$ script::dom::bindings::codegen::Bindings::ResponseBinding::ResponseBinding::ResponseMethods
 > dom::response::Response
   --> components/script/dom/response.rs:306:9
    |
306 |         new_response.Headers().set_guard(self.Headers().get_guard());
    |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ResponseBinding::ResponseBinding::ResponseMethods::Headers
 par$$ script::dom::bindings::codegen::Bindings::ResponseBinding::ResponseBinding::ResponseMethods
 > dom::response::Response
   --> components/script/dom/response.rs:306:42
    |
306 |         new_response.Headers().set_guard(self.Headers().get_guard());
    |                                          ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ResponseBinding::ResponseBinding::ResponseMethods::Headers
 par$$ script::dom::bindings::codegen::Bindings::ResponseBinding::ResponseBinding::ResponseMethods
 > dom::response::Response
   --> components/script/dom/response.rs:307:9
    |
307 |         new_response.Headers().fill(Some(HeadersInit::Headers(self.Headers())))?;
    |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ResponseBinding::ResponseBinding::ResponseMethods::Headers
 par$$ script::dom::bindings::codegen::Bindings::ResponseBinding::ResponseBinding::ResponseMethods
 > dom::response::Response
   --> components/script/dom/response.rs:307:63
    |
307 |         new_response.Headers().fill(Some(HeadersInit::Headers(self.Headers())))?;
    |                                                               ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ResponseBinding::ResponseBinding::ResponseMethods::Headers
 par$$ script::dom::bindings::codegen::Bindings::ResponseBinding::ResponseBinding::ResponseMethods
 > dom::response::Response
   --> components/script/dom/response.rs:375:9
    |
375 |         self.Headers().set_headers(match option_hyper_headers {
    |         ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::screen::Screen
  --> components/script/dom/screen.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/screen.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/screen.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/screen.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::window::Window>
  --> components/script/dom/screen.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/screen.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::window::Window>
  --> components/script/dom/screen.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::window::Window
  --> components/script/dom/screen.rs:31:21
   |
31 |             window: Dom::from_ref(&window),
   |                     ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/screen.rs:31:21
   |
31 |             window: Dom::from_ref(&window),
   |                     ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::screen::Screen
  --> components/script/dom/screen.rs:36:9
   |
36 |         reflect_dom_object(Box::new(Screen::new_inherited(window)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::screen::Screen
  --> components/script/dom/screen.rs:42:59
   |
42 |         let (send, recv) = ipc::channel::<DeviceUintSize>(self.global().time_profiler_chan().clone()).unwrap();
   |                                                           ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
  --> components/script/dom/screen.rs:43:9
   |
43 |         self.window.upcast::<GlobalScope>()
   |         ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
  --> components/script/dom/screen.rs:43:9
   |
43 |         self.window.upcast::<GlobalScope>()
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
  --> components/script/dom/screen.rs:45:19
   |
45 |         let dpr = self.window.device_pixel_ratio();
   |                   ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::screen::Screen
  --> components/script/dom/screen.rs:51:59
   |
51 |         let (send, recv) = ipc::channel::<DeviceUintSize>(self.global().time_profiler_chan().clone()).unwrap();
   |                                                           ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
  --> components/script/dom/screen.rs:52:9
   |
52 |         self.window.upcast::<GlobalScope>()
   |         ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
  --> components/script/dom/screen.rs:52:9
   |
52 |         self.window.upcast::<GlobalScope>()
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::window::Window>
  --> components/script/dom/screen.rs:54:19
   |
54 |         let dpr = self.window.device_pixel_ratio();
   |                   ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::serviceworker::ServiceWorker
  --> components/script/dom/serviceworker.rs:27:1
   |
27 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::eventtarget::EventTarget
  --> components/script/dom/serviceworker.rs:27:1
   |
27 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::eventtarget::EventTarget
  --> components/script/dom/serviceworker.rs:27:1
   |
27 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::eventtarget::EventTarget
  --> components/script/dom/serviceworker.rs:27:1
   |
27 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::eventtarget::EventTarget
  --> components/script/dom/serviceworker.rs:27:1
   |
27 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::boxed::{{impl}}::new
 par$$ alloc::boxed::{{impl}}
 > dom::serviceworker::ServiceWorker
  --> components/script/dom/serviceworker.rs:54:13
   |
54 |             Box::new(ServiceWorker::new_inherited(
   |             ^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::serviceworker::ServiceWorker
  --> components/script/dom/serviceworker.rs:53:9
   |
53 |         reflect_dom_object(
   |         ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/serviceworker.rs:54:13
   |
54 | /             Box::new(ServiceWorker::new_inherited(
55 | |                 script_url.as_str(), skip_waiting, scope_url
56 | |             )),
   | |______________^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::root
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::serviceworker::ServiceWorker
  --> components/script/dom/serviceworker.rs:63:30
   |
63 |         let service_worker = address.root();
   |                              ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
  --> components/script/dom/serviceworker.rs:64:9
   |
64 |         service_worker.upcast().fire_event(atom!("error"));
   |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
  --> components/script/dom/serviceworker.rs:69:9
   |
69 |         self.upcast::<EventTarget>().fire_event(atom!("statechange"));
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::serviceworker::ServiceWorker
  --> components/script/dom/serviceworker.rs:99:13
   |
99 |             self.global()
   |             ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/serviceworker.rs:106:5
    |
106 |     event_handler!(error, GetOnerror, SetOnerror);
    |     ---------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/serviceworker.rs:106:5
    |
106 |     event_handler!(error, GetOnerror, SetOnerror);
    |     ---------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/serviceworker.rs:109:5
    |
109 |     event_handler!(statechange, GetOnstatechange, SetOnstatechange);
    |     ---------------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/serviceworker.rs:109:5
    |
109 |     event_handler!(statechange, GetOnstatechange, SetOnstatechange);
    |     ---------------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::serviceworkercontainer::ServiceWorkerContainer
  --> components/script/dom/serviceworkercontainer.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::eventtarget::EventTarget
  --> components/script/dom/serviceworkercontainer.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::eventtarget::EventTarget
  --> components/script/dom/serviceworkercontainer.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::eventtarget::EventTarget
  --> components/script/dom/serviceworkercontainer.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::serviceworker::ServiceWorker>
  --> components/script/dom/serviceworkercontainer.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::client::Client>
  --> components/script/dom/serviceworkercontainer.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::eventtarget::EventTarget
  --> components/script/dom/serviceworkercontainer.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::serviceworker::ServiceWorker>
  --> components/script/dom/serviceworkercontainer.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::client::Client>
  --> components/script/dom/serviceworkercontainer.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::serviceworker::ServiceWorker>
  --> components/script/dom/serviceworkercontainer.rs:33:25
   |
33 |             controller: Default::default(),
   |                         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::client::Client
  --> components/script/dom/serviceworkercontainer.rs:34:21
   |
34 |             client: Dom::from_ref(client),
   |                     ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/serviceworkercontainer.rs:33:25
   |
33 |             controller: Default::default(),
   |                         ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/serviceworkercontainer.rs:34:21
   |
34 |             client: Dom::from_ref(client),
   |                     ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::client::Client>
  --> components/script/dom/serviceworkercontainer.rs:49:9
   |
49 |         self.client.get_controller()
   |         ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::serviceworkerglobalscope::ServiceWorkerGlobalScope
  --> components/script/dom/serviceworkerglobalscope.rs:70:1
   |
70 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::workerglobalscope::WorkerGlobalScope
  --> components/script/dom/serviceworkerglobalscope.rs:70:1
   |
70 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::workerglobalscope::WorkerGlobalScope
  --> components/script/dom/serviceworkerglobalscope.rs:70:1
   |
70 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::workerglobalscope::WorkerGlobalScope
  --> components/script/dom/serviceworkerglobalscope.rs:70:1
   |
70 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::workerglobalscope::WorkerGlobalScope
  --> components/script/dom/serviceworkerglobalscope.rs:70:1
   |
70 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/serviceworkerglobalscope.rs:233:54
    |
233 |                         devtools::handle_evaluate_js(self.upcast(), string, sender),
    |                                                      ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/serviceworkerglobalscope.rs:237:67
    |
237 |                         devtools::handle_wants_live_notifications(self.upcast(), bool_val),
    |                                                                   ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::workerglobalscope::WorkerGlobalScope
   --> components/script/dom/serviceworkerglobalscope.rs:258:29
    |
258 |                 let scope = self.upcast::<WorkerGlobalScope>();
    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::workerglobalscope::WorkerGlobalScope
   --> components/script/dom/serviceworkerglobalscope.rs:266:17
    |
266 |                 self.upcast::<WorkerGlobalScope>().process_event(msg);
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/serviceworkerglobalscope.rs:272:17
    |
272 |                 self.upcast::<EventTarget>().fire_event(atom!("fetch"));
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/serviceworkerglobalscope.rs:259:30
    |
259 |                 let target = self.upcast();
    |                              ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::workerglobalscope::WorkerGlobalScope
   --> components/script/dom/serviceworkerglobalscope.rs:260:66
    |
260 |                 let _ac = JSAutoCompartment::new(scope.get_cx(), scope.reflector().get_jsobject().get());
    |                                                                  ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/serviceworkerglobalscope.rs:262:27
    |
262 |                 data.read(scope.upcast(), message.handle_mut());
    |                           ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/serviceworkerglobalscope.rs:263:64
    |
263 |                 ExtendableMessageEvent::dispatch_jsval(target, scope.upcast(), message.handle());
    |                                                                ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::workerglobalscope::WorkerGlobalScope
   --> components/script/dom/serviceworkerglobalscope.rs:280:21
    |
280 |         let scope = self.upcast::<WorkerGlobalScope>();
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
   --> components/script/dom/serviceworkerglobalscope.rs:317:21
    |
317 |         let event = (&*event).upcast::<Event>();
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/serviceworkerglobalscope.rs:318:9
    |
318 |         self.upcast::<EventTarget>().dispatch_event(event);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::workerglobalscope::WorkerGlobalScope
   --> components/script/dom/serviceworkerglobalscope.rs:325:9
    |
325 |         DomRoot::downcast::<WorkerGlobalScope>(GlobalScope::from_context(cx))
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::serviceworkerglobalscope::ServiceWorkerGlobalScope
   --> components/script/dom/serviceworkerglobalscope.rs:327:13
    |
327 |     assert!(worker.is::<ServiceWorkerGlobalScope>());
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/serviceworkerglobalscope.rs:335:5
    |
335 |     event_handler!(message, GetOnmessage, SetOnmessage);
    |     ---------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/serviceworkerglobalscope.rs:335:5
    |
335 |     event_handler!(message, GetOnmessage, SetOnmessage);
    |     ---------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::serviceworkerregistration::ServiceWorkerRegistration
  --> components/script/dom/serviceworkerregistration.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::eventtarget::EventTarget
  --> components/script/dom/serviceworkerregistration.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::eventtarget::EventTarget
  --> components/script/dom/serviceworkerregistration.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::eventtarget::EventTarget
  --> components/script/dom/serviceworkerregistration.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > std::option::Option<dom::bindings::root::Dom<dom::serviceworker::ServiceWorker>>
  --> components/script/dom/serviceworkerregistration.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::eventtarget::EventTarget
  --> components/script/dom/serviceworkerregistration.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > std::option::Option<dom::bindings::root::Dom<dom::serviceworker::ServiceWorker>>
  --> components/script/dom/serviceworkerregistration.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::serviceworker::ServiceWorker
  --> components/script/dom/serviceworkerregistration.rs:34:26
   |
34 |             active: Some(Dom::from_ref(active_sw)),
   |                          ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/serviceworkerregistration.rs:34:21
   |
34 |             active: Some(Dom::from_ref(active_sw)),
   |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/serviceworkerregistration.rs:34:26
   |
34 |             active: Some(Dom::from_ref(active_sw)),
   |                          ^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/serviceworkerregistration.rs:35:25
   |
35 |             installing: None,
   |                         ^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/serviceworkerregistration.rs:36:22
   |
36 |             waiting: None,
   |                      ^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::as_ref
 par$$ core::option::{{impl}}
 > dom::bindings::root::Dom<dom::serviceworker::ServiceWorker>
  --> components/script/dom/serviceworkerregistration.rs:51:9
   |
51 |         self.active.as_ref().unwrap()
   |         ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::serviceworker::ServiceWorker>
  --> components/script/dom/serviceworkerregistration.rs:51:9
   |
51 |         self.active.as_ref().unwrap()
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::as_ref
 par$$ core::option::{{impl}}
 > dom::bindings::root::Dom<dom::serviceworker::ServiceWorker>
  --> components/script/dom/serviceworkerregistration.rs:83:12
   |
83 |         if self.installing.as_ref().is_some() {
   |            ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::as_ref
 par$$ core::option::{{impl}}
 > dom::bindings::root::Dom<dom::serviceworker::ServiceWorker>
  --> components/script/dom/serviceworkerregistration.rs:84:13
   |
84 |             self.installing.as_ref().map(|sw| DomRoot::from_ref(&**sw))
   |             ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::as_ref
 par$$ core::option::{{impl}}
 > dom::bindings::root::Dom<dom::serviceworker::ServiceWorker>
  --> components/script/dom/serviceworkerregistration.rs:85:19
   |
85 |         } else if self.waiting.as_ref().is_some() {
   |                   ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::as_ref
 par$$ core::option::{{impl}}
 > dom::bindings::root::Dom<dom::serviceworker::ServiceWorker>
  --> components/script/dom/serviceworkerregistration.rs:86:13
   |
86 |             self.waiting.as_ref().map(|sw| DomRoot::from_ref(&**sw))
   |             ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::as_ref
 par$$ core::option::{{impl}}
 > dom::bindings::root::Dom<dom::serviceworker::ServiceWorker>
  --> components/script/dom/serviceworkerregistration.rs:88:13
   |
88 |             self.active.as_ref().map(|sw| DomRoot::from_ref(&**sw))
   |             ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::as_ref
 par$$ core::option::{{impl}}
 > dom::bindings::root::Dom<dom::serviceworker::ServiceWorker>
   --> components/script/dom/serviceworkerregistration.rs:109:9
    |
109 |         self.installing.as_ref().map(|sw| DomRoot::from_ref(&**sw))
    |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::as_ref
 par$$ core::option::{{impl}}
 > dom::bindings::root::Dom<dom::serviceworker::ServiceWorker>
   --> components/script/dom/serviceworkerregistration.rs:114:9
    |
114 |         self.active.as_ref().map(|sw| DomRoot::from_ref(&**sw))
    |         ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::as_ref
 par$$ core::option::{{impl}}
 > dom::bindings::root::Dom<dom::serviceworker::ServiceWorker>
   --> components/script/dom/serviceworkerregistration.rs:119:9
    |
119 |         self.waiting.as_ref().map(|sw| DomRoot::from_ref(&**sw))
    |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::servoparser::ServoParser
  --> components/script/dom/servoparser/mod.rs:59:1
   |
59 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/servoparser/mod.rs:59:1
   |
59 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/servoparser/mod.rs:59:1
   |
59 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/servoparser/mod.rs:59:1
   |
59 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::document::Document>
  --> components/script/dom/servoparser/mod.rs:59:1
   |
59 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<dom::servoparser::Tokenizer>
  --> components/script/dom/servoparser/mod.rs:59:1
   |
59 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/servoparser/mod.rs:59:1
   |
59 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::document::Document>
  --> components/script/dom/servoparser/mod.rs:59:1
   |
59 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::cell::DomRefCell<dom::servoparser::Tokenizer>
  --> components/script/dom/servoparser/mod.rs:59:1
   |
59 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::try_borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::servoparser::Tokenizer
   --> components/script/dom/servoparser/mod.rs:127:29
    |
127 |         self.can_write() || self.tokenizer.try_borrow_mut().is_ok()
    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/servoparser/mod.rs:147:28
    |
147 |         let context_node = context.upcast::<Node>();
    |                            ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::GetDocumentElement
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
   --> components/script/dom/servoparser/mod.rs:191:28
    |
191 |         let root_element = document.GetDocumentElement().expect("no document element");
    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/servoparser/mod.rs:193:20
    |
193 |             inner: root_element.upcast::<Node>().children(),
    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::servoparser::Tokenizer
   --> components/script/dom/servoparser/mod.rs:212:13
    |
212 |             parser.tokenizer.borrow_mut().set_plaintext_state();
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::document::Document>
   --> components/script/dom/servoparser/mod.rs:276:12
    |
276 |         if self.document.has_pending_parsing_blocking_script() {
    |            ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::document::Document>
   --> components/script/dom/servoparser/mod.rs:337:9
    |
337 |         self.document.set_ready_state(DocumentReadyState::Interactive);
    |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::servoparser::Tokenizer
   --> components/script/dom/servoparser/mod.rs:340:9
    |
340 |         self.tokenizer.borrow_mut().end();
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::document::Document>
   --> components/script/dom/servoparser/mod.rs:341:9
    |
341 |         self.document.set_current_parser(None);
    |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::document::Document>
   --> components/script/dom/servoparser/mod.rs:344:9
    |
344 |         self.document.set_ready_state(DocumentReadyState::Interactive);
    |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::document::Document>
   --> components/script/dom/servoparser/mod.rs:406:18
    |
406 |             url: self.document.url().as_str().into(),
    |                  ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::servoparser::Tokenizer
   --> components/script/dom/servoparser/mod.rs:410:33
    |
410 |         let profiler_category = self.tokenizer.borrow().profiler_category();
    |                                 ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::document::Document>
   --> components/script/dom/servoparser/mod.rs:413:17
    |
413 |                 self.document.window().upcast::<GlobalScope>().time_profiler_chan().clone(),
    |                 ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/servoparser/mod.rs:413:17
    |
413 |                 self.document.window().upcast::<GlobalScope>().time_profiler_chan().clone(),
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::document::Document>
   --> components/script/dom/servoparser/mod.rs:442:9
    |
442 |         self.document.set_current_parser(Some(self));
    |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::document::Document>
   --> components/script/dom/servoparser/mod.rs:450:9
    |
450 |         self.document.set_current_parser(Some(self));
    |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::document::Document>
   --> components/script/dom/servoparser/mod.rs:464:13
    |
464 |             self.document.reflow_if_reflow_timer_expired();
    |             ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::servoparser::Tokenizer
   --> components/script/dom/servoparser/mod.rs:465:43
    |
465 |             let script = match feed(&mut *self.tokenizer.borrow_mut()) {
    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::document::Document>
   --> components/script/dom/servoparser/mod.rs:476:16
    |
476 |             if self.document.has_pending_parsing_blocking_script() {
    |                ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::document::Document>
   --> components/script/dom/servoparser/mod.rs:492:9
    |
492 |         self.document.set_ready_state(DocumentReadyState::Interactive);
    |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::servoparser::Tokenizer
   --> components/script/dom/servoparser/mod.rs:495:9
    |
495 |         self.tokenizer.borrow_mut().end();
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::document::Document>
   --> components/script/dom/servoparser/mod.rs:496:9
    |
496 |         self.document.set_current_parser(None);
    |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::servoparser::Tokenizer
   --> components/script/dom/servoparser/mod.rs:499:19
    |
499 |         let url = self.tokenizer.borrow().url().clone();
    |                   ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::document::Document>
   --> components/script/dom/servoparser/mod.rs:500:9
    |
500 |         self.document.finish_load(LoadType::PageSource(url));
    |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::servoparser::html::Tokenizer
   --> components/script/dom/servoparser/mod.rs:532:10
    |
532 | #[derive(JSTraceable, MallocSizeOf)]
    |          ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::servoparser::async_html::Tokenizer
   --> components/script/dom/servoparser/mod.rs:532:10
    |
532 | #[derive(JSTraceable, MallocSizeOf)]
    |          ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::servoparser::xml::Tokenizer
   --> components/script/dom/servoparser/mod.rs:532:10
    |
532 | #[derive(JSTraceable, MallocSizeOf)]
    |          ^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::servoparser::html::Tokenizer
   --> components/script/dom/servoparser/mod.rs:532:23
    |
532 | #[derive(JSTraceable, MallocSizeOf)]
    |                       ^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::servoparser::async_html::Tokenizer
   --> components/script/dom/servoparser/mod.rs:532:23
    |
532 | #[derive(JSTraceable, MallocSizeOf)]
    |                       ^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::servoparser::xml::Tokenizer
   --> components/script/dom/servoparser/mod.rs:532:23
    |
532 | #[derive(JSTraceable, MallocSizeOf)]
    |                       ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::new
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::servoparser::ServoParser
   --> components/script/dom/servoparser/mod.rs:647:28
    |
647 |         self.parser = Some(Trusted::new(&*parser));
    |                            ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::document::Document>
   --> components/script/dom/servoparser/mod.rs:657:56
    |
657 |                 let doc_body = DomRoot::upcast::<Node>(doc.GetBody().unwrap());
    |                                                        ^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::GetBody
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
   --> components/script/dom/servoparser/mod.rs:657:56
    |
657 |                 let doc_body = DomRoot::upcast::<Node>(doc.GetBody().unwrap());
    |                                                        ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::node::Node
   --> components/script/dom/servoparser/mod.rs:657:32
    |
657 |                 let doc_body = DomRoot::upcast::<Node>(doc.GetBody().unwrap());
    |                                ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::document::Document>
   --> components/script/dom/servoparser/mod.rs:658:75
    |
658 |                 let img = HTMLImageElement::new(local_name!("img"), None, doc);
    |                                                                           ^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLImageElementBinding::HTMLImageElementBinding::HTMLImageElementMethods::SetSrc
 par$$ script::dom::bindings::codegen::Bindings::HTMLImageElementBinding::HTMLImageElementBinding::HTMLImageElementMethods
 > dom::htmlimageelement::HTMLImageElement
   --> components/script/dom/servoparser/mod.rs:659:17
    |
659 |                 img.SetSrc(DOMString::from(self.url.to_string()));
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::node::Node
   --> components/script/dom/servoparser/mod.rs:660:39
    |
660 |                 doc_body.AppendChild(&DomRoot::upcast::<Node>(img)).expect("Appending failed");
    |                                       ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::AppendChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/servoparser/mod.rs:660:17
    |
660 |                 doc_body.AppendChild(&DomRoot::upcast::<Node>(img)).expect("Appending failed");
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > dom::servoparser::Tokenizer
   --> components/script/dom/servoparser/mod.rs:668:17
    |
668 |                 parser.tokenizer.borrow_mut().set_plaintext_state();
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::root
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::servoparser::ServoParser
   --> components/script/dom/servoparser/mod.rs:714:29
    |
714 |             Some(parser) => parser.root(),
    |                             ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::root
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::servoparser::ServoParser
   --> components/script/dom/servoparser/mod.rs:725:29
    |
725 |             Some(parser) => parser.root(),
    |                             ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::document::Document>
   --> components/script/dom/servoparser/mod.rs:773:10
    |
773 | #[derive(JSTraceable, MallocSizeOf)]
    |          ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::htmlscriptelement::HTMLScriptElement>
   --> components/script/dom/servoparser/mod.rs:773:10
    |
773 | #[derive(JSTraceable, MallocSizeOf)]
    |          ^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::document::Document>
   --> components/script/dom/servoparser/mod.rs:773:23
    |
773 | #[derive(JSTraceable, MallocSizeOf)]
    |                       ^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::htmlscriptelement::HTMLScriptElement>
   --> components/script/dom/servoparser/mod.rs:773:23
    |
773 | #[derive(JSTraceable, MallocSizeOf)]
    |                       ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::node::Node>
   --> components/script/dom/servoparser/mod.rs:785:17
    |
785 |         let x = x.downcast::<Element>().expect("Element node expected");
    |                 ^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::element::Element
   --> components/script/dom/servoparser/mod.rs:785:17
    |
785 |         let x = x.downcast::<Element>().expect("Element node expected");
    |                 ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::node::Node>
   --> components/script/dom/servoparser/mod.rs:786:17
    |
786 |         let y = y.downcast::<Element>().expect("Element node expected");
    |                 ^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::element::Element
   --> components/script/dom/servoparser/mod.rs:786:17
    |
786 |         let y = y.downcast::<Element>().expect("Element node expected");
    |                 ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::element::{{impl}}::is_in_same_home_subtree
 > dom::element::Element
   --> components/script/dom/servoparser/mod.rs:788:9
    |
788 |         x.is_in_same_home_subtree(y)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::node::Node>
   --> components/script/dom/servoparser/mod.rs:792:10
    |
792 |          node.GetParentNode().is_some()
    |          ^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/servoparser/mod.rs:792:10
    |
792 |          node.GetParentNode().is_some()
    |          ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
    --> components/script/dom/servoparser/mod.rs:1006:13
     |
1006 |             document.window().upcast::<GlobalScope>().perform_a_microtask_checkpoint();
     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::storage::Storage
  --> components/script/dom/storage.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/storage.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/storage.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/storage.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/storage.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::storage::Storage
  --> components/script/dom/storage.rs:40:9
   |
40 |         reflect_dom_object(Box::new(Storage::new_inherited(storage_type)), global, StorageBinding::Wrap)
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::storage::Storage
  --> components/script/dom/storage.rs:44:9
   |
44 |         self.global().get_url()
   |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::storage::Storage
  --> components/script/dom/storage.rs:48:9
   |
48 |         self.global().resource_threads().sender()
   |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::storage::Storage
  --> components/script/dom/storage.rs:56:47
   |
56 |         let (sender, receiver) = ipc::channel(self.global().time_profiler_chan().clone()).unwrap();
   |                                               ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::storage::Storage
  --> components/script/dom/storage.rs:64:47
   |
64 |         let (sender, receiver) = ipc::channel(self.global().time_profiler_chan().clone()).unwrap();
   |                                               ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::storage::Storage
  --> components/script/dom/storage.rs:74:47
   |
74 |         let (sender, receiver) = ipc::channel(self.global().time_profiler_chan().clone()).unwrap();
   |                                               ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::storage::Storage
  --> components/script/dom/storage.rs:84:47
   |
84 |         let (sender, receiver) = ipc::channel(self.global().time_profiler_chan().clone()).unwrap();
   |                                               ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::storage::Storage
   --> components/script/dom/storage.rs:103:47
    |
103 |         let (sender, receiver) = ipc::channel(self.global().time_profiler_chan().clone()).unwrap();
    |                                               ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::storage::Storage
   --> components/script/dom/storage.rs:115:47
    |
115 |         let (sender, receiver) = ipc::channel(self.global().time_profiler_chan().clone()).unwrap();
    |                                               ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::storage::Storage
   --> components/script/dom/storage.rs:125:47
    |
125 |         let (sender, receiver) = ipc::channel(self.global().time_profiler_chan().clone()).unwrap();
    |                                               ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::StorageBinding::StorageBinding::StorageMethods::GetItem
 par$$ script::dom::bindings::codegen::Bindings::StorageBinding::StorageBinding::StorageMethods
 > dom::storage::Storage
   --> components/script/dom/storage.rs:137:9
    |
137 |         self.GetItem(name)
    |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::StorageBinding::StorageBinding::StorageMethods::SetItem
 par$$ script::dom::bindings::codegen::Bindings::StorageBinding::StorageBinding::StorageMethods
 > dom::storage::Storage
   --> components/script/dom/storage.rs:141:9
    |
141 |         self.SetItem(name, value)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::StorageBinding::StorageBinding::StorageMethods::RemoveItem
 par$$ script::dom::bindings::codegen::Bindings::StorageBinding::StorageBinding::StorageMethods
 > dom::storage::Storage
   --> components/script/dom/storage.rs:145:9
    |
145 |         self.RemoveItem(name);
    |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::storage::Storage
   --> components/script/dom/storage.rs:157:9
    |
157 |         self.global().script_to_constellation_chan().send(msg).unwrap();
    |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::storage::Storage
   --> components/script/dom/storage.rs:168:22
    |
168 |         let global = self.global();
    |                      ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::new
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::storage::Storage
   --> components/script/dom/storage.rs:169:20
    |
169 |         let this = Trusted::new(self);
    |                    ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/storage.rs:187:13
    |
187 |             global.upcast(),
    |             ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::storageevent::StorageEvent
  --> components/script/dom/storageevent.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::event::Event
  --> components/script/dom/storageevent.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::event::Event
  --> components/script/dom/storageevent.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::event::Event
  --> components/script/dom/storageevent.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::storage::Storage>
  --> components/script/dom/storageevent.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::event::Event
  --> components/script/dom/storageevent.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::storage::Storage>
  --> components/script/dom/storageevent.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/storageevent.rs:42:27
   |
42 |             storage_area: MutNullableDom::new(storage_area)
   |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::storageevent::StorageEvent
  --> components/script/dom/storageevent.rs:48:9
   |
48 |         reflect_dom_object(Box::new(StorageEvent::new_inherited(None, None, None, url, None)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::storageevent::StorageEvent
  --> components/script/dom/storageevent.rs:62:18
   |
62 |         let ev = reflect_dom_object(
   |                  ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
  --> components/script/dom/storageevent.rs:68:25
   |
68 |             let event = ev.upcast::<Event>();
   |                         ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::storage::Storage
   --> components/script/dom/storageevent.rs:115:9
    |
115 |         self.storage_area.get()
    |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods::IsTrusted
 par$$ script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods
 > dom::event::Event
   --> components/script/dom/storageevent.rs:120:9
    |
120 |         self.event.IsTrusted()
    |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::stylepropertymapreadonly::StylePropertyMapReadOnly
  --> components/script/dom/stylepropertymapreadonly.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/stylepropertymapreadonly.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/stylepropertymapreadonly.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/stylepropertymapreadonly.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > std::collections::HashMap<string_cache::atom::Atom<servo_atoms::AtomStaticSet>, dom::bindings::root::Dom<dom::cssstylevalue::CSSStyleValue>>
  --> components/script/dom/stylepropertymapreadonly.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/stylepropertymapreadonly.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > std::collections::HashMap<string_cache::atom::Atom<servo_atoms::AtomStaticSet>, dom::bindings::root::Dom<dom::cssstylevalue::CSSStyleValue>>
  --> components/script/dom/stylepropertymapreadonly.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::iter::iterator::Iterator::collect
 > std::collections::HashMap<string_cache::atom::Atom<servo_atoms::AtomStaticSet>, dom::bindings::root::Dom<dom::cssstylevalue::CSSStyleValue>>
  --> components/script/dom/stylepropertymapreadonly.rs:32:22
   |
32 |             entries: entries.into_iter().collect(),
   |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/stylepropertymapreadonly.rs:32:22
   |
32 |             entries: entries.into_iter().collect(),
   |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::{{impl}}::new_unrooted
 par$$ script::dom::bindings::trace::{{impl}}
 > dom::bindings::root::Dom<dom::cssstylevalue::CSSStyleValue>
   --> components/script/dom/macros.rs:566:24
    |
566 |         let mut root = $crate::dom::bindings::trace::RootableVec::new_unrooted();
    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/stylepropertymapreadonly.rs:40:9
    |
40  |         rooted_vec!(let mut values);
    |         ---------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::trace::{{impl}}::new
 par$$ script::dom::bindings::trace::{{impl}}
 > dom::bindings::root::Dom<dom::cssstylevalue::CSSStyleValue>
   --> components/script/dom/macros.rs:567:25
    |
567 |         let mut $name = $crate::dom::bindings::trace::RootedVec::new(&mut root);
    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/stylepropertymapreadonly.rs:40:9
    |
40  |         rooted_vec!(let mut values);
    |         ---------------------------- in this macro invocation

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::reserve
 par$$ alloc::vec::{{impl}}
 > dom::bindings::root::Dom<dom::cssstylevalue::CSSStyleValue>
  --> components/script/dom/stylepropertymapreadonly.rs:44:9
   |
44 |         values.reserve(lo);
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::cssstylevalue::CSSStyleValue
  --> components/script/dom/stylepropertymapreadonly.rs:48:25
   |
48 |             values.push(Dom::from_ref(&*value));
   |                         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::push
 par$$ alloc::vec::{{impl}}
 > dom::bindings::root::Dom<dom::cssstylevalue::CSSStyleValue>
  --> components/script/dom/stylepropertymapreadonly.rs:48:13
   |
48 |             values.push(Dom::from_ref(&*value));
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::cssstylevalue::CSSStyleValue>>
  --> components/script/dom/stylepropertymapreadonly.rs:50:39
   |
50 |         let iter = keys.drain(..).zip(values.iter().cloned());
   |                                       ^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::cssstylevalue::CSSStyleValue>
  --> components/script/dom/stylepropertymapreadonly.rs:50:39
   |
50 |         let iter = keys.drain(..).zip(values.iter().cloned());
   |                                       ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::iter::iterator::Iterator::cloned
 > dom::bindings::root::Dom<dom::cssstylevalue::CSSStyleValue>
  --> components/script/dom/stylepropertymapreadonly.rs:50:39
   |
50 |         let iter = keys.drain(..).zip(values.iter().cloned());
   |                                       ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::boxed::{{impl}}::new
 par$$ alloc::boxed::{{impl}}
 > dom::stylepropertymapreadonly::StylePropertyMapReadOnly
  --> components/script/dom/stylepropertymapreadonly.rs:51:28
   |
51 |         reflect_dom_object(Box::new(StylePropertyMapReadOnly::new_inherited(iter)), global, Wrap)
   |                            ^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::stylepropertymapreadonly::StylePropertyMapReadOnly
  --> components/script/dom/stylepropertymapreadonly.rs:51:9
   |
51 |         reflect_dom_object(Box::new(StylePropertyMapReadOnly::new_inherited(iter)), global, Wrap)
   |         ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/stylepropertymapreadonly.rs:48:25
   |
48 |             values.push(Dom::from_ref(&*value));
   |                         ^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/stylepropertymapreadonly.rs:51:28
   |
51 |         reflect_dom_object(Box::new(StylePropertyMapReadOnly::new_inherited(iter)), global, Wrap)
   |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::get
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::cssstylevalue::CSSStyleValue>
  --> components/script/dom/stylepropertymapreadonly.rs:59:9
   |
59 |         self.entries.get(&Atom::from(property)).map(|value| DomRoot::from_ref(&**value))
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::contains_key
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::cssstylevalue::CSSStyleValue>
  --> components/script/dom/stylepropertymapreadonly.rs:65:9
   |
65 |         self.entries.contains_key(&Atom::from(property))
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::keys
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::cssstylevalue::CSSStyleValue>
  --> components/script/dom/stylepropertymapreadonly.rs:70:42
   |
70 |         let mut result: Vec<DOMString> = self.entries.keys()
   |                                          ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::iter::iterator::Iterator::map
 par$$ core::iter::iterator::Iterator
 > std::collections::hash_map::Keys<string_cache::atom::Atom<servo_atoms::AtomStaticSet>, dom::bindings::root::Dom<dom::cssstylevalue::CSSStyleValue>>
  --> components/script/dom/stylepropertymapreadonly.rs:70:42
   |
70 |           let mut result: Vec<DOMString> = self.entries.keys()
   |  __________________________________________^
71 | |             .map(|key| DOMString::from(&**key))
   | |_______________________________________________^

error: Callee generic type must be rooted.
core::iter::iterator::Iterator::collect
 par$$ core::iter::iterator::Iterator
 > std::iter::Map<std::collections::hash_map::Keys<string_cache::atom::Atom<servo_atoms::AtomStaticSet>, dom::bindings::root::Dom<dom::cssstylevalue::CSSStyleValue>>, [closure@components/script/dom/stylepropertymapreadonly.rs:71:18: 71:47]>
  --> components/script/dom/stylepropertymapreadonly.rs:70:42
   |
70 |           let mut result: Vec<DOMString> = self.entries.keys()
   |  __________________________________________^
71 | |             .map(|key| DOMString::from(&**key))
72 | |             .collect();
   | |______________________^

error: ADT generic type must be rooted.
  --> components/script/dom/stylepropertymapreadonly.rs:70:42
   |
70 |           let mut result: Vec<DOMString> = self.entries.keys()
   |  __________________________________________^
71 | |             .map(|key| DOMString::from(&**key))
   | |_______________________________________________^

error: ADT generic type must be rooted.
  --> components/script/dom/stylepropertymapreadonly.rs:70:42
   |
70 |         let mut result: Vec<DOMString> = self.entries.keys()
   |                                          ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::stylesheet::StyleSheet
  --> components/script/dom/stylesheet.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/stylesheet.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/stylesheet.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/stylesheet.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/stylesheet.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::cssstylesheet::CSSStyleSheet
  --> components/script/dom/stylesheet.rs:65:9
   |
65 |         self.downcast::<CSSStyleSheet>().unwrap().disabled()
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::cssstylesheet::CSSStyleSheet
  --> components/script/dom/stylesheet.rs:70:9
   |
70 |         self.downcast::<CSSStyleSheet>().unwrap().set_disabled(disabled)
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::stylesheetlist::StyleSheetList
  --> components/script/dom/stylesheetlist.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/stylesheetlist.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/stylesheetlist.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/stylesheetlist.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::document::Document>
  --> components/script/dom/stylesheetlist.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/stylesheetlist.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::document::Document>
  --> components/script/dom/stylesheetlist.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::document::Document>
  --> components/script/dom/stylesheetlist.rs:39:8
   |
39 |        self.document.stylesheet_count() as u32
   |        ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::document::Document>
  --> components/script/dom/stylesheetlist.rs:46:9
   |
46 |         self.document.stylesheet_at(index as usize).map(DomRoot::upcast)
   |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::stylesheet::StyleSheet
  --> components/script/dom/stylesheetlist.rs:46:57
   |
46 |         self.document.stylesheet_at(index as usize).map(DomRoot::upcast)
   |                                                         ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::StyleSheetListBinding::StyleSheetListBinding::StyleSheetListMethods::Item
 par$$ script::dom::bindings::codegen::Bindings::StyleSheetListBinding::StyleSheetListBinding::StyleSheetListMethods
 > dom::stylesheetlist::StyleSheetList
  --> components/script/dom/stylesheetlist.rs:51:9
   |
51 |         self.Item(index)
   |         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::svgelement::SVGElement
  --> components/script/dom/svgelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::element::Element
  --> components/script/dom/svgelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::element::Element
  --> components/script/dom/svgelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::element::Element
  --> components/script/dom/svgelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::element::Element
  --> components/script/dom/svgelement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/svgelement.rs:31:14
   |
31 |         Some(self.upcast::<Element>() as &VirtualMethods)
   |              ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::svggraphicselement::SVGGraphicsElement
  --> components/script/dom/svggraphicselement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::svgelement::SVGElement
  --> components/script/dom/svggraphicselement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::svgelement::SVGElement
  --> components/script/dom/svggraphicselement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::svgelement::SVGElement
  --> components/script/dom/svggraphicselement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::svgelement::SVGElement
  --> components/script/dom/svggraphicselement.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::svgelement::SVGElement
  --> components/script/dom/svggraphicselement.rs:36:14
   |
36 |         Some(self.upcast::<SVGElement>() as &VirtualMethods)
   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::svgsvgelement::SVGSVGElement
  --> components/script/dom/svgsvgelement.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::svggraphicselement::SVGGraphicsElement
  --> components/script/dom/svgsvgelement.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::svggraphicselement::SVGGraphicsElement
  --> components/script/dom/svgsvgelement.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::svggraphicselement::SVGGraphicsElement
  --> components/script/dom/svgsvgelement.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::svggraphicselement::SVGGraphicsElement
  --> components/script/dom/svgsvgelement.rs:23:1
   |
23 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::svgsvgelement::SVGSVGElement
  --> components/script/dom/svgsvgelement.rs:56:25
   |
56 |             let SVG = &*self.unsafe_get();
   |                         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/svgsvgelement.rs:58:30
   |
58 |             let width_attr = SVG.upcast::<Element>().get_attr_for_layout(&ns!(), &local_name!("width"));
   |                              ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::element::RawLayoutElementHelpers::get_attr_for_layout
 par$$ script::dom::element::RawLayoutElementHelpers
 > dom::element::Element
  --> components/script/dom/svgsvgelement.rs:58:30
   |
58 |             let width_attr = SVG.upcast::<Element>().get_attr_for_layout(&ns!(), &local_name!("width"));
   |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
  --> components/script/dom/svgsvgelement.rs:59:31
   |
59 |             let height_attr = SVG.upcast::<Element>().get_attr_for_layout(&ns!(), &local_name!("height"));
   |                               ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::element::RawLayoutElementHelpers::get_attr_for_layout
 par$$ script::dom::element::RawLayoutElementHelpers
 > dom::element::Element
  --> components/script/dom/svgsvgelement.rs:59:31
   |
59 |             let height_attr = SVG.upcast::<Element>().get_attr_for_layout(&ns!(), &local_name!("height"));
   |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::svggraphicselement::SVGGraphicsElement
  --> components/script/dom/svgsvgelement.rs:70:14
   |
70 |         Some(self.upcast::<SVGGraphicsElement>() as &VirtualMethods)
   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::svgsvgelement::SVGSVGElement
  --> components/script/dom/svgsvgelement.rs:74:9
   |
74 |         self.super_type().unwrap().attribute_mutated(attr, mutation);
   |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::virtualmethods::VirtualMethods::super_type
 par$$ script::dom::virtualmethods::VirtualMethods
 > dom::svgsvgelement::SVGSVGElement
  --> components/script/dom/svgsvgelement.rs:81:18
   |
81 |             _ => self.super_type().unwrap().parse_plain_attribute(name, value),
   |                  ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::testbinding::TestBinding
  --> components/script/dom/testbinding.rs:51:1
   |
51 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/testbinding.rs:51:1
   |
51 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/testbinding.rs:51:1
   |
51 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/testbinding.rs:51:1
   |
51 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::weakref::MutableWeakRef<dom::url::URL>
  --> components/script/dom/testbinding.rs:51:1
   |
51 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/testbinding.rs:51:1
   |
51 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::weakref::MutableWeakRef<dom::url::URL>
  --> components/script/dom/testbinding.rs:51:1
   |
51 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/testbinding.rs:61:18
   |
61 |             url: MutableWeakRef::new(None),
   |                  ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::testbinding::TestBinding
  --> components/script/dom/testbinding.rs:66:9
   |
66 |         reflect_dom_object(Box::new(TestBinding::new_inherited()),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::testbinding::TestBinding
   --> components/script/dom/testbinding.rs:121:20
    |
121 |         Blob::new(&self.global(), BlobImpl::new_from_bytes(vec![]), "".to_owned())
    |                    ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::testbinding::TestBinding
   --> components/script/dom/testbinding.rs:206:60
    |
206 |     fn ForwardedAttribute(&self) -> DomRoot<TestBinding> { DomRoot::from_ref(self) }
    |                                                            ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::testbinding::TestBinding
   --> components/script/dom/testbinding.rs:214:25
    |
214 |         Some(Blob::new(&self.global(), BlobImpl::new_from_bytes(vec![]), "".to_owned()))
    |                         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::weakref::{{impl}}::root
 par$$ script::dom::bindings::weakref::{{impl}}
 > dom::url::URL
   --> components/script/dom/testbinding.rs:218:9
    |
218 |         self.url.root()
    |         ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::weakref::{{impl}}::set
 par$$ script::dom::bindings::weakref::{{impl}}
 > dom::url::URL
   --> components/script/dom/testbinding.rs:221:9
    |
221 |         self.url.set(url);
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::testbinding::TestBinding
   --> components/script/dom/testbinding.rs:271:20
    |
271 |         Blob::new(&self.global(), BlobImpl::new_from_bytes(vec![]), "".to_owned())
    |                    ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::TestBindingBinding::TestBindingBinding::TestBindingMethods::ObjectAttribute
 par$$ script::dom::bindings::codegen::Bindings::TestBindingBinding::TestBindingBinding::TestBindingMethods
 > dom::testbinding::TestBinding
   --> components/script/dom/testbinding.rs:277:9
    |
277 |         self.ObjectAttribute(cx)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::testbinding::TestBinding
   --> components/script/dom/testbinding.rs:296:25
    |
296 |         vec![Blob::new(&self.global(), BlobImpl::new_from_bytes(vec![]), "".to_owned())]
    |                         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::testbinding::TestBinding
   --> components/script/dom/testbinding.rs:325:25
    |
325 |         Some(Blob::new(&self.global(), BlobImpl::new_from_bytes(vec![]), "".to_owned()))
    |                         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::TestBindingBinding::TestBindingBinding::TestBindingMethods::GetObjectAttributeNullable
 par$$ script::dom::bindings::codegen::Bindings::TestBindingBinding::TestBindingBinding::TestBindingMethods
 > dom::testbinding::TestBinding
   --> components/script/dom/testbinding.rs:329:9
    |
329 |         self.GetObjectAttributeNullable(cx)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::{{impl}}::new
 par$$ script::dom::bindings::trace::{{impl}}
 > dom::bindings::codegen::Bindings::TestBindingBinding::TestDictionaryDefaults
   --> components/script/dom/testbinding.rs:355:19
    |
355 |             dict: RootedTraceableBox::new(TestDictionaryDefaults {
    |                   ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::{{impl}}::new
 par$$ script::dom::bindings::trace::{{impl}}
 > dom::bindings::codegen::Bindings::TestBindingBinding::TestDictionary
   --> components/script/dom/testbinding.rs:351:9
    |
351 |         RootedTraceableBox::new(TestDictionary {
    |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::testbinding::TestBinding
   --> components/script/dom/testbinding.rs:629:97
    |
629 |     fn PassOptionalOverloaded(&self, a: &TestBinding, _: u32, _: u32) -> DomRoot<TestBinding> { DomRoot::from_ref(a) }
    |                                                                                                 ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::testbinding::TestBinding
   --> components/script/dom/testbinding.rs:802:9
    |
802 |         self.global().as_window().advance_animation_clock(ms, tick);
    |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::testbindingiterable::TestBindingIterable
  --> components/script/dom/testbindingiterable.rs:16:1
   |
16 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/testbindingiterable.rs:16:1
   |
16 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/testbindingiterable.rs:16:1
   |
16 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/testbindingiterable.rs:16:1
   |
16 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/testbindingiterable.rs:16:1
   |
16 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::testbindingiterable::TestBindingIterable
  --> components/script/dom/testbindingiterable.rs:24:9
   |
24 |         reflect_dom_object(Box::new(TestBindingIterable {
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::TestBindingIterableBinding::TestBindingIterableBinding::TestBindingIterableMethods::IndexedGetter
 par$$ script::dom::bindings::codegen::Bindings::TestBindingIterableBinding::TestBindingIterableBinding::TestBindingIterableMethods
 > dom::testbindingiterable::TestBindingIterable
  --> components/script/dom/testbindingiterable.rs:38:46
   |
38 |     fn GetItem(&self, n: u32) -> DOMString { self.IndexedGetter(n).unwrap_or_default() }
   |                                              ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::testbindingpairiterable::TestBindingPairIterable
  --> components/script/dom/testbindingpairiterable.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/testbindingpairiterable.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/testbindingpairiterable.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/testbindingpairiterable.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/testbindingpairiterable.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::testbindingpairiterable::TestBindingPairIterable
  --> components/script/dom/testbindingpairiterable.rs:40:9
   |
40 |         reflect_dom_object(Box::new(TestBindingPairIterable {
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::testbindingproxy::TestBindingProxy
  --> components/script/dom/testbindingproxy.rs:12:1
   |
12 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/testbindingproxy.rs:12:1
   |
12 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/testbindingproxy.rs:12:1
   |
12 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/testbindingproxy.rs:12:1
   |
12 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/testbindingproxy.rs:12:1
   |
12 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::testrunner::TestRunner
  --> components/script/dom/testrunner.rs:18:2
   |
18 |  #[dom_struct]
   |  ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/testrunner.rs:18:2
   |
18 |  #[dom_struct]
   |  ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/testrunner.rs:18:2
   |
18 |  #[dom_struct]
   |  ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/testrunner.rs:18:2
   |
18 |  #[dom_struct]
   |  ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/testrunner.rs:18:2
   |
18 |  #[dom_struct]
   |  ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::testrunner::TestRunner
  --> components/script/dom/testrunner.rs:31:9
   |
31 |         reflect_dom_object(Box::new(TestRunner::new_inherited()),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::testrunner::TestRunner
  --> components/script/dom/testrunner.rs:37:9
   |
37 |         self.global().as_window().bluetooth_thread()
   |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::testrunner::TestRunner
  --> components/script/dom/testrunner.rs:44:47
   |
44 |         let (sender, receiver) = ipc::channel(self.global().time_profiler_chan().clone()).unwrap();
   |                                               ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::testworklet::TestWorklet
  --> components/script/dom/testworklet.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/testworklet.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/testworklet.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/testworklet.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::worklet::Worklet>
  --> components/script/dom/testworklet.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/testworklet.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::worklet::Worklet>
  --> components/script/dom/testworklet.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::worklet::Worklet
  --> components/script/dom/testworklet.rs:35:22
   |
35 |             worklet: Dom::from_ref(worklet),
   |                      ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/testworklet.rs:35:22
   |
35 |             worklet: Dom::from_ref(worklet),
   |                      ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::testworklet::TestWorklet
  --> components/script/dom/testworklet.rs:41:9
   |
41 |         reflect_dom_object(Box::new(TestWorklet::new_inherited(&*worklet)), window, Wrap)
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::worklet::Worklet>
  --> components/script/dom/testworklet.rs:56:18
   |
56 |         let id = self.worklet.worklet_id();
   |                  ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::testworkletglobalscope::TestWorkletGlobalScope
  --> components/script/dom/testworkletglobalscope.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::workletglobalscope::WorkletGlobalScope
  --> components/script/dom/testworkletglobalscope.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::workletglobalscope::WorkletGlobalScope
  --> components/script/dom/testworkletglobalscope.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::workletglobalscope::WorkletGlobalScope
  --> components/script/dom/testworkletglobalscope.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::workletglobalscope::WorkletGlobalScope
  --> components/script/dom/testworkletglobalscope.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::text::Text
  --> components/script/dom/text.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::characterdata::CharacterData
  --> components/script/dom/text.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::characterdata::CharacterData
  --> components/script/dom/text.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::characterdata::CharacterData
  --> components/script/dom/text.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::characterdata::CharacterData
  --> components/script/dom/text.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::{{impl}}::reflect_node
 > dom::text::Text
  --> components/script/dom/text.rs:34:9
   |
34 |         Node::reflect_node(Box::new(Text::new_inherited(text, document)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
  --> components/script/dom/text.rs:39:24
   |
39 |         let document = window.Document();
   |                        ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::characterdata::CharacterData
  --> components/script/dom/text.rs:48:21
   |
48 |         let cdata = self.upcast::<CharacterData>();
   |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods::Length
 par$$ script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods
 > dom::characterdata::CharacterData
  --> components/script/dom/text.rs:50:22
   |
50 |         let length = cdata.Length();
   |                      ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods::SubstringData
 par$$ script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods
 > dom::characterdata::CharacterData
  --> components/script/dom/text.rs:58:24
   |
58 |         let new_data = cdata.SubstringData(offset, count).unwrap();
   |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/text.rs:60:20
   |
60 |         let node = self.upcast::<Node>();
   |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::CreateTextNode
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
  --> components/script/dom/text.rs:62:24
   |
62 |         let new_node = owner_doc.CreateTextNode(new_data);
   |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
  --> components/script/dom/text.rs:64:22
   |
64 |         let parent = node.GetParentNode();
   |                      ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods::DeleteData
 par$$ script::dom::bindings::codegen::Bindings::CharacterDataBinding::CharacterDataBinding::CharacterDataMethods
 > dom::characterdata::CharacterData
  --> components/script/dom/text.rs:74:9
   |
74 |         cdata.DeleteData(offset, count).unwrap();
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/text.rs:67:33
   |
67 |             parent.InsertBefore(new_node.upcast(), node.GetNextSibling().r()).unwrap();
   |                                 ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetNextSibling
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
  --> components/script/dom/text.rs:67:52
   |
67 |             parent.InsertBefore(new_node.upcast(), node.GetNextSibling().r()).unwrap();
   |                                                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::InsertBefore
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
  --> components/script/dom/text.rs:67:13
   |
67 |             parent.InsertBefore(new_node.upcast(), node.GetNextSibling().r()).unwrap();
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/text.rs:69:78
   |
69 |             node.ranges().move_to_following_text_sibling_above(node, offset, new_node.upcast());
   |                                                                              ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/text.rs:81:21
   |
81 |         let first = self.upcast::<Node>().inclusively_preceding_siblings()
   |                     ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::characterdata::CharacterData
  --> components/script/dom/text.rs:88:25
   |
88 |             let cdata = node.downcast::<CharacterData>().unwrap();
   |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/textcontrol.rs:287:18
    |
287 |                 &self.element.upcast::<EventTarget>(),
    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/textcontrol.rs:294:9
    |
294 |         self.element.upcast::<Node>().dirty(NodeDamage::OtherNodeDamage);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::textdecoder::TextDecoder
  --> components/script/dom/textdecoder.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/textdecoder.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/textdecoder.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/textdecoder.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/textdecoder.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::textdecoder::TextDecoder
  --> components/script/dom/textdecoder.rs:51:9
   |
51 |         reflect_dom_object(Box::new(TextDecoder::new_inherited(encoding, fatal, ignoreBOM)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::textencoder::TextEncoder
  --> components/script/dom/textencoder.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/textencoder.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/textencoder.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/textencoder.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/textencoder.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::textencoder::TextEncoder
  --> components/script/dom/textencoder.rs:31:9
   |
31 |         reflect_dom_object(Box::new(TextEncoder::new_inherited()),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::touch::Touch
  --> components/script/dom/touch.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/touch.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/touch.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/touch.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutDom<dom::eventtarget::EventTarget>
  --> components/script/dom/touch.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/touch.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutDom<dom::eventtarget::EventTarget>
  --> components/script/dom/touch.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/touch.rs:35:21
   |
35 |             target: MutDom::new(target),
   |                     ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::touch::Touch
  --> components/script/dom/touch.rs:49:9
   |
49 |         reflect_dom_object(Box::new(
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::eventtarget::EventTarget
  --> components/script/dom/touch.rs:70:9
   |
70 |         self.target.get()
   |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::touchevent::TouchEvent
  --> components/script/dom/touchevent.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::uievent::UIEvent
  --> components/script/dom/touchevent.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::uievent::UIEvent
  --> components/script/dom/touchevent.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::uievent::UIEvent
  --> components/script/dom/touchevent.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutDom<dom::touchlist::TouchList>
  --> components/script/dom/touchevent.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::uievent::UIEvent
  --> components/script/dom/touchevent.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutDom<dom::touchlist::TouchList>
  --> components/script/dom/touchevent.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/touchevent.rs:37:22
   |
37 |             touches: MutDom::new(touches),
   |                      ^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/touchevent.rs:38:29
   |
38 |             target_touches: MutDom::new(target_touches),
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/touchevent.rs:39:30
   |
39 |             changed_touches: MutDom::new(changed_touches),
   |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::touchevent::TouchEvent
  --> components/script/dom/touchevent.rs:51:9
   |
51 |         reflect_dom_object(Box::new(TouchEvent::new_inherited(touches, changed_touches, target_touches)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::uievent::UIEvent
  --> components/script/dom/touchevent.rs:70:9
   |
70 |         ev.upcast::<UIEvent>().InitUIEvent(type_,
   |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::UIEventBinding::UIEventBinding::UIEventMethods::InitUIEvent
 par$$ script::dom::bindings::codegen::Bindings::UIEventBinding::UIEventBinding::UIEventMethods
 > dom::uievent::UIEvent
  --> components/script/dom/touchevent.rs:70:9
   |
70 | /         ev.upcast::<UIEvent>().InitUIEvent(type_,
71 | |                                            bool::from(can_bubble),
72 | |                                            bool::from(cancelable),
73 | |                                            view, detail);
   | |________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::touchlist::TouchList
   --> components/script/dom/touchevent.rs:105:9
    |
105 |         self.touches.get()
    |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::touchlist::TouchList
   --> components/script/dom/touchevent.rs:110:9
    |
110 |         self.target_touches.get()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::touchlist::TouchList
   --> components/script/dom/touchevent.rs:115:9
    |
115 |         self.changed_touches.get()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::UIEventBinding::UIEventBinding::UIEventMethods::IsTrusted
 par$$ script::dom::bindings::codegen::Bindings::UIEventBinding::UIEventBinding::UIEventMethods
 > dom::uievent::UIEvent
   --> components/script/dom/touchevent.rs:120:9
    |
120 |         self.uievent.IsTrusted()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::touchlist::TouchList
  --> components/script/dom/touchlist.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/touchlist.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/touchlist.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/touchlist.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > std::vec::Vec<dom::bindings::root::Dom<dom::touch::Touch>>
  --> components/script/dom/touchlist.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/touchlist.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > std::vec::Vec<dom::bindings::root::Dom<dom::touch::Touch>>
  --> components/script/dom/touchlist.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::iter::iterator::Iterator::map
 > dom::bindings::root::Dom<dom::touch::Touch>
  --> components/script/dom/touchlist.rs:23:22
   |
23 |             touches: touches.iter().map(|touch| Dom::from_ref(*touch)).collect(),
   |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::iter::iterator::Iterator::collect
 > std::vec::Vec<dom::bindings::root::Dom<dom::touch::Touch>>
  --> components/script/dom/touchlist.rs:23:22
   |
23 |             touches: touches.iter().map(|touch| Dom::from_ref(*touch)).collect(),
   |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/touchlist.rs:23:22
   |
23 |             touches: touches.iter().map(|touch| Dom::from_ref(*touch)).collect(),
   |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::touchlist::TouchList
  --> components/script/dom/touchlist.rs:28:9
   |
28 |         reflect_dom_object(Box::new(TouchList::new_inherited(touches)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::len
 par$$ alloc::vec::{{impl}}
 > dom::bindings::root::Dom<dom::touch::Touch>
  --> components/script/dom/touchlist.rs:36:9
   |
36 |         self.touches.len() as u32
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::touch::Touch>>
  --> components/script/dom/touchlist.rs:41:9
   |
41 |         self.touches.get(index as usize).map(|js| DomRoot::from_ref(&**js))
   |         ^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::get
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::touch::Touch>
  --> components/script/dom/touchlist.rs:41:9
   |
41 |         self.touches.get(index as usize).map(|js| DomRoot::from_ref(&**js))
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::TouchListBinding::TouchListBinding::TouchListMethods::Item
 par$$ script::dom::bindings::codegen::Bindings::TouchListBinding::TouchListBinding::TouchListMethods
 > dom::touchlist::TouchList
  --> components/script/dom/touchlist.rs:46:9
   |
46 |         self.Item(index)
   |         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::transitionevent::TransitionEvent
  --> components/script/dom/transitionevent.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::event::Event
  --> components/script/dom/transitionevent.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::event::Event
  --> components/script/dom/transitionevent.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::event::Event
  --> components/script/dom/transitionevent.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::event::Event
  --> components/script/dom/transitionevent.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::transitionevent::TransitionEvent
  --> components/script/dom/transitionevent.rs:40:18
   |
40 |         let ev = reflect_dom_object(Box::new(TransitionEvent::new_inherited(init)),
   |                  ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
  --> components/script/dom/transitionevent.rs:44:25
   |
44 |             let event = ev.upcast::<Event>();
   |                         ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
  --> components/script/dom/transitionevent.rs:75:9
   |
75 |         self.upcast::<Event>().IsTrusted()
   |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods::IsTrusted
 par$$ script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods
 > dom::event::Event
  --> components/script/dom/transitionevent.rs:75:9
   |
75 |         self.upcast::<Event>().IsTrusted()
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::treewalker::TreeWalker
  --> components/script/dom/treewalker.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/treewalker.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/treewalker.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/treewalker.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::node::Node>
  --> components/script/dom/treewalker.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutDom<dom::node::Node>
  --> components/script/dom/treewalker.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/treewalker.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::node::Node>
  --> components/script/dom/treewalker.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutDom<dom::node::Node>
  --> components/script/dom/treewalker.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
  --> components/script/dom/treewalker.rs:38:24
   |
38 |             root_node: Dom::from_ref(root_node),
   |                        ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/treewalker.rs:38:24
   |
38 |             root_node: Dom::from_ref(root_node),
   |                        ^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/treewalker.rs:39:27
   |
39 |             current_node: MutDom::new(root_node),
   |                           ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::treewalker::TreeWalker
  --> components/script/dom/treewalker.rs:50:9
   |
50 |         reflect_dom_object(Box::new(TreeWalker::new_inherited(root_node, what_to_show, filter)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::node::Node>
  --> components/script/dom/treewalker.rs:70:28
   |
70 |         DomRoot::from_ref(&*self.root_node)
   |                            ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
  --> components/script/dom/treewalker.rs:70:9
   |
70 |         DomRoot::from_ref(&*self.root_node)
   |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
  --> components/script/dom/treewalker.rs:89:9
   |
89 |         self.current_node.get()
   |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
  --> components/script/dom/treewalker.rs:94:9
   |
94 |         self.current_node.set(node);
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/treewalker.rs:100:24
    |
100 |         let mut node = self.current_node.get();
    |                        ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/treewalker.rs:104:19
    |
104 |             match node.GetParentNode() {
    |                   ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/treewalker.rs:110:25
    |
110 |                         self.current_node.set(&node);
    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/treewalker.rs:152:24
    |
152 |         let mut node = self.current_node.get();
    |                        ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetPreviousSibling
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/treewalker.rs:156:34
    |
156 |             let mut sibling_op = node.GetPreviousSibling();
    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetFirstChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/treewalker.rs:171:30
    |
171 |                         _ if node.GetFirstChild().is_some() =>
    |                              ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetLastChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/treewalker.rs:172:36
    |
172 |                             node = node.GetLastChild().unwrap(),
    |                                    ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/treewalker.rs:174:29
    |
174 |                             self.current_node.set(&node);
    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetPreviousSibling
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/treewalker.rs:181:30
    |
181 |                 sibling_op = node.GetPreviousSibling()
    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/treewalker.rs:184:44
    |
184 |             if self.is_root_node(&node) || node.GetParentNode().is_none() {
    |                                            ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/treewalker.rs:188:19
    |
188 |             match node.GetParentNode() {
    |                   ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/treewalker.rs:198:17
    |
198 |                 self.current_node.set(&node);
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/treewalker.rs:209:24
    |
209 |         let mut node = self.current_node.get();
    |                        ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetFirstChild
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/treewalker.rs:219:23
    |
219 |                 match node.GetFirstChild() {
    |                       ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/treewalker.rs:229:29
    |
229 |                             self.current_node.set(&node);
    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/treewalker.rs:247:25
    |
247 |                         self.current_node.set(&node);
    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/treewalker.rs:268:19
    |
268 |         let cur = self.current_node.get();
    |                   ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/treewalker.rs:285:21
    |
285 |                     self.current_node.set(&node);
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/treewalker.rs:286:36
    |
286 |                     return Ok(Some(DomRoot::from_ref(&node)))
    |                                    ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/treewalker.rs:313:31
    |
313 |                         match node.GetParentNode() {
    |                               ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/treewalker.rs:340:24
    |
340 |         let mut node = self.current_node.get();
    |                        ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/treewalker.rs:359:21
    |
359 |                     self.current_node.set(&node);
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/treewalker.rs:376:19
    |
376 |             match node.GetParentNode() {
    |                   ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetNextSibling
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/treewalker.rs:397:15
    |
397 |         match node.GetNextSibling() {
    |               ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/treewalker.rs:399:37
    |
399 |                 let mut candidate = DomRoot::from_ref(node);
    |                                     ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetNextSibling
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/treewalker.rs:400:57
    |
400 |                 while !self.is_root_node(&candidate) && candidate.GetNextSibling().is_none() {
    |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetParentNode
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/treewalker.rs:403:33
    |
403 |                     candidate = candidate.GetParentNode()?;
    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetNextSibling
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/treewalker.rs:408:21
    |
408 |                     candidate.GetNextSibling()
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::NodeType
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/dom/treewalker.rs:422:17
    |
422 |         let n = node.NodeType() - 1;
    |                 ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeFilterBinding::{{impl}}::AcceptNode_
 > dom::treewalker::TreeWalker
   --> components/script/dom/treewalker.rs:435:30
    |
435 |                 let result = callback.AcceptNode_(self, node, Rethrow);
    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/treewalker.rs:445:9
    |
445 |         Dom::from_ref(node) == self.root_node
    |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::cmp::PartialEq::eq
 par$$ core::cmp::PartialEq
 > dom::bindings::root::Dom<dom::node::Node>
   --> components/script/dom/treewalker.rs:445:9
    |
445 |         Dom::from_ref(node) == self.root_node
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/treewalker.rs:445:9
    |
445 |         Dom::from_ref(node) == self.root_node
    |         ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
   --> components/script/dom/treewalker.rs:449:19
    |
449 |         node == &*self.current_node.get()
    |                   ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::TreeWalkerBinding::TreeWalkerBinding::TreeWalkerMethods::NextNode
 par$$ script::dom::bindings::codegen::Bindings::TreeWalkerBinding::TreeWalkerBinding::TreeWalkerMethods
 > dom::treewalker::TreeWalker
   --> components/script/dom/treewalker.rs:457:15
    |
457 |         match self.NextNode() {
    |               ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::uievent::UIEvent
  --> components/script/dom/uievent.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::event::Event
  --> components/script/dom/uievent.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::event::Event
  --> components/script/dom/uievent.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::event::Event
  --> components/script/dom/uievent.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::window::Window>
  --> components/script/dom/uievent.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::event::Event
  --> components/script/dom/uievent.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::window::Window>
  --> components/script/dom/uievent.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::window::Window>
  --> components/script/dom/uievent.rs:32:19
   |
32 |             view: Default::default(),
   |                   ^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/uievent.rs:32:19
   |
32 |             view: Default::default(),
   |                   ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::uievent::UIEvent
  --> components/script/dom/uievent.rs:38:9
   |
38 |         reflect_dom_object(Box::new(UIEvent::new_inherited()),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::UIEventBinding::UIEventBinding::UIEventMethods::InitUIEvent
 par$$ script::dom::bindings::codegen::Bindings::UIEventBinding::UIEventBinding::UIEventMethods
 > dom::uievent::UIEvent
  --> components/script/dom/uievent.rs:50:9
   |
50 |         ev.InitUIEvent(type_, bool::from(can_bubble), bool::from(cancelable), view, detail);
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::window::Window
  --> components/script/dom/uievent.rs:70:9
   |
70 |         self.view.get()
   |         ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
  --> components/script/dom/uievent.rs:85:21
   |
85 |         let event = self.upcast::<Event>();
   |                     ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::window::Window
  --> components/script/dom/uievent.rs:91:9
   |
91 |         self.view.set(view);
   |         ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods::IsTrusted
 par$$ script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods
 > dom::event::Event
  --> components/script/dom/uievent.rs:97:9
   |
97 |         self.event.IsTrusted()
   |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::url::URL
  --> components/script/dom/url.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/url.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/url.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/url.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::urlsearchparams::URLSearchParams>
  --> components/script/dom/url.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/url.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::urlsearchparams::URLSearchParams>
  --> components/script/dom/url.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::urlsearchparams::URLSearchParams>
  --> components/script/dom/url.rs:41:28
   |
41 |             search_params: Default::default(),
   |                            ^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/url.rs:41:28
   |
41 |             search_params: Default::default(),
   |                            ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::url::URL
  --> components/script/dom/url.rs:46:9
   |
46 |         reflect_dom_object(Box::new(URL::new_inherited(url)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::urlsearchparams::URLSearchParams
   --> components/script/dom/url.rs:189:17
    |
189 |                 self.search_params.set(None);  // To be re-initialized in the SearchParams getter.
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::urlsearchparams::URLSearchParams
   --> components/script/dom/url.rs:251:38
    |
251 |         if let Some(search_params) = self.search_params.get() {
    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::urlsearchparams::URLSearchParams
   --> components/script/dom/url.rs:258:9
    |
258 | /         self.search_params.or_init(|| {
259 | |             URLSearchParams::new(&self.global(), Some(self))
260 | |         })
    | |__________^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::URLBinding::URLBinding::URLMethods::Href
 par$$ script::dom::bindings::codegen::Bindings::URLBinding::URLBinding::URLMethods
 > dom::url::URL
   --> components/script/dom/url.rs:265:25
    |
265 |         DOMString::from(self.Href().0)
    |                         ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::urlsearchparams::URLSearchParams
  --> components/script/dom/urlsearchparams.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/urlsearchparams.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/urlsearchparams.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/urlsearchparams.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::weakref::MutableWeakRef<dom::url::URL>
  --> components/script/dom/urlsearchparams.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/urlsearchparams.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::weakref::MutableWeakRef<dom::url::URL>
  --> components/script/dom/urlsearchparams.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/urlsearchparams.rs:35:18
   |
35 |             url: MutableWeakRef::new(url),
   |                  ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::urlsearchparams::URLSearchParams
  --> components/script/dom/urlsearchparams.rs:40:9
   |
40 |         reflect_dom_object(Box::new(URLSearchParams::new_inherited(url)), global,
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::weakref::{{impl}}::root
 par$$ script::dom::bindings::weakref::{{impl}}
 > dom::url::URL
   --> components/script/dom/urlsearchparams.rs:161:28
    |
161 |         if let Some(url) = self.url.root() {
    |                            ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/userscripts.rs:19:20
   |
19 |         let node = head.upcast::<Node>();
   |                    ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
  --> components/script/dom/userscripts.rs:47:13
   |
47 |             win.upcast::<GlobalScope>().evaluate_js_on_global_with_result(&script_text, rval.handle_mut());
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::validitystate::ValidityState
  --> components/script/dom/validitystate.rs:46:1
   |
46 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/validitystate.rs:46:1
   |
46 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/validitystate.rs:46:1
   |
46 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/validitystate.rs:46:1
   |
46 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::element::Element>
  --> components/script/dom/validitystate.rs:46:1
   |
46 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/validitystate.rs:46:1
   |
46 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::element::Element>
  --> components/script/dom/validitystate.rs:46:1
   |
46 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
  --> components/script/dom/validitystate.rs:58:22
   |
58 |             element: Dom::from_ref(element),
   |                      ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/validitystate.rs:58:22
   |
58 |             element: Dom::from_ref(element),
   |                      ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::validitystate::ValidityState
  --> components/script/dom/validitystate.rs:64:9
   |
64 |         reflect_dom_object(Box::new(ValidityState::new_inherited(element)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlanchorelement::HTMLAnchorElement
   --> components/script/dom/virtualmethods.rs:154:13
    |
154 |             node.downcast::<HTMLAnchorElement>().unwrap() as &VirtualMethods
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlareaelement::HTMLAreaElement
   --> components/script/dom/virtualmethods.rs:157:13
    |
157 |             node.downcast::<HTMLAreaElement>().unwrap() as &VirtualMethods
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlbaseelement::HTMLBaseElement
   --> components/script/dom/virtualmethods.rs:160:13
    |
160 |             node.downcast::<HTMLBaseElement>().unwrap() as &VirtualMethods
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlbodyelement::HTMLBodyElement
   --> components/script/dom/virtualmethods.rs:163:13
    |
163 |             node.downcast::<HTMLBodyElement>().unwrap() as &VirtualMethods
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlbuttonelement::HTMLButtonElement
   --> components/script/dom/virtualmethods.rs:166:13
    |
166 |             node.downcast::<HTMLButtonElement>().unwrap() as &VirtualMethods
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlcanvaselement::HTMLCanvasElement
   --> components/script/dom/virtualmethods.rs:169:13
    |
169 |             node.downcast::<HTMLCanvasElement>().unwrap() as &VirtualMethods
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmldetailselement::HTMLDetailsElement
   --> components/script/dom/virtualmethods.rs:172:13
    |
172 |             node.downcast::<HTMLDetailsElement>().unwrap() as &VirtualMethods
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlfieldsetelement::HTMLFieldSetElement
   --> components/script/dom/virtualmethods.rs:175:13
    |
175 |             node.downcast::<HTMLFieldSetElement>().unwrap() as &VirtualMethods
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlfontelement::HTMLFontElement
   --> components/script/dom/virtualmethods.rs:178:13
    |
178 |             node.downcast::<HTMLFontElement>().unwrap() as &VirtualMethods
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlformelement::HTMLFormElement
   --> components/script/dom/virtualmethods.rs:181:13
    |
181 |             node.downcast::<HTMLFormElement>().unwrap() as &VirtualMethods
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlheadelement::HTMLHeadElement
   --> components/script/dom/virtualmethods.rs:184:13
    |
184 |             node.downcast::<HTMLHeadElement>().unwrap() as &VirtualMethods
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlhrelement::HTMLHRElement
   --> components/script/dom/virtualmethods.rs:187:13
    |
187 |             node.downcast::<HTMLHRElement>().unwrap() as &VirtualMethods
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlimageelement::HTMLImageElement
   --> components/script/dom/virtualmethods.rs:190:13
    |
190 |             node.downcast::<HTMLImageElement>().unwrap() as &VirtualMethods
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmliframeelement::HTMLIFrameElement
   --> components/script/dom/virtualmethods.rs:193:13
    |
193 |             node.downcast::<HTMLIFrameElement>().unwrap() as &VirtualMethods
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/dom/virtualmethods.rs:196:13
    |
196 |             node.downcast::<HTMLInputElement>().unwrap() as &VirtualMethods
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmllabelelement::HTMLLabelElement
   --> components/script/dom/virtualmethods.rs:199:13
    |
199 |             node.downcast::<HTMLLabelElement>().unwrap() as &VirtualMethods
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmllielement::HTMLLIElement
   --> components/script/dom/virtualmethods.rs:202:13
    |
202 |             node.downcast::<HTMLLIElement>().unwrap() as &VirtualMethods
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmllinkelement::HTMLLinkElement
   --> components/script/dom/virtualmethods.rs:205:13
    |
205 |             node.downcast::<HTMLLinkElement>().unwrap() as &VirtualMethods
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlmediaelement::HTMLMediaElement
   --> components/script/dom/virtualmethods.rs:208:13
    |
208 |             node.downcast::<HTMLMediaElement>().unwrap() as &VirtualMethods
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlmetaelement::HTMLMetaElement
   --> components/script/dom/virtualmethods.rs:211:13
    |
211 |             node.downcast::<HTMLMetaElement>().unwrap() as &VirtualMethods
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlobjectelement::HTMLObjectElement
   --> components/script/dom/virtualmethods.rs:214:13
    |
214 |             node.downcast::<HTMLObjectElement>().unwrap() as &VirtualMethods
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmloptgroupelement::HTMLOptGroupElement
   --> components/script/dom/virtualmethods.rs:217:13
    |
217 |             node.downcast::<HTMLOptGroupElement>().unwrap() as &VirtualMethods
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmloptionelement::HTMLOptionElement
   --> components/script/dom/virtualmethods.rs:220:13
    |
220 |             node.downcast::<HTMLOptionElement>().unwrap() as &VirtualMethods
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmloutputelement::HTMLOutputElement
   --> components/script/dom/virtualmethods.rs:223:13
    |
223 |             node.downcast::<HTMLOutputElement>().unwrap() as &VirtualMethods
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlscriptelement::HTMLScriptElement
   --> components/script/dom/virtualmethods.rs:226:13
    |
226 |             node.downcast::<HTMLScriptElement>().unwrap() as &VirtualMethods
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlselectelement::HTMLSelectElement
   --> components/script/dom/virtualmethods.rs:229:13
    |
229 |             node.downcast::<HTMLSelectElement>().unwrap() as &VirtualMethods
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlsourceelement::HTMLSourceElement
   --> components/script/dom/virtualmethods.rs:232:13
    |
232 |             node.downcast::<HTMLSourceElement>().unwrap() as &VirtualMethods
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlstyleelement::HTMLStyleElement
   --> components/script/dom/virtualmethods.rs:235:13
    |
235 |             node.downcast::<HTMLStyleElement>().unwrap() as &VirtualMethods
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmltableelement::HTMLTableElement
   --> components/script/dom/virtualmethods.rs:238:13
    |
238 |             node.downcast::<HTMLTableElement>().unwrap() as &VirtualMethods
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmltablecellelement::HTMLTableCellElement
   --> components/script/dom/virtualmethods.rs:241:13
    |
241 |             node.downcast::<HTMLTableCellElement>().unwrap() as &VirtualMethods
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmltablerowelement::HTMLTableRowElement
   --> components/script/dom/virtualmethods.rs:244:13
    |
244 |             node.downcast::<HTMLTableRowElement>().unwrap() as &VirtualMethods
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmltablesectionelement::HTMLTableSectionElement
   --> components/script/dom/virtualmethods.rs:247:13
    |
247 |             node.downcast::<HTMLTableSectionElement>().unwrap() as &VirtualMethods
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmltemplateelement::HTMLTemplateElement
   --> components/script/dom/virtualmethods.rs:250:13
    |
250 |             node.downcast::<HTMLTemplateElement>().unwrap() as &VirtualMethods
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmltextareaelement::HTMLTextAreaElement
   --> components/script/dom/virtualmethods.rs:253:13
    |
253 |             node.downcast::<HTMLTextAreaElement>().unwrap() as &VirtualMethods
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmltitleelement::HTMLTitleElement
   --> components/script/dom/virtualmethods.rs:256:13
    |
256 |             node.downcast::<HTMLTitleElement>().unwrap() as &VirtualMethods
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::svgsvgelement::SVGSVGElement
   --> components/script/dom/virtualmethods.rs:261:13
    |
261 |             node.downcast::<SVGSVGElement>().unwrap() as &VirtualMethods
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::element::Element
   --> components/script/dom/virtualmethods.rs:264:13
    |
264 |             node.downcast::<Element>().unwrap() as &VirtualMethods
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlelement::HTMLElement
   --> components/script/dom/virtualmethods.rs:267:13
    |
267 |             node.downcast::<HTMLElement>().unwrap() as &VirtualMethods
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::vr::VR
  --> components/script/dom/vr.rs:28:1
   |
28 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/vr.rs:28:1
   |
28 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/vr.rs:28:1
   |
28 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/vr.rs:28:1
   |
28 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<std::vec::Vec<dom::bindings::root::Dom<dom::vrdisplay::VRDisplay>>>
  --> components/script/dom/vr.rs:28:1
   |
28 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<std::vec::Vec<dom::bindings::root::Dom<dom::gamepad::Gamepad>>>
  --> components/script/dom/vr.rs:28:1
   |
28 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/vr.rs:28:1
   |
28 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::cell::DomRefCell<std::vec::Vec<dom::bindings::root::Dom<dom::vrdisplay::VRDisplay>>>
  --> components/script/dom/vr.rs:28:1
   |
28 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::cell::DomRefCell<std::vec::Vec<dom::bindings::root::Dom<dom::gamepad::Gamepad>>>
  --> components/script/dom/vr.rs:28:1
   |
28 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/vr.rs:39:23
   |
39 |             displays: DomRefCell::new(Vec::new()),
   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/vr.rs:39:39
   |
39 |             displays: DomRefCell::new(Vec::new()),
   |                                       ^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/vr.rs:40:23
   |
40 |             gamepads: DomRefCell::new(Vec::new()),
   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/vr.rs:40:39
   |
40 |             gamepads: DomRefCell::new(Vec::new()),
   |                                       ^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::vr::VR
  --> components/script/dom/vr.rs:45:20
   |
45 |         let root = reflect_dom_object(Box::new(VR::new_inherited()), global, VRBinding::Wrap);
   |                    ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::vr::VR
  --> components/script/dom/vr.rs:97:9
   |
97 |         self.global().as_window().webvr_thread()
   |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::vrdisplay::VRDisplay>>
   --> components/script/dom/vr.rs:101:9
    |
101 |         self.displays.borrow()
    |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::vrdisplay::VRDisplay>>
   --> components/script/dom/vr.rs:101:9
    |
101 |         self.displays.borrow()
    |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::vrdisplay::VRDisplay>
   --> components/script/dom/vr.rs:101:9
    |
101 | /         self.displays.borrow()
102 | |                      .iter()
    | |____________________________^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::vr::VR
   --> components/script/dom/vr.rs:109:50
    |
109 |              let msg = WebVRMsg::RegisterContext(self.global().pipeline_id());
    |                                                  ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::vr::VR
   --> components/script/dom/vr.rs:116:52
    |
116 |              let msg = WebVRMsg::UnregisterContext(self.global().pipeline_id());
    |                                                    ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::vr::VR
   --> components/script/dom/vr.rs:126:40
    |
126 |             let root = VRDisplay::new(&self.global(), display.clone());
    |                                        ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::vrdisplay::VRDisplay>>
   --> components/script/dom/vr.rs:127:13
    |
127 |             self.displays.borrow_mut().push(Dom::from_ref(&*root));
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::vrdisplay::VRDisplay
   --> components/script/dom/vr.rs:127:45
    |
127 |             self.displays.borrow_mut().push(Dom::from_ref(&*root));
    |                                             ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::push
 par$$ alloc::vec::{{impl}}
 > dom::bindings::root::Dom<dom::vrdisplay::VRDisplay>
   --> components/script/dom/vr.rs:127:13
    |
127 |             self.displays.borrow_mut().push(Dom::from_ref(&*root));
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/vr.rs:127:45
    |
127 |             self.displays.borrow_mut().push(Dom::from_ref(&*root));
    |                                             ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::vr::VR
   --> components/script/dom/vr.rs:200:53
    |
200 |         let event = VRDisplayEvent::new_from_webvr(&self.global(), &display, &event);
    |                                                     ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
   --> components/script/dom/vr.rs:201:9
    |
201 |         event.upcast::<Event>().fire(self.global().upcast::<EventTarget>());
    |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::vr::VR
   --> components/script/dom/vr.rs:201:38
    |
201 |         event.upcast::<Event>().fire(self.global().upcast::<EventTarget>());
    |                                      ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/vr.rs:201:38
    |
201 |         event.upcast::<Event>().fire(self.global().upcast::<EventTarget>());
    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::gamepad::Gamepad>>
   --> components/script/dom/vr.rs:208:9
    |
208 |         self.gamepads.borrow()
    |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::gamepad::Gamepad>>
   --> components/script/dom/vr.rs:208:9
    |
208 |         self.gamepads.borrow()
    |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::gamepad::Gamepad>
   --> components/script/dom/vr.rs:208:9
    |
208 | /         self.gamepads.borrow()
209 | |                      .iter()
    | |____________________________^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::gamepad::Gamepad>>
   --> components/script/dom/vr.rs:218:25
    |
218 |             let index = self.gamepads.borrow().len();
    |                         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::len
 par$$ alloc::vec::{{impl}}
 > dom::bindings::root::Dom<dom::gamepad::Gamepad>
   --> components/script/dom/vr.rs:218:25
    |
218 |             let index = self.gamepads.borrow().len();
    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::vr::VR
   --> components/script/dom/vr.rs:220:46
    |
220 |             let root = Gamepad::new_from_vr(&self.global(),
    |                                              ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::gamepad::Gamepad>>
   --> components/script/dom/vr.rs:224:13
    |
224 |             self.gamepads.borrow_mut().push(Dom::from_ref(&*root));
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::gamepad::Gamepad
   --> components/script/dom/vr.rs:224:45
    |
224 |             self.gamepads.borrow_mut().push(Dom::from_ref(&*root));
    |                                             ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::push
 par$$ alloc::vec::{{impl}}
 > dom::bindings::root::Dom<dom::gamepad::Gamepad>
   --> components/script/dom/vr.rs:224:13
    |
224 |             self.gamepads.borrow_mut().push(Dom::from_ref(&*root));
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/vr.rs:224:45
    |
224 |             self.gamepads.borrow_mut().push(Dom::from_ref(&*root));
    |                                             ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::vr::VR
   --> components/script/dom/vr.rs:237:51
    |
237 |             let (sender, receiver) = ipc::channel(self.global().time_profiler_chan().clone()).unwrap();
    |                                                   ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::gamepad::Gamepad>>
   --> components/script/dom/vr.rs:238:30
    |
238 |             let synced_ids = self.gamepads.borrow().iter().map(|g| g.gamepad_id()).collect();
    |                              ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::gamepad::Gamepad>>
   --> components/script/dom/vr.rs:238:30
    |
238 |             let synced_ids = self.gamepads.borrow().iter().map(|g| g.gamepad_id()).collect();
    |                              ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::gamepad::Gamepad>
   --> components/script/dom/vr.rs:238:30
    |
238 |             let synced_ids = self.gamepads.borrow().iter().map(|g| g.gamepad_id()).collect();
    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::gamepad::Gamepad>>
   --> components/script/dom/vr.rs:252:9
    |
252 |         self.gamepads.borrow().iter()
    |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::gamepad::Gamepad>
   --> components/script/dom/vr.rs:252:9
    |
252 |         self.gamepads.borrow().iter()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::gamepad::Gamepad>>
   --> components/script/dom/vr.rs:252:9
    |
252 |         self.gamepads.borrow().iter()
    |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::vrdisplay::VRDisplay
  --> components/script/dom/vrdisplay.rs:47:1
   |
47 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::eventtarget::EventTarget
  --> components/script/dom/vrdisplay.rs:47:1
   |
47 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::eventtarget::EventTarget
  --> components/script/dom/vrdisplay.rs:47:1
   |
47 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::eventtarget::EventTarget
  --> components/script/dom/vrdisplay.rs:47:1
   |
47 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutDom<dom::vreyeparameters::VREyeParameters>
  --> components/script/dom/vrdisplay.rs:47:1
   |
47 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutDom<dom::vrdisplaycapabilities::VRDisplayCapabilities>
  --> components/script/dom/vrdisplay.rs:47:1
   |
47 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::vrstageparameters::VRStageParameters>
  --> components/script/dom/vrdisplay.rs:47:1
   |
47 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::webglrenderingcontext::WebGLRenderingContext>
  --> components/script/dom/vrdisplay.rs:47:1
   |
47 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::eventtarget::EventTarget
  --> components/script/dom/vrdisplay.rs:47:1
   |
47 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutDom<dom::vreyeparameters::VREyeParameters>
  --> components/script/dom/vrdisplay.rs:47:1
   |
47 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutDom<dom::vrdisplaycapabilities::VRDisplayCapabilities>
  --> components/script/dom/vrdisplay.rs:47:1
   |
47 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::vrstageparameters::VRStageParameters>
  --> components/script/dom/vrdisplay.rs:47:1
   |
47 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::webglrenderingcontext::WebGLRenderingContext>
  --> components/script/dom/vrdisplay.rs:47:1
   |
47 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/vrdisplay.rs:110:24
    |
110 |             layer_ctx: MutNullableDom::default(),
    |                        ^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/vrdisplay.rs:104:30
    |
104 |             left_eye_params: MutDom::new(&*VREyeParameters::new(display.left_eye_parameters.clone(), &global)),
    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/vrdisplay.rs:105:31
    |
105 |             right_eye_params: MutDom::new(&*VREyeParameters::new(display.right_eye_parameters.clone(), &global)),
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/vrdisplay.rs:106:27
    |
106 |             capabilities: MutDom::new(&*VRDisplayCapabilities::new(display.capabilities.clone(), &global)),
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/vrdisplay.rs:107:27
    |
107 |             stage_params: MutNullableDom::new(stage.as_ref().map(|v| v.deref())),
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/vrdisplay.rs:110:24
    |
110 |             layer_ctx: MutNullableDom::default(),
    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::vrdisplay::VRDisplay
   --> components/script/dom/vrdisplay.rs:126:9
    |
126 |         reflect_dom_object(Box::new(VRDisplay::new_inherited(&global, display)),
    |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::vrdisplaycapabilities::VRDisplayCapabilities
   --> components/script/dom/vrdisplay.rs:153:29
    |
153 |         DomRoot::from_ref(&*self.capabilities.get())
    |                             ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::vrdisplaycapabilities::VRDisplayCapabilities
   --> components/script/dom/vrdisplay.rs:153:9
    |
153 |         DomRoot::from_ref(&*self.capabilities.get())
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::vrstageparameters::VRStageParameters
   --> components/script/dom/vrdisplay.rs:158:9
    |
158 |         self.stage_params.get().map(|s| DomRoot::from_ref(&*s))
    |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::vreyeparameters::VREyeParameters
   --> components/script/dom/vrdisplay.rs:164:48
    |
164 |             VREye::Left => DomRoot::from_ref(&*self.left_eye_params.get()),
    |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::vreyeparameters::VREyeParameters
   --> components/script/dom/vrdisplay.rs:165:49
    |
165 |             VREye::Right => DomRoot::from_ref(&*self.right_eye_params.get())
    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::vreyeparameters::VREyeParameters
   --> components/script/dom/vrdisplay.rs:164:28
    |
164 |             VREye::Left => DomRoot::from_ref(&*self.left_eye_params.get()),
    |                            ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::vreyeparameters::VREyeParameters
   --> components/script/dom/vrdisplay.rs:165:29
    |
165 |             VREye::Right => DomRoot::from_ref(&*self.right_eye_params.get())
    |                             ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::vrdisplay::VRDisplay
   --> components/script/dom/vrdisplay.rs:196:47
    |
196 |         let (sender, receiver) = ipc::channel(self.global().time_profiler_chan().clone()).unwrap();
    |                                               ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::vrdisplay::VRDisplay
   --> components/script/dom/vrdisplay.rs:197:57
    |
197 |         self.webvr_thread().send(WebVRMsg::GetFrameData(self.global().pipeline_id(),
    |                                                         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::VRDisplayBinding::VRDisplayBinding::VRDisplayMethods::DisplayId
 par$$ script::dom::bindings::codegen::Bindings::VRDisplayBinding::VRDisplayBinding::VRDisplayMethods
 > dom::vrdisplay::VRDisplay
   --> components/script/dom/vrdisplay.rs:198:57
    |
198 |                                                         self.DisplayId(),
    |                                                         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::vrdisplay::VRDisplay
   --> components/script/dom/vrdisplay.rs:216:22
    |
216 |         VRPose::new(&self.global(), &self.frame_data.borrow().pose)
    |                      ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::vrdisplay::VRDisplay
   --> components/script/dom/vrdisplay.rs:221:47
    |
221 |         let (sender, receiver) = ipc::channel(self.global().time_profiler_chan().clone()).unwrap();
    |                                               ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::vrdisplay::VRDisplay
   --> components/script/dom/vrdisplay.rs:222:54
    |
222 |         self.webvr_thread().send(WebVRMsg::ResetPose(self.global().pipeline_id(),
    |                                                      ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::VRDisplayBinding::VRDisplayBinding::VRDisplayMethods::DisplayId
 par$$ script::dom::bindings::codegen::Bindings::VRDisplayBinding::VRDisplayBinding::VRDisplayMethods
 > dom::vrdisplay::VRDisplay
   --> components/script/dom/vrdisplay.rs:223:54
    |
223 |                                                      self.DisplayId(),
    |                                                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::vrdisplay::VRDisplay
   --> components/script/dom/vrdisplay.rs:261:13
    |
261 |             self.global().as_window().RequestAnimationFrame(callback)
    |             ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::RequestAnimationFrame
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/vrdisplay.rs:261:13
    |
261 |             self.global().as_window().RequestAnimationFrame(callback)
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::vrdisplay::VRDisplay
   --> components/script/dom/vrdisplay.rs:275:13
    |
275 |             self.global().as_window().CancelAnimationFrame(handle);
    |             ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::CancelAnimationFrame
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/vrdisplay.rs:275:13
    |
275 |             self.global().as_window().CancelAnimationFrame(handle);
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/vrdisplay.rs:390:9
    |
390 |         self.layer_ctx.get().unwrap().send_vr_command(msg);
    |         ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/vrdisplay.rs:405:21
    |
405 |             source: self.layer_ctx.get().map(|ctx| ctx.Canvas()),
    |                     ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::vrdisplay::VRDisplay
   --> components/script/dom/vrdisplay.rs:412:9
    |
412 |         self.global().as_window().webvr_thread().expect("Shouldn't arrive here with WebVR disabled")
    |         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::vrstageparameters::VRStageParameters
   --> components/script/dom/vrdisplay.rs:425:13
    |
425 |             self.stage_params.set(None);
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::vrstageparameters::VRStageParameters
   --> components/script/dom/vrdisplay.rs:418:16
    |
418 |             if self.stage_params.get().is_none() {
    |                ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::vrstageparameters::VRStageParameters
   --> components/script/dom/vrdisplay.rs:422:17
    |
422 |                 self.stage_params.get().unwrap().update(&stage);
    |                 ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::vrdisplay::VRDisplay
   --> components/script/dom/vrdisplay.rs:419:74
    |
419 |                 let params = Some(VRStageParameters::new(stage.clone(), &self.global()));
    |                                                                          ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::vrstageparameters::VRStageParameters
   --> components/script/dom/vrdisplay.rs:420:17
    |
420 |                 self.stage_params.set(params.as_ref().map(|v| v.deref()));
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::vrdisplay::VRDisplay
   --> components/script/dom/vrdisplay.rs:482:20
    |
482 |         let root = DomRoot::from_ref(&*self);
    |                    ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::vrdisplay::VRDisplay
   --> components/script/dom/vrdisplay.rs:483:53
    |
483 |         let event = VRDisplayEvent::new_from_webvr(&self.global(), &root, &event);
    |                                                     ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
   --> components/script/dom/vrdisplay.rs:484:9
    |
484 |         event.upcast::<Event>().fire(self.global().upcast::<EventTarget>());
    |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::vrdisplay::VRDisplay
   --> components/script/dom/vrdisplay.rs:484:38
    |
484 |         event.upcast::<Event>().fire(self.global().upcast::<EventTarget>());
    |                                      ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/vrdisplay.rs:484:38
    |
484 |         event.upcast::<Event>().fire(self.global().upcast::<EventTarget>());
    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/vrdisplay.rs:493:26
    |
493 |         let api_sender = self.layer_ctx.get().unwrap().webgl_sender();
    |                          ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::vrdisplay::VRDisplay
   --> components/script/dom/vrdisplay.rs:494:25
    |
494 |         let js_sender = self.global().script_chan();
    |                         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::new
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::vrdisplay::VRDisplay
   --> components/script/dom/vrdisplay.rs:495:23
    |
495 |         let address = Trusted::new(&*self);
    |                       ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::vrdisplay::VRDisplay
   --> components/script/dom/vrdisplay.rs:498:27
    |
498 |         let pipeline_id = self.global().pipeline_id();
    |                           ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/vrdisplay.rs:543:26
    |
543 |         let api_sender = self.layer_ctx.get().unwrap().webgl_sender();
    |                          ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::vrdisplay::VRDisplay
   --> components/script/dom/vrdisplay.rs:551:56
    |
551 |         self.webvr_thread().send(WebVRMsg::ExitPresent(self.global().pipeline_id(),
    |                                                        ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::vrdisplay::VRDisplay
   --> components/script/dom/vrdisplay.rs:581:19
    |
581 |         let now = self.global().as_window().Performance().Now();
    |                   ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Performance
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/vrdisplay.rs:581:19
    |
581 |         let now = self.global().as_window().Performance().Now();
    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::PerformanceBinding::PerformanceBinding::PerformanceMethods::Now
 par$$ script::dom::bindings::codegen::Bindings::PerformanceBinding::PerformanceBinding::PerformanceMethods
 > dom::performance::Performance
   --> components/script/dom/vrdisplay.rs:581:19
    |
581 |         let now = self.global().as_window().Performance().Now();
    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::vrdisplaycapabilities::VRDisplayCapabilities
  --> components/script/dom/vrdisplaycapabilities.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/vrdisplaycapabilities.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/vrdisplaycapabilities.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/vrdisplaycapabilities.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/vrdisplaycapabilities.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::vrdisplaycapabilities::VRDisplayCapabilities
  --> components/script/dom/vrdisplaycapabilities.rs:32:9
   |
32 |         reflect_dom_object(Box::new(VRDisplayCapabilities::new_inherited(capabilities)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::VRDisplayCapabilitiesBinding::VRDisplayCapabilitiesBinding::VRDisplayCapabilitiesMethods::CanPresent
 par$$ script::dom::bindings::codegen::Bindings::VRDisplayCapabilitiesBinding::VRDisplayCapabilitiesBinding::VRDisplayCapabilitiesMethods
 > dom::vrdisplaycapabilities::VRDisplayCapabilities
  --> components/script/dom/vrdisplaycapabilities.rs:61:12
   |
61 |         if self.CanPresent() { 1 } else { 0 }
   |            ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::vrdisplayevent::VRDisplayEvent
  --> components/script/dom/vrdisplayevent.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::event::Event
  --> components/script/dom/vrdisplayevent.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::event::Event
  --> components/script/dom/vrdisplayevent.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::event::Event
  --> components/script/dom/vrdisplayevent.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::vrdisplay::VRDisplay>
  --> components/script/dom/vrdisplayevent.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::event::Event
  --> components/script/dom/vrdisplayevent.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::vrdisplay::VRDisplay>
  --> components/script/dom/vrdisplayevent.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::vrdisplay::VRDisplay
  --> components/script/dom/vrdisplayevent.rs:35:22
   |
35 |             display: Dom::from_ref(display),
   |                      ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/vrdisplayevent.rs:35:22
   |
35 |             display: Dom::from_ref(display),
   |                      ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::vrdisplayevent::VRDisplayEvent
  --> components/script/dom/vrdisplayevent.rs:47:18
   |
47 |         let ev = reflect_dom_object(
   |                  ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
  --> components/script/dom/vrdisplayevent.rs:53:25
   |
53 |             let event = ev.upcast::<Event>();
   |                         ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::window::Window
   --> components/script/dom/vrdisplayevent.rs:100:33
    |
100 |         Ok(VRDisplayEvent::new(&window.global(),
    |                                 ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::vrdisplay::VRDisplay>
   --> components/script/dom/vrdisplayevent.rs:112:28
    |
112 |         DomRoot::from_ref(&*self.display)
    |                            ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::vrdisplay::VRDisplay
   --> components/script/dom/vrdisplayevent.rs:112:9
    |
112 |         DomRoot::from_ref(&*self.display)
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods::IsTrusted
 par$$ script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods
 > dom::event::Event
   --> components/script/dom/vrdisplayevent.rs:122:9
    |
122 |         self.event.IsTrusted()
    |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::vreyeparameters::VREyeParameters
  --> components/script/dom/vreyeparameters.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/vreyeparameters.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/vreyeparameters.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/vreyeparameters.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::vrfieldofview::VRFieldOfView>
  --> components/script/dom/vreyeparameters.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/vreyeparameters.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::vrfieldofview::VRFieldOfView>
  --> components/script/dom/vreyeparameters.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::vrfieldofview::VRFieldOfView
  --> components/script/dom/vreyeparameters.rs:37:18
   |
37 |             fov: Dom::from_ref(&*fov)
   |                  ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/vreyeparameters.rs:37:18
   |
37 |             fov: Dom::from_ref(&*fov)
   |                  ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::vreyeparameters::VREyeParameters
  --> components/script/dom/vreyeparameters.rs:51:30
   |
51 |         let eye_parameters = reflect_dom_object(Box::new(VREyeParameters::new_inherited(parameters, &fov)),
   |                              ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::vrfieldofview::VRFieldOfView>
  --> components/script/dom/vreyeparameters.rs:69:28
   |
69 |         DomRoot::from_ref(&*self.fov)
   |                            ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::vrfieldofview::VRFieldOfView
  --> components/script/dom/vreyeparameters.rs:69:9
   |
69 |         DomRoot::from_ref(&*self.fov)
   |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::vrfieldofview::VRFieldOfView
  --> components/script/dom/vrfieldofview.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/vrfieldofview.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/vrfieldofview.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/vrfieldofview.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/vrfieldofview.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::vrfieldofview::VRFieldOfView
  --> components/script/dom/vrfieldofview.rs:33:9
   |
33 |         reflect_dom_object(Box::new(VRFieldOfView::new_inherited(fov)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::vrframedata::VRFrameData
  --> components/script/dom/vrframedata.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/vrframedata.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/vrframedata.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/vrframedata.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::vrpose::VRPose>
  --> components/script/dom/vrframedata.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/vrframedata.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::vrpose::VRPose>
  --> components/script/dom/vrframedata.rs:22:1
   |
22 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::vrpose::VRPose
  --> components/script/dom/vrframedata.rs:42:19
   |
42 |             pose: Dom::from_ref(&*pose),
   |                   ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/vrframedata.rs:42:19
   |
42 |             pose: Dom::from_ref(&*pose),
   |                   ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::vrframedata::VRFrameData
  --> components/script/dom/vrframedata.rs:56:20
   |
56 |         let root = reflect_dom_object(Box::new(VRFrameData::new_inherited(&pose)),
   |                    ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::window::Window
  --> components/script/dom/vrframedata.rs:69:30
   |
69 |         Ok(VRFrameData::new(&window.global()))
   |                              ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::vrframedata::VRFrameData
  --> components/script/dom/vrframedata.rs:87:22
   |
87 |             let cx = self.global().get_cx();
   |                      ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::vrpose::VRPose>
   --> components/script/dom/vrframedata.rs:105:9
    |
105 |         self.pose.update(&data.pose);
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::vrpose::VRPose>
   --> components/script/dom/vrframedata.rs:145:28
    |
145 |         DomRoot::from_ref(&*self.pose)
    |                            ^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::vrpose::VRPose
   --> components/script/dom/vrframedata.rs:145:9
    |
145 |         DomRoot::from_ref(&*self.pose)
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::vrpose::VRPose
  --> components/script/dom/vrpose.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/vrpose.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/vrpose.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/vrpose.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/vrpose.rs:17:1
   |
17 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::vrpose::VRPose
  --> components/script/dom/vrpose.rs:80:20
   |
80 |         let root = reflect_dom_object(Box::new(VRPose::new_inherited()),
   |                    ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::vrpose::VRPose
  --> components/script/dom/vrpose.rs:89:18
   |
89 |         let cx = self.global().get_cx();
   |                  ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::vrstageparameters::VRStageParameters
  --> components/script/dom/vrstageparameters.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/vrstageparameters.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/vrstageparameters.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/vrstageparameters.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/vrstageparameters.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::vrstageparameters::VRStageParameters
  --> components/script/dom/vrstageparameters.rs:47:33
   |
47 |         let stage_parameters  = reflect_dom_object(Box::new(VRStageParameters::new_inherited(parameters)),
   |                                 ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::vrstageparameters::VRStageParameters
  --> components/script/dom/vrstageparameters.rs:59:22
   |
59 |             let cx = self.global().get_cx();
   |                      ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::webgl_extensions::ext::oeselementindexuint::OESElementIndexUint
  --> components/script/dom/webgl_extensions/ext/oeselementindexuint.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/webgl_extensions/ext/oeselementindexuint.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/webgl_extensions/ext/oeselementindexuint.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/webgl_extensions/ext/oeselementindexuint.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/webgl_extensions/ext/oeselementindexuint.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::webglrenderingcontext::WebGLRenderingContext
  --> components/script/dom/webgl_extensions/ext/oeselementindexuint.rs:30:15
   |
30 |             &*ctx.global(),
   |               ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::webgl_extensions::ext::oeselementindexuint::OESElementIndexUint
  --> components/script/dom/webgl_extensions/ext/oeselementindexuint.rs:28:9
   |
28 |         reflect_dom_object(
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::webgl_extensions::ext::oesstandardderivatives::OESStandardDerivatives
  --> components/script/dom/webgl_extensions/ext/oesstandardderivatives.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/webgl_extensions/ext/oesstandardderivatives.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/webgl_extensions/ext/oesstandardderivatives.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/webgl_extensions/ext/oesstandardderivatives.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/webgl_extensions/ext/oesstandardderivatives.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::webglrenderingcontext::WebGLRenderingContext
  --> components/script/dom/webgl_extensions/ext/oesstandardderivatives.rs:31:30
   |
31 |                            &*ctx.global(),
   |                              ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::webgl_extensions::ext::oesstandardderivatives::OESStandardDerivatives
  --> components/script/dom/webgl_extensions/ext/oesstandardderivatives.rs:30:9
   |
30 |         reflect_dom_object(Box::new(OESStandardDerivatives::new_inherited()),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::webgl_extensions::ext::oestexturefloat::OESTextureFloat
  --> components/script/dom/webgl_extensions/ext/oestexturefloat.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/webgl_extensions/ext/oestexturefloat.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/webgl_extensions/ext/oestexturefloat.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/webgl_extensions/ext/oestexturefloat.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/webgl_extensions/ext/oestexturefloat.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::webglrenderingcontext::WebGLRenderingContext
  --> components/script/dom/webgl_extensions/ext/oestexturefloat.rs:30:30
   |
30 |                            &*ctx.global(),
   |                              ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::webgl_extensions::ext::oestexturefloat::OESTextureFloat
  --> components/script/dom/webgl_extensions/ext/oestexturefloat.rs:29:9
   |
29 |         reflect_dom_object(Box::new(OESTextureFloat::new_inherited()),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::webgl_extensions::ext::oestexturefloatlinear::OESTextureFloatLinear
  --> components/script/dom/webgl_extensions/ext/oestexturefloatlinear.rs:12:1
   |
12 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/webgl_extensions/ext/oestexturefloatlinear.rs:12:1
   |
12 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/webgl_extensions/ext/oestexturefloatlinear.rs:12:1
   |
12 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/webgl_extensions/ext/oestexturefloatlinear.rs:12:1
   |
12 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/webgl_extensions/ext/oestexturefloatlinear.rs:12:1
   |
12 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::webglrenderingcontext::WebGLRenderingContext
  --> components/script/dom/webgl_extensions/ext/oestexturefloatlinear.rs:29:30
   |
29 |                            &*ctx.global(),
   |                              ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::webgl_extensions::ext::oestexturefloatlinear::OESTextureFloatLinear
  --> components/script/dom/webgl_extensions/ext/oestexturefloatlinear.rs:28:9
   |
28 |         reflect_dom_object(Box::new(OESTextureFloatLinear::new_inherited()),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::webgl_extensions::ext::oestexturehalffloat::OESTextureHalfFloat
  --> components/script/dom/webgl_extensions/ext/oestexturehalffloat.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/webgl_extensions/ext/oestexturehalffloat.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/webgl_extensions/ext/oestexturehalffloat.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/webgl_extensions/ext/oestexturehalffloat.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/webgl_extensions/ext/oestexturehalffloat.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::webglrenderingcontext::WebGLRenderingContext
  --> components/script/dom/webgl_extensions/ext/oestexturehalffloat.rs:30:30
   |
30 |                            &*ctx.global(),
   |                              ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::webgl_extensions::ext::oestexturehalffloat::OESTextureHalfFloat
  --> components/script/dom/webgl_extensions/ext/oestexturehalffloat.rs:29:9
   |
29 |         reflect_dom_object(Box::new(OESTextureHalfFloat::new_inherited()),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::webgl_extensions::ext::oestexturehalffloatlinear::OESTextureHalfFloatLinear
  --> components/script/dom/webgl_extensions/ext/oestexturehalffloatlinear.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/webgl_extensions/ext/oestexturehalffloatlinear.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/webgl_extensions/ext/oestexturehalffloatlinear.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/webgl_extensions/ext/oestexturehalffloatlinear.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/webgl_extensions/ext/oestexturehalffloatlinear.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::webglrenderingcontext::WebGLRenderingContext
  --> components/script/dom/webgl_extensions/ext/oestexturehalffloatlinear.rs:30:30
   |
30 |                            &*ctx.global(),
   |                              ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::webgl_extensions::ext::oestexturehalffloatlinear::OESTextureHalfFloatLinear
  --> components/script/dom/webgl_extensions/ext/oestexturehalffloatlinear.rs:29:9
   |
29 |         reflect_dom_object(Box::new(OESTextureHalfFloatLinear::new_inherited()),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::webgl_extensions::ext::oesvertexarrayobject::OESVertexArrayObject
  --> components/script/dom/webgl_extensions/ext/oesvertexarrayobject.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/webgl_extensions/ext/oesvertexarrayobject.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/webgl_extensions/ext/oesvertexarrayobject.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/webgl_extensions/ext/oesvertexarrayobject.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
  --> components/script/dom/webgl_extensions/ext/oesvertexarrayobject.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::webgl_extensions::ext::webglvertexarrayobjectoes::WebGLVertexArrayObjectOES>
  --> components/script/dom/webgl_extensions/ext/oesvertexarrayobject.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/webgl_extensions/ext/oesvertexarrayobject.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
  --> components/script/dom/webgl_extensions/ext/oesvertexarrayobject.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::webgl_extensions::ext::webglvertexarrayobjectoes::WebGLVertexArrayObjectOES>
  --> components/script/dom/webgl_extensions/ext/oesvertexarrayobject.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglrenderingcontext::WebGLRenderingContext
  --> components/script/dom/webgl_extensions/ext/oesvertexarrayobject.rs:30:18
   |
30 |             ctx: Dom::from_ref(ctx),
   |                  ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/webgl_extensions/ext/oesvertexarrayobject.rs:30:18
   |
30 |             ctx: Dom::from_ref(ctx),
   |                  ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/webgl_extensions/ext/oesvertexarrayobject.rs:31:24
   |
31 |             bound_vao: MutNullableDom::new(None)
   |                        ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webgl_extensions::ext::webglvertexarrayobjectoes::WebGLVertexArrayObjectOES
  --> components/script/dom/webgl_extensions/ext/oesvertexarrayobject.rs:38:34
   |
38 |         if let Some(bound_vao) = self.bound_vao.get() {
   |                                  ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
  --> components/script/dom/webgl_extensions/ext/oesvertexarrayobject.rs:51:9
   |
51 |         self.ctx.send_command(WebGLCommand::CreateVertexArray(sender));
   |         ^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webgl_extensions::ext::webglvertexarrayobjectoes::WebGLVertexArrayObjectOES
  --> components/script/dom/webgl_extensions/ext/oesvertexarrayobject.rs:65:38
   |
65 |             if let Some(bound_vao) = self.bound_vao.get() {
   |                                      ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webgl_extensions::ext::webglvertexarrayobjectoes::WebGLVertexArrayObjectOES
  --> components/script/dom/webgl_extensions/ext/oesvertexarrayobject.rs:67:21
   |
67 |                     self.bound_vao.set(None);
   |                     ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
  --> components/script/dom/webgl_extensions/ext/oesvertexarrayobject.rs:68:21
   |
68 |                     self.ctx.send_command(WebGLCommand::BindVertexArray(None));
   |                     ^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
  --> components/script/dom/webgl_extensions/ext/oesvertexarrayobject.rs:82:13
   |
82 |             self.ctx.send_command(WebGLCommand::DeleteVertexArray(vao.id()));
   |             ^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webgl_extensions::ext::webglvertexarrayobjectoes::WebGLVertexArrayObjectOES
  --> components/script/dom/webgl_extensions/ext/oesvertexarrayobject.rs:95:34
   |
95 |         if let Some(bound_vao) = self.bound_vao.get() {
   |                                  ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
  --> components/script/dom/webgl_extensions/ext/oesvertexarrayobject.rs:97:27
   |
97 |             let buffers = self.ctx.borrow_bound_attrib_buffers();
   |                           ^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::iter
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::webglbuffer::WebGLBuffer>
  --> components/script/dom/webgl_extensions/ext/oesvertexarrayobject.rs:98:48
   |
98 |             bound_vao.set_bound_attrib_buffers(buffers.iter().map(|(key, buffer)| {
   |                                                ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl_extensions/ext/oesvertexarrayobject.rs:103:33
    |
103 |             let element_array = self.ctx.bound_buffer_element_array();
    |                                 ^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl_extensions/ext/oesvertexarrayobject.rs:126:13
    |
126 |             self.ctx.send_command(WebGLCommand::BindVertexArray(None));
    |             ^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl_extensions/ext/oesvertexarrayobject.rs:112:17
    |
112 |                 self.ctx.webgl_error(WebGLError::InvalidOperation);
    |                 ^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl_extensions/ext/oesvertexarrayobject.rs:116:13
    |
116 |             self.ctx.send_command(WebGLCommand::BindVertexArray(Some(vao.id())));
    |             ^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webgl_extensions::ext::webglvertexarrayobjectoes::WebGLVertexArrayObjectOES
   --> components/script/dom/webgl_extensions/ext/oesvertexarrayobject.rs:118:13
    |
118 |             self.bound_vao.set(Some(&vao));
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl_extensions/ext/oesvertexarrayobject.rs:122:13
    |
122 |             self.ctx.set_bound_attrib_buffers(buffers.iter().map(|(k, v)| (*k, &**v)));
    |             ^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::iter
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::webglbuffer::WebGLBuffer>
   --> components/script/dom/webgl_extensions/ext/oesvertexarrayobject.rs:122:47
    |
122 |             self.ctx.set_bound_attrib_buffers(buffers.iter().map(|(k, v)| (*k, &**v)));
    |                                               ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl_extensions/ext/oesvertexarrayobject.rs:124:13
    |
124 |             self.ctx.set_bound_buffer_element_array(element_array.as_ref().map(|buffer| &**buffer));
    |             ^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webgl_extensions::ext::webglvertexarrayobjectoes::WebGLVertexArrayObjectOES
   --> components/script/dom/webgl_extensions/ext/oesvertexarrayobject.rs:127:13
    |
127 |             self.bound_vao.set(None);
    |             ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl_extensions/ext/oesvertexarrayobject.rs:128:13
    |
128 |             self.ctx.set_bound_attrib_buffers(iter::empty());
    |             ^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl_extensions/ext/oesvertexarrayobject.rs:137:30
    |
137 |                            &*ctx.global(),
    |                              ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::webgl_extensions::ext::oesvertexarrayobject::OESVertexArrayObject
   --> components/script/dom/webgl_extensions/ext/oesvertexarrayobject.rs:136:9
    |
136 |         reflect_dom_object(Box::new(OESVertexArrayObject::new_inherited(ctx)),
    |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::webgl_extensions::ext::webglvertexarrayobjectoes::WebGLVertexArrayObjectOES
  --> components/script/dom/webgl_extensions/ext/webglvertexarrayobjectoes.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::webglobject::WebGLObject
  --> components/script/dom/webgl_extensions/ext/webglvertexarrayobjectoes.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::webglobject::WebGLObject
  --> components/script/dom/webgl_extensions/ext/webglvertexarrayobjectoes.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::webglobject::WebGLObject
  --> components/script/dom/webgl_extensions/ext/webglvertexarrayobjectoes.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<std::collections::HashMap<u32, dom::bindings::root::Dom<dom::webglbuffer::WebGLBuffer>>>
  --> components/script/dom/webgl_extensions/ext/webglvertexarrayobjectoes.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::webglbuffer::WebGLBuffer>
  --> components/script/dom/webgl_extensions/ext/webglvertexarrayobjectoes.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::webglobject::WebGLObject
  --> components/script/dom/webgl_extensions/ext/webglvertexarrayobjectoes.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::cell::DomRefCell<std::collections::HashMap<u32, dom::bindings::root::Dom<dom::webglbuffer::WebGLBuffer>>>
  --> components/script/dom/webgl_extensions/ext/webglvertexarrayobjectoes.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::webglbuffer::WebGLBuffer>
  --> components/script/dom/webgl_extensions/ext/webglvertexarrayobjectoes.rs:18:1
   |
18 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/webgl_extensions/ext/webglvertexarrayobjectoes.rs:35:35
   |
35 |             bound_attrib_buffers: DomRefCell::new(HashMap::new()),
   |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/webgl_extensions/ext/webglvertexarrayobjectoes.rs:35:51
   |
35 |             bound_attrib_buffers: DomRefCell::new(HashMap::new()),
   |                                                   ^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/webgl_extensions/ext/webglvertexarrayobjectoes.rs:36:41
   |
36 |             bound_buffer_element_array: MutNullableDom::new(None),
   |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::webgl_extensions::ext::webglvertexarrayobjectoes::WebGLVertexArrayObjectOES
  --> components/script/dom/webgl_extensions/ext/webglvertexarrayobjectoes.rs:41:9
   |
41 |         reflect_dom_object(Box::new(WebGLVertexArrayObjectOES::new_inherited(id)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashMap<u32, dom::bindings::root::Dom<dom::webglbuffer::WebGLBuffer>>
  --> components/script/dom/webgl_extensions/ext/webglvertexarrayobjectoes.rs:67:9
   |
67 |         self.bound_attrib_buffers.borrow()
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashMap<u32, dom::bindings::root::Dom<dom::webglbuffer::WebGLBuffer>>
  --> components/script/dom/webgl_extensions/ext/webglvertexarrayobjectoes.rs:71:9
   |
71 |         self.bound_attrib_buffers.borrow().iter().map(|(_, b)| DomRoot::from_ref(&**b)).collect()
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::iter
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::webglbuffer::WebGLBuffer>
  --> components/script/dom/webgl_extensions/ext/webglvertexarrayobjectoes.rs:71:9
   |
71 |         self.bound_attrib_buffers.borrow().iter().map(|(_, b)| DomRoot::from_ref(&**b)).collect()
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::iter::iterator::Iterator::map
 > (u32, dom::bindings::root::Dom<dom::webglbuffer::WebGLBuffer>)
  --> components/script/dom/webgl_extensions/ext/webglvertexarrayobjectoes.rs:75:70
   |
75 |         *self.bound_attrib_buffers.borrow_mut() = HashMap::from_iter(iter.map(|(k,v)| (k, Dom::from_ref(v))));
   |                                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::iter::traits::FromIterator::from_iter
 par$$ core::iter::traits::FromIterator
 > std::collections::HashMap<u32, dom::bindings::root::Dom<dom::webglbuffer::WebGLBuffer>>
  --> components/script/dom/webgl_extensions/ext/webglvertexarrayobjectoes.rs:75:51
   |
75 |         *self.bound_attrib_buffers.borrow_mut() = HashMap::from_iter(iter.map(|(k,v)| (k, Dom::from_ref(v))));
   |                                                   ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashMap<u32, dom::bindings::root::Dom<dom::webglbuffer::WebGLBuffer>>
  --> components/script/dom/webgl_extensions/ext/webglvertexarrayobjectoes.rs:75:10
   |
75 |         *self.bound_attrib_buffers.borrow_mut() = HashMap::from_iter(iter.map(|(k,v)| (k, Dom::from_ref(v))));
   |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/webgl_extensions/ext/webglvertexarrayobjectoes.rs:75:51
   |
75 |         *self.bound_attrib_buffers.borrow_mut() = HashMap::from_iter(iter.map(|(k,v)| (k, Dom::from_ref(v))));
   |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglbuffer::WebGLBuffer
  --> components/script/dom/webgl_extensions/ext/webglvertexarrayobjectoes.rs:79:9
   |
79 |         self.bound_buffer_element_array.get()
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglbuffer::WebGLBuffer
  --> components/script/dom/webgl_extensions/ext/webglvertexarrayobjectoes.rs:83:9
   |
83 |         self.bound_buffer_element_array.set(buffer);
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::boxed::{{impl}}::new
 par$$ alloc::boxed::{{impl}}
 > dom::webgl_extensions::wrapper::TypedWebGLExtensionWrapper<T>
   --> components/script/dom/webgl_extensions/extensions.rs:118:51
    |
118 |         self.extensions.borrow_mut().insert(name, Box::new(TypedWebGLExtensionWrapper::<T>::new()));
    |                                                   ^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/webgl_extensions/extensions.rs:118:51
    |
118 |         self.extensions.borrow_mut().insert(name, Box::new(TypedWebGLExtensionWrapper::<T>::new()));
    |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::webgl_extensions::extensions::{{impl}}::register
 > dom::webgl_extensions::ext::oesstandardderivatives::OESStandardDerivatives
   --> components/script/dom/webgl_extensions/extensions.rs:240:9
    |
240 |         self.register::<ext::oesstandardderivatives::OESStandardDerivatives>();
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::webgl_extensions::extensions::{{impl}}::register
 > dom::webgl_extensions::ext::oestexturefloat::OESTextureFloat
   --> components/script/dom/webgl_extensions/extensions.rs:241:9
    |
241 |         self.register::<ext::oestexturefloat::OESTextureFloat>();
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::webgl_extensions::extensions::{{impl}}::register
 > dom::webgl_extensions::ext::oestexturefloatlinear::OESTextureFloatLinear
   --> components/script/dom/webgl_extensions/extensions.rs:242:9
    |
242 |         self.register::<ext::oestexturefloatlinear::OESTextureFloatLinear>();
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::webgl_extensions::extensions::{{impl}}::register
 > dom::webgl_extensions::ext::oestexturehalffloat::OESTextureHalfFloat
   --> components/script/dom/webgl_extensions/extensions.rs:243:9
    |
243 |         self.register::<ext::oestexturehalffloat::OESTextureHalfFloat>();
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::webgl_extensions::extensions::{{impl}}::register
 > dom::webgl_extensions::ext::oestexturehalffloatlinear::OESTextureHalfFloatLinear
   --> components/script/dom/webgl_extensions/extensions.rs:244:9
    |
244 |         self.register::<ext::oestexturehalffloatlinear::OESTextureHalfFloatLinear>();
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::webgl_extensions::extensions::{{impl}}::register
 > dom::webgl_extensions::ext::oesvertexarrayobject::OESVertexArrayObject
   --> components/script/dom/webgl_extensions/extensions.rs:245:9
    |
245 |         self.register::<ext::oesvertexarrayobject::OESVertexArrayObject>();
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<<T as dom::webgl_extensions::extension::WebGLExtension>::Extension>
  --> components/script/dom/webgl_extensions/wrapper.rs:31:10
   |
31 | #[derive(JSTraceable, MallocSizeOf)]
   |          ^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<<T as dom::webgl_extensions::extension::WebGLExtension>::Extension>
  --> components/script/dom/webgl_extensions/wrapper.rs:31:23
   |
31 | #[derive(JSTraceable, MallocSizeOf)]
   |                       ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::webgl_extensions::wrapper::WebGLExtensionWrapper::enable
 par$$ script::dom::webgl_extensions::wrapper::WebGLExtensionWrapper
 > dom::webgl_extensions::wrapper::TypedWebGLExtensionWrapper<T>
  --> components/script/dom/webgl_extensions/wrapper.rs:59:13
   |
59 |             self.enable(ext);
   |             ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::webgl_extensions::wrapper::WebGLExtensionWrapper::is_enabled
 par$$ script::dom::webgl_extensions::wrapper::WebGLExtensionWrapper
 > dom::webgl_extensions::wrapper::TypedWebGLExtensionWrapper<T>
  --> components/script/dom/webgl_extensions/wrapper.rs:71:9
   |
71 |         self.is_enabled() || T::is_supported(ext)
   |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::webgl2renderingcontext::WebGL2RenderingContext
  --> components/script/dom/webgl2renderingcontext.rs:42:1
   |
42 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/webgl2renderingcontext.rs:42:1
   |
42 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/webgl2renderingcontext.rs:42:1
   |
42 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/webgl2renderingcontext.rs:42:1
   |
42 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
  --> components/script/dom/webgl2renderingcontext.rs:42:1
   |
42 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/webgl2renderingcontext.rs:42:1
   |
42 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
  --> components/script/dom/webgl2renderingcontext.rs:42:1
   |
42 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::try::Try::from_error
 par$$ core::ops::try::Try
 > std::option::Option<dom::webgl2renderingcontext::WebGL2RenderingContext>
  --> components/script/dom/webgl2renderingcontext.rs:55:20
   |
55 |         let base = WebGLRenderingContext::new(window, canvas, WebGLVersion::WebGL2, size, attrs)?;
   |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglrenderingcontext::WebGLRenderingContext
  --> components/script/dom/webgl2renderingcontext.rs:58:19
   |
58 |             base: Dom::from_ref(&*base),
   |                   ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/webgl2renderingcontext.rs:49:5
   |
49 | /     fn new_inherited(
50 | |         window: &Window,
51 | |         canvas: &HTMLCanvasElement,
52 | |         size: Size2D<i32>,
...  |
59 | |         })
60 | |     }
   | |_____^

error: ADT generic type must be rooted.
  --> components/script/dom/webgl2renderingcontext.rs:58:19
   |
58 |             base: Dom::from_ref(&*base),
   |                   ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
  --> components/script/dom/webgl2renderingcontext.rs:77:9
   |
77 |         self.base.recreate(size)
   |         ^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
  --> components/script/dom/webgl2renderingcontext.rs:81:28
   |
81 |         DomRoot::from_ref(&*self.base)
   |                            ^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglrenderingcontext::WebGLRenderingContext
  --> components/script/dom/webgl2renderingcontext.rs:81:9
   |
81 |         DomRoot::from_ref(&*self.base)
   |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
  --> components/script/dom/webgl2renderingcontext.rs:88:9
   |
88 |         self.base.Canvas()
   |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::Canvas
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
  --> components/script/dom/webgl2renderingcontext.rs:88:9
   |
88 |         self.base.Canvas()
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
  --> components/script/dom/webgl2renderingcontext.rs:93:9
   |
93 |         self.base.Flush()
   |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::Flush
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
  --> components/script/dom/webgl2renderingcontext.rs:93:9
   |
93 |         self.base.Flush()
   |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
  --> components/script/dom/webgl2renderingcontext.rs:98:9
   |
98 |         self.base.Finish()
   |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::Finish
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
  --> components/script/dom/webgl2renderingcontext.rs:98:9
   |
98 |         self.base.Finish()
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:103:9
    |
103 |         self.base.DrawingBufferWidth()
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::DrawingBufferWidth
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:103:9
    |
103 |         self.base.DrawingBufferWidth()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:108:9
    |
108 |         self.base.DrawingBufferHeight()
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::DrawingBufferHeight
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:108:9
    |
108 |         self.base.DrawingBufferHeight()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:114:9
    |
114 |         self.base.GetBufferParameter(_cx, target, parameter)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::GetBufferParameter
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:114:9
    |
114 |         self.base.GetBufferParameter(_cx, target, parameter)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:120:9
    |
120 |         self.base.GetParameter(cx, parameter)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::GetParameter
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:120:9
    |
120 |         self.base.GetParameter(cx, parameter)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:126:9
    |
126 |         self.base.GetTexParameter(cx, target, pname)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::GetTexParameter
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:126:9
    |
126 |         self.base.GetTexParameter(cx, target, pname)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:131:9
    |
131 |         self.base.GetError()
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::GetError
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:131:9
    |
131 |         self.base.GetError()
    |         ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:136:9
    |
136 |         self.base.GetContextAttributes()
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::GetContextAttributes
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:136:9
    |
136 |         self.base.GetContextAttributes()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:141:9
    |
141 |         self.base.GetSupportedExtensions()
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::GetSupportedExtensions
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:141:9
    |
141 |         self.base.GetSupportedExtensions()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:147:9
    |
147 |         self.base.GetExtension(cx, name)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::GetExtension
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:147:9
    |
147 |         self.base.GetExtension(cx, name)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:159:9
    |
159 |         self.base.GetFramebufferAttachmentParameter(cx, target, attachment, pname)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::GetFramebufferAttachmentParameter
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:159:9
    |
159 |         self.base.GetFramebufferAttachmentParameter(cx, target, attachment, pname)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:164:9
    |
164 |         self.base.ActiveTexture(texture)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::ActiveTexture
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:164:9
    |
164 |         self.base.ActiveTexture(texture)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:169:9
    |
169 |         self.base.BlendColor(r, g, b, a)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::BlendColor
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:169:9
    |
169 |         self.base.BlendColor(r, g, b, a)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:174:9
    |
174 |         self.base.BlendEquation(mode)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::BlendEquation
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:174:9
    |
174 |         self.base.BlendEquation(mode)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:179:9
    |
179 |         self.base.BlendEquationSeparate(mode_rgb, mode_alpha)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::BlendEquationSeparate
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:179:9
    |
179 |         self.base.BlendEquationSeparate(mode_rgb, mode_alpha)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:184:9
    |
184 |         self.base.BlendFunc(src_factor, dest_factor)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::BlendFunc
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:184:9
    |
184 |         self.base.BlendFunc(src_factor, dest_factor)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:189:9
    |
189 |         self.base.BlendFuncSeparate(src_rgb, dest_rgb, src_alpha, dest_alpha)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::BlendFuncSeparate
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:189:9
    |
189 |         self.base.BlendFuncSeparate(src_rgb, dest_rgb, src_alpha, dest_alpha)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:194:9
    |
194 |         self.base.AttachShader(program, shader)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::AttachShader
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:194:9
    |
194 |         self.base.AttachShader(program, shader)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:199:9
    |
199 |         self.base.DetachShader(program, shader)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::DetachShader
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:199:9
    |
199 |         self.base.DetachShader(program, shader)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:204:9
    |
204 |         self.base.BindAttribLocation(program, index, name)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::BindAttribLocation
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:204:9
    |
204 |         self.base.BindAttribLocation(program, index, name)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:209:9
    |
209 |         self.base.BindBuffer(target, buffer)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::BindBuffer
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:209:9
    |
209 |         self.base.BindBuffer(target, buffer)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:214:9
    |
214 |         self.base.BindFramebuffer(target, framebuffer)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::BindFramebuffer
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:214:9
    |
214 |         self.base.BindFramebuffer(target, framebuffer)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:219:9
    |
219 |         self.base.BindRenderbuffer(target, renderbuffer)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::BindRenderbuffer
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:219:9
    |
219 |         self.base.BindRenderbuffer(target, renderbuffer)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:224:9
    |
224 |         self.base.BindTexture(target, texture)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::BindTexture
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:224:9
    |
224 |         self.base.BindTexture(target, texture)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:229:9
    |
229 |         self.base.GenerateMipmap(target)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::GenerateMipmap
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:229:9
    |
229 |         self.base.GenerateMipmap(target)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:235:9
    |
235 |         self.base.BufferData(cx, target, data, usage)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::BufferData
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:235:9
    |
235 |         self.base.BufferData(cx, target, data, usage)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:240:9
    |
240 |         self.base.BufferData_(target, size, usage)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::BufferData_
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:240:9
    |
240 |         self.base.BufferData_(target, size, usage)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:245:9
    |
245 |         self.base.BufferSubData(target, offset, data)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::BufferSubData
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:245:9
    |
245 |         self.base.BufferSubData(target, offset, data)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:252:9
    |
252 |         self.base.CompressedTexImage2D(target, level, internal_format, width, height, border, pixels)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::CompressedTexImage2D
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:252:9
    |
252 |         self.base.CompressedTexImage2D(target, level, internal_format, width, height, border, pixels)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:259:9
    |
259 |         self.base.CompressedTexSubImage2D(target, level, xoffset, yoffset, width, height, format, pixels)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::CompressedTexSubImage2D
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:259:9
    |
259 |         self.base.CompressedTexSubImage2D(target, level, xoffset, yoffset, width, height, format, pixels)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:265:9
    |
265 |         self.base.CopyTexImage2D(target, level, internal_format, x, y, width, height, border)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::CopyTexImage2D
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:265:9
    |
265 |         self.base.CopyTexImage2D(target, level, internal_format, x, y, width, height, border)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:271:9
    |
271 |         self.base.CopyTexSubImage2D(target, level, xoffset, yoffset, x, y, width, height)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::CopyTexSubImage2D
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:271:9
    |
271 |         self.base.CopyTexSubImage2D(target, level, xoffset, yoffset, x, y, width, height)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:276:9
    |
276 |         self.base.Clear(mask)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::Clear
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:276:9
    |
276 |         self.base.Clear(mask)
    |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:281:9
    |
281 |         self.base.ClearColor(red, green, blue, alpha)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::ClearColor
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:281:9
    |
281 |         self.base.ClearColor(red, green, blue, alpha)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:286:9
    |
286 |         self.base.ClearDepth(depth)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::ClearDepth
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:286:9
    |
286 |         self.base.ClearDepth(depth)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:291:9
    |
291 |         self.base.ClearStencil(stencil)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::ClearStencil
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:291:9
    |
291 |         self.base.ClearStencil(stencil)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:296:9
    |
296 |         self.base.ColorMask(r, g, b, a)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::ColorMask
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:296:9
    |
296 |         self.base.ColorMask(r, g, b, a)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:301:9
    |
301 |         self.base.CullFace(mode)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::CullFace
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:301:9
    |
301 |         self.base.CullFace(mode)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:306:9
    |
306 |         self.base.FrontFace(mode)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::FrontFace
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:306:9
    |
306 |         self.base.FrontFace(mode)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:310:9
    |
310 |         self.base.DepthFunc(func)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::DepthFunc
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:310:9
    |
310 |         self.base.DepthFunc(func)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:315:9
    |
315 |         self.base.DepthMask(flag)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::DepthMask
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:315:9
    |
315 |         self.base.DepthMask(flag)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:320:9
    |
320 |         self.base.DepthRange(near, far)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::DepthRange
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:320:9
    |
320 |         self.base.DepthRange(near, far)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:325:9
    |
325 |         self.base.Enable(cap)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::Enable
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:325:9
    |
325 |         self.base.Enable(cap)
    |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:330:9
    |
330 |         self.base.Disable(cap)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::Disable
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:330:9
    |
330 |         self.base.Disable(cap)
    |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:335:9
    |
335 |         self.base.CompileShader(shader)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::CompileShader
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:335:9
    |
335 |         self.base.CompileShader(shader)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:340:9
    |
340 |         self.base.CreateBuffer()
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::CreateBuffer
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:340:9
    |
340 |         self.base.CreateBuffer()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:345:9
    |
345 |         self.base.CreateFramebuffer()
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::CreateFramebuffer
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:345:9
    |
345 |         self.base.CreateFramebuffer()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:350:9
    |
350 |         self.base.CreateRenderbuffer()
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::CreateRenderbuffer
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:350:9
    |
350 |         self.base.CreateRenderbuffer()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:355:9
    |
355 |         self.base.CreateTexture()
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::CreateTexture
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:355:9
    |
355 |         self.base.CreateTexture()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:360:9
    |
360 |         self.base.CreateProgram()
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::CreateProgram
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:360:9
    |
360 |         self.base.CreateProgram()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:365:9
    |
365 |         self.base.CreateShader(shader_type)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::CreateShader
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:365:9
    |
365 |         self.base.CreateShader(shader_type)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:370:9
    |
370 |         self.base.DeleteBuffer(buffer)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::DeleteBuffer
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:370:9
    |
370 |         self.base.DeleteBuffer(buffer)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:375:9
    |
375 |         self.base.DeleteFramebuffer(framebuffer)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::DeleteFramebuffer
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:375:9
    |
375 |         self.base.DeleteFramebuffer(framebuffer)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:380:9
    |
380 |         self.base.DeleteRenderbuffer(renderbuffer)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::DeleteRenderbuffer
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:380:9
    |
380 |         self.base.DeleteRenderbuffer(renderbuffer)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:385:9
    |
385 |         self.base.DeleteTexture(texture)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::DeleteTexture
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:385:9
    |
385 |         self.base.DeleteTexture(texture)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:390:9
    |
390 |         self.base.DeleteProgram(program)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::DeleteProgram
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:390:9
    |
390 |         self.base.DeleteProgram(program)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:395:9
    |
395 |         self.base.DeleteShader(shader)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::DeleteShader
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:395:9
    |
395 |         self.base.DeleteShader(shader)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:400:9
    |
400 |         self.base.DrawArrays(mode, first, count)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::DrawArrays
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:400:9
    |
400 |         self.base.DrawArrays(mode, first, count)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:405:9
    |
405 |         self.base.DrawElements(mode, count, type_, offset)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::DrawElements
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:405:9
    |
405 |         self.base.DrawElements(mode, count, type_, offset)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:410:9
    |
410 |         self.base.EnableVertexAttribArray(attrib_id)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::EnableVertexAttribArray
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:410:9
    |
410 |         self.base.EnableVertexAttribArray(attrib_id)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:415:9
    |
415 |         self.base.DisableVertexAttribArray(attrib_id)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::DisableVertexAttribArray
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:415:9
    |
415 |         self.base.DisableVertexAttribArray(attrib_id)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:420:9
    |
420 |         self.base.GetActiveUniform(program, index)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::GetActiveUniform
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:420:9
    |
420 |         self.base.GetActiveUniform(program, index)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:425:9
    |
425 |         self.base.GetActiveAttrib(program, index)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::GetActiveAttrib
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:425:9
    |
425 |         self.base.GetActiveAttrib(program, index)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:430:9
    |
430 |         self.base.GetAttribLocation(program, name)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::GetAttribLocation
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:430:9
    |
430 |         self.base.GetAttribLocation(program, name)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:435:9
    |
435 |         self.base.GetProgramInfoLog(program)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::GetProgramInfoLog
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:435:9
    |
435 |         self.base.GetProgramInfoLog(program)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:441:9
    |
441 |         self.base.GetProgramParameter(cx, program, param_id)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::GetProgramParameter
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:441:9
    |
441 |         self.base.GetProgramParameter(cx, program, param_id)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:446:9
    |
446 |         self.base.GetShaderInfoLog(shader)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::GetShaderInfoLog
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:446:9
    |
446 |         self.base.GetShaderInfoLog(shader)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:452:9
    |
452 |         self.base.GetShaderParameter(cx, shader, param_id)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::GetShaderParameter
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:452:9
    |
452 |         self.base.GetShaderParameter(cx, shader, param_id)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:460:9
    |
460 |         self.base.GetShaderPrecisionFormat(shader_type, precision_type)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::GetShaderPrecisionFormat
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:460:9
    |
460 |         self.base.GetShaderPrecisionFormat(shader_type, precision_type)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:469:9
    |
469 |         self.base.GetUniformLocation(program, name)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::GetUniformLocation
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:469:9
    |
469 |         self.base.GetUniformLocation(program, name)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:475:9
    |
475 |         self.base.GetVertexAttrib(cx, index, pname)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::GetVertexAttrib
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:475:9
    |
475 |         self.base.GetVertexAttrib(cx, index, pname)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:480:9
    |
480 |         self.base.GetVertexAttribOffset(index, pname)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::GetVertexAttribOffset
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:480:9
    |
480 |         self.base.GetVertexAttribOffset(index, pname)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:485:9
    |
485 |         self.base.Hint(target, mode)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::Hint
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:485:9
    |
485 |         self.base.Hint(target, mode)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:490:9
    |
490 |         self.base.IsBuffer(buffer)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::IsBuffer
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:490:9
    |
490 |         self.base.IsBuffer(buffer)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:496:9
    |
496 |         self.base.IsEnabled(cap)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::IsEnabled
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:496:9
    |
496 |         self.base.IsEnabled(cap)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:501:9
    |
501 |         self.base.IsFramebuffer(frame_buffer)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::IsFramebuffer
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:501:9
    |
501 |         self.base.IsFramebuffer(frame_buffer)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:506:9
    |
506 |         self.base.IsProgram(program)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::IsProgram
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:506:9
    |
506 |         self.base.IsProgram(program)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:511:9
    |
511 |         self.base.IsRenderbuffer(render_buffer)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::IsRenderbuffer
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:511:9
    |
511 |         self.base.IsRenderbuffer(render_buffer)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:516:9
    |
516 |         self.base.IsShader(shader)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::IsShader
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:516:9
    |
516 |         self.base.IsShader(shader)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:521:9
    |
521 |         self.base.IsTexture(texture)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::IsTexture
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:521:9
    |
521 |         self.base.IsTexture(texture)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:526:9
    |
526 |         self.base.LineWidth(width)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::LineWidth
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:526:9
    |
526 |         self.base.LineWidth(width)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:531:9
    |
531 |         self.base.PixelStorei(param_name, param_value)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::PixelStorei
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:531:9
    |
531 |         self.base.PixelStorei(param_name, param_value)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:536:9
    |
536 |         self.base.PolygonOffset(factor, units)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::PolygonOffset
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:536:9
    |
536 |         self.base.PolygonOffset(factor, units)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:542:9
    |
542 |         self.base.ReadPixels(x, y, width, height, format, pixel_type, pixels)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::ReadPixels
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:542:9
    |
542 |         self.base.ReadPixels(x, y, width, height, format, pixel_type, pixels)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:547:9
    |
547 |         self.base.SampleCoverage(value, invert)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::SampleCoverage
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:547:9
    |
547 |         self.base.SampleCoverage(value, invert)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:552:9
    |
552 |         self.base.Scissor(x, y, width, height)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::Scissor
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:552:9
    |
552 |         self.base.Scissor(x, y, width, height)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:557:9
    |
557 |         self.base.StencilFunc(func, ref_, mask)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::StencilFunc
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:557:9
    |
557 |         self.base.StencilFunc(func, ref_, mask)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:562:9
    |
562 |         self.base.StencilFuncSeparate(face, func, ref_, mask)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::StencilFuncSeparate
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:562:9
    |
562 |         self.base.StencilFuncSeparate(face, func, ref_, mask)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:567:9
    |
567 |         self.base.StencilMask(mask)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::StencilMask
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:567:9
    |
567 |         self.base.StencilMask(mask)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:572:9
    |
572 |         self.base.StencilMaskSeparate(face, mask)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::StencilMaskSeparate
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:572:9
    |
572 |         self.base.StencilMaskSeparate(face, mask)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:577:9
    |
577 |         self.base.StencilOp(fail, zfail, zpass)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::StencilOp
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:577:9
    |
577 |         self.base.StencilOp(fail, zfail, zpass)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:582:9
    |
582 |         self.base.StencilOpSeparate(face, fail, zfail, zpass)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::StencilOpSeparate
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:582:9
    |
582 |         self.base.StencilOpSeparate(face, fail, zfail, zpass)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:587:9
    |
587 |         self.base.LinkProgram(program)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::LinkProgram
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:587:9
    |
587 |         self.base.LinkProgram(program)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:592:9
    |
592 |         self.base.ShaderSource(shader, source)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::ShaderSource
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:592:9
    |
592 |         self.base.ShaderSource(shader, source)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:597:9
    |
597 |         self.base.GetShaderSource(shader)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::GetShaderSource
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:597:9
    |
597 |         self.base.GetShaderSource(shader)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:604:9
    |
604 |         self.base.Uniform1f(location, val)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::Uniform1f
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:604:9
    |
604 |         self.base.Uniform1f(location, val)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:611:9
    |
611 |         self.base.Uniform1i(location, val)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::Uniform1i
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:611:9
    |
611 |         self.base.Uniform1i(location, val)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:620:9
    |
620 |         self.base.Uniform1iv(location, v)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::Uniform1iv
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:620:9
    |
620 |         self.base.Uniform1iv(location, v)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:629:9
    |
629 |         self.base.Uniform1fv(location, v);
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::Uniform1fv
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:629:9
    |
629 |         self.base.Uniform1fv(location, v);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:636:9
    |
636 |         self.base.Uniform2f(location, x, y)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::Uniform2f
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:636:9
    |
636 |         self.base.Uniform2f(location, x, y)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:645:9
    |
645 |         self.base.Uniform2fv(location, v);
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::Uniform2fv
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:645:9
    |
645 |         self.base.Uniform2fv(location, v);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:652:9
    |
652 |         self.base.Uniform2i(location, x, y)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::Uniform2i
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:652:9
    |
652 |         self.base.Uniform2i(location, x, y)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:661:9
    |
661 |         self.base.Uniform2iv(location, v)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::Uniform2iv
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:661:9
    |
661 |         self.base.Uniform2iv(location, v)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:668:9
    |
668 |         self.base.Uniform3f(location, x, y, z)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::Uniform3f
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:668:9
    |
668 |         self.base.Uniform3f(location, x, y, z)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:677:9
    |
677 |         self.base.Uniform3fv(location, v);
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::Uniform3fv
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:677:9
    |
677 |         self.base.Uniform3fv(location, v);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:684:9
    |
684 |         self.base.Uniform3i(location, x, y, z)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::Uniform3i
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:684:9
    |
684 |         self.base.Uniform3i(location, x, y, z)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:693:9
    |
693 |         self.base.Uniform3iv(location, v)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::Uniform3iv
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:693:9
    |
693 |         self.base.Uniform3iv(location, v)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:700:9
    |
700 |         self.base.Uniform4i(location, x, y, z, w)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::Uniform4i
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:700:9
    |
700 |         self.base.Uniform4i(location, x, y, z, w)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:709:9
    |
709 |         self.base.Uniform4iv(location, v)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::Uniform4iv
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:709:9
    |
709 |         self.base.Uniform4iv(location, v)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:716:9
    |
716 |         self.base.Uniform4f(location, x, y, z, w)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::Uniform4f
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:716:9
    |
716 |         self.base.Uniform4f(location, x, y, z, w)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:725:9
    |
725 |         self.base.Uniform4fv(location, v);
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::Uniform4fv
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:725:9
    |
725 |         self.base.Uniform4fv(location, v);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:735:9
    |
735 |         self.base.UniformMatrix2fv(location, transpose, v)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::UniformMatrix2fv
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:735:9
    |
735 |         self.base.UniformMatrix2fv(location, transpose, v)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:745:9
    |
745 |         self.base.UniformMatrix3fv(location, transpose, v)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::UniformMatrix3fv
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:745:9
    |
745 |         self.base.UniformMatrix3fv(location, transpose, v)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:755:9
    |
755 |         self.base.UniformMatrix4fv(location, transpose, v)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::UniformMatrix4fv
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:755:9
    |
755 |         self.base.UniformMatrix4fv(location, transpose, v)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:760:9
    |
760 |         self.base.UseProgram(program)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::UseProgram
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:760:9
    |
760 |         self.base.UseProgram(program)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:765:9
    |
765 |         self.base.ValidateProgram(program)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::ValidateProgram
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:765:9
    |
765 |         self.base.ValidateProgram(program)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:770:9
    |
770 |         self.base.VertexAttrib1f(indx, x)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::VertexAttrib1f
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:770:9
    |
770 |         self.base.VertexAttrib1f(indx, x)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:775:9
    |
775 |         self.base.VertexAttrib1fv(indx, v)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::VertexAttrib1fv
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:775:9
    |
775 |         self.base.VertexAttrib1fv(indx, v)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:780:9
    |
780 |         self.base.VertexAttrib2f(indx, x, y)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::VertexAttrib2f
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:780:9
    |
780 |         self.base.VertexAttrib2f(indx, x, y)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:785:9
    |
785 |         self.base.VertexAttrib2fv(indx, v)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::VertexAttrib2fv
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:785:9
    |
785 |         self.base.VertexAttrib2fv(indx, v)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:790:9
    |
790 |         self.base.VertexAttrib3f(indx, x, y, z)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::VertexAttrib3f
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:790:9
    |
790 |         self.base.VertexAttrib3f(indx, x, y, z)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:795:9
    |
795 |         self.base.VertexAttrib3fv(indx, v)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::VertexAttrib3fv
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:795:9
    |
795 |         self.base.VertexAttrib3fv(indx, v)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:800:9
    |
800 |         self.base.VertexAttrib4f(indx, x, y, z, w)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::VertexAttrib4f
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:800:9
    |
800 |         self.base.VertexAttrib4f(indx, x, y, z, w)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:805:9
    |
805 |         self.base.VertexAttrib4fv(indx, v)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::VertexAttrib4fv
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:805:9
    |
805 |         self.base.VertexAttrib4fv(indx, v)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:811:9
    |
811 |         self.base.VertexAttribPointer(attrib_id, size, data_type, normalized, stride, offset)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::VertexAttribPointer
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:811:9
    |
811 |         self.base.VertexAttribPointer(attrib_id, size, data_type, normalized, stride, offset)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:816:9
    |
816 |         self.base.Viewport(x, y, width, height)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::Viewport
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:816:9
    |
816 |         self.base.Viewport(x, y, width, height)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:830:9
    |
830 |         self.base.TexImage2D(target, level, internal_format, width, height, border, format, data_type, pixels)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::TexImage2D
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:830:9
    |
830 |         self.base.TexImage2D(target, level, internal_format, width, height, border, format, data_type, pixels)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:843:9
    |
843 |         self.base.TexImage2D_(target, level, internal_format, format, data_type, source)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::TexImage2D_
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:843:9
    |
843 |         self.base.TexImage2D_(target, level, internal_format, format, data_type, source)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:856:9
    |
856 |         self.base.TexImageDOM(target, level, internal_format, width, height, format, data_type, source)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::TexImageDOM
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:856:9
    |
856 |         self.base.TexImageDOM(target, level, internal_format, width, height, format, data_type, source)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:870:9
    |
870 |         self.base.TexSubImage2D(target, level, xoffset, yoffset, width, height, format, data_type, pixels)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::TexSubImage2D
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:870:9
    |
870 |         self.base.TexSubImage2D(target, level, xoffset, yoffset, width, height, format, data_type, pixels)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:884:9
    |
884 |         self.base.TexSubImage2D_(target, level, xoffset, yoffset, format, data_type, source)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::TexSubImage2D_
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:884:9
    |
884 |         self.base.TexSubImage2D_(target, level, xoffset, yoffset, format, data_type, source)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:889:9
    |
889 |         self.base.TexParameterf(target, name, value)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::TexParameterf
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:889:9
    |
889 |         self.base.TexParameterf(target, name, value)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:894:9
    |
894 |         self.base.TexParameteri(target, name, value)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::TexParameteri
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:894:9
    |
894 |         self.base.TexParameteri(target, name, value)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:899:9
    |
899 |         self.base.CheckFramebufferStatus(target)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::CheckFramebufferStatus
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:899:9
    |
899 |         self.base.CheckFramebufferStatus(target)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:905:9
    |
905 |         self.base.RenderbufferStorage(target, internal_format, width, height)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::RenderbufferStorage
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:905:9
    |
905 |         self.base.RenderbufferStorage(target, internal_format, width, height)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:912:9
    |
912 |         self.base.FramebufferRenderbuffer(target, attachment, renderbuffertarget, rb)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::FramebufferRenderbuffer
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:912:9
    |
912 |         self.base.FramebufferRenderbuffer(target, attachment, renderbuffertarget, rb)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:919:9
    |
919 |         self.base.FramebufferTexture2D(target, attachment, textarget, texture, level)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::FramebufferTexture2D
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:919:9
    |
919 |         self.base.FramebufferTexture2D(target, attachment, textarget, texture, level)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderingcontext::WebGLRenderingContext>
   --> components/script/dom/webgl2renderingcontext.rs:927:9
    |
927 |         self.base.GetAttachedShaders(program)
    |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::GetAttachedShaders
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:927:9
    |
927 |         self.base.GetAttachedShaders(program)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webgl2renderingcontext::WebGL2RenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:935:22
    |
935 |         let this = &*self.unsafe_get();
    |                      ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::to_layout
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:936:39
    |
936 |         HTMLCanvasDataSource::WebGL((*this.base.to_layout().unsafe_get()).layout_handle())
    |                                       ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webgl2renderingcontext.rs:936:39
    |
936 |         HTMLCanvasDataSource::WebGL((*this.base.to_layout().unsafe_get()).layout_handle())
    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::webglactiveinfo::WebGLActiveInfo
  --> components/script/dom/webglactiveinfo.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/webglactiveinfo.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/webglactiveinfo.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/webglactiveinfo.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/webglactiveinfo.rs:14:1
   |
14 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::webglactiveinfo::WebGLActiveInfo
  --> components/script/dom/webglactiveinfo.rs:34:9
   |
34 |         reflect_dom_object(
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::webglbuffer::WebGLBuffer
  --> components/script/dom/webglbuffer.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::webglobject::WebGLObject
  --> components/script/dom/webglbuffer.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::webglobject::WebGLObject
  --> components/script/dom/webglbuffer.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::webglobject::WebGLObject
  --> components/script/dom/webglbuffer.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::webglobject::WebGLObject
  --> components/script/dom/webglbuffer.rs:20:1
   |
20 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::webglbuffer::WebGLBuffer
  --> components/script/dom/webglbuffer.rs:67:9
   |
67 |         reflect_dom_object(Box::new(WebGLBuffer::new_inherited(renderer, id)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::webglcontextevent::WebGLContextEvent
  --> components/script/dom/webglcontextevent.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::event::Event
  --> components/script/dom/webglcontextevent.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::event::Event
  --> components/script/dom/webglcontextevent.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::event::Event
  --> components/script/dom/webglcontextevent.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::event::Event
  --> components/script/dom/webglcontextevent.rs:19:1
   |
19 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods::IsTrusted
 par$$ script::dom::bindings::codegen::Bindings::EventBinding::EventBinding::EventMethods
 > dom::event::Event
  --> components/script/dom/webglcontextevent.rs:33:9
   |
33 |         self.event.IsTrusted()
   |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::webglcontextevent::WebGLContextEvent
  --> components/script/dom/webglcontextevent.rs:50:9
   |
50 |         reflect_dom_object(
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::webglcontextevent::WebGLContextEvent
  --> components/script/dom/webglcontextevent.rs:61:21
   |
61 |         let event = reflect_dom_object(
   |                     ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
  --> components/script/dom/webglcontextevent.rs:67:26
   |
67 |             let parent = event.upcast::<Event>();
   |                          ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::clone::Clone::clone
 par$$ core::clone::Clone
 > dom::bindings::root::Dom<dom::webglrenderbuffer::WebGLRenderbuffer>
  --> components/script/dom/webglframebuffer.rs:24:18
   |
24 |     Renderbuffer(Dom<WebGLRenderbuffer>),
   |                  ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::clone::Clone::clone
 par$$ core::clone::Clone
 > dom::bindings::root::Dom<dom::webgltexture::WebGLTexture>
  --> components/script/dom/webglframebuffer.rs:25:15
   |
25 |     Texture { texture: Dom<WebGLTexture>, level: i32 },
   |               ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/webglframebuffer.rs:24:18
   |
24 |     Renderbuffer(Dom<WebGLRenderbuffer>),
   |                  ^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/webglframebuffer.rs:25:15
   |
25 |     Texture { texture: Dom<WebGLTexture>, level: i32 },
   |               ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::webglrenderbuffer::WebGLRenderbuffer>
  --> components/script/dom/webglframebuffer.rs:22:17
   |
22 | #[derive(Clone, JSTraceable, MallocSizeOf)]
   |                 ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::webgltexture::WebGLTexture>
  --> components/script/dom/webglframebuffer.rs:22:17
   |
22 | #[derive(Clone, JSTraceable, MallocSizeOf)]
   |                 ^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::webglrenderbuffer::WebGLRenderbuffer>
  --> components/script/dom/webglframebuffer.rs:22:30
   |
22 | #[derive(Clone, JSTraceable, MallocSizeOf)]
   |                              ^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::webgltexture::WebGLTexture>
  --> components/script/dom/webglframebuffer.rs:22:30
   |
22 | #[derive(Clone, JSTraceable, MallocSizeOf)]
   |                              ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::webglframebuffer::WebGLFramebuffer
  --> components/script/dom/webglframebuffer.rs:34:1
   |
34 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::webglobject::WebGLObject
  --> components/script/dom/webglframebuffer.rs:34:1
   |
34 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::webglobject::WebGLObject
  --> components/script/dom/webglframebuffer.rs:34:1
   |
34 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::webglobject::WebGLObject
  --> components/script/dom/webglframebuffer.rs:34:1
   |
34 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<std::option::Option<dom::webglframebuffer::WebGLFramebufferAttachment>>
  --> components/script/dom/webglframebuffer.rs:34:1
   |
34 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::webglobject::WebGLObject
  --> components/script/dom/webglframebuffer.rs:34:1
   |
34 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::cell::DomRefCell<std::option::Option<dom::webglframebuffer::WebGLFramebufferAttachment>>
  --> components/script/dom/webglframebuffer.rs:34:1
   |
34 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/webglframebuffer.rs:66:20
   |
66 |             color: DomRefCell::new(None),
   |                    ^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/webglframebuffer.rs:66:36
   |
66 |             color: DomRefCell::new(None),
   |                                    ^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/webglframebuffer.rs:67:20
   |
67 |             depth: DomRefCell::new(None),
   |                    ^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/webglframebuffer.rs:67:36
   |
67 |             depth: DomRefCell::new(None),
   |                                    ^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/webglframebuffer.rs:68:22
   |
68 |             stencil: DomRefCell::new(None),
   |                      ^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/webglframebuffer.rs:68:38
   |
68 |             stencil: DomRefCell::new(None),
   |                                      ^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/webglframebuffer.rs:69:27
   |
69 |             depthstencil: DomRefCell::new(None),
   |                           ^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/webglframebuffer.rs:69:43
   |
69 |             depthstencil: DomRefCell::new(None),
   |                                           ^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::webglframebuffer::WebGLFramebuffer
  --> components/script/dom/webglframebuffer.rs:86:9
   |
86 |         reflect_dom_object(Box::new(WebGLFramebuffer::new_inherited(renderer, id)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::option::Option<dom::webglframebuffer::WebGLFramebufferAttachment>
   --> components/script/dom/webglframebuffer.rs:125:17
    |
125 |         let c = self.color.borrow();
    |                 ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::option::Option<dom::webglframebuffer::WebGLFramebufferAttachment>
   --> components/script/dom/webglframebuffer.rs:126:17
    |
126 |         let z = self.depth.borrow();
    |                 ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::option::Option<dom::webglframebuffer::WebGLFramebufferAttachment>
   --> components/script/dom/webglframebuffer.rs:127:17
    |
127 |         let s = self.stencil.borrow();
    |                 ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::option::Option<dom::webglframebuffer::WebGLFramebufferAttachment>
   --> components/script/dom/webglframebuffer.rs:128:18
    |
128 |         let zs = self.depthstencil.borrow();
    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::is_some
 par$$ core::option::{{impl}}
 > dom::webglframebuffer::WebGLFramebufferAttachment
   --> components/script/dom/webglframebuffer.rs:129:21
    |
129 |         let has_c = c.is_some();
    |                     ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::is_some
 par$$ core::option::{{impl}}
 > dom::webglframebuffer::WebGLFramebufferAttachment
   --> components/script/dom/webglframebuffer.rs:130:21
    |
130 |         let has_z = z.is_some();
    |                     ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::is_some
 par$$ core::option::{{impl}}
 > dom::webglframebuffer::WebGLFramebufferAttachment
   --> components/script/dom/webglframebuffer.rs:131:21
    |
131 |         let has_s = s.is_some();
    |                     ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::is_some
 par$$ core::option::{{impl}}
 > dom::webglframebuffer::WebGLFramebufferAttachment
   --> components/script/dom/webglframebuffer.rs:132:22
    |
132 |         let has_zs = zs.is_some();
    |                      ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderbuffer::WebGLRenderbuffer>
   --> components/script/dom/webglframebuffer.rs:159:21
    |
159 |                     att_rb.size()
    |                     ^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webgltexture::WebGLTexture>
   --> components/script/dom/webglframebuffer.rs:162:32
    |
162 |                     let info = att_tex.image_info_at_face(0, level as u32);
    |                                ^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::option::Option<dom::webglframebuffer::WebGLFramebufferAttachment>
   --> components/script/dom/webglframebuffer.rs:208:18
    |
208 |                 *binding.borrow_mut() = None;
    |                  ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglrenderbuffer::WebGLRenderbuffer
   --> components/script/dom/webglframebuffer.rs:203:87
    |
203 |                 *binding.borrow_mut() = Some(WebGLFramebufferAttachment::Renderbuffer(Dom::from_ref(rb)));
    |                                                                                       ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::option::Option<dom::webglframebuffer::WebGLFramebufferAttachment>
   --> components/script/dom/webglframebuffer.rs:203:18
    |
203 |                 *binding.borrow_mut() = Some(WebGLFramebufferAttachment::Renderbuffer(Dom::from_ref(rb)));
    |                  ^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/webglframebuffer.rs:203:87
    |
203 |                 *binding.borrow_mut() = Some(WebGLFramebufferAttachment::Renderbuffer(Dom::from_ref(rb)));
    |                                                                                       ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::option::Option<dom::webglframebuffer::WebGLFramebufferAttachment>
   --> components/script/dom/webglframebuffer.rs:231:9
    |
231 |         binding.borrow().as_ref().map(|bin| {
    |         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::as_ref
 par$$ core::option::{{impl}}
 > dom::webglframebuffer::WebGLFramebufferAttachment
   --> components/script/dom/webglframebuffer.rs:231:9
    |
231 |         binding.borrow().as_ref().map(|bin| {
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::option::Option<dom::webglframebuffer::WebGLFramebufferAttachment>
   --> components/script/dom/webglframebuffer.rs:303:18
    |
303 |                 *binding.borrow_mut() = None;
    |                  ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webgltexture::WebGLTexture
   --> components/script/dom/webglframebuffer.rs:295:30
    |
295 |                     texture: Dom::from_ref(texture),
    |                              ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::option::Option<dom::webglframebuffer::WebGLFramebufferAttachment>
   --> components/script/dom/webglframebuffer.rs:294:18
    |
294 |                 *binding.borrow_mut() = Some(WebGLFramebufferAttachment::Texture {
    |                  ^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/webglframebuffer.rs:295:30
    |
295 |                     texture: Dom::from_ref(texture),
    |                              ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::option::Option<dom::webglframebuffer::WebGLFramebufferAttachment>
   --> components/script/dom/webglframebuffer.rs:328:24
    |
328 |                 match *attachment.borrow() {
    |                        ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglrenderbuffer::WebGLRenderbuffer>
   --> components/script/dom/webglframebuffer.rs:330:39
    |
330 |                         if rb.id() == att_rb.id() => true,
    |                                       ^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::option::Option<dom::webglframebuffer::WebGLFramebufferAttachment>
   --> components/script/dom/webglframebuffer.rs:351:24
    |
351 |                 match *attachment.borrow() {
    |                        ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webgltexture::WebGLTexture>
   --> components/script/dom/webglframebuffer.rs:353:44
    |
353 |                         if texture.id() == att_texture.id() => true,
    |                                            ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::webglobject::WebGLObject
 --> components/script/dom/webglobject.rs:9:1
  |
9 | #[dom_struct]
  | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
 --> components/script/dom/webglobject.rs:9:1
  |
9 | #[dom_struct]
  | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
 --> components/script/dom/webglobject.rs:9:1
  |
9 | #[dom_struct]
  | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
 --> components/script/dom/webglobject.rs:9:1
  |
9 | #[dom_struct]
  | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
 --> components/script/dom/webglobject.rs:9:1
  |
9 | #[dom_struct]
  | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::webglprogram::WebGLProgram
  --> components/script/dom/webglprogram.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::webglobject::WebGLObject
  --> components/script/dom/webglprogram.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::webglobject::WebGLObject
  --> components/script/dom/webglprogram.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::webglobject::WebGLObject
  --> components/script/dom/webglprogram.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::webglshader::WebGLShader>
  --> components/script/dom/webglprogram.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::webglobject::WebGLObject
  --> components/script/dom/webglprogram.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::webglshader::WebGLShader>
  --> components/script/dom/webglprogram.rs:21:1
   |
21 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::webglshader::WebGLShader>
  --> components/script/dom/webglprogram.rs:84:30
   |
84 |             fragment_shader: Default::default(),
   |                              ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::webglshader::WebGLShader>
  --> components/script/dom/webglprogram.rs:85:28
   |
85 |             vertex_shader: Default::default(),
   |                            ^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/webglprogram.rs:84:30
   |
84 |             fragment_shader: Default::default(),
   |                              ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/webglprogram.rs:85:28
   |
85 |             vertex_shader: Default::default(),
   |                            ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::webglprogram::WebGLProgram
   --> components/script/dom/webglprogram.rs:103:9
    |
103 |         reflect_dom_object(Box::new(WebGLProgram::new_inherited(renderer, id)),
    |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglshader::WebGLShader
   --> components/script/dom/webglprogram.rs:121:35
    |
121 |             if let Some(shader) = self.fragment_shader.get() {
    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglshader::WebGLShader
   --> components/script/dom/webglprogram.rs:125:35
    |
125 |             if let Some(shader) = self.vertex_shader.get() {
    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglshader::WebGLShader
   --> components/script/dom/webglprogram.rs:147:15
    |
147 |         match self.fragment_shader.get() {
    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglshader::WebGLShader
   --> components/script/dom/webglprogram.rs:152:15
    |
152 |         match self.vertex_shader.get() {
    |               ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglshader::WebGLShader
   --> components/script/dom/webglprogram.rs:200:12
    |
200 |         if shader_slot.get().is_some() {
    |            ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglshader::WebGLShader
   --> components/script/dom/webglprogram.rs:204:9
    |
204 |         shader_slot.set(Some(shader));
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglshader::WebGLShader
   --> components/script/dom/webglprogram.rs:226:15
    |
226 |         match shader_slot.get() {
    |               ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglshader::WebGLShader
   --> components/script/dom/webglprogram.rs:234:9
    |
234 |         shader_slot.set(None);
    |         ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglshader::WebGLShader
   --> components/script/dom/webglprogram.rs:352:43
    |
352 |             let shaders_compiled = match (self.fragment_shader.get(), self.vertex_shader.get()) {
    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglshader::WebGLShader
   --> components/script/dom/webglprogram.rs:352:71
    |
352 |             let shaders_compiled = match (self.fragment_shader.get(), self.vertex_shader.get()) {
    |                                                                       ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglshader::WebGLShader
   --> components/script/dom/webglprogram.rs:376:19
    |
376 |         Ok(match (self.vertex_shader.get(), self.fragment_shader.get()) {
    |                   ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglshader::WebGLShader
   --> components/script/dom/webglprogram.rs:376:45
    |
376 |         Ok(match (self.vertex_shader.get(), self.fragment_shader.get()) {
    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::webglrenderbuffer::WebGLRenderbuffer
  --> components/script/dom/webglrenderbuffer.rs:16:1
   |
16 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::webglobject::WebGLObject
  --> components/script/dom/webglrenderbuffer.rs:16:1
   |
16 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::webglobject::WebGLObject
  --> components/script/dom/webglrenderbuffer.rs:16:1
   |
16 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::webglobject::WebGLObject
  --> components/script/dom/webglrenderbuffer.rs:16:1
   |
16 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::webglobject::WebGLObject
  --> components/script/dom/webglrenderbuffer.rs:16:1
   |
16 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::webglrenderbuffer::WebGLRenderbuffer
  --> components/script/dom/webglrenderbuffer.rs:56:9
   |
56 |         reflect_dom_object(Box::new(WebGLRenderbuffer::new_inherited(renderer, id)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::webgltexture::WebGLTexture>
   --> components/script/dom/webglrenderingcontext.rs:138:10
    |
138 | #[derive(JSTraceable, MallocSizeOf)]
    |          ^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::webgltexture::WebGLTexture>
   --> components/script/dom/webglrenderingcontext.rs:138:23
    |
138 | #[derive(JSTraceable, MallocSizeOf)]
    |                       ^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/webglrenderingcontext.rs:147:31
    |
147 |             bound_texture_2d: MutNullableDom::new(None),
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/webglrenderingcontext.rs:148:37
    |
148 |             bound_texture_cube_map: MutNullableDom::new(None),
    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webglrenderingcontext.rs:171:1
    |
171 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
   --> components/script/dom/webglrenderingcontext.rs:171:1
    |
171 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
   --> components/script/dom/webglrenderingcontext.rs:171:1
    |
171 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
   --> components/script/dom/webglrenderingcontext.rs:171:1
    |
171 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::htmlcanvaselement::HTMLCanvasElement>
   --> components/script/dom/webglrenderingcontext.rs:171:1
    |
171 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::webglframebuffer::WebGLFramebuffer>
   --> components/script/dom/webglrenderingcontext.rs:171:1
    |
171 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::webglrenderbuffer::WebGLRenderbuffer>
   --> components/script/dom/webglrenderingcontext.rs:171:1
    |
171 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<std::collections::HashMap<u32, dom::webglrenderingcontext::TextureUnitBindings, std::hash::BuildHasherDefault<fnv::FnvHasher>>>
   --> components/script/dom/webglrenderingcontext.rs:171:1
    |
171 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::webglbuffer::WebGLBuffer>
   --> components/script/dom/webglrenderingcontext.rs:171:1
    |
171 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<std::collections::HashMap<u32, dom::bindings::root::Dom<dom::webglbuffer::WebGLBuffer>, std::hash::BuildHasherDefault<fnv::FnvHasher>>>
   --> components/script/dom/webglrenderingcontext.rs:171:1
    |
171 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::webglprogram::WebGLProgram>
   --> components/script/dom/webglrenderingcontext.rs:171:1
    |
171 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::webgl_extensions::extensions::WebGLExtensions
   --> components/script/dom/webglrenderingcontext.rs:171:1
    |
171 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
   --> components/script/dom/webglrenderingcontext.rs:171:1
    |
171 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::htmlcanvaselement::HTMLCanvasElement>
   --> components/script/dom/webglrenderingcontext.rs:171:1
    |
171 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::webglframebuffer::WebGLFramebuffer>
   --> components/script/dom/webglrenderingcontext.rs:171:1
    |
171 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::webglrenderbuffer::WebGLRenderbuffer>
   --> components/script/dom/webglrenderingcontext.rs:171:1
    |
171 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::cell::DomRefCell<std::collections::HashMap<u32, dom::webglrenderingcontext::TextureUnitBindings, std::hash::BuildHasherDefault<fnv::FnvHasher>>>
   --> components/script/dom/webglrenderingcontext.rs:171:1
    |
171 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::webglbuffer::WebGLBuffer>
   --> components/script/dom/webglrenderingcontext.rs:171:1
    |
171 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::cell::DomRefCell<std::collections::HashMap<u32, dom::bindings::root::Dom<dom::webglbuffer::WebGLBuffer>, std::hash::BuildHasherDefault<fnv::FnvHasher>>>
   --> components/script/dom/webglrenderingcontext.rs:171:1
    |
171 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::webglprogram::WebGLProgram>
   --> components/script/dom/webglrenderingcontext.rs:171:1
    |
171 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::webgl_extensions::extensions::WebGLExtensions
   --> components/script/dom/webglrenderingcontext.rs:171:1
    |
171 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::result::{{impl}}::map
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webglrenderingcontext.rs:227:9
    |
227 | /         result.map(|ctx_data| {
228 | |             WebGLRenderingContext {
229 | |                 reflector_: Reflector::new(),
230 | |                 webgl_sender: ctx_data.sender,
...   |
252 | |             }
253 | |         })
    | |__________^

error: ADT generic type must be rooted.
   --> components/script/dom/webglrenderingcontext.rs:206:5
    |
206 | /     pub fn new_inherited(
207 | |         window: &Window,
208 | |         canvas: &HTMLCanvasElement,
209 | |         webgl_version: WebGLVersion,
...   |
253 | |         })
254 | |     }
    | |_____^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashMap<u32, dom::webglrenderingcontext::TextureUnitBindings, std::hash::BuildHasherDefault<fnv::FnvHasher>>
   --> components/script/dom/webglrenderingcontext.rs:286:17
    |
286 |                 self.bound_textures.borrow().get(&self.bound_texture_unit.get()).and_then(|t| {
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashMap<u32, dom::webglrenderingcontext::TextureUnitBindings, std::hash::BuildHasherDefault<fnv::FnvHasher>>
   --> components/script/dom/webglrenderingcontext.rs:291:17
    |
291 |                 self.bound_textures.borrow().get(&self.bound_texture_unit.get()).and_then(|t| {
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::get
 par$$ std::collections::hash::map::{{impl}}
 > dom::webglrenderingcontext::TextureUnitBindings
   --> components/script/dom/webglrenderingcontext.rs:286:17
    |
286 |                 self.bound_textures.borrow().get(&self.bound_texture_unit.get()).and_then(|t| {
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::get
 par$$ std::collections::hash::map::{{impl}}
 > dom::webglrenderingcontext::TextureUnitBindings
   --> components/script/dom/webglrenderingcontext.rs:291:17
    |
291 |                 self.bound_textures.borrow().get(&self.bound_texture_unit.get()).and_then(|t| {
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashMap<u32, dom::webglrenderingcontext::TextureUnitBindings, std::hash::BuildHasherDefault<fnv::FnvHasher>>
   --> components/script/dom/webglrenderingcontext.rs:300:9
    |
300 |         self.bound_textures.borrow().get(&self.bound_texture_unit.get()).and_then(|binding| {
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::get
 par$$ std::collections::hash::map::{{impl}}
 > dom::webglrenderingcontext::TextureUnitBindings
   --> components/script/dom/webglrenderingcontext.rs:300:9
    |
300 |         self.bound_textures.borrow().get(&self.bound_texture_unit.get()).and_then(|binding| {
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashMap<u32, dom::bindings::root::Dom<dom::webglbuffer::WebGLBuffer>, std::hash::BuildHasherDefault<fnv::FnvHasher>>
   --> components/script/dom/webglrenderingcontext.rs:314:9
    |
314 |         self.bound_attrib_buffers.borrow()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::iter::iterator::Iterator::map
 > (u32, dom::bindings::root::Dom<dom::webglbuffer::WebGLBuffer>)
   --> components/script/dom/webglrenderingcontext.rs:318:73
    |
318 |         *self.bound_attrib_buffers.borrow_mut() = FnvHashMap::from_iter(iter.map(|(k,v)| (k, Dom::from_ref(v))));
    |                                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::iter::traits::FromIterator::from_iter
 par$$ core::iter::traits::FromIterator
 > std::collections::HashMap<u32, dom::bindings::root::Dom<dom::webglbuffer::WebGLBuffer>, std::hash::BuildHasherDefault<fnv::FnvHasher>>
   --> components/script/dom/webglrenderingcontext.rs:318:51
    |
318 |         *self.bound_attrib_buffers.borrow_mut() = FnvHashMap::from_iter(iter.map(|(k,v)| (k, Dom::from_ref(v))));
    |                                                   ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashMap<u32, dom::bindings::root::Dom<dom::webglbuffer::WebGLBuffer>, std::hash::BuildHasherDefault<fnv::FnvHasher>>
   --> components/script/dom/webglrenderingcontext.rs:318:10
    |
318 |         *self.bound_attrib_buffers.borrow_mut() = FnvHashMap::from_iter(iter.map(|(k,v)| (k, Dom::from_ref(v))));
    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/webglrenderingcontext.rs:318:51
    |
318 |         *self.bound_attrib_buffers.borrow_mut() = FnvHashMap::from_iter(iter.map(|(k,v)| (k, Dom::from_ref(v))));
    |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglbuffer::WebGLBuffer
   --> components/script/dom/webglrenderingcontext.rs:322:9
    |
322 |         self.bound_buffer_element_array.get()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglbuffer::WebGLBuffer
   --> components/script/dom/webglrenderingcontext.rs:326:9
    |
326 |         self.bound_buffer_element_array.set(buffer);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglframebuffer::WebGLFramebuffer
   --> components/script/dom/webglrenderingcontext.rs:361:28
    |
361 |         if let Some(fbo) = self.bound_framebuffer.get() {
    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglframebuffer::WebGLFramebuffer
   --> components/script/dom/webglrenderingcontext.rs:415:15
    |
415 |         match self.bound_framebuffer.get() {
    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::htmlcanvaselement::HTMLCanvasElement>
   --> components/script/dom/webglrenderingcontext.rs:459:9
    |
459 |         self.canvas.upcast::<Node>().dirty(NodeDamage::OtherNodeDamage);
    |         ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
   --> components/script/dom/webglrenderingcontext.rs:459:9
    |
459 |         self.canvas.upcast::<Node>().dirty(NodeDamage::OtherNodeDamage);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglframebuffer::WebGLFramebuffer
   --> components/script/dom/webglrenderingcontext.rs:475:15
    |
475 |         match self.bound_framebuffer.get() {
    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::DrawingBufferWidth
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webglrenderingcontext.rs:479:34
    |
479 |             None => return Some((self.DrawingBufferWidth(),
    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods::DrawingBufferHeight
 par$$ script::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextBinding::WebGLRenderingContextMethods
 > dom::webglrenderingcontext::WebGLRenderingContext
   --> components/script/dom/webglrenderingcontext.rs:480:34
    |
480 |                                  self.DrawingBufferHeight())),
    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglprogram::WebGLProgram
   --> components/script/dom/webglrenderingcontext.rs:535:23
    |
535 |         let program = self.current_program.get();
    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlcanvaselement::HTMLCanvasElement
   --> components/script/dom/webglrenderingcontext.rs:774:30
    |
774 |                 let window = window_from_node(&*self.canvas);
    |                              ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::htmlcanvaselement::HTMLCanvasElement>
   --> components/script/dom/webglrenderingcontext.rs:774:48
    |
774 |                 let window = window_from_node(&*self.canvas);
    |                                                ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglframebuffer::WebGLFramebuffer
    --> components/script/dom/webglrenderingcontext.rs:1052:27
     |
1052 |         if let Some(fb) = self.bound_framebuffer.get() {
     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglbuffer::WebGLBuffer
    --> components/script/dom/webglrenderingcontext.rs:1186:43
     |
1186 |             constants::ARRAY_BUFFER => Ok(self.bound_buffer_array.get()),
     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglbuffer::WebGLBuffer
    --> components/script/dom/webglrenderingcontext.rs:1187:51
     |
1187 |             constants::ELEMENT_ARRAY_BUFFER => Ok(self.bound_buffer_element_array.get()),
     |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::htmlcanvaselement::HTMLCanvasElement>
    --> components/script/dom/webglrenderingcontext.rs:1215:28
     |
1215 |         DomRoot::from_ref(&*self.canvas)
     |                            ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::htmlcanvaselement::HTMLCanvasElement
    --> components/script/dom/webglrenderingcontext.rs:1215:9
     |
1215 |         DomRoot::from_ref(&*self.canvas)
     |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglbuffer::WebGLBuffer
    --> components/script/dom/webglrenderingcontext.rs:96:41
     |
96   |             if let Some(bound_object) = $binding.get() {
     |                                         ^^^^^^^^^^^^^^
...
1276 |                 return object_binding_to_js_or_null!(cx, &self.bound_buffer_array),
     |                        ----------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglprogram::WebGLProgram
    --> components/script/dom/webglrenderingcontext.rs:96:41
     |
96   |             if let Some(bound_object) = $binding.get() {
     |                                         ^^^^^^^^^^^^^^
...
1278 |                 return object_binding_to_js_or_null!(cx, &self.current_program);
     |                        -------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglbuffer::WebGLBuffer
    --> components/script/dom/webglrenderingcontext.rs:96:41
     |
96   |             if let Some(bound_object) = $binding.get() {
     |                                         ^^^^^^^^^^^^^^
...
1281 |                 return object_binding_to_js_or_null!(cx, &self.bound_buffer_element_array),
     |                        ------------------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglframebuffer::WebGLFramebuffer
    --> components/script/dom/webglrenderingcontext.rs:96:41
     |
96   |             if let Some(bound_object) = $binding.get() {
     |                                         ^^^^^^^^^^^^^^
...
1283 |                 return object_binding_to_js_or_null!(cx, &self.bound_framebuffer),
     |                        ---------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglrenderbuffer::WebGLRenderbuffer
    --> components/script/dom/webglrenderingcontext.rs:96:41
     |
96   |             if let Some(bound_object) = $binding.get() {
     |                                         ^^^^^^^^^^^^^^
...
1285 |                 return object_binding_to_js_or_null!(cx, &self.bound_renderbuffer),
     |                        ----------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglbuffer::WebGLBuffer
    --> components/script/dom/webglrenderingcontext.rs:1570:13
     |
1570 |             slot.set(None);
     |             ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglbuffer::WebGLBuffer
    --> components/script/dom/webglrenderingcontext.rs:1566:26
     |
1566 |                 Ok(_) => slot.set(Some(buffer)),
     |                          ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglframebuffer::WebGLFramebuffer
    --> components/script/dom/webglrenderingcontext.rs:1592:17
     |
1592 |                 self.bound_framebuffer.set(Some(framebuffer));
     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglframebuffer::WebGLFramebuffer
    --> components/script/dom/webglrenderingcontext.rs:1598:13
     |
1598 |             self.bound_framebuffer.set(framebuffer);
     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglrenderbuffer::WebGLRenderbuffer
    --> components/script/dom/webglrenderingcontext.rs:1613:17
     |
1613 |                 self.bound_renderbuffer.set(Some(renderbuffer));
     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglrenderbuffer::WebGLRenderbuffer
    --> components/script/dom/webglrenderingcontext.rs:1617:17
     |
1617 |                 self.bound_renderbuffer.set(None);
     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashMap<u32, dom::webglrenderingcontext::TextureUnitBindings, std::hash::BuildHasherDefault<fnv::FnvHasher>>
    --> components/script/dom/webglrenderingcontext.rs:1626:34
     |
1626 |         let mut bound_textures = self.bound_textures.borrow_mut();
     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::entry
 par$$ std::collections::hash::map::{{impl}}
 > dom::webglrenderingcontext::TextureUnitBindings
    --> components/script/dom/webglrenderingcontext.rs:1627:23
     |
1627 |         let binding = bound_textures.entry(self.bound_texture_unit.get())
     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::or_insert
 par$$ std::collections::hash::map::{{impl}}
 > dom::webglrenderingcontext::TextureUnitBindings
    --> components/script/dom/webglrenderingcontext.rs:1627:23
     |
1627 |           let binding = bound_textures.entry(self.bound_texture_unit.get())
     |  _______________________^
1628 | |                                     .or_insert(TextureUnitBindings::new());
     | |__________________________________________________________________________^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webgltexture::WebGLTexture
    --> components/script/dom/webglrenderingcontext.rs:1641:13
     |
1641 |             slot.set(None);
     |             ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webgltexture::WebGLTexture
    --> components/script/dom/webglrenderingcontext.rs:1637:26
     |
1637 |                 Ok(_) => slot.set(Some(texture)),
     |                          ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::webglrenderingcontext::WebGLRenderingContext
    --> components/script/dom/webglrenderingcontext.rs:1958:32
     |
1958 |         WebGLBuffer::maybe_new(self.global().as_window(), self.webgl_sender.clone())
     |                                ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::webglrenderingcontext::WebGLRenderingContext
    --> components/script/dom/webglrenderingcontext.rs:1963:37
     |
1963 |         WebGLFramebuffer::maybe_new(self.global().as_window(), self.webgl_sender.clone())
     |                                     ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::webglrenderingcontext::WebGLRenderingContext
    --> components/script/dom/webglrenderingcontext.rs:1968:38
     |
1968 |         WebGLRenderbuffer::maybe_new(self.global().as_window(), self.webgl_sender.clone())
     |                                      ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::webglrenderingcontext::WebGLRenderingContext
    --> components/script/dom/webglrenderingcontext.rs:1973:33
     |
1973 |         WebGLTexture::maybe_new(self.global().as_window(), self.webgl_sender.clone())
     |                                 ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::webglrenderingcontext::WebGLRenderingContext
    --> components/script/dom/webglrenderingcontext.rs:1978:33
     |
1978 |         WebGLProgram::maybe_new(self.global().as_window(), self.webgl_sender.clone())
     |                                 ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::webglrenderingcontext::WebGLRenderingContext
    --> components/script/dom/webglrenderingcontext.rs:1990:32
     |
1990 |         WebGLShader::maybe_new(self.global().as_window(), self.webgl_sender.clone(), shader_type)
     |                                ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashMap<u32, dom::bindings::root::Dom<dom::webglbuffer::WebGLBuffer>, std::hash::BuildHasherDefault<fnv::FnvHasher>>
    --> components/script/dom/webglrenderingcontext.rs:2004:38
     |
2004 |             let attrib_ids: Vec<_> = self.bound_attrib_buffers.borrow().iter()
     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::iter
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::webglbuffer::WebGLBuffer>
    --> components/script/dom/webglrenderingcontext.rs:2004:38
     |
2004 |             let attrib_ids: Vec<_> = self.bound_attrib_buffers.borrow().iter()
     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashMap<u32, dom::bindings::root::Dom<dom::webglbuffer::WebGLBuffer>, std::hash::BuildHasherDefault<fnv::FnvHasher>>
    --> components/script/dom/webglrenderingcontext.rs:2009:17
     |
2009 |                 self.bound_attrib_buffers.borrow_mut().remove(&id);
     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::remove
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::webglbuffer::WebGLBuffer>
    --> components/script/dom/webglrenderingcontext.rs:2009:17
     |
2009 |                 self.bound_attrib_buffers.borrow_mut().remove(&id);
     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglbuffer::WebGLBuffer
    --> components/script/dom/webglrenderingcontext.rs:80:37
     |
80   |           if let Some(bound_object) = $binding.get() {
     |                                       ^^^^^^^^^^^^^^
...
2013 | /             handle_object_deletion!(self, self.bound_buffer_array, buffer,
2014 | |                                     Some(WebGLCommand::BindBuffer(constants::ARRAY_BUFFER, None)));
     | |___________________________________________________________________________________________________- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglbuffer::WebGLBuffer
    --> components/script/dom/webglrenderingcontext.rs:82:17
     |
82   |                   $binding.set(None);
     |                   ^^^^^^^^^^^^^^^^^^
...
2013 | /             handle_object_deletion!(self, self.bound_buffer_array, buffer,
2014 | |                                     Some(WebGLCommand::BindBuffer(constants::ARRAY_BUFFER, None)));
     | |___________________________________________________________________________________________________- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglbuffer::WebGLBuffer
    --> components/script/dom/webglrenderingcontext.rs:82:17
     |
82   |                   $binding.set(None);
     |                   ^^^^^^^^^^^^^^^^^^
...
2015 | /             handle_object_deletion!(self, self.bound_buffer_element_array, buffer,
2016 | |                                     Some(WebGLCommand::BindBuffer(constants::ELEMENT_ARRAY_BUFFER, None)));
     | |___________________________________________________________________________________________________________- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglbuffer::WebGLBuffer
    --> components/script/dom/webglrenderingcontext.rs:80:37
     |
80   |           if let Some(bound_object) = $binding.get() {
     |                                       ^^^^^^^^^^^^^^
...
2015 | /             handle_object_deletion!(self, self.bound_buffer_element_array, buffer,
2016 | |                                     Some(WebGLCommand::BindBuffer(constants::ELEMENT_ARRAY_BUFFER, None)));
     | |___________________________________________________________________________________________________________- in this macro invocation

error: ADT generic type must be rooted.
    --> components/script/dom/webglrenderingcontext.rs:2009:17
     |
2009 |                 self.bound_attrib_buffers.borrow_mut().remove(&id);
     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglframebuffer::WebGLFramebuffer
    --> components/script/dom/webglrenderingcontext.rs:80:37
     |
80   |           if let Some(bound_object) = $binding.get() {
     |                                       ^^^^^^^^^^^^^^
...
2024 | /             handle_object_deletion!(self, self.bound_framebuffer, framebuffer,
2025 | |                                     Some(WebGLCommand::BindFramebuffer(constants::FRAMEBUFFER,
2026 | |                                                                        WebGLFramebufferBindingRequest::Default)));
     | |__________________________________________________________________________________________________________________- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglframebuffer::WebGLFramebuffer
    --> components/script/dom/webglrenderingcontext.rs:82:17
     |
82   |                   $binding.set(None);
     |                   ^^^^^^^^^^^^^^^^^^
...
2024 | /             handle_object_deletion!(self, self.bound_framebuffer, framebuffer,
2025 | |                                     Some(WebGLCommand::BindFramebuffer(constants::FRAMEBUFFER,
2026 | |                                                                        WebGLFramebufferBindingRequest::Default)));
     | |__________________________________________________________________________________________________________________- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglrenderbuffer::WebGLRenderbuffer
    --> components/script/dom/webglrenderingcontext.rs:80:37
     |
80   |           if let Some(bound_object) = $binding.get() {
     |                                       ^^^^^^^^^^^^^^
...
2034 | /             handle_object_deletion!(self, self.bound_renderbuffer, renderbuffer,
2035 | |                                     Some(WebGLCommand::BindRenderbuffer(constants::RENDERBUFFER, None)));
     | |_________________________________________________________________________________________________________- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglrenderbuffer::WebGLRenderbuffer
    --> components/script/dom/webglrenderingcontext.rs:82:17
     |
82   |                   $binding.set(None);
     |                   ^^^^^^^^^^^^^^^^^^
...
2034 | /             handle_object_deletion!(self, self.bound_renderbuffer, renderbuffer,
2035 | |                                     Some(WebGLCommand::BindRenderbuffer(constants::RENDERBUFFER, None)));
     | |_________________________________________________________________________________________________________- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglframebuffer::WebGLFramebuffer
    --> components/script/dom/webglrenderingcontext.rs:2046:31
     |
2046 |             if let Some(fb) = self.bound_framebuffer.get() {
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashMap<u32, dom::webglrenderingcontext::TextureUnitBindings, std::hash::BuildHasherDefault<fnv::FnvHasher>>
    --> components/script/dom/webglrenderingcontext.rs:2066:44
     |
2066 |             for (texture_unit, binding) in self.bound_textures.borrow().iter() {
     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::iter
 par$$ std::collections::hash::map::{{impl}}
 > dom::webglrenderingcontext::TextureUnitBindings
    --> components/script/dom/webglrenderingcontext.rs:2066:44
     |
2066 |             for (texture_unit, binding) in self.bound_textures.borrow().iter() {
     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglframebuffer::WebGLFramebuffer
    --> components/script/dom/webglrenderingcontext.rs:2089:31
     |
2089 |             if let Some(fb) = self.bound_framebuffer.get() {
     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglprogram::WebGLProgram
    --> components/script/dom/webglrenderingcontext.rs:80:37
     |
80   |         if let Some(bound_object) = $binding.get() {
     |                                     ^^^^^^^^^^^^^^
...
2102 |             handle_object_deletion!(self, self.current_program, program, None);
     |             ------------------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglprogram::WebGLProgram
    --> components/script/dom/webglrenderingcontext.rs:82:17
     |
82   |                 $binding.set(None);
     |                 ^^^^^^^^^^^^^^^^^^
...
2102 |             handle_object_deletion!(self, self.current_program, program, None);
     |             ------------------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglprogram::WebGLProgram
    --> components/script/dom/webglrenderingcontext.rs:2128:12
     |
2128 |         if self.current_program.get().is_none() {
     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglbuffer::WebGLBuffer
    --> components/script/dom/webglrenderingcontext.rs:2131:37
     |
2131 |         if let Some(array_buffer) = self.bound_buffer_array.get() {
     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglprogram::WebGLProgram
    --> components/script/dom/webglrenderingcontext.rs:2168:12
     |
2168 |         if self.current_program.get().is_none() {
     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglbuffer::WebGLBuffer
    --> components/script/dom/webglrenderingcontext.rs:2178:37
     |
2178 |         if let Some(array_buffer) = self.bound_buffer_element_array.get() {
     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglframebuffer::WebGLFramebuffer
    --> components/script/dom/webglrenderingcontext.rs:2264:12
     |
2264 |         if self.bound_framebuffer.get().is_none() {
     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglframebuffer::WebGLFramebuffer
    --> components/script/dom/webglrenderingcontext.rs:2316:22
     |
2316 |             let fb = self.bound_framebuffer.get().unwrap();
     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::webglrenderingcontext::WebGLRenderingContext
    --> components/script/dom/webglrenderingcontext.rs:2412:46
     |
2412 |         Some(WebGLShaderPrecisionFormat::new(self.global().as_window(), range_min, range_max, precision))
     |                                              ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashMap<u32, dom::bindings::root::Dom<dom::webglbuffer::WebGLBuffer>, std::hash::BuildHasherDefault<fnv::FnvHasher>>
    --> components/script/dom/webglrenderingcontext.rs:2439:36
     |
2439 |             if let Some(buffer) =  self.bound_attrib_buffers.borrow().get(&index) {
     |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::get
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::webglbuffer::WebGLBuffer>
    --> components/script/dom/webglrenderingcontext.rs:2439:36
     |
2439 |             if let Some(buffer) =  self.bound_attrib_buffers.borrow().get(&index) {
     |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::webglbuffer::WebGLBuffer>
    --> components/script/dom/webglrenderingcontext.rs:2440:17
     |
2440 |                 buffer.to_jsval(cx, jsval.handle_mut());
     |                 ^^^^^^

error: Callee generic type must be rooted.
mozjs::conversions::ToJSValConvertible::to_jsval
 par$$ mozjs::conversions::ToJSValConvertible
 > dom::webglbuffer::WebGLBuffer
    --> components/script/dom/webglrenderingcontext.rs:2440:17
     |
2440 |                 buffer.to_jsval(cx, jsval.handle_mut());
     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglprogram::WebGLProgram
    --> components/script/dom/webglrenderingcontext.rs:3076:27
     |
3076 |                 Ok(()) => self.current_program.set(Some(program)),
     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglbuffer::WebGLBuffer
    --> components/script/dom/webglrenderingcontext.rs:3173:34
     |
3173 |         let buffer_array = match self.bound_buffer_array.get() {
     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashMap<u32, dom::bindings::root::Dom<dom::webglbuffer::WebGLBuffer>, std::hash::BuildHasherDefault<fnv::FnvHasher>>
    --> components/script/dom/webglrenderingcontext.rs:3197:9
     |
3197 |         self.bound_attrib_buffers.borrow_mut().insert(attrib_id, Dom::from_ref(&*buffer_array));
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglbuffer::WebGLBuffer
    --> components/script/dom/webglrenderingcontext.rs:3197:66
     |
3197 |         self.bound_attrib_buffers.borrow_mut().insert(attrib_id, Dom::from_ref(&*buffer_array));
     |                                                                  ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::insert
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::webglbuffer::WebGLBuffer>
    --> components/script/dom/webglrenderingcontext.rs:3197:9
     |
3197 |         self.bound_attrib_buffers.borrow_mut().insert(attrib_id, Dom::from_ref(&*buffer_array));
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/webglrenderingcontext.rs:3197:9
     |
3197 |         self.bound_attrib_buffers.borrow_mut().insert(attrib_id, Dom::from_ref(&*buffer_array));
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/webglrenderingcontext.rs:3197:66
     |
3197 |         self.bound_attrib_buffers.borrow_mut().insert(attrib_id, Dom::from_ref(&*buffer_array));
     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::webglrenderingcontext::WebGLRenderingContext
    --> components/script/dom/webglrenderingcontext.rs:3364:28
     |
3364 |         let document_id  = self.global().downcast::<Window>().ok_or(Error::InvalidState)?.webrender_document();
     |                            ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::window::Window
    --> components/script/dom/webglrenderingcontext.rs:3364:28
     |
3364 |         let document_id  = self.global().downcast::<Window>().ok_or(Error::InvalidState)?.webrender_document();
     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglframebuffer::WebGLFramebuffer
    --> components/script/dom/webglrenderingcontext.rs:3508:15
     |
3508 |         match self.bound_framebuffer.get() {
     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglrenderbuffer::WebGLRenderbuffer
    --> components/script/dom/webglrenderingcontext.rs:3539:15
     |
3539 |         match self.bound_renderbuffer.get() {
     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglframebuffer::WebGLFramebuffer
    --> components/script/dom/webglrenderingcontext.rs:3542:35
     |
3542 |                 if let Some(fb) = self.bound_framebuffer.get() {
     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglframebuffer::WebGLFramebuffer
    --> components/script/dom/webglrenderingcontext.rs:3561:15
     |
3561 |         match self.bound_framebuffer.get() {
     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglframebuffer::WebGLFramebuffer
    --> components/script/dom/webglrenderingcontext.rs:3575:15
     |
3575 |         match self.bound_framebuffer.get() {
     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::unsafe_get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::webglrenderingcontext::WebGLRenderingContext
    --> components/script/dom/webglrenderingcontext.rs:3598:39
     |
3598 |         HTMLCanvasDataSource::WebGL((*self.unsafe_get()).layout_handle())
     |                                       ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::webglshader::WebGLShader
  --> components/script/dom/webglshader.rs:30:1
   |
30 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::webglobject::WebGLObject
  --> components/script/dom/webglshader.rs:30:1
   |
30 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::webglobject::WebGLObject
  --> components/script/dom/webglshader.rs:30:1
   |
30 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::webglobject::WebGLObject
  --> components/script/dom/webglshader.rs:30:1
   |
30 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::webglobject::WebGLObject
  --> components/script/dom/webglshader.rs:30:1
   |
30 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::webglshader::WebGLShader
  --> components/script/dom/webglshader.rs:81:9
   |
81 |         reflect_dom_object(Box::new(WebGLShader::new_inherited(renderer, id, shader_type)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::webgl_extensions::extensions::{{impl}}::is_enabled
 > dom::webgl_extensions::ext::oesstandardderivatives::OESStandardDerivatives
   --> components/script/dom/webglshader.rs:119:43
    |
119 |         params.OES_standard_derivatives = ext.is_enabled::<OESStandardDerivatives>() as i32;
    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::webglshaderprecisionformat::WebGLShaderPrecisionFormat
  --> components/script/dom/webglshaderprecisionformat.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/webglshaderprecisionformat.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/webglshaderprecisionformat.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/webglshaderprecisionformat.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/webglshaderprecisionformat.rs:15:1
   |
15 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::webglshaderprecisionformat::WebGLShaderPrecisionFormat
  --> components/script/dom/webglshaderprecisionformat.rs:37:9
   |
37 |         reflect_dom_object(
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::webgltexture::WebGLTexture
  --> components/script/dom/webgltexture.rs:31:1
   |
31 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::webglobject::WebGLObject
  --> components/script/dom/webgltexture.rs:31:1
   |
31 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::webglobject::WebGLObject
  --> components/script/dom/webgltexture.rs:31:1
   |
31 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::webglobject::WebGLObject
  --> components/script/dom/webgltexture.rs:31:1
   |
31 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::webglobject::WebGLObject
  --> components/script/dom/webgltexture.rs:31:1
   |
31 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::webgltexture::WebGLTexture
  --> components/script/dom/webgltexture.rs:85:9
   |
85 |         reflect_dom_object(Box::new(WebGLTexture::new_inherited(renderer, id)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::webgluniformlocation::WebGLUniformLocation
  --> components/script/dom/webgluniformlocation.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/webgluniformlocation.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/webgluniformlocation.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/webgluniformlocation.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/webgluniformlocation.rs:13:1
   |
13 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::webgluniformlocation::WebGLUniformLocation
  --> components/script/dom/webgluniformlocation.rs:35:9
   |
35 |         reflect_dom_object(Box::new(WebGLUniformLocation::new_inherited(id, program_id)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::websocket::WebSocket
   --> components/script/dom/websocket.rs:101:1
    |
101 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::eventtarget::EventTarget
   --> components/script/dom/websocket.rs:101:1
    |
101 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::eventtarget::EventTarget
   --> components/script/dom/websocket.rs:101:1
    |
101 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::eventtarget::EventTarget
   --> components/script/dom/websocket.rs:101:1
    |
101 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::eventtarget::EventTarget
   --> components/script/dom/websocket.rs:101:1
    |
101 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::websocket::WebSocket
   --> components/script/dom/websocket.rs:129:9
    |
129 |         reflect_dom_object(Box::new(WebSocket::new_inherited(url, sender)),
    |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::new
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::websocket::WebSocket
   --> components/script/dom/websocket.rs:187:23
    |
187 |         let address = Trusted::new(&*ws);
    |                       ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::new
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::websocket::WebSocket
   --> components/script/dom/websocket.rs:247:23
    |
247 |         let address = Trusted::new(self);
    |                       ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::websocket::WebSocket
   --> components/script/dom/websocket.rs:265:31
    |
265 |             let pipeline_id = self.global().pipeline_id();
    |                               ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::websocket::WebSocket
   --> components/script/dom/websocket.rs:266:13
    |
266 |             self.global()
    |             ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/websocket.rs:278:5
    |
278 |     event_handler!(open, GetOnopen, SetOnopen);
    |     ------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/websocket.rs:278:5
    |
278 |     event_handler!(open, GetOnopen, SetOnopen);
    |     ------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/websocket.rs:281:5
    |
281 |     event_handler!(close, GetOnclose, SetOnclose);
    |     ---------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/websocket.rs:281:5
    |
281 |     event_handler!(close, GetOnclose, SetOnclose);
    |     ---------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/websocket.rs:284:5
    |
284 |     event_handler!(error, GetOnerror, SetOnerror);
    |     ---------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/websocket.rs:284:5
    |
284 |     event_handler!(error, GetOnerror, SetOnerror);
    |     ---------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/websocket.rs:287:5
    |
287 |     event_handler!(message, GetOnmessage, SetOnmessage);
    |     ---------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/websocket.rs:287:5
    |
287 |     event_handler!(message, GetOnmessage, SetOnmessage);
    |     ---------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::BlobBinding::BlobBinding::BlobMethods::Size
 par$$ script::dom::bindings::codegen::Bindings::BlobBinding::BlobBinding::BlobMethods
 > dom::blob::Blob
   --> components/script/dom/websocket.rs:337:29
    |
337 |         let data_byte_len = blob.Size();
    |                             ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::new
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::websocket::WebSocket
   --> components/script/dom/websocket.rs:393:31
    |
393 |                 let address = Trusted::new(self);
    |                               ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::websocket::WebSocket
   --> components/script/dom/websocket.rs:394:35
    |
394 |                 let task_source = self.global().networking_task_source();
    |                                   ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::websocket::WebSocket
   --> components/script/dom/websocket.rs:395:71
    |
395 |                 fail_the_websocket_connection(address, &task_source, &self.global().task_canceller());
    |                                                                       ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::root
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::websocket::WebSocket
   --> components/script/dom/websocket.rs:421:18
    |
421 |         let ws = self.address.root();
    |                  ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/websocket.rs:435:9
    |
435 |         ws.upcast().fire_event(atom!("open"));
    |         ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::root
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::websocket::WebSocket
   --> components/script/dom/websocket.rs:450:18
    |
450 |         let ws = self.address.root();
    |                  ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::root
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::websocket::WebSocket
   --> components/script/dom/websocket.rs:466:18
    |
466 |         let ws = self.address.root();
    |                  ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/websocket.rs:481:13
    |
481 |             ws.upcast().fire_event(atom!("error"));
    |             ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::websocket::WebSocket
   --> components/script/dom/websocket.rs:488:44
    |
488 |         let close_event = CloseEvent::new(&ws.global(),
    |                                            ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
   --> components/script/dom/websocket.rs:495:9
    |
495 |         close_event.upcast::<Event>().fire(ws.upcast());
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/websocket.rs:495:44
    |
495 |         close_event.upcast::<Event>().fire(ws.upcast());
    |                                            ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::root
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::websocket::WebSocket
   --> components/script/dom/websocket.rs:507:18
    |
507 |         let ws = self.address.root();
    |                  ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::websocket::WebSocket
   --> components/script/dom/websocket.rs:517:22
    |
517 |         let global = ws.global();
    |                      ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::websocket::WebSocket
   --> components/script/dom/websocket.rs:521:50
    |
521 |             let _ac = JSAutoCompartment::new(cx, ws.reflector().get_jsobject().get());
    |                                                  ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/websocket.rs:544:42
    |
544 |             MessageEvent::dispatch_jsval(ws.upcast(), &global, message.handle());
    |                                          ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::window::Window
   --> components/script/dom/window.rs:156:1
    |
156 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::globalscope::GlobalScope
   --> components/script/dom/window.rs:156:1
    |
156 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::globalscope::GlobalScope
   --> components/script/dom/window.rs:156:1
    |
156 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::globalscope::GlobalScope
   --> components/script/dom/window.rs:156:1
    |
156 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::navigator::Navigator>
   --> components/script/dom/window.rs:156:1
    |
156 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::windowproxy::WindowProxy>
   --> components/script/dom/window.rs:156:1
    |
156 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::document::Document>
   --> components/script/dom/window.rs:156:1
    |
156 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::location::Location>
   --> components/script/dom/window.rs:156:1
    |
156 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::history::History>
   --> components/script/dom/window.rs:156:1
    |
156 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::customelementregistry::CustomElementRegistry>
   --> components/script/dom/window.rs:156:1
    |
156 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::performance::Performance>
   --> components/script/dom/window.rs:156:1
    |
156 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::screen::Screen>
   --> components/script/dom/window.rs:156:1
    |
156 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::storage::Storage>
   --> components/script/dom/window.rs:156:1
    |
156 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::testrunner::TestRunner>
   --> components/script/dom/window.rs:156:1
    |
156 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<std::collections::HashMap<net_traits::image_cache::PendingImageId, std::vec::Vec<dom::bindings::root::Dom<dom::node::Node>>>>
   --> components/script/dom/window.rs:156:1
    |
156 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::worklet::Worklet>
   --> components/script/dom/window.rs:156:1
    |
156 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::globalscope::GlobalScope
   --> components/script/dom/window.rs:156:1
    |
156 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::navigator::Navigator>
   --> components/script/dom/window.rs:156:1
    |
156 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::windowproxy::WindowProxy>
   --> components/script/dom/window.rs:156:1
    |
156 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::document::Document>
   --> components/script/dom/window.rs:156:1
    |
156 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::location::Location>
   --> components/script/dom/window.rs:156:1
    |
156 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::history::History>
   --> components/script/dom/window.rs:156:1
    |
156 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::customelementregistry::CustomElementRegistry>
   --> components/script/dom/window.rs:156:1
    |
156 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::performance::Performance>
   --> components/script/dom/window.rs:156:1
    |
156 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::screen::Screen>
   --> components/script/dom/window.rs:156:1
    |
156 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::storage::Storage>
   --> components/script/dom/window.rs:156:1
    |
156 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::testrunner::TestRunner>
   --> components/script/dom/window.rs:156:1
    |
156 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::cell::DomRefCell<std::collections::HashMap<net_traits::image_cache::PendingImageId, std::vec::Vec<dom::bindings::root::Dom<dom::node::Node>>>>
   --> components/script/dom/window.rs:156:1
    |
156 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::worklet::Worklet>
   --> components/script/dom/window.rs:156:1
    |
156 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::windowproxy::WindowProxy
   --> components/script/dom/window.rs:308:13
    |
308 |             self.window_proxy.set(None);
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::windowproxy::WindowProxy
   --> components/script/dom/window.rs:370:9
    |
370 |         self.window_proxy.get().unwrap()
    |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::windowproxy::WindowProxy
   --> components/script/dom/window.rs:376:9
    |
376 |         self.window_proxy.get()
    |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashMap<net_traits::image_cache::PendingImageId, std::vec::Vec<dom::bindings::root::Dom<dom::node::Node>>>
   --> components/script/dom/window.rs:428:26
    |
428 |         let mut images = self.pending_layout_images.borrow_mut();
    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::entry
 par$$ std::collections::hash::map::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::node::Node>>
   --> components/script/dom/window.rs:429:21
    |
429 |         let nodes = images.entry(response.id);
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::get
 par$$ std::collections::hash::map::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::node::Node>>
   --> components/script/dom/window.rs:434:21
    |
434 |         for node in nodes.get() {
    |                     ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::node::Node>
   --> components/script/dom/window.rs:435:13
    |
435 |             node.dirty(NodeDamage::OtherNodeDamage);
    |             ^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::remove
 par$$ std::collections::hash::map::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::node::Node>>
   --> components/script/dom/window.rs:441:38
    |
441 |             ImageResponse::None => { nodes.remove(); }
    |                                      ^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/window.rs:441:38
    |
441 |             ImageResponse::None => { nodes.remove(); }
    |                                      ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Alert
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/window.rs:527:9
    |
527 |         self.Alert(DOMString::new());
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::window::Window
   --> components/script/dom/window.rs:545:55
    |
545 |         let (sender, receiver) = ProfiledIpc::channel(self.global().time_profiler_chan().clone()).unwrap();
    |                                                       ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::windowproxy::WindowProxy
   --> components/script/dom/window.rs:556:9
    |
556 |         self.window_proxy.get()
    |         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/window.rs:564:51
    |
564 |             .send(MainThreadScriptMsg::ExitWindow(self.upcast::<GlobalScope>().pipeline_id()))
    |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::document::Document
   --> components/script/dom/window.rs:570:9
    |
570 |         self.document.get().expect("Document accessed before initialization.")
    |         ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::history::History
   --> components/script/dom/window.rs:575:9
    |
575 |         self.history.or_init(|| History::new(self))
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::customelementregistry::CustomElementRegistry
   --> components/script/dom/window.rs:580:9
    |
580 |         self.custom_element_registry.or_init(|| CustomElementRegistry::new(self))
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::location::Location
   --> components/script/dom/window.rs:585:9
    |
585 |         self.location.or_init(|| Location::new(self))
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::storage::Storage
   --> components/script/dom/window.rs:590:9
    |
590 |         self.session_storage.or_init(|| Storage::new(self, StorageType::Session))
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::storage::Storage
   --> components/script/dom/window.rs:595:9
    |
595 |         self.local_storage.or_init(|| Storage::new(self, StorageType::Local))
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/window.rs:600:9
    |
600 |         self.upcast::<GlobalScope>().crypto()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::windowproxy::WindowProxy
   --> components/script/dom/window.rs:606:28
    |
606 |         let window_proxy = self.window_proxy.get()?;
    |                            ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::element::Element
   --> components/script/dom/window.rs:612:29
    |
612 |         let container_doc = document_from_node(container);
    |                             ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/window.rs:613:27
    |
613 |         let current_doc = GlobalScope::current().expect("No current global object").as_window().Document();
    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/window.rs:618:14
    |
618 |         Some(DomRoot::from_ref(container))
    |              ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::navigator::Navigator
   --> components/script/dom/window.rs:623:9
    |
623 |         self.navigator.or_init(|| Navigator::new(self))
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/window.rs:630:9
    |
630 |         self.upcast::<GlobalScope>().set_timeout_or_interval(
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/window.rs:641:9
    |
641 |         self.upcast::<GlobalScope>().set_timeout_or_interval(
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/window.rs:650:9
    |
650 |         self.upcast::<GlobalScope>().clear_timeout_or_interval(handle);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/window.rs:657:9
    |
657 |         self.upcast::<GlobalScope>().set_timeout_or_interval(
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/window.rs:668:9
    |
668 |         self.upcast::<GlobalScope>().set_timeout_or_interval(
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::ClearTimeout
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/window.rs:677:9
    |
677 |         self.ClearTimeout(handle);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::windowproxy::WindowProxy
   --> components/script/dom/window.rs:702:25
    |
702 |             return Some(DomRoot::from_ref(parent));
    |                         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::windowproxy::WindowProxy
   --> components/script/dom/window.rs:714:14
    |
714 |         Some(DomRoot::from_ref(window_proxy.top()))
    |              ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::performance::Performance
   --> components/script/dom/window.rs:720:9
    |
720 | /         self.performance.or_init(|| {
721 | |             let global_scope = self.upcast::<GlobalScope>();
722 | |             Performance::new(global_scope, self.navigation_start.get(),
723 | |                              self.navigation_start_precise.get())
724 | |         })
    | |__________^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:728:5
    |
728 |     global_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:731:5
    |
731 |     window_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:731:5
    |
731 |     window_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:731:5
    |
731 |     window_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:731:5
    |
731 |     window_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:731:5
    |
731 |     window_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:731:5
    |
731 |     window_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:731:5
    |
731 |     window_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:731:5
    |
731 |     window_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:731:5
    |
731 |     window_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:731:5
    |
731 |     window_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:731:5
    |
731 |     window_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:731:5
    |
731 |     window_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:731:5
    |
731 |     window_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:731:5
    |
731 |     window_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:731:5
    |
731 |     window_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:731:5
    |
731 |     window_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:731:5
    |
731 |     window_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:731:5
    |
731 |     window_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:731:5
    |
731 |     window_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:731:5
    |
731 |     window_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:731:5
    |
731 |     window_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:731:5
    |
731 |     window_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:731:5
    |
731 |     window_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:731:5
    |
731 |     window_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:731:5
    |
731 |     window_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:731:5
    |
731 |     window_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:731:5
    |
731 |     window_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:731:5
    |
731 |     window_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:731:5
    |
731 |     window_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:731:5
    |
731 |     window_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:731:5
    |
731 |     window_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:731:5
    |
731 |     window_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:731:5
    |
731 |     window_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:731:5
    |
731 |     window_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:731:5
    |
731 |     window_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:731:5
    |
731 |     window_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:731:5
    |
731 |     window_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:731:5
    |
731 |     window_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:731:5
    |
731 |     window_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:731:5
    |
731 |     window_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:731:5
    |
731 |     window_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:731:5
    |
731 |     window_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:731:5
    |
731 |     window_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/window.rs:731:5
    |
731 |     window_event_handlers!();
    |     ------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::screen::Screen
   --> components/script/dom/window.rs:735:9
    |
735 |         self.screen.or_init(|| Screen::new(self))
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/window.rs:750:9
    |
750 |         self.Document()
    |         ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/window.rs:756:19
    |
756 |         let doc = self.Document();
    |                   ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/window.rs:773:22
    |
773 |                 Some(self.Document().origin().immutable().clone())
    |                      ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/window.rs:849:57
    |
849 |                                  CSSStyleOwner::Element(Dom::from_ref(element)),
    |                                                         ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/window.rs:849:57
    |
849 |                                  CSSStyleOwner::Element(Dom::from_ref(element)),
    |                                                         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::ScrollX
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/window.rs:877:9
    |
877 |         self.ScrollX()
    |         ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::ScrollY
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/window.rs:887:9
    |
887 |         self.ScrollY()
    |         ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Scroll
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/window.rs:906:9
    |
906 |         self.Scroll(options);
    |         ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::ScrollBy_
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/window.rs:919:9
    |
919 |         self.ScrollBy_(x, y);
    |         ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::ScrollX
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/window.rs:926:24
    |
926 |         let left = x + self.ScrollX() as f64;
    |                        ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::ScrollY
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/window.rs:928:24
    |
928 |         let top =  y + self.ScrollY() as f64;
    |                        ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::ResizeTo
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/window.rs:947:9
    |
947 |         self.ResizeTo(x + size.width.to_i32().unwrap_or(1), y + size.height.to_i32().unwrap_or(1))
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::MoveTo
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/window.rs:963:9
    |
963 |         self.MoveTo(x + origin.x, y + origin.y)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
    --> components/script/dom/window.rs:1010:27
     |
1010 |         let quirks_mode = self.Document().quirks_mode();
     |                           ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
    --> components/script/dom/window.rs:1016:24
     |
1016 |         let document = self.Document();
     |                        ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::testrunner::TestRunner
    --> components/script/dom/window.rs:1029:9
     |
1029 |         self.test_runner.or_init(|| TestRunner::new(self.upcast()))
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::worklet::Worklet
    --> components/script/dom/window.rs:1046:9
     |
1046 |         self.paint_worklet.or_init(|| self.new_paint_worklet())
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::document::Document
    --> components/script/dom/window.rs:1060:9
     |
1060 |         self.document.get().is_some()
     |         ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
    --> components/script/dom/window.rs:1076:9
     |
1076 |         self.Document().upcast::<Node>().teardown();
     |         ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/window.rs:1076:9
     |
1076 |         self.Document().upcast::<Node>().teardown();
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::customelementregistry::CustomElementRegistry
    --> components/script/dom/window.rs:1080:40
     |
1080 |         if let Some(custom_elements) = self.custom_element_registry.get() {
     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::windowproxy::WindowProxy
    --> components/script/dom/window.rs:1100:9
     |
1100 |         self.window_proxy.set(None);
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Gc
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
    --> components/script/dom/window.rs:1093:9
     |
1093 |         self.Gc();
     |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::InnerWidth
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
    --> components/script/dom/window.rs:1117:21
     |
1117 |         let width = self.InnerWidth() as f64;
     |                     ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::InnerHeight
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
    --> components/script/dom/window.rs:1120:22
     |
1120 |         let height = self.InnerHeight() as f64;
     |                      ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
    --> components/script/dom/window.rs:1124:20
     |
1124 |         let body = self.Document().GetBody();
     |                    ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::GetBody
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
    --> components/script/dom/window.rs:1124:20
     |
1124 |         let body = self.Document().GetBody();
     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/window.rs:1127:36
     |
1127 |                 let content_size = e.upcast::<Node>().bounding_content_box_or_zero();
     |                                    ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::ScrollX
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
    --> components/script/dom/window.rs:1140:17
     |
1140 |         if x == self.ScrollX() as f64 && y == self.ScrollY() as f64 {
     |                 ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::ScrollY
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
    --> components/script/dom/window.rs:1140:47
     |
1140 |         if x == self.ScrollX() as f64 && y == self.ScrollY() as f64 {
     |                                               ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
    --> components/script/dom/window.rs:1147:28
     |
1147 |         let global_scope = self.upcast::<GlobalScope>();
     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::window::Window
    --> components/script/dom/window.rs:1185:34
     |
1185 |         let timer_profile_chan = self.global().time_profiler_chan().clone();
     |                                  ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
    --> components/script/dom/window.rs:1229:20
     |
1229 |                    self.upcast::<GlobalScope>().pipeline_id(), reason);
     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
    --> components/script/dom/window.rs:1246:33
     |
1246 |             debug_reflow_events(self.upcast::<GlobalScope>().pipeline_id(), &reflow_goal, &reason);
     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
    --> components/script/dom/window.rs:1249:24
     |
1249 |         let document = self.Document();
     |                        ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
    --> components/script/dom/window.rs:1259:23
     |
1259 |             document: self.Document().upcast::<Node>().to_trusted_node_address(),
     |                       ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/window.rs:1259:23
     |
1259 |             document: self.Document().upcast::<Node>().to_trusted_node_address(),
     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
    --> components/script/dom/window.rs:1264:24
     |
1264 |             dom_count: self.Document().dom_count(),
     |                        ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashMap<net_traits::image_cache::PendingImageId, std::vec::Vec<dom::bindings::root::Dom<dom::node::Node>>>
    --> components/script/dom/window.rs:1304:30
     |
1304 |             let mut images = self.pending_layout_images.borrow_mut();
     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::entry
 par$$ std::collections::hash::map::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::node::Node>>
    --> components/script/dom/window.rs:1305:25
     |
1305 |             let nodes = images.entry(id).or_insert(vec![]);
     |                         ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::into_vec
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::node::Node>
    --> components/script/dom/window.rs:1305:52
     |
1305 |             let nodes = images.entry(id).or_insert(vec![]);
     |                                                    ^^^^^^
     |
     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::or_insert
 par$$ std::collections::hash::map::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::node::Node>>
    --> components/script/dom/window.rs:1305:25
     |
1305 |             let nodes = images.entry(id).or_insert(vec![]);
     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::node::Node>>
    --> components/script/dom/window.rs:1306:16
     |
1306 |             if nodes.iter().find(|n| &***n as *const _ == &*node as *const _).is_none() {
     |                ^^^^^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::node::Node>
    --> components/script/dom/window.rs:1306:16
     |
1306 |             if nodes.iter().find(|n| &***n as *const _ == &*node as *const _).is_none() {
     |                ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::window::Window
    --> components/script/dom/window.rs:1308:42
     |
1308 |                     ProfiledIpc::channel(self.global().time_profiler_chan().clone()).unwrap();
     |                                          ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
    --> components/script/dom/window.rs:1309:32
     |
1309 |                 let pipeline = self.upcast::<GlobalScope>().pipeline_id();
     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::node::Node
    --> components/script/dom/window.rs:1315:28
     |
1315 |                 nodes.push(Dom::from_ref(&*node));
     |                            ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::push
 par$$ alloc::vec::{{impl}}
 > dom::bindings::root::Dom<dom::node::Node>
    --> components/script/dom/window.rs:1315:17
     |
1315 |                 nodes.push(Dom::from_ref(&*node));
     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/window.rs:1305:52
     |
1305 |             let nodes = images.entry(id).or_insert(vec![]);
     |                                                    ^^^^^^
     |
     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)

error: ADT generic type must be rooted.
    --> components/script/dom/window.rs:1305:52
     |
1305 |             let nodes = images.entry(id).or_insert(vec![]);
     |                                                    ^^^^^^
     |
     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)

error: ADT generic type must be rooted.
    --> components/script/dom/window.rs:1315:28
     |
1315 |                 nodes.push(Dom::from_ref(&*node));
     |                            ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
    --> components/script/dom/window.rs:1343:28
     |
1343 |         if !for_display || self.Document().needs_reflow() {
     |                            ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
    --> components/script/dom/window.rs:1349:22
     |
1349 |             assert!(!self.Document().needs_reflow() ||
     |                      ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
    --> components/script/dom/window.rs:1350:38
     |
1350 |                     (!for_display && self.Document().needs_paint()) ||
     |                                      ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
    --> components/script/dom/window.rs:1368:28
     |
1368 |             let document = self.Document();
     |                            ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::GetDocumentElement
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
    --> components/script/dom/window.rs:1372:32
     |
1372 |             let html_element = document.GetDocumentElement();
     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::ReadyState
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
    --> components/script/dom/window.rs:1377:31
     |
1377 |             let ready_state = document.ReadyState();
     |                               ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashMap<net_traits::image_cache::PendingImageId, std::vec::Vec<dom::bindings::root::Dom<dom::node::Node>>>
    --> components/script/dom/window.rs:1379:34
     |
1379 |             let pending_images = self.pending_layout_images.borrow().is_empty();
     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::is_empty
 par$$ std::collections::hash::map::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::node::Node>>
    --> components/script/dom/window.rs:1379:34
     |
1379 |             let pending_images = self.pending_layout_images.borrow().is_empty();
     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::windowproxy::WindowProxy
    --> components/script/dom/window.rs:1511:17
     |
1511 |         assert!(self.window_proxy.get().is_none());
     |                 ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::windowproxy::WindowProxy
    --> components/script/dom/window.rs:1512:9
     |
1512 |         self.window_proxy.set(Some(&window_proxy));
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::document::Document
    --> components/script/dom/window.rs:1517:17
     |
1517 |         assert!(self.document.get().is_none());
     |                 ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::document::Document
    --> components/script/dom/window.rs:1519:9
     |
1519 |         self.document.set(Some(&document));
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
    --> components/script/dom/window.rs:1542:19
     |
1542 |         let doc = self.Document();
     |                   ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
    --> components/script/dom/window.rs:1556:27
     |
1556 |         let pipeline_id = self.upcast::<GlobalScope>().pipeline_id();
     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
    --> components/script/dom/window.rs:1563:9
     |
1563 |         self.upcast::<GlobalScope>().fire_timer(timer_id);
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
    --> components/script/dom/window.rs:1576:9
     |
1576 |         self.Document().url()
     |         ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
    --> components/script/dom/window.rs:1639:9
     |
1639 |         self.upcast::<GlobalScope>().suspend();
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::window::Window
    --> components/script/dom/window.rs:1642:59
     |
1642 |         if self.window_proxy().currently_active() == Some(self.global().pipeline_id()) {
     |                                                           ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Gc
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
    --> components/script/dom/window.rs:1650:9
     |
1650 |         self.Gc();
     |         ^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
    --> components/script/dom/window.rs:1655:9
     |
1655 |         self.upcast::<GlobalScope>().resume();
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
    --> components/script/dom/window.rs:1662:9
     |
1662 |         self.Document().title_changed();
     |         ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
    --> components/script/dom/window.rs:1713:13
     |
1713 |             self.upcast::<GlobalScope>().speed_up_timers();
     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
    --> components/script/dom/window.rs:1715:13
     |
1715 |             self.upcast::<GlobalScope>().slow_down_timers();
     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
    --> components/script/dom/window.rs:1731:9
     |
1731 |         self.upcast::<GlobalScope>()
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::navigator::Navigator>
    --> components/script/dom/window.rs:1807:24
     |
1807 |             navigator: Default::default(),
     |                        ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::location::Location>
    --> components/script/dom/window.rs:1808:23
     |
1808 |             location: Default::default(),
     |                       ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::history::History>
    --> components/script/dom/window.rs:1809:22
     |
1809 |             history: Default::default(),
     |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::customelementregistry::CustomElementRegistry>
    --> components/script/dom/window.rs:1810:38
     |
1810 |             custom_element_registry: Default::default(),
     |                                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::windowproxy::WindowProxy>
    --> components/script/dom/window.rs:1811:27
     |
1811 |             window_proxy: Default::default(),
     |                           ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::document::Document>
    --> components/script/dom/window.rs:1812:23
     |
1812 |             document: Default::default(),
     |                       ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::performance::Performance>
    --> components/script/dom/window.rs:1813:26
     |
1813 |             performance: Default::default(),
     |                          ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::screen::Screen>
    --> components/script/dom/window.rs:1816:21
     |
1816 |             screen: Default::default(),
     |                     ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::storage::Storage>
    --> components/script/dom/window.rs:1817:30
     |
1817 |             session_storage: Default::default(),
     |                              ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::storage::Storage>
    --> components/script/dom/window.rs:1818:28
     |
1818 |             local_storage: Default::default(),
     |                            ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::testrunner::TestRunner>
    --> components/script/dom/window.rs:1841:26
     |
1841 |             test_runner: Default::default(),
     |                          ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::cell::DomRefCell<std::collections::HashMap<net_traits::image_cache::PendingImageId, std::vec::Vec<dom::bindings::root::Dom<dom::node::Node>>>>
    --> components/script/dom/window.rs:1845:36
     |
1845 |             pending_layout_images: Default::default(),
     |                                    ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::worklet::Worklet>
    --> components/script/dom/window.rs:1847:27
     |
1847 |             test_worklet: Default::default(),
     |                           ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::worklet::Worklet>
    --> components/script/dom/window.rs:1848:28
     |
1848 |             paint_worklet: Default::default(),
     |                            ^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/window.rs:1807:24
     |
1807 |             navigator: Default::default(),
     |                        ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/window.rs:1808:23
     |
1808 |             location: Default::default(),
     |                       ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/window.rs:1809:22
     |
1809 |             history: Default::default(),
     |                      ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/window.rs:1810:38
     |
1810 |             custom_element_registry: Default::default(),
     |                                      ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/window.rs:1811:27
     |
1811 |             window_proxy: Default::default(),
     |                           ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/window.rs:1812:23
     |
1812 |             document: Default::default(),
     |                       ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/window.rs:1813:26
     |
1813 |             performance: Default::default(),
     |                          ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/window.rs:1816:21
     |
1816 |             screen: Default::default(),
     |                     ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/window.rs:1817:30
     |
1817 |             session_storage: Default::default(),
     |                              ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/window.rs:1818:28
     |
1818 |             local_storage: Default::default(),
     |                            ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/window.rs:1841:26
     |
1841 |             test_runner: Default::default(),
     |                          ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/window.rs:1845:36
     |
1845 |             pending_layout_images: Default::default(),
     |                                    ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/window.rs:1847:27
     |
1847 |             test_worklet: Default::default(),
     |                           ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/dom/window.rs:1848:28
     |
1848 |             paint_worklet: Default::default(),
     |                            ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
    --> components/script/dom/window.rs:1859:14
     |
1859 |         Some(self.upcast::<GlobalScope>().pipeline_id())
     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::new
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::window::Window
    --> components/script/dom/window.rs:1934:20
     |
1934 |         let this = Trusted::new(self);
     |                    ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::windowproxy::WindowProxy
  --> components/script/dom/windowproxy.rs:46:1
   |
46 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/windowproxy.rs:46:1
   |
46 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/windowproxy.rs:46:1
   |
46 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/windowproxy.rs:46:1
   |
46 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > std::option::Option<dom::bindings::root::Dom<dom::element::Element>>
  --> components/script/dom/windowproxy.rs:46:1
   |
46 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > std::option::Option<dom::bindings::root::Dom<dom::windowproxy::WindowProxy>>
  --> components/script/dom/windowproxy.rs:46:1
   |
46 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/windowproxy.rs:46:1
   |
46 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > std::option::Option<dom::bindings::root::Dom<dom::element::Element>>
  --> components/script/dom/windowproxy.rs:46:1
   |
46 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > std::option::Option<dom::bindings::root::Dom<dom::windowproxy::WindowProxy>>
  --> components/script/dom/windowproxy.rs:46:1
   |
46 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::map
 > dom::bindings::root::Dom<dom::element::Element>
   --> components/script/dom/windowproxy.rs:102:28
    |
102 |             frame_element: frame_element.map(Dom::from_ref),
    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
   --> components/script/dom/windowproxy.rs:102:46
    |
102 |             frame_element: frame_element.map(Dom::from_ref),
    |                                              ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::map
 > dom::bindings::root::Dom<dom::windowproxy::WindowProxy>
   --> components/script/dom/windowproxy.rs:103:21
    |
103 |             parent: parent.map(Dom::from_ref),
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::windowproxy::WindowProxy
   --> components/script/dom/windowproxy.rs:103:32
    |
103 |             parent: parent.map(Dom::from_ref),
    |                                ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/windowproxy.rs:102:28
    |
102 |             frame_element: frame_element.map(Dom::from_ref),
    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/windowproxy.rs:103:21
    |
103 |             parent: parent.map(Dom::from_ref),
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::window::Window
   --> components/script/dom/windowproxy.rs:120:35
    |
120 |             let window_jsobject = window.reflector().get_jsobject();
    |                                   ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::window::Window
   --> components/script/dom/windowproxy.rs:130:32
    |
130 |             let current = Some(window.global().pipeline_id());
    |                                ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::utils::AsVoidPtr::as_void_ptr
 par$$ script::dom::bindings::utils::AsVoidPtr
 > dom::windowproxy::WindowProxy
   --> components/script/dom/windowproxy.rs:141:60
    |
141 |             SetProxyExtra(js_proxy.get(), 0, &PrivateValue((&*window_proxy).as_void_ptr()));
    |                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::fmt::Pointer::fmt
 par$$ core::fmt::Pointer
 > std::boxed::Box<dom::windowproxy::WindowProxy>
   --> components/script/dom/windowproxy.rs:147:63
    |
147 |             debug!("Initializing reflector of {:p} to {:p}.", window_proxy, js_proxy.get());
    |                                                               ^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::boxed::{{impl}}::into_raw
 par$$ alloc::boxed::{{impl}}
 > dom::windowproxy::WindowProxy
   --> components/script/dom/windowproxy.rs:149:33
    |
149 |             DomRoot::from_ref(&*Box::into_raw(window_proxy))
    |                                 ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::windowproxy::WindowProxy
   --> components/script/dom/windowproxy.rs:149:13
    |
149 |             DomRoot::from_ref(&*Box::into_raw(window_proxy))
    |             ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::dissimilaroriginwindow::DissimilarOriginWindow
   --> components/script/dom/windowproxy.rs:177:35
    |
177 |             let window_jsobject = window.reflector().get_jsobject();
    |                                   ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::utils::AsVoidPtr::as_void_ptr
 par$$ script::dom::bindings::utils::AsVoidPtr
 > dom::windowproxy::WindowProxy
   --> components/script/dom/windowproxy.rs:188:60
    |
188 |             SetProxyExtra(js_proxy.get(), 0, &PrivateValue((&*window_proxy).as_void_ptr()));
    |                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::fmt::Pointer::fmt
 par$$ core::fmt::Pointer
 > std::boxed::Box<dom::windowproxy::WindowProxy>
   --> components/script/dom/windowproxy.rs:194:63
    |
194 |             debug!("Initializing reflector of {:p} to {:p}.", window_proxy, js_proxy.get());
    |                                                               ^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::boxed::{{impl}}::into_raw
 par$$ alloc::boxed::{{impl}}
 > dom::windowproxy::WindowProxy
   --> components/script/dom/windowproxy.rs:196:33
    |
196 |             DomRoot::from_ref(&*Box::into_raw(window_proxy))
    |                                 ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::windowproxy::WindowProxy
   --> components/script/dom/windowproxy.rs:196:13
    |
196 |             DomRoot::from_ref(&*Box::into_raw(window_proxy))
    |             ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::RootedReference::r
 par$$ script::dom::bindings::root::RootedReference
 > std::option::Option<dom::bindings::root::Dom<dom::element::Element>>
   --> components/script/dom/windowproxy.rs:217:9
    |
217 |         self.frame_element.r()
    |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::RootedReference::r
 par$$ script::dom::bindings::root::RootedReference
 > std::option::Option<dom::bindings::root::Dom<dom::windowproxy::WindowProxy>>
   --> components/script/dom/windowproxy.rs:221:9
    |
221 |         self.parent.r()
    |         ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::globalscope::GlobalScope
   --> components/script/dom/windowproxy.rs:243:35
    |
243 |             let window_jsobject = window.reflector().get_jsobject();
    |                                   ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::utils::AsVoidPtr::as_void_ptr
 par$$ script::dom::bindings::utils::AsVoidPtr
 > dom::windowproxy::WindowProxy
   --> components/script/dom/windowproxy.rs:265:64
    |
265 |             SetProxyExtra(new_js_proxy.get(), 0, &PrivateValue(self.as_void_ptr()));
    |                                                                ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/windowproxy.rs:277:27
    |
277 |         let globalscope = window.upcast();
    |                           ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::windowproxy::WindowProxy
   --> components/script/dom/windowproxy.rs:283:27
    |
283 |         let globalscope = self.global();
    |                           ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/windowproxy.rs:285:27
    |
285 |         self.set_window(&*window.upcast(), &XORIGIN_PROXY_HANDLER);
    |                           ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::conversions::root_from_handleobject
 > dom::window::Window
   --> components/script/dom/windowproxy.rs:312:19
    |
312 |         let win = root_from_handleobject::<Window>(target.handle()).unwrap();
    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ptr::{{impl}}::is_null
 par$$ core::ptr::{{impl}}
 > dom::windowproxy::WindowProxy
   --> components/script/dom/windowproxy.rs:627:8
    |
627 |     if this.is_null() {
    |        ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::boxed::{{impl}}::from_raw
 par$$ alloc::boxed::{{impl}}
 > dom::windowproxy::WindowProxy
   --> components/script/dom/windowproxy.rs:633:13
    |
633 |     let _ = Box::from_raw(this);
    |             ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/windowproxy.rs:633:13
    |
633 |     let _ = Box::from_raw(this);
    |             ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ptr::{{impl}}::is_null
 par$$ core::ptr::{{impl}}
 > dom::windowproxy::WindowProxy
   --> components/script/dom/windowproxy.rs:639:8
    |
639 |     if this.is_null() {
    |        ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::windowproxy::WindowProxy
   --> components/script/dom/windowproxy.rs:643:5
    |
643 |     (*this).trace(trc);
    |     ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::worker::Worker
  --> components/script/dom/worker.rs:37:1
   |
37 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::eventtarget::EventTarget
  --> components/script/dom/worker.rs:37:1
   |
37 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::eventtarget::EventTarget
  --> components/script/dom/worker.rs:37:1
   |
37 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::eventtarget::EventTarget
  --> components/script/dom/worker.rs:37:1
   |
37 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::eventtarget::EventTarget
  --> components/script/dom/worker.rs:37:1
   |
37 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::worker::Worker
  --> components/script/dom/worker.rs:66:9
   |
66 |         reflect_dom_object(Box::new(Worker::new_inherited(sender, closing)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::new
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::worker::Worker
  --> components/script/dom/worker.rs:84:26
   |
84 |         let worker_ref = Trusted::new(&*worker);
   |                          ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::root
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::worker::Worker
   --> components/script/dom/worker.rs:125:22
    |
125 |         let worker = address.root();
    |                      ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::worker::Worker
   --> components/script/dom/worker.rs:131:22
    |
131 |         let global = worker.global();
    |                      ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/worker.rs:132:22
    |
132 |         let target = worker.upcast();
    |                      ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::eventtarget::EventTarget
   --> components/script/dom/worker.rs:133:59
    |
133 |         let _ac = JSAutoCompartment::new(global.get_cx(), target.reflector().get_jsobject().get());
    |                                                           ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::root
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::worker::Worker
   --> components/script/dom/worker.rs:140:22
    |
140 |         let worker = address.root();
    |                      ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/worker.rs:141:9
    |
141 |         worker.upcast().fire_event(atom!("error"));
    |         ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::new
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::worker::Worker
   --> components/script/dom/worker.rs:150:23
    |
150 |         let address = Trusted::new(self);
    |                       ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/worker.rs:175:5
    |
175 |     event_handler!(message, GetOnmessage, SetOnmessage);
    |     ---------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/worker.rs:175:5
    |
175 |     event_handler!(message, GetOnmessage, SetOnmessage);
    |     ---------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/worker.rs:178:5
    |
178 |     event_handler!(error, GetOnerror, SetOnerror);
    |     ---------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/worker.rs:178:5
    |
178 |     event_handler!(error, GetOnerror, SetOnerror);
    |     ---------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::workerglobalscope::WorkerGlobalScope
  --> components/script/dom/workerglobalscope.rs:71:1
   |
71 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::globalscope::GlobalScope
  --> components/script/dom/workerglobalscope.rs:71:1
   |
71 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::globalscope::GlobalScope
  --> components/script/dom/workerglobalscope.rs:71:1
   |
71 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::globalscope::GlobalScope
  --> components/script/dom/workerglobalscope.rs:71:1
   |
71 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::workerlocation::WorkerLocation>
  --> components/script/dom/workerglobalscope.rs:71:1
   |
71 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::workernavigator::WorkerNavigator>
  --> components/script/dom/workerglobalscope.rs:71:1
   |
71 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::performance::Performance>
  --> components/script/dom/workerglobalscope.rs:71:1
   |
71 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::globalscope::GlobalScope
  --> components/script/dom/workerglobalscope.rs:71:1
   |
71 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::workerlocation::WorkerLocation>
  --> components/script/dom/workerglobalscope.rs:71:1
   |
71 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::workernavigator::WorkerNavigator>
  --> components/script/dom/workerglobalscope.rs:71:1
   |
71 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::performance::Performance>
  --> components/script/dom/workerglobalscope.rs:71:1
   |
71 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::workerlocation::WorkerLocation>
   --> components/script/dom/workerglobalscope.rs:124:23
    |
124 |             location: Default::default(),
    |                       ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::workernavigator::WorkerNavigator>
   --> components/script/dom/workerglobalscope.rs:125:24
    |
125 |             navigator: Default::default(),
    |                        ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::performance::Performance>
   --> components/script/dom/workerglobalscope.rs:129:26
    |
129 |             performance: Default::default(),
    |                          ^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/workerglobalscope.rs:124:23
    |
124 |             location: Default::default(),
    |                       ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/workerglobalscope.rs:125:24
    |
125 |             navigator: Default::default(),
    |                        ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/workerglobalscope.rs:129:26
    |
129 |             performance: Default::default(),
    |                          ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::workerglobalscope::WorkerGlobalScope
   --> components/script/dom/workerglobalscope.rs:179:9
    |
179 |         DomRoot::from_ref(self)
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::workerlocation::WorkerLocation
   --> components/script/dom/workerglobalscope.rs:184:9
    |
184 | /         self.location.or_init(|| {
185 | |             WorkerLocation::new(self, self.worker_url.clone())
186 | |         })
    | |__________^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/workerglobalscope.rs:190:5
    |
190 |     error_event_handler!(error, GetOnerror, SetOnerror);
    |     ---------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/workerglobalscope.rs:190:5
    |
190 |     error_event_handler!(error, GetOnerror, SetOnerror);
    |     ---------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/workerglobalscope.rs:212:35
    |
212 |                 pipeline_id: Some(self.upcast::<GlobalScope>().pipeline_id()),
    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::workerglobalscope::WorkerGlobalScope
   --> components/script/dom/workerglobalscope.rs:226:17
    |
226 |                 self.reflector().get_jsobject(), &source, url.as_str(), 1, rval.handle_mut());
    |                 ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/workerglobalscope.rs:205:32
    |
205 |             let global_scope = self.upcast::<GlobalScope>();
    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::workernavigator::WorkerNavigator
   --> components/script/dom/workerglobalscope.rs:244:9
    |
244 |         self.navigator.or_init(|| WorkerNavigator::new(self))
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/workerglobalscope.rs:249:9
    |
249 |         self.upcast::<GlobalScope>().crypto()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/workerglobalscope.rs:266:9
    |
266 |         self.upcast::<GlobalScope>().set_timeout_or_interval(
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/workerglobalscope.rs:277:9
    |
277 |         self.upcast::<GlobalScope>().set_timeout_or_interval(
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/workerglobalscope.rs:286:9
    |
286 |         self.upcast::<GlobalScope>().clear_timeout_or_interval(handle);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/workerglobalscope.rs:293:9
    |
293 |         self.upcast::<GlobalScope>().set_timeout_or_interval(
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/workerglobalscope.rs:304:9
    |
304 |         self.upcast::<GlobalScope>().set_timeout_or_interval(
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WorkerGlobalScopeBinding::WorkerGlobalScopeBinding::WorkerGlobalScopeMethods::ClearTimeout
 par$$ script::dom::bindings::codegen::Bindings::WorkerGlobalScopeBinding::WorkerGlobalScopeBinding::WorkerGlobalScopeMethods
 > dom::workerglobalscope::WorkerGlobalScope
   --> components/script/dom/workerglobalscope.rs:313:9
    |
313 |         self.ClearTimeout(handle);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::performance::Performance
   --> components/script/dom/workerglobalscope.rs:324:9
    |
324 | /         self.performance.or_init(|| {
325 | |             let global_scope = self.upcast::<GlobalScope>();
326 | |             Performance::new(global_scope,
327 | |                              0 /* navigation start is not used in workers */,
328 | |                              self.navigation_start_precise)
329 | |         })
    | |__________^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/workerglobalscope.rs:337:41
    |
337 |         let _aes = AutoEntryScript::new(self.upcast());
    |                                         ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::workerglobalscope::WorkerGlobalScope
   --> components/script/dom/workerglobalscope.rs:340:13
    |
340 |             self.reflector().get_jsobject(), &source, self.worker_url.as_str(), 1, rval.handle_mut()) {
    |             ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::workerglobalscope::WorkerGlobalScope
   --> components/script/dom/workerglobalscope.rs:351:58
    |
351 |                                                          self.reflector().get_jsobject().get());
    |                                                          ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::dedicatedworkerglobalscope::DedicatedWorkerGlobalScope
   --> components/script/dom/workerglobalscope.rs:360:25
    |
360 |         let dedicated = self.downcast::<DedicatedWorkerGlobalScope>();
    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::serviceworkerglobalscope::ServiceWorkerGlobalScope
   --> components/script/dom/workerglobalscope.rs:361:30
    |
361 |         let service_worker = self.downcast::<ServiceWorkerGlobalScope>();
    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::dedicatedworkerglobalscope::DedicatedWorkerGlobalScope
   --> components/script/dom/workerglobalscope.rs:384:25
    |
384 |         let dedicated = self.downcast::<DedicatedWorkerGlobalScope>();
    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/dom/workerglobalscope.rs:409:9
    |
409 |         self.upcast::<GlobalScope>().fire_timer(timer_id);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::workerlocation::WorkerLocation
  --> components/script/dom/workerlocation.rs:16:1
   |
16 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/workerlocation.rs:16:1
   |
16 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/workerlocation.rs:16:1
   |
16 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/workerlocation.rs:16:1
   |
16 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/workerlocation.rs:16:1
   |
16 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::workerlocation::WorkerLocation
  --> components/script/dom/workerlocation.rs:31:9
   |
31 |         reflect_dom_object(Box::new(WorkerLocation::new_inherited(url)),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WorkerLocationBinding::WorkerLocationBinding::WorkerLocationMethods::Href
 par$$ script::dom::bindings::codegen::Bindings::WorkerLocationBinding::WorkerLocationBinding::WorkerLocationMethods
 > dom::workerlocation::WorkerLocation
  --> components/script/dom/workerlocation.rs:80:25
   |
80 |         DOMString::from(self.Href().0)
   |                         ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::workernavigator::WorkerNavigator
  --> components/script/dom/workernavigator.rs:16:1
   |
16 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/workernavigator.rs:16:1
   |
16 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/workernavigator.rs:16:1
   |
16 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/workernavigator.rs:16:1
   |
16 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::permissions::Permissions>
  --> components/script/dom/workernavigator.rs:16:1
   |
16 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/workernavigator.rs:16:1
   |
16 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::permissions::Permissions>
  --> components/script/dom/workernavigator.rs:16:1
   |
16 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::permissions::Permissions>
  --> components/script/dom/workernavigator.rs:26:26
   |
26 |             permissions: Default::default(),
   |                          ^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/workernavigator.rs:26:26
   |
26 |             permissions: Default::default(),
   |                          ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::workernavigator::WorkerNavigator
  --> components/script/dom/workernavigator.rs:31:9
   |
31 |         reflect_dom_object(Box::new(WorkerNavigator::new_inherited()),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::or_init
 par$$ script::dom::bindings::root::{{impl}}
 > dom::permissions::Permissions
  --> components/script/dom/workernavigator.rs:80:9
   |
80 |         self.permissions.or_init(|| Permissions::new(&self.global()))
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::worklet::Worklet
  --> components/script/dom/worklet.rs:75:1
   |
75 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/worklet.rs:75:1
   |
75 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::bindings::reflector::Reflector
  --> components/script/dom/worklet.rs:75:1
   |
75 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::reflector::Reflector
  --> components/script/dom/worklet.rs:75:1
   |
75 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::window::Window>
  --> components/script/dom/worklet.rs:75:1
   |
75 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::reflector::Reflector
  --> components/script/dom/worklet.rs:75:1
   |
75 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::window::Window>
  --> components/script/dom/worklet.rs:75:1
   |
75 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::window::Window
  --> components/script/dom/worklet.rs:88:21
   |
88 |             window: Dom::from_ref(window),
   |                     ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
  --> components/script/dom/worklet.rs:88:21
   |
88 |             window: Dom::from_ref(window),
   |                     ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::worklet::Worklet
  --> components/script/dom/worklet.rs:96:9
   |
96 |         reflect_dom_object(Box::new(Worklet::new_inherited(window, global_type)), window, Wrap)
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::clone::Clone::clone
 par$$ core::clone::Clone
 > std::rc::Rc<dom::promise::Promise>
   --> components/script/dom/worklet.rs:300:46
    |
300 |                 promise: TrustedPromise::new(promise.clone()),
    |                                              ^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/worklet.rs:300:46
    |
300 |                 promise: TrustedPromise::new(promise.clone()),
    |                                              ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > std::collections::HashMap<dom::worklet::WorkletId, dom::bindings::root::Dom<dom::workletglobalscope::WorkletGlobalScope>>
   --> components/script/dom/worklet.rs:412:9
    |
412 |         self.global_scopes.trace(trc);
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::entry
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::workletglobalscope::WorkletGlobalScope>
   --> components/script/dom/worklet.rs:541:15
    |
541 |         match self.global_scopes.entry(worklet_id) {
    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::get
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::workletglobalscope::WorkletGlobalScope>
   --> components/script/dom/worklet.rs:542:67
    |
542 |             hash_map::Entry::Occupied(entry) => DomRoot::from_ref(entry.get()),
    |                                                                   ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::workletglobalscope::WorkletGlobalScope>
   --> components/script/dom/worklet.rs:542:67
    |
542 |             hash_map::Entry::Occupied(entry) => DomRoot::from_ref(entry.get()),
    |                                                                   ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::workletglobalscope::WorkletGlobalScope
   --> components/script/dom/worklet.rs:542:49
    |
542 |             hash_map::Entry::Occupied(entry) => DomRoot::from_ref(entry.get()),
    |                                                 ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::workletglobalscope::WorkletGlobalScope
   --> components/script/dom/worklet.rs:547:30
    |
547 |                 entry.insert(Dom::from_ref(&*result));
    |                              ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::insert
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::workletglobalscope::WorkletGlobalScope>
   --> components/script/dom/worklet.rs:547:17
    |
547 |                 entry.insert(Dom::from_ref(&*result));
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/worklet.rs:547:30
    |
547 |                 entry.insert(Dom::from_ref(&*result));
    |                              ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::get
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::workletglobalscope::WorkletGlobalScope>
   --> components/script/dom/worklet.rs:614:15
    |
614 |         match self.global_scopes.get(&worklet_id) {
    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::workletglobalscope::WorkletGlobalScope>
   --> components/script/dom/worklet.rs:615:29
    |
615 |             Some(global) => global.perform_a_worklet_task(task),
    |                             ^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::workletglobalscope::WorkletGlobalScope
  --> components/script/dom/workletglobalscope.rs:35:1
   |
35 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::globalscope::GlobalScope
  --> components/script/dom/workletglobalscope.rs:35:1
   |
35 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::globalscope::GlobalScope
  --> components/script/dom/workletglobalscope.rs:35:1
   |
35 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::globalscope::GlobalScope
  --> components/script/dom/workletglobalscope.rs:35:1
   |
35 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::globalscope::GlobalScope
  --> components/script/dom/workletglobalscope.rs:35:1
   |
35 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::testworkletglobalscope::TestWorkletGlobalScope
   --> components/script/dom/workletglobalscope.rs:124:46
    |
124 |             WorkletTask::Test(task) => match self.downcast::<TestWorkletGlobalScope>() {
    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::paintworkletglobalscope::PaintWorkletGlobalScope
   --> components/script/dom/workletglobalscope.rs:128:47
    |
128 |             WorkletTask::Paint(task) => match self.downcast::<PaintWorkletGlobalScope>() {
    |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::workletglobalscope::WorkletGlobalScope
   --> components/script/dom/workletglobalscope.rs:178:17
    |
178 |                 DomRoot::upcast(TestWorkletGlobalScope::new(runtime, pipeline_id, base_url, executor, init)),
    |                 ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::upcast
 > dom::workletglobalscope::WorkletGlobalScope
   --> components/script/dom/workletglobalscope.rs:180:17
    |
180 |                 DomRoot::upcast(PaintWorkletGlobalScope::new(runtime, pipeline_id, base_url, executor, init)),
    |                 ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::xmldocument::XMLDocument
  --> components/script/dom/xmldocument.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::document::Document
  --> components/script/dom/xmldocument.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::document::Document
  --> components/script/dom/xmldocument.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::document::Document
  --> components/script/dom/xmldocument.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::document::Document
  --> components/script/dom/xmldocument.rs:25:1
   |
25 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::xmldocument::XMLDocument
  --> components/script/dom/xmldocument.rs:69:19
   |
69 |         let doc = reflect_dom_object(
   |                   ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
  --> components/script/dom/xmldocument.rs:86:24
   |
86 |             let node = doc.upcast::<Node>();
   |                        ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::document::Document
  --> components/script/dom/xmldocument.rs:96:9
   |
96 |         self.upcast::<Document>().GetLocation()
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::GetLocation
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
  --> components/script/dom/xmldocument.rs:96:9
   |
96 |         self.upcast::<Document>().GetLocation()
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::document::Document
   --> components/script/dom/xmldocument.rs:101:9
    |
101 |         self.upcast::<Document>().SupportedPropertyNames()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::SupportedPropertyNames
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
   --> components/script/dom/xmldocument.rs:101:9
    |
101 |         self.upcast::<Document>().SupportedPropertyNames()
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::document::Document
   --> components/script/dom/xmldocument.rs:107:9
    |
107 |         self.upcast::<Document>().NamedGetter(_cx, name)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::NamedGetter
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
   --> components/script/dom/xmldocument.rs:107:9
    |
107 |         self.upcast::<Document>().NamedGetter(_cx, name)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::xmlhttprequest::XMLHttpRequest
   --> components/script/dom/xmlhttprequest.rs:122:1
    |
122 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::xmlhttprequesteventtarget::XMLHttpRequestEventTarget
   --> components/script/dom/xmlhttprequest.rs:122:1
    |
122 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::xmlhttprequesteventtarget::XMLHttpRequestEventTarget
   --> components/script/dom/xmlhttprequest.rs:122:1
    |
122 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::xmlhttprequesteventtarget::XMLHttpRequestEventTarget
   --> components/script/dom/xmlhttprequest.rs:122:1
    |
122 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::xmlhttprequestupload::XMLHttpRequestUpload>
   --> components/script/dom/xmlhttprequest.rs:122:1
    |
122 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::document::Document>
   --> components/script/dom/xmlhttprequest.rs:122:1
    |
122 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::blob::Blob>
   --> components/script/dom/xmlhttprequest.rs:122:1
    |
122 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::xmlhttprequesteventtarget::XMLHttpRequestEventTarget
   --> components/script/dom/xmlhttprequest.rs:122:1
    |
122 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::Dom<dom::xmlhttprequestupload::XMLHttpRequestUpload>
   --> components/script/dom/xmlhttprequest.rs:122:1
    |
122 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::document::Document>
   --> components/script/dom/xmlhttprequest.rs:122:1
    |
122 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::bindings::root::MutNullableDom<dom::blob::Blob>
   --> components/script/dom/xmlhttprequest.rs:122:1
    |
122 | #[dom_struct]
    | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::window::Window
   --> components/script/dom/xmlhttprequest.rs:168:69
    |
168 |         let (referrer_url, referrer_policy) = if let Some(window) = global.downcast::<Window>() {
    |                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/xmlhttprequest.rs:169:28
    |
169 |             let document = window.Document();
    |                            ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::xmlhttprequestupload::XMLHttpRequestUpload
   --> components/script/dom/xmlhttprequest.rs:180:21
    |
180 |             upload: Dom::from_ref(&*XMLHttpRequestUpload::new(global)),
    |                     ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::document::Document>
   --> components/script/dom/xmlhttprequest.rs:186:27
    |
186 |             response_xml: Default::default(),
    |                           ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::root::MutNullableDom<dom::blob::Blob>
   --> components/script/dom/xmlhttprequest.rs:187:28
    |
187 |             response_blob: Default::default(),
    |                            ^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/xmlhttprequest.rs:180:21
    |
180 |             upload: Dom::from_ref(&*XMLHttpRequestUpload::new(global)),
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/xmlhttprequest.rs:186:27
    |
186 |             response_xml: Default::default(),
    |                           ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/dom/xmlhttprequest.rs:187:28
    |
187 |             response_blob: Default::default(),
    |                            ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::xmlhttprequest::XMLHttpRequest
   --> components/script/dom/xmlhttprequest.rs:212:9
    |
212 |         reflect_dom_object(Box::new(XMLHttpRequest::new_inherited(global)),
    |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::xmlhttprequest::XMLHttpRequest
   --> components/script/dom/xmlhttprequest.rs:223:28
    |
223 |         self.sync.get() && self.global().is::<Window>()
    |                            ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::window::Window
   --> components/script/dom/xmlhttprequest.rs:223:28
    |
223 |         self.sync.get() && self.global().is::<Window>()
    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::root
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::xmlhttprequest::XMLHttpRequest
   --> components/script/dom/xmlhttprequest.rs:242:27
    |
242 |                 let xhr = self.xhr.root();
    |                           ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::root
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::xmlhttprequest::XMLHttpRequest
   --> components/script/dom/xmlhttprequest.rs:251:17
    |
251 |                 self.xhr.root().process_data_available(self.gen_id, self.buf.borrow().clone());
    |                 ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::root
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::xmlhttprequest::XMLHttpRequest
   --> components/script/dom/xmlhttprequest.rs:255:26
    |
255 |                 let rv = self.xhr.root().process_response_complete(self.gen_id, response);
    |                          ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::root
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::xmlhttprequest::XMLHttpRequest
   --> components/script/dom/xmlhttprequest.rs:262:17
    |
262 |                 self.xhr.root().generation_id.get() == self.gen_id
    |                 ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/xmlhttprequest.rs:283:5
    |
283 |     event_handler!(readystatechange, GetOnreadystatechange, SetOnreadystatechange);
    |     ------------------------------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/xmlhttprequest.rs:283:5
    |
283 |     event_handler!(readystatechange, GetOnreadystatechange, SetOnreadystatechange);
    |     ------------------------------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::XMLHttpRequestBinding::XMLHttpRequestBinding::XMLHttpRequestMethods::Open_
 par$$ script::dom::bindings::codegen::Bindings::XMLHttpRequestBinding::XMLHttpRequestBinding::XMLHttpRequestMethods
 > dom::xmlhttprequest::XMLHttpRequest
   --> components/script/dom/xmlhttprequest.rs:293:9
    |
293 |         self.Open_(method, url, true, None, None)
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::xmlhttprequest::XMLHttpRequest
   --> components/script/dom/xmlhttprequest.rs:300:59
    |
300 |         if let Some(window) = DomRoot::downcast::<Window>(self.global()) {
    |                                                           ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::window::Window
   --> components/script/dom/xmlhttprequest.rs:300:31
    |
300 |         if let Some(window) = DomRoot::downcast::<Window>(self.global()) {
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/dom/xmlhttprequest.rs:301:17
    |
301 |             if !window.Document().is_fully_active() {
    |                 ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::xmlhttprequest::XMLHttpRequest
   --> components/script/dom/xmlhttprequest.rs:334:28
    |
334 |                 let base = self.global().api_base_url();
    |                            ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::xmlhttprequestupload::XMLHttpRequestUpload>
   --> components/script/dom/xmlhttprequest.rs:493:28
    |
493 |         DomRoot::from_ref(&*self.upload)
    |                            ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::xmlhttprequestupload::XMLHttpRequestUpload
   --> components/script/dom/xmlhttprequest.rs:493:9
    |
493 |         DomRoot::from_ref(&*self.upload)
    |         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::xmlhttprequest::Extractable::extract
 par$$ script::dom::xmlhttprequest::Extractable
 > dom::blob::Blob
   --> components/script/dom/xmlhttprequest.rs:519:59
    |
519 |             Some(DocumentOrBodyInit::Blob(ref b)) => Some(b.extract()),
    |                                                           ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::xmlhttprequest::Extractable::extract
 par$$ script::dom::xmlhttprequest::Extractable
 > dom::formdata::FormData
   --> components/script/dom/xmlhttprequest.rs:520:70
    |
520 |             Some(DocumentOrBodyInit::FormData(ref formdata)) => Some(formdata.extract()),
    |                                                                      ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::xmlhttprequest::Extractable::extract
 par$$ script::dom::xmlhttprequest::Extractable
 > dom::urlsearchparams::URLSearchParams
   --> components/script/dom/xmlhttprequest.rs:522:74
    |
522 |             Some(DocumentOrBodyInit::URLSearchParams(ref urlsp)) => Some(urlsp.extract()),
    |                                                                          ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::xmlhttprequestupload::XMLHttpRequestUpload>
   --> components/script/dom/xmlhttprequest.rs:565:28
    |
565 |         let has_handlers = self.upload.upcast::<EventTarget>().has_handlers();
    |                            ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/xmlhttprequest.rs:565:28
    |
565 |         let has_handlers = self.upload.upcast::<EventTarget>().has_handlers();
    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::xmlhttprequest::XMLHttpRequest
   --> components/script/dom/xmlhttprequest.rs:592:21
    |
592 |             origin: self.global().origin().immutable().clone(),
    |                     ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::xmlhttprequest::XMLHttpRequest
   --> components/script/dom/xmlhttprequest.rs:595:31
    |
595 |             pipeline_id: Some(self.global().pipeline_id()),
    |                               ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::xmlhttprequest::XMLHttpRequest
   --> components/script/dom/xmlhttprequest.rs:642:39
    |
642 |         let rv = self.fetch(request, &self.global());
    |                                       ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::xmlhttprequest::XMLHttpRequest
   --> components/script/dom/xmlhttprequest.rs:733:12
    |
733 |         if self.global().is::<WorkerGlobalScope>() && response_type == XMLHttpRequestResponseType::Document {
    |            ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::workerglobalscope::WorkerGlobalScope
   --> components/script/dom/xmlhttprequest.rs:733:12
    |
733 |         if self.global().is::<WorkerGlobalScope>() && response_type == XMLHttpRequestResponseType::Document {
    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::xmlhttprequest::XMLHttpRequest
   --> components/script/dom/xmlhttprequest.rs:811:12
    |
811 |         if self.global().is::<WorkerGlobalScope>() {
    |            ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::workerglobalscope::WorkerGlobalScope
   --> components/script/dom/xmlhttprequest.rs:811:12
    |
811 |         if self.global().is::<WorkerGlobalScope>() {
    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::xmlhttprequest::XMLHttpRequest
   --> components/script/dom/xmlhttprequest.rs:838:33
    |
838 |         let event = Event::new(&self.global(),
    |                                 ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/xmlhttprequest.rs:842:20
    |
842 |         event.fire(self.upcast());
    |                    ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::xmlhttprequest::XMLHttpRequest
   --> components/script/dom/xmlhttprequest.rs:957:26
    |
957 |                         &self.global(),
    |                          ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/xmlhttprequest.rs:961:32
    |
961 |                     event.fire(self.upcast());
    |                                ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::xmlhttprequest::XMLHttpRequest
    --> components/script/dom/xmlhttprequest.rs:1031:49
     |
1031 |         let progressevent = ProgressEvent::new(&self.global(),
     |                                                 ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::xmlhttprequestupload::XMLHttpRequestUpload>
    --> components/script/dom/xmlhttprequest.rs:1038:13
     |
1038 |             self.upload.upcast()
     |             ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/xmlhttprequest.rs:1040:13
     |
1040 |             self.upcast()
     |             ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/dom/xmlhttprequest.rs:1038:13
     |
1038 |             self.upload.upcast()
     |             ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
    --> components/script/dom/xmlhttprequest.rs:1042:9
     |
1042 |         progressevent.upcast::<Event>().fire(target);
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::new
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::xmlhttprequest::XMLHttpRequest
    --> components/script/dom/xmlhttprequest.rs:1061:18
     |
1061 |             xhr: Trusted::new(self),
     |                  ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::xmlhttprequest::XMLHttpRequest
    --> components/script/dom/xmlhttprequest.rs:1066:18
     |
1066 |             Some(self.global().schedule_callback(callback, duration));
     |                  ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::xmlhttprequest::XMLHttpRequest
    --> components/script/dom/xmlhttprequest.rs:1071:13
     |
1071 |             self.global().unschedule_callback(handle);
     |             ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::blob::Blob
    --> components/script/dom/xmlhttprequest.rs:1092:33
     |
1092 |         if let Some(response) = self.response_blob.get() {
     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::xmlhttprequest::XMLHttpRequest
    --> components/script/dom/xmlhttprequest.rs:1100:31
     |
1100 |         let blob = Blob::new(&self.global(), BlobImpl::new_from_bytes(bytes), mime);
     |                               ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::blob::Blob
    --> components/script/dom/xmlhttprequest.rs:1101:9
     |
1101 |         self.response_blob.set(Some(&blob));
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::document::Document
    --> components/script/dom/xmlhttprequest.rs:1126:24
     |
1126 |         let response = self.response_xml.get();
     |                        ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::document::Document
    --> components/script/dom/xmlhttprequest.rs:1128:20
     |
1128 |             return self.response_xml.get();
     |                    ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::document::Document
    --> components/script/dom/xmlhttprequest.rs:1164:9
     |
1164 |         self.response_xml.set(Some(&temp_doc));
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::document::Document
    --> components/script/dom/xmlhttprequest.rs:1165:16
     |
1165 |         return self.response_xml.get();
     |                ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::xmlhttprequest::XMLHttpRequest
    --> components/script/dom/xmlhttprequest.rs:1222:18
     |
1222 |         let wr = self.global();
     |                  ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::xmlhttprequest::XMLHttpRequest
    --> components/script/dom/xmlhttprequest.rs:1236:18
     |
1236 |         let wr = self.global();
     |                  ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::xmlhttprequest::XMLHttpRequest
    --> components/script/dom/xmlhttprequest.rs:1249:18
     |
1249 |         let wr = self.global();
     |                  ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Document
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
    --> components/script/dom/xmlhttprequest.rs:1251:19
     |
1251 |         let doc = win.Document();
     |                   ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::XMLHttpRequestBinding::XMLHttpRequestBinding::XMLHttpRequestMethods::ResponseURL
 par$$ script::dom::bindings::codegen::Bindings::XMLHttpRequestBinding::XMLHttpRequestBinding::XMLHttpRequestMethods
 > dom::xmlhttprequest::XMLHttpRequest
    --> components/script/dom/xmlhttprequest.rs:1254:43
     |
1254 |         let parsed_url = match base.join(&self.ResponseURL().0) {
     |                                           ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::new
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::xmlhttprequest::XMLHttpRequest
    --> components/script/dom/xmlhttprequest.rs:1313:19
     |
1313 |         let xhr = Trusted::new(self);
     |                   ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::root
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::xmlhttprequest::XMLHttpRequest
    --> components/script/dom/xmlhttprequest.rs:1384:19
     |
1384 |         let xhr = self.xhr.root();
     |                   ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::BlobBinding::BlobBinding::BlobMethods::Type
 par$$ script::dom::bindings::codegen::Bindings::BlobBinding::BlobBinding::BlobMethods
 > dom::blob::Blob
    --> components/script/dom/xmlhttprequest.rs:1397:31
     |
1397 |         let content_type = if self.Type().as_ref().is_empty() {
     |                               ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::BlobBinding::BlobBinding::BlobMethods::Type
 par$$ script::dom::bindings::codegen::Bindings::BlobBinding::BlobBinding::BlobMethods
 > dom::blob::Blob
    --> components/script/dom/xmlhttprequest.rs:1400:18
     |
1400 |             Some(self.Type())
     |                  ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/dom/xmlhttprequest.rs:1432:35
     |
1432 |     match serialize(&mut writer, &doc.upcast::<Node>(), SerializeOpts::default()) {
     |                                   ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::xmlhttprequest::Extractable::extract
 par$$ script::dom::xmlhttprequest::Extractable
 > dom::urlsearchparams::URLSearchParams
    --> components/script/dom/xmlhttprequest.rs:1443:51
     |
1443 |             BodyInit::URLSearchParams(ref usp) => usp.extract(),
     |                                                   ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::xmlhttprequest::Extractable::extract
 par$$ script::dom::xmlhttprequest::Extractable
 > dom::blob::Blob
    --> components/script/dom/xmlhttprequest.rs:1444:38
     |
1444 |             BodyInit::Blob(ref b) => b.extract(),
     |                                      ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::xmlhttprequest::Extractable::extract
 par$$ script::dom::xmlhttprequest::Extractable
 > dom::formdata::FormData
    --> components/script/dom/xmlhttprequest.rs:1445:49
     |
1445 |             BodyInit::FormData(ref formdata) => formdata.extract(),
     |                                                 ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::xmlhttprequesteventtarget::XMLHttpRequestEventTarget
 --> components/script/dom/xmlhttprequesteventtarget.rs:9:1
  |
9 | #[dom_struct]
  | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::eventtarget::EventTarget
 --> components/script/dom/xmlhttprequesteventtarget.rs:9:1
  |
9 | #[dom_struct]
  | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::eventtarget::EventTarget
 --> components/script/dom/xmlhttprequesteventtarget.rs:9:1
  |
9 | #[dom_struct]
  | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::eventtarget::EventTarget
 --> components/script/dom/xmlhttprequesteventtarget.rs:9:1
  |
9 | #[dom_struct]
  | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::eventtarget::EventTarget
 --> components/script/dom/xmlhttprequesteventtarget.rs:9:1
  |
9 | #[dom_struct]
  | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/xmlhttprequesteventtarget.rs:24:5
    |
24  |     event_handler!(loadstart, GetOnloadstart, SetOnloadstart);
    |     ---------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/xmlhttprequesteventtarget.rs:24:5
    |
24  |     event_handler!(loadstart, GetOnloadstart, SetOnloadstart);
    |     ---------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/xmlhttprequesteventtarget.rs:27:5
    |
27  |     event_handler!(progress, GetOnprogress, SetOnprogress);
    |     ------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/xmlhttprequesteventtarget.rs:27:5
    |
27  |     event_handler!(progress, GetOnprogress, SetOnprogress);
    |     ------------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/xmlhttprequesteventtarget.rs:30:5
    |
30  |     event_handler!(abort, GetOnabort, SetOnabort);
    |     ---------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/xmlhttprequesteventtarget.rs:30:5
    |
30  |     event_handler!(abort, GetOnabort, SetOnabort);
    |     ---------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/xmlhttprequesteventtarget.rs:33:5
    |
33  |     event_handler!(error, GetOnerror, SetOnerror);
    |     ---------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/xmlhttprequesteventtarget.rs:33:5
    |
33  |     event_handler!(error, GetOnerror, SetOnerror);
    |     ---------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/xmlhttprequesteventtarget.rs:36:5
    |
36  |     event_handler!(load, GetOnload, SetOnload);
    |     ------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/xmlhttprequesteventtarget.rs:36:5
    |
36  |     event_handler!(load, GetOnload, SetOnload);
    |     ------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/xmlhttprequesteventtarget.rs:39:5
    |
39  |     event_handler!(timeout, GetOntimeout, SetOntimeout);
    |     ---------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/xmlhttprequesteventtarget.rs:39:5
    |
39  |     event_handler!(timeout, GetOntimeout, SetOntimeout);
    |     ---------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:321:31
    |
321 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/xmlhttprequesteventtarget.rs:42:5
    |
42  |     event_handler!(loadend, GetOnloadend, SetOnloadend);
    |     ---------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/dom/macros.rs:328:31
    |
328 |             let eventtarget = self.upcast::<EventTarget>();
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    | 
   ::: components/script/dom/xmlhttprequesteventtarget.rs:42:5
    |
42  |     event_handler!(loadend, GetOnloadend, SetOnloadend);
    |     ---------------------------------------------------- in this macro invocation

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::xmlhttprequestupload::XMLHttpRequestUpload
  --> components/script/dom/xmlhttprequestupload.rs:12:1
   |
12 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::xmlhttprequesteventtarget::XMLHttpRequestEventTarget
  --> components/script/dom/xmlhttprequestupload.rs:12:1
   |
12 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::MutDomObject::init_reflector
 par$$ script::dom::bindings::reflector::MutDomObject
 > dom::xmlhttprequesteventtarget::XMLHttpRequestEventTarget
  --> components/script/dom/xmlhttprequestupload.rs:12:1
   |
12 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::xmlhttprequesteventtarget::XMLHttpRequestEventTarget
  --> components/script/dom/xmlhttprequestupload.rs:12:1
   |
12 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
malloc_size_of::MallocSizeOf::size_of
 par$$ malloc_size_of::MallocSizeOf
 > dom::xmlhttprequesteventtarget::XMLHttpRequestEventTarget
  --> components/script/dom/xmlhttprequestupload.rs:12:1
   |
12 | #[dom_struct]
   | ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::reflect_dom_object
 > dom::xmlhttprequestupload::XMLHttpRequestUpload
  --> components/script/dom/xmlhttprequestupload.rs:24:9
   |
24 |         reflect_dom_object(Box::new(XMLHttpRequestUpload::new_inherited()),
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::root
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::response::Response
   --> components/script/fetch.rs:230:24
    |
230 |         let response = self.response_object.root();
    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::response::Response
   --> components/script/fetch.rs:231:22
    |
231 |         let global = response.global();
    |                      ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::globalscope::GlobalScope
   --> components/script/fetch.rs:233:46
    |
233 |         let _ac = JSAutoCompartment::new(cx, global.reflector().get_jsobject().get());
    |                                              ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::node::Node
  --> components/script/layout_image.rs:58:20
   |
58 |     let document = document_from_node(node);
   |                    ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::document::Document
  --> components/script/layout_image.rs:75:27
   |
75 |         pipeline_id: Some(document.global().pipeline_id()),
   |                           ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::PromiseBinding::{{impl}}::Call_
 > dom::globalscope::GlobalScope
  --> components/script/microtask.rs:83:37
   |
83 |                             let _ = job.callback.Call_(&*target, ExceptionHandling::Report);
   |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > std::collections::HashMap<msg::constellation_msg::PipelineId, dom::bindings::root::Dom<dom::document::Document>>
   --> components/script/script_thread.rs:321:10
    |
321 | #[derive(JSTraceable)]
    |          ^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/script_thread.rs:330:18
    |
330 |             map: HashMap::new(),
    |                  ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::document::Document
   --> components/script/script_thread.rs:335:38
    |
335 |         self.map.insert(pipeline_id, Dom::from_ref(doc));
    |                                      ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::insert
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::document::Document>
   --> components/script/script_thread.rs:335:9
    |
335 |         self.map.insert(pipeline_id, Dom::from_ref(doc));
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/script_thread.rs:335:9
    |
335 |         self.map.insert(pipeline_id, Dom::from_ref(doc));
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/script_thread.rs:335:38
    |
335 |         self.map.insert(pipeline_id, Dom::from_ref(doc));
    |                                      ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::remove
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::document::Document>
   --> components/script/script_thread.rs:339:9
    |
339 |         self.map.remove(&pipeline_id).map(|ref doc| DomRoot::from_ref(&**doc))
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::option::{{impl}}::map
 par$$ core::option::{{impl}}
 > dom::bindings::root::Dom<dom::document::Document>
   --> components/script/script_thread.rs:339:9
    |
339 |         self.map.remove(&pipeline_id).map(|ref doc| DomRoot::from_ref(&**doc))
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/script_thread.rs:339:9
    |
339 |         self.map.remove(&pipeline_id).map(|ref doc| DomRoot::from_ref(&**doc))
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::is_empty
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::document::Document>
   --> components/script/script_thread.rs:343:9
    |
343 |         self.map.is_empty()
    |         ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::get
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::document::Document>
   --> components/script/script_thread.rs:347:9
    |
347 |         self.map.get(&pipeline_id).map(|doc| DomRoot::from_ref(&**doc))
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::len
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::document::Document>
   --> components/script/script_thread.rs:351:9
    |
351 |         self.map.len()
    |         ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::iter
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::document::Document>
   --> components/script/script_thread.rs:370:19
    |
370 |             iter: self.map.iter(),
    |                   ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<script_thread::Documents>
   --> components/script/script_thread.rs:388:10
    |
388 | #[derive(JSTraceable)]
    |          ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<std::collections::HashMap<msg::constellation_msg::BrowsingContextId, dom::bindings::root::Dom<dom::windowproxy::WindowProxy>>>
   --> components/script/script_thread.rs:388:10
    |
388 | #[derive(JSTraceable)]
    |          ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<std::collections::HashMap<servo_url::ServoUrl, dom::bindings::root::Dom<dom::serviceworkerregistration::ServiceWorkerRegistration>>>
   --> components/script/script_thread.rs:388:10
    |
388 | #[derive(JSTraceable)]
    |          ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > std::rc::Rc<serviceworkerjob::JobQueue>
   --> components/script/script_thread.rs:388:10
    |
388 | #[derive(JSTraceable)]
    |          ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::MutNullableDom<dom::element::Element>
   --> components/script/script_thread.rs:388:10
    |
388 | #[derive(JSTraceable)]
    |          ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<std::vec::Vec<dom::bindings::root::Dom<dom::mutationobserver::MutationObserver>>>
   --> components/script/script_thread.rs:388:10
    |
388 | #[derive(JSTraceable)]
    |          ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<std::collections::HashSet<dom::bindings::root::Dom<dom::document::Document>>>
   --> components/script/script_thread.rs:388:10
    |
388 | #[derive(JSTraceable)]
    |          ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<std::vec::Vec<dom::bindings::root::Dom<dom::node::Node>>>
   --> components/script/script_thread.rs:388:10
    |
388 | #[derive(JSTraceable)]
    |          ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::customelementregistry::CustomElementReactionStack
   --> components/script/script_thread.rs:388:10
    |
388 | #[derive(JSTraceable)]
    |          ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > script_thread::Documents
   --> components/script/script_thread.rs:739:22
    |
739 |         let window = self.documents.borrow().find_window(pipeline_id);
    |                      ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::cell::DomRefCell<std::vec::Vec<dom::bindings::root::Dom<dom::mutationobserver::MutationObserver>>>
   --> components/script/script_thread.rs:872:33
    |
872 |             mutation_observers: Default::default(),
    |                                 ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::cell::DomRefCell<std::collections::HashSet<dom::bindings::root::Dom<dom::document::Document>>>
   --> components/script/script_thread.rs:881:42
    |
881 |             docs_with_no_blocking_loads: Default::default(),
    |                                          ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::default::Default::default
 par$$ core::default::Default
 > dom::bindings::cell::DomRefCell<std::vec::Vec<dom::bindings::root::Dom<dom::node::Node>>>
   --> components/script/script_thread.rs:883:34
    |
883 |             transitioning_nodes: Default::default(),
    |                                  ^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/script_thread.rs:823:24
    |
823 |             documents: DomRefCell::new(Documents::new()),
    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/script_thread.rs:824:29
    |
824 |             window_proxies: DomRefCell::new(HashMap::new()),
    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/script_thread.rs:824:45
    |
824 |             window_proxies: DomRefCell::new(HashMap::new()),
    |                                             ^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/script_thread.rs:827:31
    |
827 |             registration_map: DomRefCell::new(HashMap::new()),
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/script_thread.rs:827:47
    |
827 |             registration_map: DomRefCell::new(HashMap::new()),
    |                                               ^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/script_thread.rs:828:28
    |
828 |             job_queue_map: Rc::new(JobQueue::new()),
    |                            ^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/script_thread.rs:859:40
    |
859 |             topmost_mouse_over_target: MutNullableDom::new(Default::default()),
    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/script_thread.rs:872:33
    |
872 |             mutation_observers: Default::default(),
    |                                 ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/script_thread.rs:881:42
    |
881 |             docs_with_no_blocking_loads: Default::default(),
    |                                          ^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/script_thread.rs:883:34
    |
883 |             transitioning_nodes: Default::default(),
    |                                  ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > script_thread::Documents
   --> components/script/script_thread.rs:915:31
    |
915 |         for (id, document) in self.documents.borrow().iter() {
    |                               ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashSet<dom::bindings::root::Dom<dom::document::Document>>
    --> components/script/script_thread.rs:1093:28
     |
1093 |             let mut docs = self.docs_with_no_blocking_loads.borrow_mut();
     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::set::{{impl}}::iter
 par$$ std::collections::hash::set::{{impl}}
 > dom::bindings::root::Dom<dom::document::Document>
    --> components/script/script_thread.rs:1094:29
     |
1094 |             for document in docs.iter() {
     |                             ^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::document::Document>
    --> components/script/script_thread.rs:1095:17
     |
1095 |                 document.maybe_queue_document_completion();
     |                 ^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::set::{{impl}}::clear
 par$$ std::collections::hash::set::{{impl}}
 > dom::bindings::root::Dom<dom::document::Document>
    --> components/script/script_thread.rs:1097:13
     |
1097 |             docs.clear();
     |             ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > script_thread::Documents
    --> components/script/script_thread.rs:1106:30
     |
1106 |         for (_, document) in self.documents.borrow().iter() {
     |                              ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > script_thread::Documents
    --> components/script/script_thread.rs:1249:30
     |
1249 |         for (doc_id, doc) in self.documents.borrow().iter() {
     |                              ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::rc::Rc<serviceworkerjob::JobQueue>
    --> components/script/script_thread.rs:1362:17
     |
1362 |                 self.job_queue_map.run_job(scope_url, self)
     |                 ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > script_thread::Documents
    --> components/script/script_thread.rs:1375:22
     |
1375 |         let window = self.documents.borrow().find_window(pipeline_id);
     |                      ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > script_thread::Documents
    --> components/script/script_thread.rs:1385:25
     |
1385 |         let documents = self.documents.borrow();
     |                         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
    --> components/script/script_thread.rs:1389:66
     |
1389 |                     Some(window) => devtools::handle_evaluate_js(window.upcast(), s, reply),
     |                                                                  ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
    --> components/script/script_thread.rs:1407:79
     |
1407 |                     Some(window) => devtools::handle_wants_live_notifications(window.upcast(), to_send),
     |                                                                               ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > script_thread::Documents
    --> components/script/script_thread.rs:1423:22
     |
1423 |         let window = self.documents.borrow().find_window(id);
     |                      ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > script_thread::Documents
    --> components/script/script_thread.rs:1430:25
     |
1430 |         let documents = self.documents.borrow();
     |                         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > script_thread::Documents
    --> components/script/script_thread.rs:1474:22
     |
1474 |         let window = self.documents.borrow().find_window(id);
     |                      ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > script_thread::Documents
    --> components/script/script_thread.rs:1488:24
     |
1488 |         let document = self.documents.borrow().find_document(id);
     |                        ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > script_thread::Documents
    --> components/script/script_thread.rs:1505:30
     |
1505 |         let window = match { self.documents.borrow().find_window(id) } {
     |                              ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > script_thread::Documents
    --> components/script/script_thread.rs:1556:35
     |
1556 |         let current_layout_chan = self.documents.borrow().iter().next()
     |                                   ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > script_thread::Documents
    --> components/script/script_thread.rs:1583:25
     |
1583 |         let documents = self.documents.borrow();
     |                         ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > script_thread::Documents
    --> components/script/script_thread.rs:1598:22
     |
1598 |         let iframe = self.documents.borrow().find_iframe(parent_pipeline_id, browsing_context_id);
     |                      ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > script_thread::Documents
    --> components/script/script_thread.rs:1610:22
     |
1610 |         let window = self.documents.borrow().find_window(id);
     |                      ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > script_thread::Documents
    --> components/script/script_thread.rs:1631:24
     |
1631 |         let document = self.documents.borrow().find_document(id);
     |                        ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > script_thread::Documents
    --> components/script/script_thread.rs:1647:19
     |
1647 |         let doc = self.documents.borrow().find_document(parent_pipeline_id).unwrap();
     |                   ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
    --> components/script/script_thread.rs:1652:31
     |
1652 |             doc.request_focus(frame_element.upcast());
     |                               ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > script_thread::Documents
    --> components/script/script_thread.rs:1658:17
     |
1658 |         match { self.documents.borrow().find_window(pipeline_id) } {
     |                 ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > script_thread::Documents
    --> components/script/script_thread.rs:1669:29
     |
1669 |         let frame_element = self.documents.borrow().find_iframe(parent_pipeline_id, browsing_context_id);
     |                             ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > script_thread::Documents
    --> components/script/script_thread.rs:1677:22
     |
1677 |         let window = self.documents.borrow().find_window(id)
     |                      ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashMap<servo_url::ServoUrl, dom::bindings::root::Dom<dom::serviceworkerregistration::ServiceWorkerRegistration>>
    --> components/script/script_thread.rs:1728:38
     |
1728 |         let maybe_registration_ref = self.registration_map.borrow();
     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::get
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::serviceworkerregistration::ServiceWorkerRegistration>
    --> components/script/script_thread.rs:1729:9
     |
1729 |         maybe_registration_ref.get(scope_url).map(|x| DomRoot::from_ref(&**x))
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashMap<servo_url::ServoUrl, dom::bindings::root::Dom<dom::serviceworkerregistration::ServiceWorkerRegistration>>
    --> components/script/script_thread.rs:1737:36
     |
1737 |             let ref mut reg_ref = *self.registration_map.borrow_mut();
     |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::remove
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::serviceworkerregistration::ServiceWorkerRegistration>
    --> components/script/script_thread.rs:1740:21
     |
1740 |             let _ = reg_ref.remove(scope);
     |                     ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::serviceworkerregistration::ServiceWorkerRegistration
    --> components/script/script_thread.rs:1741:43
     |
1741 |             reg_ref.insert(scope.clone(), Dom::from_ref(registration));
     |                                           ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::insert
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::serviceworkerregistration::ServiceWorkerRegistration>
    --> components/script/script_thread.rs:1741:13
     |
1741 |             reg_ref.insert(scope.clone(), Dom::from_ref(registration));
     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashMap<servo_url::ServoUrl, dom::bindings::root::Dom<dom::serviceworkerregistration::ServiceWorkerRegistration>>
    --> components/script/script_thread.rs:1745:43
     |
1745 |         let ref maybe_registration_ref = *self.registration_map.borrow();
     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::get
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::serviceworkerregistration::ServiceWorkerRegistration>
    --> components/script/script_thread.rs:1746:40
     |
1746 |         let maybe_registration = match maybe_registration_ref.get(scope) {
     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > script_thread::Documents
    --> components/script/script_thread.rs:1750:30
     |
1750 |         let window = match { self.documents.borrow().find_window(pipeline_id) } {
     |                              ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::serviceworkerregistration::ServiceWorkerRegistration>
    --> components/script/script_thread.rs:1755:26
     |
1755 |         let script_url = maybe_registration.get_installed().get_script_url();
     |                          ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
    --> components/script/script_thread.rs:1756:75
     |
1756 |         let scope_things = ServiceWorkerRegistration::create_scope_things(window.upcast(), script_url);
     |                                                                           ^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/script_thread.rs:1740:21
     |
1740 |             let _ = reg_ref.remove(scope);
     |                     ^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/script_thread.rs:1741:13
     |
1741 |             reg_ref.insert(scope.clone(), Dom::from_ref(registration));
     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/script_thread.rs:1741:43
     |
1741 |             reg_ref.insert(scope.clone(), Dom::from_ref(registration));
     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > script_thread::Documents
    --> components/script/script_thread.rs:1786:32
     |
1786 |         let document = match { self.documents.borrow().find_document(pipeline_id) } {
     |                                ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > script_thread::Documents
    --> components/script/script_thread.rs:1804:24
     |
1804 |         let document = self.documents.borrow_mut().remove(id);
     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
    --> components/script/script_thread.rs:1834:35
     |
1834 |             if let Some(target) = self.topmost_mouse_over_target.get() {
     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/script_thread.rs:1835:20
     |
1835 |                 if target.upcast::<Node>().owner_doc() == document {
     |                    ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::set
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
    --> components/script/script_thread.rs:1836:21
     |
1836 |                     self.topmost_mouse_over_target.set(None);
     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > script_thread::Documents
    --> components/script/script_thread.rs:1858:29
     |
1858 |         pipeline_ids.extend(self.documents.borrow().iter().next().map(|(pipeline_id, _)| pipeline_id));
     |                             ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > script_thread::Documents
    --> components/script/script_thread.rs:1869:32
     |
1869 |         let document = match { self.documents.borrow().find_document(id) } {
     |                                ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::node::Node>>
    --> components/script/script_thread.rs:1883:19
     |
1883 |           let idx = self.transitioning_nodes
     |  ___________________^
1884 | |             .borrow()
     | |_____________________^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > std::vec::Vec<dom::bindings::root::Dom<dom::node::Node>>
    --> components/script/script_thread.rs:1883:19
     |
1883 |           let idx = self.transitioning_nodes
     |  ___________________^
1884 | |             .borrow()
     | |_____________________^

error: Callee generic type must be rooted.
alloc::slice::{{impl}}::iter
 par$$ alloc::slice::{{impl}}
 > dom::bindings::root::Dom<dom::node::Node>
    --> components/script/script_thread.rs:1883:19
     |
1883 |           let idx = self.transitioning_nodes
     |  ___________________^
1884 | |             .borrow()
1885 | |             .iter()
     | |___________________^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::vec::Vec<dom::bindings::root::Dom<dom::node::Node>>
    --> components/script/script_thread.rs:1889:17
     |
1889 |                 self.transitioning_nodes.borrow_mut().remove(idx);
     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
alloc::vec::{{impl}}::remove
 par$$ alloc::vec::{{impl}}
 > dom::bindings::root::Dom<dom::node::Node>
    --> components/script/script_thread.rs:1889:17
     |
1889 |                 self.transitioning_nodes.borrow_mut().remove(idx);
     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::node::Node
    --> components/script/script_thread.rs:1899:22
     |
1899 |         let window = window_from_node(&*node);
     |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::element::Element
    --> components/script/script_thread.rs:1904:27
     |
1904 |         if let Some(el) = node.downcast::<Element>() {
     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
    --> components/script/script_thread.rs:1923:9
     |
1923 |         transition_event.upcast::<Event>().fire(node.upcast());
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/script_thread.rs:1923:49
     |
1923 |         transition_event.upcast::<Event>().fire(node.upcast());
     |                                                 ^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/script_thread.rs:1889:17
     |
1889 |                 self.transitioning_nodes.borrow_mut().remove(idx);
     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > script_thread::Documents
    --> components/script/script_thread.rs:1928:24
     |
1928 |         let document = self.documents.borrow().find_document(pipeline_id);
     |                        ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > script_thread::Documents
    --> components/script/script_thread.rs:1936:24
     |
1936 |         let document = self.documents.borrow().find_document(pipeline_id);
     |                        ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > script_thread::Documents
    --> components/script/script_thread.rs:1945:30
     |
1945 |         let window = match { self.documents.borrow().find_window(pipeline_id) } {
     |                              ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::LocalStorage
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
    --> components/script/script_thread.rs:1951:35
     |
1951 |             StorageType::Local => window.LocalStorage(),
     |                                   ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::SessionStorage
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
    --> components/script/script_thread.rs:1952:37
     |
1952 |             StorageType::Session => window.SessionStorage(),
     |                                     ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > script_thread::Documents
    --> components/script/script_thread.rs:1963:22
     |
1963 |         let iframe = self.documents.borrow().find_iframe(parent_id, browsing_context_id);
     |                      ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashMap<msg::constellation_msg::BrowsingContextId, dom::bindings::root::Dom<dom::windowproxy::WindowProxy>>
    --> components/script/script_thread.rs:1997:37
     |
1997 |         if let Some(window_proxy) = self.window_proxies.borrow().get(&browsing_context_id) {
     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::get
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::windowproxy::WindowProxy>
    --> components/script/script_thread.rs:1997:37
     |
1997 |         if let Some(window_proxy) = self.window_proxies.borrow().get(&browsing_context_id) {
     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::windowproxy::WindowProxy>
    --> components/script/script_thread.rs:1998:43
     |
1998 |             return Some(DomRoot::from_ref(window_proxy));
     |                                           ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::windowproxy::WindowProxy
    --> components/script/script_thread.rs:1998:25
     |
1998 |             return Some(DomRoot::from_ref(window_proxy));
     |                         ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashMap<msg::constellation_msg::BrowsingContextId, dom::bindings::root::Dom<dom::windowproxy::WindowProxy>>
    --> components/script/script_thread.rs:2007:9
     |
2007 |         self.window_proxies.borrow_mut().insert(browsing_context_id, Dom::from_ref(&*window_proxy));
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::windowproxy::WindowProxy
    --> components/script/script_thread.rs:2007:70
     |
2007 |         self.window_proxies.borrow_mut().insert(browsing_context_id, Dom::from_ref(&*window_proxy));
     |                                                                      ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::insert
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::windowproxy::WindowProxy>
    --> components/script/script_thread.rs:2007:9
     |
2007 |         self.window_proxies.borrow_mut().insert(browsing_context_id, Dom::from_ref(&*window_proxy));
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/script_thread.rs:2007:9
     |
2007 |         self.window_proxies.borrow_mut().insert(browsing_context_id, Dom::from_ref(&*window_proxy));
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/script_thread.rs:2007:70
     |
2007 |         self.window_proxies.borrow_mut().insert(browsing_context_id, Dom::from_ref(&*window_proxy));
     |                                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashMap<msg::constellation_msg::BrowsingContextId, dom::bindings::root::Dom<dom::windowproxy::WindowProxy>>
    --> components/script/script_thread.rs:2024:37
     |
2024 |         if let Some(window_proxy) = self.window_proxies.borrow().get(&browsing_context_id) {
     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::get
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::windowproxy::WindowProxy>
    --> components/script/script_thread.rs:2024:37
     |
2024 |         if let Some(window_proxy) = self.window_proxies.borrow().get(&browsing_context_id) {
     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::windowproxy::WindowProxy>
    --> components/script/script_thread.rs:2025:13
     |
2025 |             window_proxy.set_currently_active(&*window);
     |             ^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::windowproxy::WindowProxy>
    --> components/script/script_thread.rs:2026:38
     |
2026 |             return DomRoot::from_ref(window_proxy);
     |                                      ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::windowproxy::WindowProxy
    --> components/script/script_thread.rs:2026:20
     |
2026 |             return DomRoot::from_ref(window_proxy);
     |                    ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
    --> components/script/script_thread.rs:2033:62
     |
2033 |             (Some(parent_id), _) => self.remote_window_proxy(window.upcast(),
     |                                                              ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmliframeelement::HTMLIFrameElement
    --> components/script/script_thread.rs:2032:39
     |
2032 |             (_, Some(iframe)) => Some(window_from_node(&**iframe).window_proxy()),
     |                                       ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
    --> components/script/script_thread.rs:2041:60
     |
2041 |                                             iframe.r().map(Castable::upcast),
     |                                                            ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > std::collections::HashMap<msg::constellation_msg::BrowsingContextId, dom::bindings::root::Dom<dom::windowproxy::WindowProxy>>
    --> components/script/script_thread.rs:2043:9
     |
2043 |         self.window_proxies.borrow_mut().insert(browsing_context_id, Dom::from_ref(&*window_proxy));
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::from_ref
 par$$ script::dom::bindings::root::{{impl}}
 > dom::windowproxy::WindowProxy
    --> components/script/script_thread.rs:2043:70
     |
2043 |         self.window_proxies.borrow_mut().insert(browsing_context_id, Dom::from_ref(&*window_proxy));
     |                                                                      ^^^^^^^^^^^^^

error: Callee generic type must be rooted.
std::collections::hash::map::{{impl}}::insert
 par$$ std::collections::hash::map::{{impl}}
 > dom::bindings::root::Dom<dom::windowproxy::WindowProxy>
    --> components/script/script_thread.rs:2043:9
     |
2043 |         self.window_proxies.borrow_mut().insert(browsing_context_id, Dom::from_ref(&*window_proxy));
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/script_thread.rs:2043:9
     |
2043 |         self.window_proxies.borrow_mut().insert(browsing_context_id, Dom::from_ref(&*window_proxy));
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
    --> components/script/script_thread.rs:2043:70
     |
2043 |         self.window_proxies.borrow_mut().insert(browsing_context_id, Dom::from_ref(&*window_proxy));
     |                                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow_mut
 par$$ script::dom::bindings::cell::{{impl}}
 > script_thread::Documents
    --> components/script/script_thread.rs:2170:9
     |
2170 |         self.documents.borrow_mut().insert(incomplete.pipeline_id, &*document);
     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods::Title
 par$$ script::dom::bindings::codegen::Bindings::DocumentBinding::DocumentBinding::DocumentMethods
 > dom::document::Document
    --> components/script/script_thread.rs:2179:30
     |
2179 |         self.notify_devtools(document.Title(), final_url.clone(), (incomplete.pipeline_id, None));
     |                              ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::document::Document
    --> components/script/script_thread.rs:2220:22
     |
2220 |         let window = window_from_node(&*document);
     |                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > script_thread::Documents
    --> components/script/script_thread.rs:2246:40
     |
2246 |                 let document = match { self.documents.borrow().find_document(pipeline_id) } {
     |                                        ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > script_thread::Documents
    --> components/script/script_thread.rs:2325:40
     |
2325 |                 let document = match { self.documents.borrow().find_document(pipeline_id) } {
     |                                        ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
    --> components/script/script_thread.rs:2252:46
     |
2252 |                 let prev_mouse_over_target = self.topmost_mouse_over_target.get();
     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
    --> components/script/script_thread.rs:2259:20
     |
2259 |                 if self.topmost_mouse_over_target.get() == prev_mouse_over_target {
     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::get
 par$$ script::dom::bindings::root::{{impl}}
 > dom::element::Element
    --> components/script/script_thread.rs:2266:39
     |
2266 |                 if let Some(target) = self.topmost_mouse_over_target.get() {
     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/script_thread.rs:2267:43
     |
2267 |                     if let Some(anchor) = target.upcast::<Node>()
     |                                           ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmlanchorelement::HTMLAnchorElement
    --> components/script/script_thread.rs:2269:61
     |
2269 |                                                 .filter_map(DomRoot::downcast::<HTMLAnchorElement>)
     |                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
    --> components/script/script_thread.rs:2271:38
     |
2271 |                         let status = anchor.upcast::<Element>()
     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::node::Node
    --> components/script/script_thread.rs:2289:42
     |
2289 |                         if let Some(_) = target.upcast::<Node>()
     |                                          ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::root::{{impl}}::downcast
 > dom::htmlanchorelement::HTMLAnchorElement
    --> components/script/script_thread.rs:2291:60
     |
2291 |                                                .filter_map(DomRoot::downcast::<HTMLAnchorElement>)
     |                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > script_thread::Documents
    --> components/script/script_thread.rs:2343:32
     |
2343 |         let document = match { self.documents.borrow().find_document(pipeline_id) } {
     |                                ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > script_thread::Documents
    --> components/script/script_thread.rs:2365:32
     |
2365 |         let document = match { self.documents.borrow().find_document(pipeline_id) } {
     |                                ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > script_thread::Documents
    --> components/script/script_thread.rs:2390:26
     |
2390 |             let window = self.documents.borrow().find_window(parent_pipeline_id);
     |                          ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
    --> components/script/script_thread.rs:2392:43
     |
2392 |                 ScriptThread::eval_js_url(window.upcast::<GlobalScope>(), &mut load_data);
     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > script_thread::Documents
    --> components/script/script_thread.rs:2398:30
     |
2398 |                 let iframe = self.documents.borrow().find_iframe(parent_pipeline_id, browsing_context_id);
     |                              ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::reflector
 par$$ script::dom::bindings::reflector::DomObject
 > dom::globalscope::GlobalScope
    --> components/script/script_thread.rs:2425:65
     |
2425 |         let _ac = JSAutoCompartment::new(global_scope.get_cx(), global_scope.reflector().get_jsobject().get());
     |                                                                 ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > script_thread::Documents
    --> components/script/script_thread.rs:2449:32
     |
2449 |         let document = match { self.documents.borrow().find_document(pipeline_id) } {
     |                                ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::event::Event
    --> components/script/script_thread.rs:2464:13
     |
2464 |             uievent.upcast::<Event>().fire(window.upcast());
     |             ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
    --> components/script/script_thread.rs:2464:44
     |
2464 |             uievent.upcast::<Event>().fire(window.upcast());
     |                                            ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > script_thread::Documents
    --> components/script/script_thread.rs:2568:31
     |
2568 |         if let Some(global) = self.documents.borrow().find_global(pipeline_id) {
     |                               ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > script_thread::Documents
    --> components/script/script_thread.rs:2583:22
     |
2583 |         let window = self.documents.borrow().find_window(pipeline_id);
     |                      ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Location
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
    --> components/script/script_thread.rs:2585:13
     |
2585 |             window.Location().reload_without_origin_check();
     |             ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > script_thread::Documents
    --> components/script/script_thread.rs:2590:22
     |
2590 |         let window = self.documents.borrow().find_window(pipeline_id);
     |                      ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Navigator
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
    --> components/script/script_thread.rs:2592:22
     |
2592 |             let vr = window.Navigator().Vr();
     |                      ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::cell::{{impl}}::borrow
 par$$ script::dom::bindings::cell::{{impl}}
 > script_thread::Documents
    --> components/script/script_thread.rs:2601:22
     |
2601 |         let window = self.documents.borrow().find_window(pipeline_id);
     |                      ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
    --> components/script/script_thread.rs:2603:54
     |
2603 |             let entry = PerformancePaintTiming::new(&window.upcast::<GlobalScope>(),
     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::Performance
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
    --> components/script/script_thread.rs:2605:13
     |
2605 |             window.Performance().queue_entry(&entry.upcast::<PerformanceEntry>(),
     |             ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::performanceentry::PerformanceEntry
    --> components/script/script_thread.rs:2605:47
     |
2605 |             window.Performance().queue_entry(&entry.upcast::<PerformanceEntry>(),
     |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > std::rc::Rc<dom::promise::Promise>
  --> components/script/serviceworkerjob.rs:41:10
   |
41 | #[derive(JSTraceable)]
   |          ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > std::vec::Vec<serviceworkerjob::Job>
  --> components/script/serviceworkerjob.rs:41:10
   |
41 | #[derive(JSTraceable)]
   |          ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::root::Dom<dom::client::Client>
  --> components/script/serviceworkerjob.rs:41:10
   |
41 | #[derive(JSTraceable)]
   |          ^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::trace::JSTraceable::trace
 par$$ script::dom::bindings::trace::JSTraceable
 > dom::bindings::cell::DomRefCell<std::collections::HashMap<servo_url::ServoUrl, std::vec::Vec<serviceworkerjob::Job>>>
  --> components/script/serviceworkerjob.rs:95:10
   |
95 | #[derive(JSTraceable)]
   |          ^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/serviceworkerjob.rs:100:18
    |
100 |         JobQueue(DomRefCell::new(HashMap::new()))
    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: ADT generic type must be rooted.
   --> components/script/serviceworkerjob.rs:100:34
    |
100 |         JobQueue(DomRefCell::new(HashMap::new()))
    |                                  ^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::client::Client>
   --> components/script/serviceworkerjob.rs:222:24
    |
222 |         let global = &*job.client.global();
    |                        ^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::client::Client
   --> components/script/serviceworkerjob.rs:222:24
    |
222 |         let global = &*job.client.global();
    |                        ^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::ops::deref::Deref::deref
 par$$ core::ops::deref::Deref
 > dom::bindings::root::Dom<dom::client::Client>
   --> components/script/serviceworkerjob.rs:256:13
    |
256 |             job.client.set_controller(&*newest_worker);
    |             ^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::root
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::serviceworkerregistration::ServiceWorkerRegistration
   --> components/script/serviceworkerjob.rs:267:62
    |
267 |         SettleType::Resolve(reg) => promise.resolve_native(&*reg.root()),
    |                                                              ^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::promise::{{impl}}::resolve_native
 > dom::serviceworkerregistration::ServiceWorkerRegistration
   --> components/script/serviceworkerjob.rs:267:37
    |
267 |         SettleType::Resolve(reg) => promise.resolve_native(&*reg.root()),
    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::new
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::serviceworkerregistration::ServiceWorkerRegistration
   --> components/script/serviceworkerjob.rs:302:51
    |
302 |     queue_settle_promise(job, SettleType::Resolve(Trusted::new(reg)), task_source)
    |                                                   ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::root
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::htmlelement::HTMLElement
   --> components/script/stylesheet_loader.rs:114:20
    |
114 |         let elem = self.elem.root();
    |                    ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::root
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::document::Document
   --> components/script/stylesheet_loader.rs:115:24
    |
115 |         let document = self.document.root();
    |                        ^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::htmlelement::HTMLElement
   --> components/script/stylesheet_loader.rs:133:23
    |
133 |             let win = window_from_node(&*elem);
    |                       ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmllinkelement::HTMLLinkElement
   --> components/script/stylesheet_loader.rs:138:32
    |
138 |                     let link = elem.downcast::<HTMLLinkElement>().unwrap();
    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/stylesheet_loader.rs:181:21
    |
181 |         let owner = elem.upcast::<Element>().as_stylesheet_owner()
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::eventtarget::EventTarget
   --> components/script/stylesheet_loader.rs:192:13
    |
192 |             elem.upcast::<EventTarget>().fire_event(event);
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::document_from_node
 > dom::htmlelement::HTMLElement
   --> components/script/stylesheet_loader.rs:213:24
    |
213 |         let document = document_from_node(self.elem);
    |                        ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmllinkelement::HTMLLinkElement
   --> components/script/stylesheet_loader.rs:214:19
    |
214 |         let gen = self.elem.downcast::<HTMLLinkElement>()
    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::new
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::htmlelement::HTMLElement
   --> components/script/stylesheet_loader.rs:217:19
    |
217 |             elem: Trusted::new(&*self.elem),
    |                   ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::new
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::document::Document
   --> components/script/stylesheet_loader.rs:222:23
    |
222 |             document: Trusted::new(&*document),
    |                       ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::element::Element
   --> components/script/stylesheet_loader.rs:238:21
    |
238 |         let owner = self.elem.upcast::<Element>().as_stylesheet_owner()
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::reflector::DomObject::global
 par$$ script::dom::bindings::reflector::DomObject
 > dom::htmlelement::HTMLElement
   --> components/script/stylesheet_loader.rs:263:31
    |
263 |             pipeline_id: Some(self.elem.global().pipeline_id()),
    |                               ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::new
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::eventtarget::EventTarget
  --> components/script/task_source/dom_manipulation.rs:54:22
   |
54 |         let target = Trusted::new(target);
   |                      ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
  --> components/script/task_source/dom_manipulation.rs:61:34
   |
61 |         let _ = self.queue(task, window.upcast());
   |                                  ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::new
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::eventtarget::EventTarget
  --> components/script/task_source/dom_manipulation.rs:65:22
   |
65 |         let target = Trusted::new(target);
   |                      ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
  --> components/script/task_source/dom_manipulation.rs:66:62
   |
66 |         let _ = self.queue(SimpleEventTask { target, name }, window.upcast());
   |                                                              ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::new
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::performance::Performance
  --> components/script/task_source/performance_timeline.rs:53:21
   |
53 |         let owner = Trusted::new(&*global.performance());
   |                     ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::refcounted::{{impl}}::new
 par$$ script::dom::bindings::refcounted::{{impl}}
 > dom::eventtarget::EventTarget
  --> components/script/task_source/user_interaction.rs:54:22
   |
54 |         let target = Trusted::new(target);
   |                      ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
  --> components/script/task_source/user_interaction.rs:56:34
   |
56 |         let _ = self.queue(task, window.upcast());
   |                                  ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::mem::size_of
 > dom::characterdata::CharacterData
  --> components/script/test.rs:34:9
   |
34 |         size_of::<CharacterData>()
   |         ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::mem::size_of
 > dom::element::Element
  --> components/script/test.rs:38:9
   |
38 |         size_of::<Element>()
   |         ^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::mem::size_of
 > dom::eventtarget::EventTarget
  --> components/script/test.rs:42:9
   |
42 |         size_of::<EventTarget>()
   |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::mem::size_of
 > dom::htmldivelement::HTMLDivElement
  --> components/script/test.rs:46:9
   |
46 |         size_of::<HTMLDivElement>()
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::mem::size_of
 > dom::htmlelement::HTMLElement
  --> components/script/test.rs:50:9
   |
50 |         size_of::<HTMLElement>()
   |         ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::mem::size_of
 > dom::htmlspanelement::HTMLSpanElement
  --> components/script/test.rs:54:9
   |
54 |         size_of::<HTMLSpanElement>()
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::mem::size_of
 > dom::node::Node
  --> components/script/test.rs:58:9
   |
58 |         size_of::<Node>()
   |         ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
core::mem::size_of
 > dom::text::Text
  --> components/script/test.rs:62:9
   |
62 |         size_of::<Text>()
   |         ^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::timers::{{impl}}::invoke
 > dom::globalscope::GlobalScope
   --> components/script/timers.rs:208:13
    |
208 |             callback.invoke(global, &self.js_timers);
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
  --> components/script/webdriver_handlers.rs:89:9
   |
89 |         window.upcast::<GlobalScope>().evaluate_js_on_global_with_result(
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/webdriver_handlers.rs:109:5
    |
109 |     window.upcast::<GlobalScope>().evaluate_js_on_global_with_result(&eval, rval.handle_mut());
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlelement::HTMLElement
   --> components/script/webdriver_handlers.rs:162:19
    |
162 |             match node.downcast::<HTMLElement>() {
    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLElementBinding::HTMLElementBinding::HTMLElementMethods::Focus
 par$$ script::dom::bindings::codegen::Bindings::HTMLElementBinding::HTMLElementBinding::HTMLElementMethods
 > dom::htmlelement::HTMLElement
   --> components/script/webdriver_handlers.rs:165:21
    |
165 |                     elem.Focus();
    |                     ^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/webdriver_handlers.rs:192:21
    |
192 |             let _ = document.window().upcast::<GlobalScope>().resource_threads().send(
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/webdriver_handlers.rs:212:21
    |
212 |             let _ = document.window().upcast::<GlobalScope>().resource_threads().send(
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/webdriver_handlers.rs:242:21
    |
242 |             let _ = document.window().upcast::<GlobalScope>().resource_threads().send(
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::upcast
 > dom::globalscope::GlobalScope
   --> components/script/webdriver_handlers.rs:248:21
    |
248 |             let _ = document.window().upcast::<GlobalScope>().resource_threads().send(
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlelement::HTMLElement
   --> components/script/webdriver_handlers.rs:274:19
    |
274 |             match elem.downcast::<HTMLElement>() {
    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLElementBinding::HTMLElementBinding::HTMLElementMethods::GetOffsetParent
 par$$ script::dom::bindings::codegen::Bindings::HTMLElementBinding::HTMLElementBinding::HTMLElementMethods
 > dom::htmlelement::HTMLElement
   --> components/script/webdriver_handlers.rs:280:45
    |
280 |                     let mut offset_parent = html_elem.GetOffsetParent();
    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlelement::HTMLElement
   --> components/script/webdriver_handlers.rs:284:47
    |
284 |                         offset_parent = match element.downcast::<HTMLElement>() {
    |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLElementBinding::HTMLElementBinding::HTMLElementMethods::OffsetLeft
 par$$ script::dom::bindings::codegen::Bindings::HTMLElementBinding::HTMLElementBinding::HTMLElementMethods
 > dom::htmlelement::HTMLElement
   --> components/script/webdriver_handlers.rs:286:38
    |
286 |                                 x += elem.OffsetLeft();
    |                                      ^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLElementBinding::HTMLElementBinding::HTMLElementMethods::OffsetTop
 par$$ script::dom::bindings::codegen::Bindings::HTMLElementBinding::HTMLElementBinding::HTMLElementMethods
 > dom::htmlelement::HTMLElement
   --> components/script/webdriver_handlers.rs:287:38
    |
287 |                                 y += elem.OffsetTop();
    |                                      ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLElementBinding::HTMLElementBinding::HTMLElementMethods::GetOffsetParent
 par$$ script::dom::bindings::codegen::Bindings::HTMLElementBinding::HTMLElementBinding::HTMLElementMethods
 > dom::htmlelement::HTMLElement
   --> components/script/webdriver_handlers.rs:288:33
    |
288 |                                 elem.GetOffsetParent()
    |                                 ^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLElementBinding::HTMLElementBinding::HTMLElementMethods::OffsetWidth
 par$$ script::dom::bindings::codegen::Bindings::HTMLElementBinding::HTMLElementBinding::HTMLElementMethods
 > dom::htmlelement::HTMLElement
   --> components/script/webdriver_handlers.rs:295:46
    |
295 |                                  Size2D::new(html_elem.OffsetWidth() as f64,
    |                                              ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLElementBinding::HTMLElementBinding::HTMLElementMethods::OffsetHeight
 par$$ script::dom::bindings::codegen::Bindings::HTMLElementBinding::HTMLElementBinding::HTMLElementMethods
 > dom::htmlelement::HTMLElement
   --> components/script/webdriver_handlers.rs:296:46
    |
296 |                                              html_elem.OffsetHeight() as f64)))
    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods::GetTextContent
 par$$ script::dom::bindings::codegen::Bindings::NodeBinding::NodeBinding::NodeMethods
 > dom::node::Node
   --> components/script/webdriver_handlers.rs:311:16
    |
311 |             Ok(node.GetTextContent().map_or("".to_owned(), String::from))
    |                ^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::element::Element
   --> components/script/webdriver_handlers.rs:323:29
    |
323 |             Ok(String::from(node.downcast::<Element>().unwrap().TagName()))
    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods::TagName
 par$$ script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods
 > dom::element::Element
   --> components/script/webdriver_handlers.rs:323:29
    |
323 |             Ok(String::from(node.downcast::<Element>().unwrap().TagName()))
    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::element::Element
   --> components/script/webdriver_handlers.rs:336:16
    |
336 |             Ok(node.downcast::<Element>().unwrap().GetAttribute(DOMString::from(name))
    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods::GetAttribute
 par$$ script::dom::bindings::codegen::Bindings::ElementBinding::ElementBinding::ElementMethods
 > dom::element::Element
   --> components/script/webdriver_handlers.rs:336:16
    |
336 |             Ok(node.downcast::<Element>().unwrap().GetAttribute(DOMString::from(name))
    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::node::window_from_node
 > dom::node::Node
   --> components/script/webdriver_handlers.rs:350:26
    |
350 |             let window = window_from_node(&*node);
    |                          ^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::element::Element
   --> components/script/webdriver_handlers.rs:351:24
    |
351 |             let elem = node.downcast::<Element>().unwrap();
    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods::GetComputedStyle
 par$$ script::dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods
 > dom::window::Window
   --> components/script/webdriver_handlers.rs:353:17
    |
353 |                 window.GetComputedStyle(&elem, None).GetPropertyValue(DOMString::from(name))))
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::CSSStyleDeclarationBinding::CSSStyleDeclarationBinding::CSSStyleDeclarationMethods::GetPropertyValue
 par$$ script::dom::bindings::codegen::Bindings::CSSStyleDeclarationBinding::CSSStyleDeclarationBinding::CSSStyleDeclarationMethods
 > dom::cssstyledeclaration::CSSStyleDeclaration
   --> components/script/webdriver_handlers.rs:353:17
    |
353 |                 window.GetComputedStyle(&elem, None).GetPropertyValue(DOMString::from(name))))
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::element::Element
   --> components/script/webdriver_handlers.rs:375:19
    |
375 |             match node.downcast::<Element>() {
    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/webdriver_handlers.rs:390:42
    |
390 |             if let Some(input_element) = node.downcast::<HTMLInputElement>() {
    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods::Checked
 par$$ script::dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementBinding::HTMLInputElementMethods
 > dom::htmlinputelement::HTMLInputElement
   --> components/script/webdriver_handlers.rs:391:20
    |
391 |                 Ok(input_element.Checked())
    |                    ^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::downcast
 > dom::htmloptionelement::HTMLOptionElement
   --> components/script/webdriver_handlers.rs:393:48
    |
393 |             else if let Some(option_element) = node.downcast::<HTMLOptionElement>() {
    |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::codegen::Bindings::HTMLOptionElementBinding::HTMLOptionElementBinding::HTMLOptionElementMethods::Selected
 par$$ script::dom::bindings::codegen::Bindings::HTMLOptionElementBinding::HTMLOptionElementBinding::HTMLOptionElementMethods
 > dom::htmloptionelement::HTMLOptionElement
   --> components/script/webdriver_handlers.rs:394:20
    |
394 |                 Ok(option_element.Selected())
    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^

error: Callee generic type must be rooted.
script::dom::bindings::inheritance::Castable::is
 > dom::htmlelement::HTMLElement
   --> components/script/webdriver_handlers.rs:396:21
    |
396 |             else if node.is::<HTMLElement>() {
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^

error: aborting due to 9106 previous errors

error: Could not compile `script`.

To learn more, run the command again with --verbose.
[Warning] Could not generate notification! Optional Python module 'dbus' is not installed.
Build FAILED in 0:01:36