#[repr(C)]
pub struct EventTarget { reflector_: Reflector, handlers: DomRefCell<HashMapTracedValues<Atom, EventListeners, BuildHasherDefault<FnvHasher>>>, }

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§reflector_: Reflector§handlers: DomRefCell<HashMapTracedValues<Atom, EventListeners, BuildHasherDefault<FnvHasher>>>

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impl EventTarget

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impl EventTarget

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pub fn type_id(&self) -> &'static EventTargetTypeId

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impl EventTarget

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pub fn new_inherited() -> EventTarget

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fn new( global: &GlobalScope, proto: Option<HandleObject<'_>> ) -> Root<Dom<EventTarget>>

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pub fn Constructor( global: &GlobalScope, proto: Option<HandleObject<'_>> ) -> Result<Root<Dom<EventTarget>>, Error>

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pub fn has_listeners_for(&self, type_: &Atom) -> bool

Determine if there are any listeners for a given event type. See https://github.com/whatwg/dom/issues/453.

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pub fn get_listeners_for( &self, type_: &Atom, specific_phase: Option<ListenerPhase> ) -> Vec<CompiledEventListener>

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pub fn dispatch_event(&self, event: &Event) -> EventStatus

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pub fn remove_all_listeners(&self)

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fn set_inline_event_listener( &self, ty: Atom, listener: Option<InlineEventListener> )

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pub fn remove_listener_if_once(&self, ty: &Atom, listener: &Rc<EventListener>)

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fn get_inline_event_listener(&self, ty: &Atom) -> Option<CommonEventHandler>

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pub fn set_event_handler_uncompiled( &self, url: ServoUrl, line: usize, ty: &str, source: DOMString )

Store the raw uncompiled event handler for on-demand compilation later. https://html.spec.whatwg.org/multipage/#event-handler-attributes:event-handler-content-attributes-3

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fn get_compiled_event_handler( &self, handler: InternalRawUncompiledHandler, ty: &Atom ) -> Option<CommonEventHandler>

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pub fn set_event_handler_common<T>(&self, ty: &str, listener: Option<Rc<T>>)

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pub fn set_error_event_handler<T>(&self, ty: &str, listener: Option<Rc<T>>)

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pub fn set_beforeunload_event_handler<T>( &self, ty: &str, listener: Option<Rc<T>> )

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pub fn get_event_handler_common<T: CallbackContainer>( &self, ty: &str ) -> Option<Rc<T>>

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pub fn has_handlers(&self) -> bool

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pub fn fire_event(&self, name: Atom) -> Root<Dom<Event>>

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pub fn fire_bubbling_event(&self, name: Atom) -> Root<Dom<Event>>

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pub fn fire_cancelable_event(&self, name: Atom) -> Root<Dom<Event>>

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pub fn fire_bubbling_cancelable_event(&self, name: Atom) -> Root<Dom<Event>>

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pub fn fire_event_with_params( &self, name: Atom, bubbles: EventBubbles, cancelable: EventCancelable ) -> Root<Dom<Event>>

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pub fn add_event_listener( &self, ty: DOMString, listener: Option<Rc<EventListener>>, options: AddEventListenerOptions )

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pub fn remove_event_listener( &self, ty: DOMString, listener: Option<Rc<EventListener>>, options: EventListenerOptions )

Trait Implementations§

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impl Castable for EventTarget

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fn is<T>(&self) -> bool
where T: DerivedFrom<Self>,

Check whether a DOM object implements one of its deriving interfaces.
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fn upcast<T>(&self) -> &T
where T: Castable, Self: DerivedFrom<T>,

Cast a DOM object upwards to one of the interfaces it derives from.
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fn downcast<T>(&self) -> Option<&T>
where T: DerivedFrom<Self>,

Cast a DOM object downwards to one of the interfaces it might implement.
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impl DomObject for EventTarget

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fn reflector(&self) -> &Reflector

Returns the receiver’s reflector.
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fn global(&self) -> Root<Dom<GlobalScope>>
where Self: Sized,

Returns the global scope of the realm that the DomObject was created in.
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impl DomObjectWrap for EventTarget

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const WRAP: unsafe fn(_: SafeJSContext, _: &GlobalScope, _: Option<HandleObject<'_>>, _: Box<Self>) -> Root<Dom<Self>> = {dom::bindings::codegen::Bindings::EventTargetBinding::EventTarget_Binding::Wrap as for<'a, 'b> unsafe fn(script_runtime::JSContext, &'a dom::globalscope::GlobalScope, std::option::Option<js::rust::Handle<'b, *mut js::jsapi::JSObject>>, std::boxed::Box<dom::eventtarget::EventTarget>) -> dom::bindings::root::Root<dom::bindings::root::Dom<dom::eventtarget::EventTarget>>}

Function pointer to the general wrap function type
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impl EventTargetMethods for EventTarget

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impl HasParent for EventTarget

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fn as_parent(&self) -> &Reflector

This is used in a type assertion to ensure that the source and webidls agree as to what the parent type is

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type Parent = Reflector

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impl IDLInterface for EventTarget

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fn derives(class: &'static DOMClass) -> bool

Returns whether the given DOM class derives that interface.
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impl MallocSizeOf for EventTarget

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fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself.
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impl MutDomObject for EventTarget

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unsafe fn init_reflector(&self, obj: *mut JSObject)

Initializes the Reflector
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impl PartialEq for EventTarget

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fn eq(&self, other: &EventTarget) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl ToJSValConvertible for EventTarget

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unsafe fn to_jsval(&self, cx: *mut JSContext, rval: MutableHandleValue<'_>)

Convert self to a JSVal. JSAPI failure causes a panic.
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impl Traceable for EventTarget

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unsafe fn trace(&self, tracer: *mut JSTracer)

Trace self.
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impl VirtualMethods for EventTarget

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fn super_type(&self) -> Option<&dyn VirtualMethods>

Returns self as the superclass of the implementation for this trait, if any.
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fn attribute_mutated(&self, attr: &Attr, mutation: AttributeMutation<'_>)

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fn attribute_affects_presentational_hints(&self, attr: &Attr) -> bool

Returns true if given attribute attr affects style of the given element.
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fn parse_plain_attribute(&self, name: &LocalName, value: DOMString) -> AttrValue

Returns the right AttrValue variant for the attribute with name name on this element.
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fn bind_to_tree(&self, context: &BindContext)

Called when a Node is appended to a tree, where ‘tree_connected’ indicates whether the tree is part of a Document.
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fn unbind_from_tree(&self, context: &UnbindContext<'_>)

Called when a Node is removed from a tree, where ‘tree_connected’ indicates whether the tree is part of a Document. Implements removing steps: https://dom.spec.whatwg.org/#concept-node-remove-ext
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fn children_changed(&self, mutation: &ChildrenMutation<'_>)

Called on the parent when its children are changed.
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fn handle_event(&self, event: &Event)

Called during event dispatch after the bubbling phase completes.
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fn adopting_steps(&self, old_doc: &Document)

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fn cloning_steps( &self, copy: &Node, maybe_doc: Option<&Document>, clone_children: CloneChildrenFlag )

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fn pop(&self)

Called on an element when it is popped off the stack of open elements of a parser.
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impl DerivedFrom<EventTarget> for AnalyserNode

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impl DerivedFrom<EventTarget> for Attr

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impl DerivedFrom<EventTarget> for AudioBufferSourceNode

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impl DerivedFrom<EventTarget> for AudioContext

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impl DerivedFrom<EventTarget> for AudioDestinationNode

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impl DerivedFrom<EventTarget> for AudioNode

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impl DerivedFrom<EventTarget> for AudioScheduledSourceNode

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impl DerivedFrom<EventTarget> for AudioTrackList

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impl DerivedFrom<EventTarget> for BaseAudioContext

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impl DerivedFrom<EventTarget> for BiquadFilterNode

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impl DerivedFrom<EventTarget> for Bluetooth

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impl DerivedFrom<EventTarget> for BluetoothDevice

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impl DerivedFrom<EventTarget> for BluetoothPermissionResult

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impl DerivedFrom<EventTarget> for BluetoothRemoteGATTCharacteristic

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impl DerivedFrom<EventTarget> for BluetoothRemoteGATTService

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impl DerivedFrom<EventTarget> for BroadcastChannel

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impl DerivedFrom<EventTarget> for CDATASection

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impl DerivedFrom<EventTarget> for ChannelMergerNode

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impl DerivedFrom<EventTarget> for ChannelSplitterNode

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impl DerivedFrom<EventTarget> for CharacterData

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impl DerivedFrom<EventTarget> for Comment

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impl DerivedFrom<EventTarget> for ConstantSourceNode

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impl DerivedFrom<EventTarget> for DedicatedWorkerGlobalScope

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impl DerivedFrom<EventTarget> for DissimilarOriginWindow

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impl DerivedFrom<EventTarget> for Document

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impl DerivedFrom<EventTarget> for DocumentFragment

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impl DerivedFrom<EventTarget> for DocumentType

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impl DerivedFrom<EventTarget> for Element

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impl DerivedFrom<EventTarget> for EventSource

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impl DerivedFrom<EventTarget> for EventTarget

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impl DerivedFrom<EventTarget> for FileReader

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impl DerivedFrom<EventTarget> for GPUDevice

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impl DerivedFrom<EventTarget> for GainNode

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impl DerivedFrom<EventTarget> for GlobalScope

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impl DerivedFrom<EventTarget> for HTMLAnchorElement

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impl DerivedFrom<EventTarget> for HTMLAreaElement

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impl DerivedFrom<EventTarget> for HTMLAudioElement

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impl DerivedFrom<EventTarget> for HTMLBRElement

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impl DerivedFrom<EventTarget> for HTMLBaseElement

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impl DerivedFrom<EventTarget> for HTMLBodyElement

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impl DerivedFrom<EventTarget> for HTMLButtonElement

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impl DerivedFrom<EventTarget> for HTMLCanvasElement

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impl DerivedFrom<EventTarget> for HTMLDListElement

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impl DerivedFrom<EventTarget> for HTMLDataElement

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impl DerivedFrom<EventTarget> for HTMLDataListElement

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impl DerivedFrom<EventTarget> for HTMLDetailsElement

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impl DerivedFrom<EventTarget> for HTMLDialogElement

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impl DerivedFrom<EventTarget> for HTMLDirectoryElement

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impl DerivedFrom<EventTarget> for HTMLDivElement

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impl DerivedFrom<EventTarget> for HTMLElement

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impl DerivedFrom<EventTarget> for HTMLEmbedElement

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impl DerivedFrom<EventTarget> for HTMLFieldSetElement

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impl DerivedFrom<EventTarget> for HTMLFontElement

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impl DerivedFrom<EventTarget> for HTMLFormElement

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impl DerivedFrom<EventTarget> for HTMLFrameElement

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impl DerivedFrom<EventTarget> for HTMLFrameSetElement

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impl DerivedFrom<EventTarget> for HTMLHRElement

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impl DerivedFrom<EventTarget> for HTMLHeadElement

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impl DerivedFrom<EventTarget> for HTMLHeadingElement

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impl DerivedFrom<EventTarget> for HTMLHtmlElement

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impl DerivedFrom<EventTarget> for HTMLIFrameElement

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impl DerivedFrom<EventTarget> for HTMLImageElement

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impl DerivedFrom<EventTarget> for HTMLInputElement

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impl DerivedFrom<EventTarget> for HTMLLIElement

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impl DerivedFrom<EventTarget> for HTMLLabelElement

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impl DerivedFrom<EventTarget> for HTMLLegendElement

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impl DerivedFrom<EventTarget> for HTMLLinkElement

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impl DerivedFrom<EventTarget> for HTMLMapElement

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impl DerivedFrom<EventTarget> for HTMLMediaElement

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impl DerivedFrom<EventTarget> for HTMLMenuElement

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impl DerivedFrom<EventTarget> for HTMLMetaElement

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impl DerivedFrom<EventTarget> for HTMLMeterElement

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impl DerivedFrom<EventTarget> for HTMLModElement

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impl DerivedFrom<EventTarget> for HTMLOListElement

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impl DerivedFrom<EventTarget> for HTMLObjectElement

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impl DerivedFrom<EventTarget> for HTMLOptGroupElement

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impl DerivedFrom<EventTarget> for HTMLOptionElement

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impl DerivedFrom<EventTarget> for HTMLOutputElement

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impl DerivedFrom<EventTarget> for HTMLParagraphElement

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impl DerivedFrom<EventTarget> for HTMLParamElement

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impl DerivedFrom<EventTarget> for HTMLPictureElement

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impl DerivedFrom<EventTarget> for HTMLPreElement

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impl DerivedFrom<EventTarget> for HTMLProgressElement

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impl DerivedFrom<EventTarget> for HTMLQuoteElement

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impl DerivedFrom<EventTarget> for HTMLScriptElement

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impl DerivedFrom<EventTarget> for HTMLSelectElement

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impl DerivedFrom<EventTarget> for HTMLSourceElement

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impl DerivedFrom<EventTarget> for HTMLSpanElement

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impl DerivedFrom<EventTarget> for HTMLStyleElement

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impl DerivedFrom<EventTarget> for HTMLTableCaptionElement

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impl DerivedFrom<EventTarget> for HTMLTableCellElement

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impl DerivedFrom<EventTarget> for HTMLTableColElement

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impl DerivedFrom<EventTarget> for HTMLTableElement

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impl DerivedFrom<EventTarget> for HTMLTableRowElement

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impl DerivedFrom<EventTarget> for HTMLTableSectionElement

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impl DerivedFrom<EventTarget> for HTMLTemplateElement

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impl DerivedFrom<EventTarget> for HTMLTextAreaElement

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impl DerivedFrom<EventTarget> for HTMLTimeElement

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impl DerivedFrom<EventTarget> for HTMLTitleElement

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impl DerivedFrom<EventTarget> for HTMLTrackElement

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impl DerivedFrom<EventTarget> for HTMLUListElement

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impl DerivedFrom<EventTarget> for HTMLUnknownElement

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impl DerivedFrom<EventTarget> for HTMLVideoElement

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impl DerivedFrom<EventTarget> for MediaDevices

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impl DerivedFrom<EventTarget> for MediaElementAudioSourceNode

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impl DerivedFrom<EventTarget> for MediaQueryList

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impl DerivedFrom<EventTarget> for MediaStream

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impl DerivedFrom<EventTarget> for MediaStreamAudioDestinationNode

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impl DerivedFrom<EventTarget> for MediaStreamAudioSourceNode

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impl DerivedFrom<EventTarget> for MediaStreamTrack

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impl DerivedFrom<EventTarget> for MediaStreamTrackAudioSourceNode

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impl DerivedFrom<EventTarget> for MessagePort

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impl DerivedFrom<EventTarget> for Node

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impl DerivedFrom<EventTarget> for OfflineAudioContext

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impl DerivedFrom<EventTarget> for OffscreenCanvas

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impl DerivedFrom<EventTarget> for OscillatorNode

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impl DerivedFrom<EventTarget> for PaintWorkletGlobalScope

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impl DerivedFrom<EventTarget> for PannerNode

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impl DerivedFrom<EventTarget> for Performance

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impl DerivedFrom<EventTarget> for PermissionStatus

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impl DerivedFrom<EventTarget> for ProcessingInstruction

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impl DerivedFrom<EventTarget> for RTCDataChannel

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impl DerivedFrom<EventTarget> for RTCPeerConnection

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impl DerivedFrom<EventTarget> for SVGElement

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impl DerivedFrom<EventTarget> for SVGGraphicsElement

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impl DerivedFrom<EventTarget> for SVGSVGElement

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impl DerivedFrom<EventTarget> for ServiceWorker

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impl DerivedFrom<EventTarget> for ServiceWorkerContainer

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impl DerivedFrom<EventTarget> for ServiceWorkerGlobalScope

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impl DerivedFrom<EventTarget> for ServiceWorkerRegistration

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impl DerivedFrom<EventTarget> for ShadowRoot

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impl DerivedFrom<EventTarget> for StereoPannerNode

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impl DerivedFrom<EventTarget> for TestWorkletGlobalScope

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impl DerivedFrom<EventTarget> for Text

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impl DerivedFrom<EventTarget> for TextTrack

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impl DerivedFrom<EventTarget> for TextTrackCue

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impl DerivedFrom<EventTarget> for TextTrackList

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impl DerivedFrom<EventTarget> for VTTCue

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impl DerivedFrom<EventTarget> for VideoTrackList

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impl DerivedFrom<EventTarget> for WebSocket

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impl DerivedFrom<EventTarget> for Window

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impl DerivedFrom<EventTarget> for Worker

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impl DerivedFrom<EventTarget> for WorkerGlobalScope

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impl DerivedFrom<EventTarget> for WorkletGlobalScope

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impl DerivedFrom<EventTarget> for XMLDocument

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impl DerivedFrom<EventTarget> for XMLHttpRequest

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impl DerivedFrom<EventTarget> for XMLHttpRequestEventTarget

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impl DerivedFrom<EventTarget> for XMLHttpRequestUpload

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impl DerivedFrom<EventTarget> for XRCompositionLayer

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impl DerivedFrom<EventTarget> for XRCubeLayer

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impl DerivedFrom<EventTarget> for XRCylinderLayer

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impl DerivedFrom<EventTarget> for XREquirectLayer

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impl DerivedFrom<EventTarget> for XRJointSpace

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impl DerivedFrom<EventTarget> for XRLayer

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impl DerivedFrom<EventTarget> for XRProjectionLayer

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impl DerivedFrom<EventTarget> for XRQuadLayer

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impl DerivedFrom<EventTarget> for XRReferenceSpace

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impl DerivedFrom<EventTarget> for XRSession

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impl DerivedFrom<EventTarget> for XRSpace

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impl DerivedFrom<EventTarget> for XRSystem

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impl DerivedFrom<EventTarget> for XRWebGLLayer

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type Init = T

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unsafe fn init(init: <T as Pointable>::Init) -> usize

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