Struct script::dom::event::Event

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#[repr(C)]
pub struct Event {
Show 14 fields reflector_: Reflector, current_target: MutNullableDom<EventTarget>, target: MutNullableDom<EventTarget>, type_: DomRefCell<Atom>, phase: Cell<EventPhase>, canceled: Cell<EventDefault>, stop_propagation: Cell<bool>, stop_immediate: Cell<bool>, cancelable: Cell<bool>, bubbles: Cell<bool>, trusted: Cell<bool>, dispatching: Cell<bool>, initialized: Cell<bool>, precise_time_ns: u64,
}

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§reflector_: Reflector§current_target: MutNullableDom<EventTarget>§target: MutNullableDom<EventTarget>§type_: DomRefCell<Atom>§phase: Cell<EventPhase>§canceled: Cell<EventDefault>§stop_propagation: Cell<bool>§stop_immediate: Cell<bool>§cancelable: Cell<bool>§bubbles: Cell<bool>§trusted: Cell<bool>§dispatching: Cell<bool>§initialized: Cell<bool>§precise_time_ns: u64

Implementations§

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impl Event

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impl Event

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

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impl Event

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pub fn new_inherited() -> Event

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pub fn new_uninitialized(global: &GlobalScope) -> Root<Dom<Event>>

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pub fn new_uninitialized_with_proto( global: &GlobalScope, proto: Option<HandleObject<'_>> ) -> Root<Dom<Event>>

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pub fn new( global: &GlobalScope, type_: Atom, bubbles: EventBubbles, cancelable: EventCancelable ) -> Root<Dom<Event>>

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fn new_with_proto( global: &GlobalScope, proto: Option<HandleObject<'_>>, type_: Atom, bubbles: EventBubbles, cancelable: EventCancelable ) -> Root<Dom<Event>>

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pub fn Constructor( global: &GlobalScope, proto: Option<HandleObject<'_>>, type_: DOMString, init: &EventInit ) -> Result<Root<Dom<Event>>, Error>

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pub fn init_event(&self, type_: Atom, bubbles: bool, cancelable: bool)

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fn construct_event_path( &self, target: &EventTarget ) -> Vec<Root<Dom<EventTarget>>>

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pub fn dispatch( &self, target: &EventTarget, legacy_target_override: bool ) -> EventStatus

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pub fn status(&self) -> EventStatus

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pub fn dispatching(&self) -> bool

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pub fn initialized(&self) -> bool

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pub fn type_(&self) -> Atom

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pub fn mark_as_handled(&self)

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pub fn get_cancel_state(&self) -> EventDefault

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pub fn set_trusted(&self, trusted: bool)

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pub fn fire(&self, target: &EventTarget) -> EventStatus

Trait Implementations§

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impl Castable for Event

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

Check whether a DOM object implements one of its deriving interfaces.
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fn upcast<T>(&self) -> &Twhere 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 Event

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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 Event

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const WRAP: unsafe fn(_: SafeJSContext, _: &GlobalScope, _: Option<HandleObject<'_>>, _: Box<Self>) -> Root<Dom<Self>> = {dom::bindings::codegen::Bindings::EventBinding::Event_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::event::Event>) -> dom::bindings::root::Root<dom::bindings::root::Dom<dom::event::Event>>}

Function pointer to the general wrap function type
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impl EventMethods for Event

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impl HasParent for Event

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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 Event

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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 Event

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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 Event

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

Initializes the Reflector
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impl PartialEq<Event> for Event

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fn eq(&self, other: &Event) -> 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 Event

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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 Event

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

Trace self.
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impl DerivedFrom<Event> for AnimationEvent

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impl DerivedFrom<Event> for BeforeUnloadEvent

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impl DerivedFrom<Event> for BluetoothAdvertisingEvent

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impl DerivedFrom<Event> for CloseEvent

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impl DerivedFrom<Event> for CompositionEvent

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impl DerivedFrom<Event> for CustomEvent

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impl DerivedFrom<Event> for ErrorEvent

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impl DerivedFrom<Event> for Event

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impl DerivedFrom<Event> for ExtendableEvent

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impl DerivedFrom<Event> for ExtendableMessageEvent

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impl DerivedFrom<Event> for FocusEvent

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impl DerivedFrom<Event> for FormDataEvent

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impl DerivedFrom<Event> for GPUUncapturedErrorEvent

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impl DerivedFrom<Event> for GamepadEvent

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impl DerivedFrom<Event> for HashChangeEvent

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impl DerivedFrom<Event> for InputEvent

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impl DerivedFrom<Event> for KeyboardEvent

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impl DerivedFrom<Event> for MediaQueryListEvent

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impl DerivedFrom<Event> for MessageEvent

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impl DerivedFrom<Event> for MouseEvent

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impl DerivedFrom<Event> for OfflineAudioCompletionEvent

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impl DerivedFrom<Event> for PageTransitionEvent

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impl DerivedFrom<Event> for PopStateEvent

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impl DerivedFrom<Event> for ProgressEvent

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impl DerivedFrom<Event> for PromiseRejectionEvent

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impl DerivedFrom<Event> for RTCDataChannelEvent

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impl DerivedFrom<Event> for RTCErrorEvent

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impl DerivedFrom<Event> for RTCPeerConnectionIceEvent

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impl DerivedFrom<Event> for RTCTrackEvent

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impl DerivedFrom<Event> for StorageEvent

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impl DerivedFrom<Event> for SubmitEvent

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impl DerivedFrom<Event> for TouchEvent

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impl DerivedFrom<Event> for TrackEvent

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impl DerivedFrom<Event> for TransitionEvent

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impl DerivedFrom<Event> for UIEvent

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impl DerivedFrom<Event> for WebGLContextEvent

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impl DerivedFrom<Event> for WheelEvent

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impl DerivedFrom<Event> for XRInputSourceEvent

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impl DerivedFrom<Event> for XRInputSourcesChangeEvent

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impl DerivedFrom<Event> for XRLayerEvent

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impl DerivedFrom<Event> for XRSessionEvent

Auto Trait Implementations§

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impl !RefUnwindSafe for Event

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impl !Send for Event

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impl !Sync for Event

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impl Unpin for Event

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impl !UnwindSafe for Event

Blanket Implementations§

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impl<T> Any for Twhere T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for Twhere T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for Twhere U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> MaybeBoxed<Box<T, Global>> for T

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fn maybe_boxed(self) -> Box<T, Global>

Convert
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impl<T> MaybeBoxed<T> for T

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fn maybe_boxed(self) -> T

Convert
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impl<T> Pointable for T

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const ALIGN: usize = mem::align_of::<T>()

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> Same<T> for T

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type Output = T

Should always be Self
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impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
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impl<T> Erased for T