Struct Event

pub struct Event { /* private fields */ }

The Event class.

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This API requires the following crate features to be activated: Event

Implementations

impl Event

pub fn type_(&self) -> String

Getter for the type field of this object.

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This API requires the following crate features to be activated: Event

impl Event

pub fn target(&self) -> Option<EventTarget>

Getter for the target field of this object.

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This API requires the following crate features to be activated: Event, EventTarget

impl Event

pub fn current_target(&self) -> Option<EventTarget>

Getter for the currentTarget field of this object.

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This API requires the following crate features to be activated: Event, EventTarget

impl Event

pub fn event_phase(&self) -> u16

Getter for the eventPhase field of this object.

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This API requires the following crate features to be activated: Event

impl Event

pub fn bubbles(&self) -> bool

Getter for the bubbles field of this object.

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This API requires the following crate features to be activated: Event

impl Event

pub fn cancelable(&self) -> bool

Getter for the cancelable field of this object.

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This API requires the following crate features to be activated: Event

impl Event

pub fn default_prevented(&self) -> bool

Getter for the defaultPrevented field of this object.

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This API requires the following crate features to be activated: Event

impl Event

pub fn composed(&self) -> bool

Getter for the composed field of this object.

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This API requires the following crate features to be activated: Event

impl Event

pub fn is_trusted(&self) -> bool

Getter for the isTrusted field of this object.

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This API requires the following crate features to be activated: Event

impl Event

pub fn time_stamp(&self) -> f64

Getter for the timeStamp field of this object.

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This API requires the following crate features to be activated: Event

impl Event

pub fn cancel_bubble(&self) -> bool

Getter for the cancelBubble field of this object.

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This API requires the following crate features to be activated: Event

impl Event

pub fn set_cancel_bubble(&self, value: bool)

Setter for the cancelBubble field of this object.

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This API requires the following crate features to be activated: Event

impl Event

pub fn new(type_: &str) -> Result<Event, JsValue>

The new Event(..) constructor, creating a new instance of Event.

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This API requires the following crate features to be activated: Event

impl Event

pub fn new_with_event_init_dict( type_: &str, event_init_dict: &EventInit, ) -> Result<Event, JsValue>

The new Event(..) constructor, creating a new instance of Event.

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This API requires the following crate features to be activated: Event, EventInit

impl Event

pub fn composed_path(&self) -> Array

The composedPath() method.

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This API requires the following crate features to be activated: Event

impl Event

pub fn init_event(&self, type_: &str)

The initEvent() method.

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This API requires the following crate features to be activated: Event

impl Event

pub fn init_event_with_bubbles(&self, type_: &str, bubbles: bool)

The initEvent() method.

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This API requires the following crate features to be activated: Event

impl Event

pub fn init_event_with_bubbles_and_cancelable( &self, type_: &str, bubbles: bool, cancelable: bool, )

The initEvent() method.

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This API requires the following crate features to be activated: Event

impl Event

pub fn prevent_default(&self)

The preventDefault() method.

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This API requires the following crate features to be activated: Event

impl Event

pub fn stop_immediate_propagation(&self)

The stopImmediatePropagation() method.

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This API requires the following crate features to be activated: Event

impl Event

pub fn stop_propagation(&self)

The stopPropagation() method.

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This API requires the following crate features to be activated: Event

impl Event

pub const NONE: u16 = 0u16

The Event.NONE const.

This API requires the following crate features to be activated: Event

pub const CAPTURING_PHASE: u16 = 1u16

The Event.CAPTURING_PHASE const.

This API requires the following crate features to be activated: Event

pub const AT_TARGET: u16 = 2u16

The Event.AT_TARGET const.

This API requires the following crate features to be activated: Event

pub const BUBBLING_PHASE: u16 = 3u16

The Event.BUBBLING_PHASE const.

This API requires the following crate features to be activated: Event

Methods from Deref<Target = Object>

pub fn constructor(&self) -> Function

The constructor property returns a reference to the Object constructor function that created the instance object.

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pub fn has_own_property(&self, property: &JsValue) -> bool

The hasOwnProperty() method returns a boolean indicating whether the object has the specified property as its own property (as opposed to inheriting it).

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pub fn is_prototype_of(&self, value: &JsValue) -> bool

The isPrototypeOf() method checks if an object exists in another object’s prototype chain.

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pub fn property_is_enumerable(&self, property: &JsValue) -> bool

The propertyIsEnumerable() method returns a Boolean indicating whether the specified property is enumerable.

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pub fn to_locale_string(&self) -> JsString

The toLocaleString() method returns a string representing the object. This method is meant to be overridden by derived objects for locale-specific purposes.

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pub fn to_string(&self) -> JsString

The toString() method returns a string representing the object.

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pub fn value_of(&self) -> Object

The valueOf() method returns the primitive value of the specified object.

MDN documentation

Methods from Deref<Target = JsValue>

pub const NULL: JsValue = _

pub const UNDEFINED: JsValue = _

pub const TRUE: JsValue = _

pub const FALSE: JsValue = _

pub fn as_f64(&self) -> Option<f64>

Returns the f64 value of this JS value if it’s an instance of a number.

If this JS value is not an instance of a number then this returns None.

pub fn is_string(&self) -> bool

Tests whether this JS value is a JS string.

pub fn as_string(&self) -> Option<String>

If this JS value is a string value, this function copies the JS string value into Wasm linear memory, encoded as UTF-8, and returns it as a Rust String.

To avoid the copying and re-encoding, consider the JsString::try_from() function from js-sys instead.

If this JS value is not an instance of a string or if it’s not valid utf-8 then this returns None.

UTF-16 vs UTF-8

JavaScript strings in general are encoded as UTF-16, but Rust strings are encoded as UTF-8. This can cause the Rust string to look a bit different than the JS string sometimes. For more details see the documentation about the str type which contains a few caveats about the encodings.

pub fn as_bool(&self) -> Option<bool>

Returns the bool value of this JS value if it’s an instance of a boolean.

If this JS value is not an instance of a boolean then this returns None.

pub fn is_null(&self) -> bool

Tests whether this JS value is null

pub fn is_undefined(&self) -> bool

Tests whether this JS value is undefined

pub fn is_symbol(&self) -> bool

Tests whether the type of this JS value is symbol

pub fn is_object(&self) -> bool

Tests whether typeof self == "object" && self !== null.

pub fn is_array(&self) -> bool

Tests whether this JS value is an instance of Array.

pub fn is_function(&self) -> bool

Tests whether the type of this JS value is function.

pub fn is_bigint(&self) -> bool

Tests whether the type of this JS value is bigint.

pub fn js_typeof(&self) -> JsValue

Applies the unary typeof JS operator on a JsValue.

MDN documentation

pub fn js_in(&self, obj: &JsValue) -> bool

Applies the binary in JS operator on the two JsValues.

MDN documentation

pub fn is_truthy(&self) -> bool

Tests whether the value is “truthy”.

pub fn is_falsy(&self) -> bool

Tests whether the value is “falsy”.

pub fn loose_eq(&self, other: &JsValue) -> bool

Compare two JsValues for equality, using the == operator in JS.

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pub fn bit_not(&self) -> JsValue

Applies the unary ~ JS operator on a JsValue.

MDN documentation

pub fn unsigned_shr(&self, rhs: &JsValue) -> u32

Applies the binary >>> JS operator on the two JsValues.

MDN documentation

pub fn checked_div(&self, rhs: &JsValue) -> JsValue

Applies the binary / JS operator on two JsValues, catching and returning any RangeError thrown.

MDN documentation

pub fn pow(&self, rhs: &JsValue) -> JsValue

Applies the binary ** JS operator on the two JsValues.

MDN documentation

pub fn lt(&self, other: &JsValue) -> bool

Applies the binary < JS operator on the two JsValues.

MDN documentation

pub fn le(&self, other: &JsValue) -> bool

Applies the binary <= JS operator on the two JsValues.

MDN documentation

pub fn ge(&self, other: &JsValue) -> bool

Applies the binary >= JS operator on the two JsValues.

MDN documentation

pub fn gt(&self, other: &JsValue) -> bool

Applies the binary > JS operator on the two JsValues.

MDN documentation

pub fn unchecked_into_f64(&self) -> f64

Applies the unary + JS operator on a JsValue. Can throw.

MDN documentation

Trait Implementations

impl AsRef<Event> for AnimationEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for AnimationPlaybackEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for AudioProcessingEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for BeforeUnloadEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for BlobEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for BluetoothAdvertisingEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for ClipboardEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for CloseEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for CompositionEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for CustomEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for DeviceLightEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for DeviceMotionEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for DeviceOrientationEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for DeviceProximityEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for DragEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for ErrorEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for Event

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for ExtendableEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for ExtendableMessageEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for FetchEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for FocusEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for FontFaceSetLoadEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for GamepadEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for GpuUncapturedErrorEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for HashChangeEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for HidConnectionEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for HidInputReportEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for IdbVersionChangeEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for ImageCaptureErrorEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for InputEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for KeyFrameRequestEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for KeyboardEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for MediaEncryptedEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for MediaKeyError

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for MediaKeyMessageEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for MediaQueryListEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for MediaRecorderErrorEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for MediaStreamEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for MediaStreamTrackEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for MessageEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for MidiConnectionEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for MidiMessageEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for MouseEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for MouseScrollEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for MutationEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for NotificationEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for OfflineAudioCompletionEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for PageTransitionEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for PaymentMethodChangeEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for PaymentRequestUpdateEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for PointerEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for PopStateEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for PopupBlockedEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for PresentationConnectionAvailableEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for PresentationConnectionCloseEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for ProgressEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for PromiseRejectionEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for PushEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for RtcDataChannelEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for RtcPeerConnectionIceErrorEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for RtcPeerConnectionIceEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for RtcTrackEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for RtcTransformEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for RtcdtmfToneChangeEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for SFrameTransformErrorEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for ScrollAreaEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for SecurityPolicyViolationEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for SpeechRecognitionError

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for SpeechRecognitionEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for SpeechSynthesisErrorEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for SpeechSynthesisEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for StorageEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for SubmitEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for TaskPriorityChangeEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for TcpServerSocketEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for TcpSocketErrorEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for TcpSocketEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for TimeEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for ToggleEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for TouchEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for TrackEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for TransitionEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for UiEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for UsbConnectionEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for UserProximityEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for ValueEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for WebGlContextEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for WheelEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for XrInputSourceEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for XrInputSourcesChangeEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for XrReferenceSpaceEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Event> for XrSessionEvent

fn as_ref(&self) -> &Event

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<JsValue> for Event

fn as_ref(&self) -> &JsValue

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Object> for Event

fn as_ref(&self) -> &Object

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for Event

fn clone(&self) -> Event

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Event

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Deref for Event

type Target = Object

The resulting type after dereferencing.

fn deref(&self) -> &Object

Dereferences the value.

impl From<AnimationEvent> for Event

fn from(obj: AnimationEvent) -> Event

Converts to this type from the input type.

impl From<AnimationPlaybackEvent> for Event

fn from(obj: AnimationPlaybackEvent) -> Event

Converts to this type from the input type.

impl From<AudioProcessingEvent> for Event

fn from(obj: AudioProcessingEvent) -> Event

Converts to this type from the input type.

impl From<BeforeUnloadEvent> for Event

fn from(obj: BeforeUnloadEvent) -> Event

Converts to this type from the input type.

impl From<BlobEvent> for Event

fn from(obj: BlobEvent) -> Event

Converts to this type from the input type.

impl From<BluetoothAdvertisingEvent> for Event

fn from(obj: BluetoothAdvertisingEvent) -> Event

Converts to this type from the input type.

impl From<ClipboardEvent> for Event

fn from(obj: ClipboardEvent) -> Event

Converts to this type from the input type.

impl From<CloseEvent> for Event

fn from(obj: CloseEvent) -> Event

Converts to this type from the input type.

impl From<CompositionEvent> for Event

fn from(obj: CompositionEvent) -> Event

Converts to this type from the input type.

impl From<CustomEvent> for Event

fn from(obj: CustomEvent) -> Event

Converts to this type from the input type.

impl From<DeviceLightEvent> for Event

fn from(obj: DeviceLightEvent) -> Event

Converts to this type from the input type.

impl From<DeviceMotionEvent> for Event

fn from(obj: DeviceMotionEvent) -> Event

Converts to this type from the input type.

impl From<DeviceOrientationEvent> for Event

fn from(obj: DeviceOrientationEvent) -> Event

Converts to this type from the input type.

impl From<DeviceProximityEvent> for Event

fn from(obj: DeviceProximityEvent) -> Event

Converts to this type from the input type.

impl From<DragEvent> for Event

fn from(obj: DragEvent) -> Event

Converts to this type from the input type.

impl From<ErrorEvent> for Event

fn from(obj: ErrorEvent) -> Event

Converts to this type from the input type.

impl From<Event> for JsValue

fn from(obj: Event) -> JsValue

Converts to this type from the input type.

impl From<Event> for Object

fn from(obj: Event) -> Object

Converts to this type from the input type.

impl From<ExtendableEvent> for Event

fn from(obj: ExtendableEvent) -> Event

Converts to this type from the input type.

impl From<ExtendableMessageEvent> for Event

fn from(obj: ExtendableMessageEvent) -> Event

Converts to this type from the input type.

impl From<FetchEvent> for Event

fn from(obj: FetchEvent) -> Event

Converts to this type from the input type.

impl From<FocusEvent> for Event

fn from(obj: FocusEvent) -> Event

Converts to this type from the input type.

impl From<FontFaceSetLoadEvent> for Event

fn from(obj: FontFaceSetLoadEvent) -> Event

Converts to this type from the input type.

impl From<GamepadEvent> for Event

fn from(obj: GamepadEvent) -> Event

Converts to this type from the input type.

impl From<GpuUncapturedErrorEvent> for Event

fn from(obj: GpuUncapturedErrorEvent) -> Event

Converts to this type from the input type.

impl From<HashChangeEvent> for Event

fn from(obj: HashChangeEvent) -> Event

Converts to this type from the input type.

impl From<HidConnectionEvent> for Event

fn from(obj: HidConnectionEvent) -> Event

Converts to this type from the input type.

impl From<HidInputReportEvent> for Event

fn from(obj: HidInputReportEvent) -> Event

Converts to this type from the input type.

impl From<IdbVersionChangeEvent> for Event

fn from(obj: IdbVersionChangeEvent) -> Event

Converts to this type from the input type.

impl From<ImageCaptureErrorEvent> for Event

fn from(obj: ImageCaptureErrorEvent) -> Event

Converts to this type from the input type.

impl From<InputEvent> for Event

fn from(obj: InputEvent) -> Event

Converts to this type from the input type.

impl From<JsValue> for Event

fn from(obj: JsValue) -> Event

Converts to this type from the input type.

impl From<KeyFrameRequestEvent> for Event

fn from(obj: KeyFrameRequestEvent) -> Event

Converts to this type from the input type.

impl From<KeyboardEvent> for Event

fn from(obj: KeyboardEvent) -> Event

Converts to this type from the input type.

impl From<MediaEncryptedEvent> for Event

fn from(obj: MediaEncryptedEvent) -> Event

Converts to this type from the input type.

impl From<MediaKeyError> for Event

fn from(obj: MediaKeyError) -> Event

Converts to this type from the input type.

impl From<MediaKeyMessageEvent> for Event

fn from(obj: MediaKeyMessageEvent) -> Event

Converts to this type from the input type.

impl From<MediaQueryListEvent> for Event

fn from(obj: MediaQueryListEvent) -> Event

Converts to this type from the input type.

impl From<MediaRecorderErrorEvent> for Event

fn from(obj: MediaRecorderErrorEvent) -> Event

Converts to this type from the input type.

impl From<MediaStreamEvent> for Event

fn from(obj: MediaStreamEvent) -> Event

Converts to this type from the input type.

impl From<MediaStreamTrackEvent> for Event

fn from(obj: MediaStreamTrackEvent) -> Event

Converts to this type from the input type.

impl From<MessageEvent> for Event

fn from(obj: MessageEvent) -> Event

Converts to this type from the input type.

impl From<MidiConnectionEvent> for Event

fn from(obj: MidiConnectionEvent) -> Event

Converts to this type from the input type.

impl From<MidiMessageEvent> for Event

fn from(obj: MidiMessageEvent) -> Event

Converts to this type from the input type.

impl From<MouseEvent> for Event

fn from(obj: MouseEvent) -> Event

Converts to this type from the input type.

impl From<MouseScrollEvent> for Event

fn from(obj: MouseScrollEvent) -> Event

Converts to this type from the input type.

impl From<MutationEvent> for Event

fn from(obj: MutationEvent) -> Event

Converts to this type from the input type.

impl From<NotificationEvent> for Event

fn from(obj: NotificationEvent) -> Event

Converts to this type from the input type.

impl From<OfflineAudioCompletionEvent> for Event

fn from(obj: OfflineAudioCompletionEvent) -> Event

Converts to this type from the input type.

impl From<PageTransitionEvent> for Event

fn from(obj: PageTransitionEvent) -> Event

Converts to this type from the input type.

impl From<PaymentMethodChangeEvent> for Event

fn from(obj: PaymentMethodChangeEvent) -> Event

Converts to this type from the input type.

impl From<PaymentRequestUpdateEvent> for Event

fn from(obj: PaymentRequestUpdateEvent) -> Event

Converts to this type from the input type.

impl From<PointerEvent> for Event

fn from(obj: PointerEvent) -> Event

Converts to this type from the input type.

impl From<PopStateEvent> for Event

fn from(obj: PopStateEvent) -> Event

Converts to this type from the input type.

impl From<PopupBlockedEvent> for Event

fn from(obj: PopupBlockedEvent) -> Event

Converts to this type from the input type.

impl From<PresentationConnectionAvailableEvent> for Event

fn from(obj: PresentationConnectionAvailableEvent) -> Event

Converts to this type from the input type.

impl From<PresentationConnectionCloseEvent> for Event

fn from(obj: PresentationConnectionCloseEvent) -> Event

Converts to this type from the input type.

impl From<ProgressEvent> for Event

fn from(obj: ProgressEvent) -> Event

Converts to this type from the input type.

impl From<PromiseRejectionEvent> for Event

fn from(obj: PromiseRejectionEvent) -> Event

Converts to this type from the input type.

impl From<PushEvent> for Event

fn from(obj: PushEvent) -> Event

Converts to this type from the input type.

impl From<RtcDataChannelEvent> for Event

fn from(obj: RtcDataChannelEvent) -> Event

Converts to this type from the input type.

impl From<RtcPeerConnectionIceErrorEvent> for Event

fn from(obj: RtcPeerConnectionIceErrorEvent) -> Event

Converts to this type from the input type.

impl From<RtcPeerConnectionIceEvent> for Event

fn from(obj: RtcPeerConnectionIceEvent) -> Event

Converts to this type from the input type.

impl From<RtcTrackEvent> for Event

fn from(obj: RtcTrackEvent) -> Event

Converts to this type from the input type.

impl From<RtcTransformEvent> for Event

fn from(obj: RtcTransformEvent) -> Event

Converts to this type from the input type.

impl From<RtcdtmfToneChangeEvent> for Event

fn from(obj: RtcdtmfToneChangeEvent) -> Event

Converts to this type from the input type.

impl From<SFrameTransformErrorEvent> for Event

fn from(obj: SFrameTransformErrorEvent) -> Event

Converts to this type from the input type.

impl From<ScrollAreaEvent> for Event

fn from(obj: ScrollAreaEvent) -> Event

Converts to this type from the input type.

impl From<SecurityPolicyViolationEvent> for Event

fn from(obj: SecurityPolicyViolationEvent) -> Event

Converts to this type from the input type.

impl From<SpeechRecognitionError> for Event

fn from(obj: SpeechRecognitionError) -> Event

Converts to this type from the input type.

impl From<SpeechRecognitionEvent> for Event

fn from(obj: SpeechRecognitionEvent) -> Event

Converts to this type from the input type.

impl From<SpeechSynthesisErrorEvent> for Event

fn from(obj: SpeechSynthesisErrorEvent) -> Event

Converts to this type from the input type.

impl From<SpeechSynthesisEvent> for Event

fn from(obj: SpeechSynthesisEvent) -> Event

Converts to this type from the input type.

impl From<StorageEvent> for Event

fn from(obj: StorageEvent) -> Event

Converts to this type from the input type.

impl From<SubmitEvent> for Event

fn from(obj: SubmitEvent) -> Event

Converts to this type from the input type.

impl From<TaskPriorityChangeEvent> for Event

fn from(obj: TaskPriorityChangeEvent) -> Event

Converts to this type from the input type.

impl From<TcpServerSocketEvent> for Event

fn from(obj: TcpServerSocketEvent) -> Event

Converts to this type from the input type.

impl From<TcpSocketErrorEvent> for Event

fn from(obj: TcpSocketErrorEvent) -> Event

Converts to this type from the input type.

impl From<TcpSocketEvent> for Event

fn from(obj: TcpSocketEvent) -> Event

Converts to this type from the input type.

impl From<TimeEvent> for Event

fn from(obj: TimeEvent) -> Event

Converts to this type from the input type.

impl From<ToggleEvent> for Event

fn from(obj: ToggleEvent) -> Event

Converts to this type from the input type.

impl From<TouchEvent> for Event

fn from(obj: TouchEvent) -> Event

Converts to this type from the input type.

impl From<TrackEvent> for Event

fn from(obj: TrackEvent) -> Event

Converts to this type from the input type.

impl From<TransitionEvent> for Event

fn from(obj: TransitionEvent) -> Event

Converts to this type from the input type.

impl From<UiEvent> for Event

fn from(obj: UiEvent) -> Event

Converts to this type from the input type.

impl From<UsbConnectionEvent> for Event

fn from(obj: UsbConnectionEvent) -> Event

Converts to this type from the input type.

impl From<UserProximityEvent> for Event

fn from(obj: UserProximityEvent) -> Event

Converts to this type from the input type.

impl From<ValueEvent> for Event

fn from(obj: ValueEvent) -> Event

Converts to this type from the input type.

impl From<WebGlContextEvent> for Event

fn from(obj: WebGlContextEvent) -> Event

Converts to this type from the input type.

impl From<WheelEvent> for Event

fn from(obj: WheelEvent) -> Event

Converts to this type from the input type.

impl From<XrInputSourceEvent> for Event

fn from(obj: XrInputSourceEvent) -> Event

Converts to this type from the input type.

impl From<XrInputSourcesChangeEvent> for Event

fn from(obj: XrInputSourcesChangeEvent) -> Event

Converts to this type from the input type.

impl From<XrReferenceSpaceEvent> for Event

fn from(obj: XrReferenceSpaceEvent) -> Event

Converts to this type from the input type.

impl From<XrSessionEvent> for Event

fn from(obj: XrSessionEvent) -> Event

Converts to this type from the input type.

impl FromWasmAbi for Event

type Abi = <JsValue as FromWasmAbi>::Abi

The Wasm ABI type that this converts from when coming back out from the ABI boundary.

unsafe fn from_abi(js: Self::Abi) -> Self

Recover a Self from Self::Abi.

impl<'a> IntoWasmAbi for &'a Event

type Abi = <&'a JsValue as IntoWasmAbi>::Abi

The Wasm ABI type that this converts into when crossing the ABI boundary.

fn into_abi(self) -> Self::Abi

Convert self into Self::Abi so that it can be sent across the wasm ABI boundary.

impl IntoWasmAbi for Event

type Abi = <JsValue as IntoWasmAbi>::Abi

The Wasm ABI type that this converts into when crossing the ABI boundary.

fn into_abi(self) -> Self::Abi

Convert self into Self::Abi so that it can be sent across the wasm ABI boundary.

impl JsCast for Event

fn instanceof(val: &JsValue) -> bool

Performs a dynamic instanceof check to see whether the JsValue provided is an instance of this type.

fn unchecked_from_js(val: JsValue) -> Self

Performs a zero-cost unchecked conversion from a JsValue into an instance of Self

fn unchecked_from_js_ref(val: &JsValue) -> &Self

Performs a zero-cost unchecked conversion from a &JsValue into an instance of &Self.

fn has_type<T>(&self) -> bool

where T: JsCast,

Test whether this JS value has a type T.

fn dyn_into<T>(self) -> Result<T, Self>

where T: JsCast,

Performs a dynamic cast (checked at runtime) of this value into the target type T.

fn dyn_ref<T>(&self) -> Option<&T>

where T: JsCast,

Performs a dynamic cast (checked at runtime) of this value into the target type T.

fn unchecked_into<T>(self) -> T

where T: JsCast,

Performs a zero-cost unchecked cast into the specified type.

fn unchecked_ref<T>(&self) -> &T

where T: JsCast,

Performs a zero-cost unchecked cast into a reference to the specified type.

fn is_instance_of<T>(&self) -> bool

where T: JsCast,

Test whether this JS value is an instance of the type T.

fn is_type_of(val: &JsValue) -> bool

Performs a dynamic check to see whether the JsValue provided is a value of this type.

impl LongRefFromWasmAbi for Event

type Abi = <JsValue as LongRefFromWasmAbi>::Abi

Same as RefFromWasmAbi::Abi

type Anchor = Event

Same as RefFromWasmAbi::Anchor

unsafe fn long_ref_from_abi(js: Self::Abi) -> Self::Anchor

Same as RefFromWasmAbi::ref_from_abi

impl OptionFromWasmAbi for Event

fn is_none(abi: &Self::Abi) -> bool

Tests whether the argument is a “none” instance. If so it will be deserialized as None, and otherwise it will be passed to FromWasmAbi.

impl<'a> OptionIntoWasmAbi for &'a Event

fn none() -> Self::Abi

Returns an ABI instance indicating “none”, which JS will interpret as the None branch of this option.

impl OptionIntoWasmAbi for Event

fn none() -> Self::Abi

Returns an ABI instance indicating “none”, which JS will interpret as the None branch of this option.

impl PartialEq for Event

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

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl RefFromWasmAbi for Event

type Abi = <JsValue as RefFromWasmAbi>::Abi

The Wasm ABI type references to Self are recovered from.

type Anchor = ManuallyDrop<Event>

The type that holds the reference to Self for the duration of the invocation of the function that has an &Self parameter. This is required to ensure that the lifetimes don’t persist beyond one function call, and so that they remain anonymous.

unsafe fn ref_from_abi(js: Self::Abi) -> Self::Anchor

Recover a Self::Anchor from Self::Abi.

impl WasmDescribe for Event

fn describe()

impl Eq for Event

impl StructuralPartialEq for Event