Struct web_sys::BlobEvent[−][src]

#[repr(transparent)]
pub struct BlobEvent { /* fields omitted */ }

Expand description

The BlobEvent class.

MDN Documentation

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

Implementations

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impl BlobEvent

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pub fn data(&self) -> Option<Blob>

Getter for the data field of this object.

MDN Documentation

This API requires the following crate features to be activated: Blob, BlobEvent

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impl BlobEvent

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

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

MDN Documentation

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

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impl BlobEvent

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

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

MDN Documentation

This API requires the following crate features to be activated: BlobEvent, BlobEventInit

Methods from Deref<Target = Event>

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pub fn type_(&self) -> String

Getter for the type field of this object.

MDN Documentation

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

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

Getter for the target field of this object.

MDN Documentation

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

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

Getter for the currentTarget field of this object.

MDN Documentation

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

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pub fn event_phase(&self) -> u16

Getter for the eventPhase field of this object.

MDN Documentation

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

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pub fn bubbles(&self) -> bool

Getter for the bubbles field of this object.

MDN Documentation

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

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pub fn cancelable(&self) -> bool

Getter for the cancelable field of this object.

MDN Documentation

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

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pub fn default_prevented(&self) -> bool

Getter for the defaultPrevented field of this object.

MDN Documentation

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

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pub fn composed(&self) -> bool

Getter for the composed field of this object.

MDN Documentation

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

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pub fn is_trusted(&self) -> bool

Getter for the isTrusted field of this object.

MDN Documentation

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

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pub fn time_stamp(&self) -> f64

Getter for the timeStamp field of this object.

MDN Documentation

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

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pub fn cancel_bubble(&self) -> bool

Getter for the cancelBubble field of this object.

MDN Documentation

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

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pub fn set_cancel_bubble(&self, value: bool)

Setter for the cancelBubble field of this object.

MDN Documentation

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

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pub fn composed_path(&self) -> Array

The composedPath() method.

MDN Documentation

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

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

The initEvent() method.

MDN Documentation

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

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

The initEvent() method.

MDN Documentation

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

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

The initEvent() method.

MDN Documentation

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

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pub fn prevent_default(&self)

The preventDefault() method.

MDN Documentation

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

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pub fn stop_immediate_propagation(&self)

The stopImmediatePropagation() method.

MDN Documentation

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

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pub fn stop_propagation(&self)

The stopPropagation() method.

MDN Documentation

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

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pub const CAPTURING_PHASE: u16

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Trait Implementations

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impl AsRef<BlobEvent> for BlobEvent

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fn as_ref(&self) -> &BlobEvent

Performs the conversion.

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impl AsRef<Event> for BlobEvent

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fn as_ref(&self) -> &Event

Performs the conversion.

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impl AsRef<JsValue> for BlobEvent

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fn as_ref(&self) -> &JsValue

Performs the conversion.

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impl AsRef<Object> for BlobEvent

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fn as_ref(&self) -> &Object

Performs the conversion.

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impl Clone for BlobEvent

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fn clone(&self) -> BlobEvent

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for BlobEvent

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

Formats the value using the given formatter. Read more

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impl Deref for BlobEvent

type Target = Event

The resulting type after dereferencing.

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fn deref(&self) -> &Event

Dereferences the value.

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impl From<BlobEvent> for JsValue

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fn from(obj: BlobEvent) -> JsValue

Performs the conversion.

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impl From<BlobEvent> for Event

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fn from(obj: BlobEvent) -> Event

Performs the conversion.

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impl From<BlobEvent> for Object

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fn from(obj: BlobEvent) -> Object

Performs the conversion.

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impl From<JsValue> for BlobEvent

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fn from(obj: JsValue) -> BlobEvent

Performs the conversion.

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impl FromWasmAbi for BlobEvent

type Abi = <JsValue as FromWasmAbi>::Abi

The wasm ABI type that this converts from when coming back out from the ABI boundary. Read more

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

Recover a Self from Self::Abi. Read more

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impl IntoWasmAbi for BlobEvent

type Abi = <JsValue as IntoWasmAbi>::Abi

The wasm ABI type that this converts into when crossing the ABI boundary. Read more

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fn into_abi(self) -> Self::Abi

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

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impl<'a> IntoWasmAbi for &'a BlobEvent

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

The wasm ABI type that this converts into when crossing the ABI boundary. Read more

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fn into_abi(self) -> Self::Abi

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

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impl JsCast for BlobEvent

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fn instanceof(val: &JsValue) -> bool

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

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fn unchecked_from_js(val: JsValue) -> Self

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

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

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

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fn has_type<T>(&self) -> bool where
T: JsCast,

Test whether this JS value has a type T. Read more

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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. Read more

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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. Read more

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fn unchecked_into<T>(self) -> T where
T: JsCast,

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

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fn unchecked_ref<T>(&self) -> &T where
T: JsCast,

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

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fn is_instance_of<T>(&self) -> bool where
T: JsCast,

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

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fn is_type_of(val: &JsValue) -> bool

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

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impl OptionFromWasmAbi for BlobEvent

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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. Read more

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impl OptionIntoWasmAbi for BlobEvent

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fn none() -> Self::Abi

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

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impl<'a> OptionIntoWasmAbi for &'a BlobEvent

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fn none() -> Self::Abi

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

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impl PartialEq<BlobEvent> for BlobEvent

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

This method tests for self and other values to be equal, and is used by ==. Read more

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

This method tests for !=.

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impl RefFromWasmAbi for BlobEvent

type Abi = <JsValue as RefFromWasmAbi>::Abi

The wasm ABI type references to Self are recovered from.

type Anchor = ManuallyDrop<BlobEvent>

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. Read more

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