UserEvent

Enum UserEvent 

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pub enum UserEvent {
    WakeUp,
}
Expand description

Custom events for the winit event loop

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WakeUp

Do nothing, just spin the event loop

Trait Implementations§

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impl ApplicationHandler<UserEvent> for WinitWindow

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fn resumed(&mut self, event_loop: &ActiveEventLoop)

Emitted when the application has been resumed. Read more
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fn window_event( &mut self, event_loop: &ActiveEventLoop, _window_id: WindowId, event: WindowEvent, )

Emitted when the OS sends an event to a winit window.
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fn new_events(&mut self, event_loop: &ActiveEventLoop, cause: StartCause)

Emitted when new events arrive from the OS to be processed. Read more
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fn user_event(&mut self, event_loop: &ActiveEventLoop, event: T)

Emitted when an event is sent from EventLoopProxy::send_event.
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fn device_event( &mut self, event_loop: &ActiveEventLoop, device_id: DeviceId, event: DeviceEvent, )

Emitted when the OS sends an event to a device.
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fn about_to_wait(&mut self, event_loop: &ActiveEventLoop)

Emitted when the event loop is about to block and wait for new events. Read more
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fn suspended(&mut self, event_loop: &ActiveEventLoop)

Emitted when the application has been suspended. Read more
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fn exiting(&mut self, event_loop: &ActiveEventLoop)

Emitted when the event loop is being shut down. Read more
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fn memory_warning(&mut self, event_loop: &ActiveEventLoop)

Emitted when the application has received a memory warning. Read more
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impl Debug for UserEvent

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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 PartialEq for UserEvent

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

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

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

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impl StructuralPartialEq for UserEvent

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Blanket Implementations§

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impl<T> Any for T
where 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 T
where 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 T
where 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> Downcast for T
where T: Any,

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fn into_any(self: Box<T>) -> Box<dyn Any>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.
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fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.
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fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.
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fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.
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impl<T> DowncastSync for T
where T: Any + Send + Sync,

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fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.
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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 T
where 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, U> TryFrom<U> for T
where 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 T
where 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<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