#[non_exhaustive]
pub enum RunEvent<T: UserEvent> { Exit, ExitRequested { tx: Sender<ExitRequestedEventAction>, }, WindowEvent { label: String, event: WindowEvent, }, Ready, Resumed, MainEventsCleared, UserEvent(T), }
Expand description

Event triggered on the event loop run.

Variants (Non-exhaustive)§

This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
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Exit

Event loop is exiting.

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ExitRequested

Event loop is about to exit

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WindowEvent

Fields

§label: String

The window label.

§event: WindowEvent

The detailed event.

An event associated with a window.

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Ready

Application ready.

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Resumed

Sent if the event loop is being resumed.

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MainEventsCleared

Emitted when all of the event loop’s input events have been processed and redraw processing is about to begin.

This event is useful as a place to put your code that should be run after all state-changing events have been handled and you want to do stuff (updating state, performing calculations, etc) that happens as the “main body” of your event loop.

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UserEvent(T)

A custom event defined by the user.

Auto Trait Implementations§

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impl<T> RefUnwindSafe for RunEvent<T>where T: RefUnwindSafe,

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impl<T> Send for RunEvent<T>

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impl<T> !Sync for RunEvent<T>

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impl<T> Unpin for RunEvent<T>where T: Unpin,

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impl<T> UnwindSafe for RunEvent<T>where T: UnwindSafe,

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, 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, 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.