Struct futures::channel::oneshot::Cancellation[][src]

#[must_use = "futures do nothing unless you `.await` or poll them"]pub struct Cancellation<'a, T> { /* fields omitted */ }

A future that resolves when the receiving end of a channel has hung up.

This is an .await-friendly interface around poll_canceled.

Trait Implementations

impl<'a, T> Debug for Cancellation<'a, T> where
    T: Debug
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impl<'_, T> Future for Cancellation<'_, T>[src]

type Output = ()

The type of value produced on completion.

Auto Trait Implementations

impl<'a, T> !RefUnwindSafe for Cancellation<'a, T>

impl<'a, T> Send for Cancellation<'a, T> where
    T: Send

impl<'a, T> Sync for Cancellation<'a, T> where
    T: Send

impl<'a, T> Unpin for Cancellation<'a, T>

impl<'a, T> !UnwindSafe for Cancellation<'a, T>

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
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impl<T> Borrow<T> for T where
    T: ?Sized
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impl<T> BorrowMut<T> for T where
    T: ?Sized
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impl<T> From<T> for T[src]

impl<T> FutureExt for T where
    T: Future + ?Sized
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impl<T, U> Into<U> for T where
    U: From<T>, 
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impl<F> IntoFuture for F where
    F: Future
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type Output = <F as Future>::Output

🔬 This is a nightly-only experimental API. (into_future)

The output that the future will produce on completion.

type Future = F

🔬 This is a nightly-only experimental API. (into_future)

Which kind of future are we turning this into?

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.

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.