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> Debug for Cancellation<'a, T>[src][+]

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, [src][+]

impl<T> Borrow<T> for T where
    T: ?Sized, [src][+]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src][+]

impl<T> From<T> for T[src][+]

impl<T, U> Into<U> for T where
    U: From<T>, [src][+]

impl<F> IntoFuture for F where
    F: Future, [src][+]

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>, [src][+]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src][+]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.