Struct futures_util::future::TrySelect[−][src]

#[must_use = "futures do nothing unless you `.await` or poll them"]
pub struct TrySelect<A, B> { /* fields omitted */ }

Future for the try_select() function.

Trait Implementations

impl<A: Debug, B: Debug> Debug for TrySelect<A, B>[src]

impl<A: Unpin, B: Unpin> Future for TrySelect<A, B> where
    A: TryFuture,
    B: TryFuture, [src]

type Output = Result<Either<(A::Ok, B), (B::Ok, A)>, Either<(A::Error, B), (B::Error, A)>>

The type of value produced on completion.

impl<A: Unpin, B: Unpin> Unpin for TrySelect<A, B>[src]

Auto Trait Implementations

impl<A, B> RefUnwindSafe for TrySelect<A, B> where
    A: RefUnwindSafe,
    B: RefUnwindSafe, 

impl<A, B> Send for TrySelect<A, B> where
    A: Send,
    B: Send, 

impl<A, B> Sync for TrySelect<A, B> where
    A: Sync,
    B: Sync, 

impl<A, B> UnwindSafe for TrySelect<A, B> where
    A: UnwindSafe,
    B: UnwindSafe, 

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<F, T, E> TryFuture for F where
    F: Future<Output = Result<T, E>> + ?Sized, [src]

type Ok = T

The type of successful values yielded by this future

type Error = E

The type of failures yielded by this future

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.