[−][src]Struct futures_util::future::OrElse
Future for the or_else method.
Trait Implementations
impl<Fut1, Fut2, F> Debug for OrElse<Fut1, Fut2, F> where
TryFlattenErr<MapErr<Fut1, F>, Fut2>: Debug, [src]
TryFlattenErr<MapErr<Fut1, F>, Fut2>: Debug,
impl<Fut1, Fut2, F> FusedFuture for OrElse<Fut1, Fut2, F> where
TryFlattenErr<MapErr<Fut1, F>, Fut2>: FusedFuture, [src]
TryFlattenErr<MapErr<Fut1, F>, Fut2>: FusedFuture,
fn is_terminated(&self) -> bool[src]
impl<Fut1, Fut2, F> Future for OrElse<Fut1, Fut2, F> where
TryFlattenErr<MapErr<Fut1, F>, Fut2>: Future, [src]
TryFlattenErr<MapErr<Fut1, F>, Fut2>: Future,
type Output = <TryFlattenErr<MapErr<Fut1, F>, Fut2> as Future>::Output
The type of value produced on completion.
fn poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output>[src]
impl<Fut1, Fut2, F> PinnedDrop for OrElse<Fut1, Fut2, F>[src]
impl<'pin, Fut1, Fut2, F> Unpin for OrElse<Fut1, Fut2, F> where
__OrElse<'pin, Fut1, Fut2, F>: Unpin, [src]
__OrElse<'pin, Fut1, Fut2, F>: Unpin,
impl<Fut1, Fut2, F> UnsafeUnpin for OrElse<Fut1, Fut2, F>[src]
Auto Trait Implementations
impl<Fut1, Fut2, F> RefUnwindSafe for OrElse<Fut1, Fut2, F> where
F: RefUnwindSafe,
Fut1: RefUnwindSafe,
Fut2: RefUnwindSafe,
F: RefUnwindSafe,
Fut1: RefUnwindSafe,
Fut2: RefUnwindSafe,
impl<Fut1, Fut2, F> Send for OrElse<Fut1, Fut2, F> where
F: Send,
Fut1: Send,
Fut2: Send,
F: Send,
Fut1: Send,
Fut2: Send,
impl<Fut1, Fut2, F> Sync for OrElse<Fut1, Fut2, F> where
F: Sync,
Fut1: Sync,
Fut2: Sync,
F: Sync,
Fut1: Sync,
Fut2: Sync,
impl<Fut1, Fut2, F> UnwindSafe for OrElse<Fut1, Fut2, F> where
F: UnwindSafe,
Fut1: UnwindSafe,
Fut2: UnwindSafe,
F: UnwindSafe,
Fut1: UnwindSafe,
Fut2: UnwindSafe,
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut Tⓘ[src]
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<F, T, E> TryFuture for F where
F: Future<Output = Result<T, E>> + ?Sized, [src]
F: Future<Output = Result<T, E>> + ?Sized,
type Ok = T
The type of successful values yielded by this future
type Error = E
The type of failures yielded by this future
fn try_poll(
self: Pin<&mut F>,
cx: &mut Context<'_>
) -> Poll<<F as Future>::Output>[src]
self: Pin<&mut F>,
cx: &mut Context<'_>
) -> Poll<<F as Future>::Output>
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,