Struct futures_util::future::MapOkOrElse
source · [−]pub struct MapOkOrElse<Fut, F, G> { /* private fields */ }Expand description
Future for the map_ok_or_else method.
Trait Implementations
sourceimpl<Fut, F, G> Debug for MapOkOrElse<Fut, F, G> where
Map<IntoFuture<Fut>, ChainFn<MapOkFn<F>, ChainFn<MapErrFn<G>, MergeResultFn>>>: Debug,
impl<Fut, F, G> Debug for MapOkOrElse<Fut, F, G> where
Map<IntoFuture<Fut>, ChainFn<MapOkFn<F>, ChainFn<MapErrFn<G>, MergeResultFn>>>: Debug,
sourceimpl<Fut, F, G> FusedFuture for MapOkOrElse<Fut, F, G> where
Map<IntoFuture<Fut>, ChainFn<MapOkFn<F>, ChainFn<MapErrFn<G>, MergeResultFn>>>: FusedFuture,
impl<Fut, F, G> FusedFuture for MapOkOrElse<Fut, F, G> where
Map<IntoFuture<Fut>, ChainFn<MapOkFn<F>, ChainFn<MapErrFn<G>, MergeResultFn>>>: FusedFuture,
sourcefn is_terminated(&self) -> bool
fn is_terminated(&self) -> bool
Returns true if the underlying future should no longer be polled.
sourceimpl<Fut, F, G> Future for MapOkOrElse<Fut, F, G> where
Map<IntoFuture<Fut>, ChainFn<MapOkFn<F>, ChainFn<MapErrFn<G>, MergeResultFn>>>: Future,
impl<Fut, F, G> Future for MapOkOrElse<Fut, F, G> where
Map<IntoFuture<Fut>, ChainFn<MapOkFn<F>, ChainFn<MapErrFn<G>, MergeResultFn>>>: Future,
type Output = <Map<IntoFuture<Fut>, ChainFn<MapOkFn<F>, ChainFn<MapErrFn<G>, MergeResultFn>>> as Future>::Output
type Output = <Map<IntoFuture<Fut>, ChainFn<MapOkFn<F>, ChainFn<MapErrFn<G>, MergeResultFn>>> as Future>::Output
The type of value produced on completion.
impl<'__pin, Fut, F, G> Unpin for MapOkOrElse<Fut, F, G> where
__Origin<'__pin, Fut, F, G>: Unpin,
Auto Trait Implementations
impl<Fut, F, G> RefUnwindSafe for MapOkOrElse<Fut, F, G> where
F: RefUnwindSafe,
Fut: RefUnwindSafe,
G: RefUnwindSafe,
impl<Fut, F, G> Send for MapOkOrElse<Fut, F, G> where
F: Send,
Fut: Send,
G: Send,
impl<Fut, F, G> Sync for MapOkOrElse<Fut, F, G> where
F: Sync,
Fut: Sync,
G: Sync,
impl<Fut, F, G> UnwindSafe for MapOkOrElse<Fut, F, G> where
F: UnwindSafe,
Fut: UnwindSafe,
G: UnwindSafe,
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<F> IntoFuture for F where
F: Future,
impl<F> IntoFuture for F where
F: Future,
type Output = <F as Future>::Output
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 IntoFuture = F
type IntoFuture = F
🔬 This is a nightly-only experimental API. (
into_future)Which kind of future are we turning this into?
sourcefn into_future(self) -> <F as IntoFuture>::IntoFuture
fn into_future(self) -> <F as IntoFuture>::IntoFuture
🔬 This is a nightly-only experimental API. (
into_future)Creates a future from a value.