[−][src]Struct futures_util::future::Then
Future for the then
method.
Trait Implementations
impl<Fut1: Debug, Fut2: Debug, F: Debug> Debug for Then<Fut1, Fut2, F>
[src]
impl<Fut1, Fut2, F> Future for Then<Fut1, Fut2, F> where
Fut1: Future,
Fut2: Future,
F: FnOnce(Fut1::Output) -> Fut2,
[src]
Fut1: Future,
Fut2: Future,
F: FnOnce(Fut1::Output) -> Fut2,
type Output = Fut2::Output
The type of value produced on completion.
fn poll(self: Pin<&mut Self>, cx: &mut Context) -> Poll<Fut2::Output>
[src]
impl<Fut1, Fut2, F> FusedFuture for Then<Fut1, Fut2, F> where
Fut1: Future,
Fut2: Future,
F: FnOnce(Fut1::Output) -> Fut2,
[src]
Fut1: Future,
Fut2: Future,
F: FnOnce(Fut1::Output) -> Fut2,
fn is_terminated(&self) -> bool
[src]
Auto Trait Implementations
impl<Fut1, Fut2, F> Unpin for Then<Fut1, Fut2, F> where
Fut1: Unpin,
Fut2: Unpin,
Fut1: Unpin,
Fut2: Unpin,
impl<Fut1, Fut2, F> Send for Then<Fut1, Fut2, F> where
F: Send,
Fut1: Send,
Fut2: Send,
F: Send,
Fut1: Send,
Fut2: Send,
impl<Fut1, Fut2, F> Sync for Then<Fut1, Fut2, F> where
F: Sync,
Fut1: Sync,
Fut2: Sync,
F: Sync,
Fut1: Sync,
Fut2: Sync,
Blanket Implementations
impl<T> From<T> for T
[src]
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<T, U> Into<U> for T where
U: From<T>,
[src]
U: From<T>,
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
[src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
[src]
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> Any for T where
T: 'static + ?Sized,
[src]
T: 'static + ?Sized,
impl<F, T, E> TryFuture for F where
F: Future<Output = Result<T, E>> + ?Sized,
[src]
F: Future<Output = Result<T, E>> + ?Sized,