Struct futures_util::future::Join5
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#[must_use = "futures do nothing unless polled"]pub struct Join5<A, B, C, D, E> where
A: Future,
B: Future<Error = A::Error>,
C: Future<Error = A::Error>,
D: Future<Error = A::Error>,
E: Future<Error = A::Error>, { /* fields omitted */ }
Future for the join5
combinator, waiting for five futures to
complete.
This is created by the Future::join5
method.
Trait Implementations
impl<A, B, C, D, E> Debug for Join5<A, B, C, D, E> where
A: Future + Debug,
A::Item: Debug,
B: Future<Error = A::Error> + Debug,
B::Item: Debug,
C: Future<Error = A::Error> + Debug,
C::Item: Debug,
D: Future<Error = A::Error> + Debug,
D::Item: Debug,
E: Future<Error = A::Error> + Debug,
E::Item: Debug,
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A: Future + Debug,
A::Item: Debug,
B: Future<Error = A::Error> + Debug,
B::Item: Debug,
C: Future<Error = A::Error> + Debug,
C::Item: Debug,
D: Future<Error = A::Error> + Debug,
D::Item: Debug,
E: Future<Error = A::Error> + Debug,
E::Item: Debug,
fn fmt(&self, fmt: &mut Formatter) -> Result
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Formats the value using the given formatter. Read more
impl<A, B, C, D, E> Future for Join5<A, B, C, D, E> where
A: Future,
B: Future<Error = A::Error>,
C: Future<Error = A::Error>,
D: Future<Error = A::Error>,
E: Future<Error = A::Error>,
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A: Future,
B: Future<Error = A::Error>,
C: Future<Error = A::Error>,
D: Future<Error = A::Error>,
E: Future<Error = A::Error>,
type Item = (A::Item, B::Item, C::Item, D::Item, E::Item)
A successful value
type Error = A::Error
An error
fn poll(&mut self, cx: &mut Context) -> Poll<Self::Item, Self::Error>
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Attempt to resolve the future to a final value, registering the current task for wakeup if the value is not yet available. Read more
Auto Trait Implementations
impl<A, B, C, D, E> Send for Join5<A, B, C, D, E> where
A: Send,
B: Send,
C: Send,
D: Send,
E: Send,
<A as Future>::Item: Send,
<B as Future>::Item: Send,
<C as Future>::Item: Send,
<D as Future>::Item: Send,
<E as Future>::Item: Send,
A: Send,
B: Send,
C: Send,
D: Send,
E: Send,
<A as Future>::Item: Send,
<B as Future>::Item: Send,
<C as Future>::Item: Send,
<D as Future>::Item: Send,
<E as Future>::Item: Send,
impl<A, B, C, D, E> Sync for Join5<A, B, C, D, E> where
A: Sync,
B: Sync,
C: Sync,
D: Sync,
E: Sync,
<A as Future>::Item: Sync,
<B as Future>::Item: Sync,
<C as Future>::Item: Sync,
<D as Future>::Item: Sync,
<E as Future>::Item: Sync,
A: Sync,
B: Sync,
C: Sync,
D: Sync,
E: Sync,
<A as Future>::Item: Sync,
<B as Future>::Item: Sync,
<C as Future>::Item: Sync,
<D as Future>::Item: Sync,
<E as Future>::Item: Sync,