[][src]Struct futures::stream::Fold

#[must_use = "futures do nothing unless you `.await` or poll them"]
pub struct Fold<St, Fut, T, F> { /* fields omitted */ }

Future for the fold method.

Trait Implementations

impl<St, Fut, T, F> Unpin for Fold<St, Fut, T, F> where
    Fut: Unpin,
    St: Unpin
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impl<St, Fut, T, F> Debug for Fold<St, Fut, T, F> where
    Fut: Debug,
    St: Debug,
    T: Debug
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impl<St, Fut, T, F> FusedFuture for Fold<St, Fut, T, F> where
    F: FnMut(T, <St as Stream>::Item) -> Fut,
    Fut: Future<Output = T>,
    St: Stream
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impl<St, Fut, T, F> Future for Fold<St, Fut, T, F> where
    F: FnMut(T, <St as Stream>::Item) -> Fut,
    Fut: Future<Output = T>,
    St: Stream
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type Output = T

The type of value produced on completion.

Auto Trait Implementations

impl<St, Fut, T, F> Send for Fold<St, Fut, T, F> where
    F: Send,
    Fut: Send,
    St: Send,
    T: Send

impl<St, Fut, T, F> Sync for Fold<St, Fut, T, F> where
    F: Sync,
    Fut: Sync,
    St: Sync,
    T: Sync

impl<St, Fut, T, F> UnwindSafe for Fold<St, Fut, T, F> where
    F: UnwindSafe,
    Fut: UnwindSafe,
    St: UnwindSafe,
    T: UnwindSafe

impl<St, Fut, T, F> RefUnwindSafe for Fold<St, Fut, T, F> where
    F: RefUnwindSafe,
    Fut: RefUnwindSafe,
    St: RefUnwindSafe,
    T: RefUnwindSafe

Blanket Implementations

impl<T, U> Into<U> for T where
    U: From<T>, 
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impl<T> From<T> for T[src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
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type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<T> BorrowMut<T> for T where
    T: ?Sized
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impl<T> Borrow<T> for T where
    T: ?Sized
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impl<T> Any for T where
    T: 'static + ?Sized
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impl<F, T, E> TryFuture for F where
    F: Future<Output = Result<T, E>> + ?Sized
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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> FutureExt for T where
    T: Future + ?Sized
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impl<Fut> TryFutureExt for Fut where
    Fut: TryFuture + ?Sized
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