[][src]Struct futures::stream::OrElse

#[must_use = "streams do nothing unless polled"]
pub struct OrElse<S, F, U> where
    U: IntoFuture
{ /* fields omitted */ }

A stream combinator which chains a computation onto errors produced by a stream.

This structure is produced by the Stream::or_else method.

Trait Implementations

impl<S: Debug, F: Debug, U: Debug> Debug for OrElse<S, F, U> where
    U: IntoFuture,
    U::Future: Debug
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impl<S, F, U> Sink for OrElse<S, F, U> where
    S: Sink,
    U: IntoFuture
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type SinkItem = S::SinkItem

The type of value that the sink accepts.

type SinkError = S::SinkError

The type of value produced by the sink when an error occurs.

impl<S, F, U> Stream for OrElse<S, F, U> where
    S: Stream,
    F: FnMut(S::Error) -> U,
    U: IntoFuture<Item = S::Item>, 
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type Item = S::Item

The type of item this stream will yield on success.

type Error = U::Error

The type of error this stream may generate.

Auto Trait Implementations

impl<S, F, U> RefUnwindSafe for OrElse<S, F, U> where
    F: RefUnwindSafe,
    S: RefUnwindSafe,
    <U as IntoFuture>::Future: RefUnwindSafe

impl<S, F, U> Send for OrElse<S, F, U> where
    F: Send,
    S: Send,
    <U as IntoFuture>::Future: Send

impl<S, F, U> Sync for OrElse<S, F, U> where
    F: Sync,
    S: Sync,
    <U as IntoFuture>::Future: Sync

impl<S, F, U> Unpin for OrElse<S, F, U> where
    F: Unpin,
    S: Unpin,
    <U as IntoFuture>::Future: Unpin

impl<S, F, U> UnwindSafe for OrElse<S, F, U> where
    F: UnwindSafe,
    S: UnwindSafe,
    <U as IntoFuture>::Future: UnwindSafe

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
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impl<T> Borrow<T> for T where
    T: ?Sized
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impl<T> BorrowMut<T> for T where
    T: ?Sized
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impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
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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.