[][src]Struct tokio::prelude::stream::Concat2

#[must_use = "streams do nothing unless polled"]
pub struct Concat2<S> where
    S: Stream
{ /* fields omitted */ }

A stream combinator to concatenate the results of a stream into the first yielded item.

This structure is produced by the Stream::concat2 method.

Trait Implementations

impl<S> Future for Concat2<S> where
    S: Stream,
    <S as Stream>::Item: Extend<<<S as Stream>::Item as IntoIterator>::Item>,
    <S as Stream>::Item: IntoIterator,
    <S as Stream>::Item: Default
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type Item = <S as Stream>::Item

The type of value that this future will resolved with if it is successful. Read more

type Error = <S as Stream>::Error

The type of error that this future will resolve with if it fails in a normal fashion. Read more

impl<S> Debug for Concat2<S> where
    S: Debug + Stream,
    <S as Stream>::Item: Debug
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Auto Trait Implementations

impl<S> Send for Concat2<S> where
    S: Send,
    <S as Stream>::Item: Send

impl<S> Unpin for Concat2<S> where
    S: Unpin,
    <S as Stream>::Item: Unpin

impl<S> Sync for Concat2<S> where
    S: Sync,
    <S as Stream>::Item: Sync

impl<S> UnwindSafe for Concat2<S> where
    S: UnwindSafe,
    <S as Stream>::Item: UnwindSafe

impl<S> RefUnwindSafe for Concat2<S> where
    S: RefUnwindSafe,
    <S as Stream>::Item: 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> IntoFuture for F where
    F: Future
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type Future = F

The future that this type can be converted into.

type Item = <F as Future>::Item

The item that the future may resolve with.

type Error = <F as Future>::Error

The error that the future may resolve with.