[][src]Struct futures::sink::Buffer

#[must_use = "sinks do nothing unless polled"]
pub struct Buffer<S: Sink> { /* fields omitted */ }

Sink for the Sink::buffer combinator, which buffers up to some fixed number of values when the underlying sink is unable to accept them.


impl<S: Sink> Buffer<S>[src]

pub fn get_ref(&self) -> &S[src]

Get a shared reference to the inner sink.

pub fn get_mut(&mut self) -> &mut S[src]

Get a mutable reference to the inner sink.

pub fn into_inner(self) -> S[src]

Consumes this combinator, returning the underlying sink.

Note that this may discard intermediate state of this combinator, so care should be taken to avoid losing resources when this is called.

Trait Implementations

impl<S> Stream for Buffer<S> where
    S: Sink + Stream

type Item = S::Item

The type of item this stream will yield on success.

type Error = S::Error

The type of error this stream may generate.

impl<S: Sink> Sink for Buffer<S>[src]

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: Debug + Sink> Debug for Buffer<S> where
    S::SinkItem: Debug

Auto Trait Implementations

impl<S> Unpin for Buffer<S> where
    S: Unpin,
    <S as Sink>::SinkItem: Unpin

impl<S> Send for Buffer<S> where
    S: Send,
    <S as Sink>::SinkItem: Send

impl<S> Sync for Buffer<S> where
    S: Sync,
    <S as Sink>::SinkItem: Sync

impl<S> UnwindSafe for Buffer<S> where
    S: UnwindSafe,
    <S as Sink>::SinkItem: UnwindSafe

impl<S> RefUnwindSafe for Buffer<S> where
    S: RefUnwindSafe,
    <S as Sink>::SinkItem: RefUnwindSafe

Blanket Implementations

impl<T> From<T> for T[src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 

type Error = Infallible

The type returned in the event of a conversion error.

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

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<T> Borrow<T> for T where
    T: ?Sized

impl<T> BorrowMut<T> for T where
    T: ?Sized

impl<T> Any for T where
    T: 'static + ?Sized