[][src]Struct futures::sink::SinkMapErr

#[must_use = "sinks do nothing unless polled"]
pub struct SinkMapErr<Si, F> { /* fields omitted */ }

Sink for the sink_map_err method.


impl<Si, F> SinkMapErr<Si, F>[src]

Important traits for &'_ mut F
pub fn get_ref(&self) -> &Si[src]

Get a shared reference to the inner sink.

Important traits for &'_ mut F
pub fn get_mut(&mut self) -> &mut Si[src]

Get a mutable reference to the inner sink.

Important traits for Pin<P>
pub fn get_pin_mut(self: Pin<&mut SinkMapErr<Si, F>>) -> Pin<&mut Si>[src]

Get a pinned mutable reference to the inner sink.

pub fn into_inner(self) -> Si[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<Si, F> Unpin for SinkMapErr<Si, F> where
    Si: Unpin

impl<Si, F, E, Item> Sink<Item> for SinkMapErr<Si, F> where
    F: FnOnce(<Si as Sink<Item>>::Error) -> E,
    Si: Sink<Item>, 

type Error = E

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

impl<Si, F> Debug for SinkMapErr<Si, F> where
    F: Debug,
    Si: Debug

impl<S, F> Stream for SinkMapErr<S, F> where
    S: Stream

type Item = <S as Stream>::Item

Values yielded by the stream.

impl<S, F> FusedStream for SinkMapErr<S, F> where
    S: FusedStream

impl<Si, F> Clone for SinkMapErr<Si, F> where
    F: Clone,
    Si: Clone

Auto Trait Implementations

impl<Si, F> Send for SinkMapErr<Si, F> where
    F: Send,
    Si: Send

impl<Si, F> Sync for SinkMapErr<Si, F> where
    F: Sync,
    Si: Sync

impl<Si, F> UnwindSafe for SinkMapErr<Si, F> where
    F: UnwindSafe,
    Si: UnwindSafe

impl<Si, F> RefUnwindSafe for SinkMapErr<Si, F> where
    F: RefUnwindSafe,
    Si: RefUnwindSafe

Blanket Implementations

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

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

impl<T> ToOwned for T where
    T: Clone

type Owned = T

The resulting type after obtaining ownership.

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

type Error = !

The type returned in the event of a conversion error.

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

impl<S, T, E> TryStream for S where
    S: Stream<Item = Result<T, E>> + ?Sized

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> StreamExt for T where
    T: Stream + ?Sized

impl<S> TryStreamExt for S where
    S: TryStream + ?Sized

impl<T, Item> SinkExt<Item> for T where
    T: Sink<Item> + ?Sized