[][src]Struct futures::sink::With

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

Sink for the with method.

Methods

impl<Si, Item, U, Fut, F, E> With<Si, Item, U, Fut, F> where
    E: From<<Si as Sink<Item>>::Error>,
    F: FnMut(U) -> Fut,
    Fut: Future<Output = Result<Item, E>>,
    Si: Sink<Item>, 
[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 With<Si, Item, U, Fut, 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, Item, U, Fut, F> Unpin for With<Si, Item, U, Fut, F> where
    Fut: Unpin,
    Si: Unpin
[src]

impl<Si, Item, U, Fut, F, E> Sink<U> for With<Si, Item, U, Fut, F> where
    E: From<<Si as Sink<Item>>::Error>,
    F: FnMut(U) -> Fut,
    Fut: Future<Output = Result<Item, E>>,
    Si: Sink<Item>, 
[src]

type Error = E

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

impl<Si, Item, U, Fut, F> Debug for With<Si, Item, U, Fut, F> where
    Fut: Debug,
    Si: Debug
[src]

impl<S, Item, U, Fut, F> Stream for With<S, Item, U, Fut, F> where
    F: FnMut(U) -> Fut,
    Fut: Future,
    S: Stream + Sink<Item>, 
[src]

type Item = <S as Stream>::Item

Values yielded by the stream.

Auto Trait Implementations

impl<Si, Item, U, Fut, F> Send for With<Si, Item, U, Fut, F> where
    F: Send,
    Fut: Send,
    Si: Send

impl<Si, Item, U, Fut, F> Sync for With<Si, Item, U, Fut, F> where
    F: Sync,
    Fut: Sync,
    Si: Sync

impl<Si, Item, U, Fut, F> UnwindSafe for With<Si, Item, U, Fut, F> where
    F: UnwindSafe,
    Fut: UnwindSafe,
    Si: UnwindSafe

impl<Si, Item, U, Fut, F> RefUnwindSafe for With<Si, Item, U, Fut, F> where
    F: RefUnwindSafe,
    Fut: RefUnwindSafe,
    Si: RefUnwindSafe

Blanket Implementations

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

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

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

type Error = !

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

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
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

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

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

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
[src]

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

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