Struct futures::sync::mpsc::UnboundedSender

pub struct UnboundedSender<T>(_);

The transmission end of a channel which is used to send values.

This is created by the unbounded method.

Methods

impl<T> UnboundedSender<T>

fn send(&mut self, msg: T) -> Result<(), SendError<T>>

Sends the provided message along this channel.

This is an unbounded sender, so this function differs from Sink::send by ensuring the return type reflects that the channel is always ready to receive messages.

Trait Implementations

impl<T> Sink for UnboundedSender<T>

type SinkItem = T

The type of value that the sink accepts.

type SinkError = SendError<T>

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

fn start_send(&mut self, msg: T) -> StartSend<T, SendError<T>>

Begin the process of sending a value to the sink.

fn poll_complete(&mut self) -> Poll<(), SendError<T>>

Make progress on all pending requests, and determine whether they have completed.

fn with<U, F, Fut>(self, f: F) -> With<Self, U, F, Fut> where F: FnMut(U) -> Fut, Fut: IntoFuture<Item=Self::SinkItem>, Fut::Error: From<Self::SinkError>, Self: Sized

Composes a function in front of the sink.

fn buffer(self, amt: usize) -> Buffer<Self> where Self: Sized

Adds a fixed-size buffer to the current sink.

fn flush(self) -> Flush<Self> where Self: Sized

A future that completes when the sink has finished processing all pending requests.

fn send(self, item: Self::SinkItem) -> Send<Self> where Self: Sized

A future that completes after the given item has been fully processed into the sink, including flushing.

fn send_all<S>(self, stream: S) -> SendAll<Self, S> where S: Stream<Item=Self::SinkItem>, Self::SinkError: From<S::Error>, Self: Sized

A future that completes after the given stream has been fully processed into the sink, including flushing.

impl<T> Clone for UnboundedSender<T>

fn clone(&self) -> UnboundedSender<T>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.