[][src]Struct tokio_sync::watch::Sender

pub struct Sender<T> { /* fields omitted */ }

Sends values to the associated Receiver.

Instances are created by the channel function.

Methods

impl<T> Sender<T>[src]

pub fn broadcast(&mut self, value: T) -> Result<(), SendError<T>>[src]

Broadcast a new value via the channel, notifying all receivers.

pub fn poll_close(&mut self) -> Poll<(), ()>[src]

Returns Ready when all receivers have dropped.

This allows the producer to get notified when interest in the produced values is canceled and immediately stop doing work.

Trait Implementations

impl<T: Debug> Debug for Sender<T>[src]

impl<T> Drop for Sender<T>[src]

impl<T> Sink for Sender<T>[src]

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.

Auto Trait Implementations

impl<T> !RefUnwindSafe for Sender<T>

impl<T> Send for Sender<T> where
    T: Send + Sync

impl<T> Sync for Sender<T> where
    T: Send + Sync

impl<T> Unpin for Sender<T>

impl<T> !UnwindSafe for Sender<T>

Blanket Implementations

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

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

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

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 = Infallible

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.