Struct tokio::sync::watch::Sender[−][src]

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

Sends values to the associated Receiver.

Instances are created by the channel function.

Implementations

impl<T> Sender<T>[src]

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

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

pub async fn closed(&mut self)[src]

Completes 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]

fn fmt(&self, f: &mut Formatter<'_>) -> Result[src]

Formats the value using the given formatter. Read more

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

fn drop(&mut self)[src]

Executes the destructor for this type. Read more

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]

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

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

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

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

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

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

pub fn from(t: T) -> T[src]

Performs the conversion.

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

pub fn into(self) -> U[src]

Performs the conversion.

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.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

Performs the conversion.

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.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

Performs the conversion.