Struct Sender

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

The sending half of a oneshot channel.

Implementations

impl<T> Sender<T>

pub fn close(self)

Closes the channel by causing an immediate drop

pub fn is_closed(&self) -> bool

true if the channel is closed

pub fn wait(self) -> impl Future<Output = Result<Self, Closed>>

Waits for a Receiver to be waiting for us to send something (i.e. allows you to produce a value to send on demand). Fails if the Receiver is dropped.

pub fn send(&mut self, value: T) -> Result<(), Closed>

Sends a message on the channel. Fails if the Receiver is dropped.

Trait Implementations

impl<T: Debug> Debug for Sender<T>

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

Formats the value using the given formatter.

impl<T> Drop for Sender<T>

fn drop(&mut self)

Executes the destructor for this type.