Struct Sender

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

A sending-half of a channel. Can be used in OS thread context (because send may block tarantool or tokio runtime). Messages can be sent through this channel with Sender::send. Clone the sender if you need one more producer.

Implementations

impl<T> Sender<T>

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

Attempts to send a value on this channel, returning it back if it could not be sent (in case when receiver half is closed). If channel buffer is full then current thread sleep until it’s freed.

Note that a return value of Err means that the data will never be received, but a return value of Ok does not mean that the data will be received. It is possible for the corresponding receiver to hang up immediately after this function returns Ok.

Arguments

• message: message to send

Trait Implementations

impl<T> Clone for Sender<T>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T> Drop for Sender<T>

fn drop(&mut self)

Executes the destructor for this type.

impl<T> Send for Sender<T>

impl<T> Sync for Sender<T>