Struct calloop::channel::SyncSender

[+] Show declaration

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

[−] Expand description

The sender end of a synchronous channel

It can be cloned and sent accross threads (if T is).

Implementations

impl<T> SyncSender<T>[−]

pub fn send(&self, t: T) -> Result<(), SendError<T>>[−]

Send a message to the synchronous channel

This will wake the event loop and deliver an Event::Msg to it containing the provided value. If the channel is full, this function will block until the event loop empties it and it can deliver the message. Readiness is signalled to the event loop before blocking.

pub fn try_send(&self, t: T) -> Result<(), TrySendError<T>>[−]

Send a message to the synchronous channel

This will wake the event loop and deliver an Event::Msg to it containing the provided value. If the channel is full, this function will return an error. The event loop will be signalled for readinnes in all cases.

Trait Implementations

impl<T> Clone for SyncSender<T>[+]

[+] Show hidden undocumented items

fn clone(&self) -> SyncSender<T>[−]

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.