Struct NonBlockingSender

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

A SPSC sender guaranteed to never block when sending a message. This is a strong constraint, enforced by WebAssembly on the main thread, so this should only be preferred over other mpsc channels where non-blocking behaviour is required.

Cannot be cloned, so if you want multiple clients to send messages then you need a sender that may block for very short periods when sending a message - see NonBlockingSender::mpsc.

Implementations

impl<T> NonBlockingSender<T>

pub fn try_send(&mut self, message: T) -> SendResult<T>

Tries to send a message to the receiving channel without ever blocking, even briefly.

Result

This method fails if the receiving queue is full, or if the receiver has been dropped.

pub fn mpsc(self) -> MicroBlockingSender<T>

Makes this channel into a mpsc channel, but where the sender is allowed to block for very small durations.

Trait Implementations

impl<T> Drop for NonBlockingSender<T>

fn drop(&mut self)

Executes the destructor for this type.