Struct AsyncHandler

pub struct AsyncHandler { /* private fields */ }

A handle to emit asynchronous events

This handle gets created from the asynchronous event handler. Whenever you have an event to submit to the main event loop, call AsyncHandler::emit.

Implementations

impl AsyncHandler

pub fn emit(&self, event: Event<AsyncEvent<'_>>) -> Result<(), Error>

Emit an event asynchronously

Submit an event to the main event loop asynchronously

This method returns an error if and only if the asynchronous handler returns an error.

Trait Implementations

impl Clone for AsyncHandler

fn clone(&self) -> AsyncHandler

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AsyncHandler

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

Formats the value using the given formatter.

impl Send for AsyncHandler

impl Sync for AsyncHandler