Struct wayland_client::ReadEventsGuard

pub struct ReadEventsGuard { /* fields omitted */ }

A guard over a read intention.

See EventQueue::prepare_read() for details about its use.

Methods

impl ReadEventsGuard

fn read_events(self) -> IoResult<i32>

Read events

Reads events from the server socket. If other ReadEventsGuard exists, will block until they are all consumed or destroyed.

fn cancel(self)

Cancel the read

Will cancel the read intention associated with this guard. Never blocks.

Has the same effet as letting the guard go out of scope.

Trait Implementations

impl Drop for ReadEventsGuard

fn drop(&mut self)

A method called when the value goes out of scope.