Function futures::task::noop_waker

pub fn noop_waker() -> Waker

Create a new Waker which does nothing when wake() is called on it. The Waker can be converted into a Waker which will behave the same way.

Examples

#![feature(futures_api)]
use futures::task::noop_waker;
let lw = noop_waker();
lw.wake();