Function futures_test::task::panic_waker_ref

pub fn panic_waker_ref() -> &'static Waker

Get a global reference to a Waker referencing a singleton instance of a Waker which panics when woken.

Examples

#![feature(async_await)]
use futures::task;
use futures_test::task::panic_waker_ref;

let waker = panic_waker_ref();
waker.wake_by_ref(); // Will panic