Function futures_test::task::panic_spawner_mut

pub fn panic_spawner_mut() -> &'static mut PanicSpawner

Get a reference to a singleton instance of PanicSpawner.

Examples

#![feature(async_await, futures_api)]
use futures::task::{self, SpawnExt};
use futures_test::task::{panic_local_waker_ref, panic_spawner_mut};

let mut cx = task::Context::new(
    panic_local_waker_ref(),
    panic_spawner_mut(),
);

cx.spawner().spawn(async { }); // Will panic