Function waker
pub fn waker<W>(wake: Arc<W>) -> Waker
where
W: ArcWake + 'static,Creates a Waker from an Arc<impl ArcWake>.
The returned Waker will call
ArcWake.wake() if awoken.
wakerpub fn waker<W>(wake: Arc<W>) -> Waker
where
W: ArcWake + 'static,Creates a Waker from an Arc<impl ArcWake>.
The returned Waker will call
ArcWake.wake() if awoken.