blob: 41671b1453deaad8058bbf098d5a169b1603b4d5 (
plain)
1
2
3
4
5
6
7
8
9
|
use std::task::{Context, Poll};
/// A function to help "yield" a future, such that it is re-scheduled immediately.
///
/// Useful for spin counts, so a future doesn't hog too much time.
pub(crate) fn yield_now(cx: &mut Context<'_>) -> Poll<std::convert::Infallible> {
cx.waker().wake_by_ref();
Poll::Pending
}
|
