Struct rayon_core::latch::LockLatch

pub(crate) struct LockLatch {
    m: Mutex<bool>,
    v: Condvar,
}

A Latch starts as false and eventually becomes true. You can block until it becomes true.

Fields

m: Mutex<bool>

v: Condvar

Implementations

impl LockLatch

pub(crate) fn new() -> LockLatch

pub(crate) fn wait_and_reset(&self)

Block until latch is set, then resets this lock latch so it can be reused again.

pub(crate) fn wait(&self)

Block until latch is set.

Trait Implementations

impl Debug for LockLatch

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Latch for LockLatch

unsafe fn set(this: *const Self)

Set the latch, signalling others.