Struct promiser::latch::Latch

pub struct Latch { /* fields omitted */ }

Methods

impl Latch

fn new() -> Latch

fn close(&self) -> bool

close latch

fn latched(&self) -> bool

is latch closed?

fn open(&self) -> bool

reopens latch, if necessary; do not use for stateful checks

Trait Implementations

impl Clone for Latch

fn clone(&self) -> Latch

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.