[][src]Struct crossbeam_utils::sync::Unparker

pub struct Unparker { /* fields omitted */ }

Unparks a thread parked by the associated Parker.


impl Unparker[src]

pub fn unpark(&self)[src]

Atomically makes the token available if it is not already.

This method will wake up the thread blocked on park or park_timeout, if there is any.


use std::thread;
use std::time::Duration;
use crossbeam_utils::sync::Parker;

let mut p = Parker::new();
let u = p.unparker().clone();

thread::spawn(move || {

// Wakes up when `u.unpark()` provides the token, but may also wake up
// spuriously before that without consuming the token.

Trait Implementations

impl Clone for Unparker[src]

impl Debug for Unparker[src]

impl Send for Unparker[src]

impl Sync for Unparker[src]

Auto Trait Implementations

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized

impl<T> Borrow<T> for T where
    T: ?Sized

impl<T> BorrowMut<T> for T where
    T: ?Sized

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 

impl<T> ToOwned for T where
    T: Clone

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.