Struct crossbeam::queue::MsQueue

pub struct MsQueue<T> { /* private fields */ }

A Michael-Scott lock-free queue, with support for blocking pops.

Usable with any number of producers and consumers.

Implementations

impl<T> MsQueue<T>

pub fn new() -> MsQueue<T>

Create a new, empty queue.

pub fn push(&self, t: T)

Add t to the back of the queue, possibly waking up threads blocked on pop.

pub fn is_empty(&self) -> bool

Check if this queue is empty.

pub fn try_pop(&self) -> Option<T>

Attempt to dequeue from the front.

Returns None if the queue is observed to be empty.

pub fn pop(&self) -> T

Dequeue an element from the front of the queue, blocking if the queue is empty.

Trait Implementations

impl<T: Debug> Debug for MsQueue<T>

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

Formats the value using the given formatter.

impl<T> Default for MsQueue<T>

fn default() -> Self

Returns the “default value” for a type.

impl<T> Drop for MsQueue<T>

fn drop(&mut self)

Executes the destructor for this type.

impl<T: Send> Send for MsQueue<T>

impl<T: Send> Sync for MsQueue<T>