Struct Queue

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

A lock-free multi-producer multi-consumer unbounded queue.

Implementations

impl<T> Queue<T>

pub fn new() -> Self

Creates a new Queue.

Examples

use lf_queue::Queue;

let queue = Queue::<usize>::new();

pub fn push(&self, item: T)

Push an item into the Queue.

Examples

use lf_queue::Queue;

let queue = Queue::<usize>::new();

queue.push(1);
queue.push(2);
queue.push(3);

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

Pop an item from the Queue. Returns none if the Queue is empty.

Examples

use lf_queue::Queue;

let queue = Queue::<usize>::new();
for i in 0..8 {
  queue.push(i);
}

for i in 0..8 {
  assert_eq!(i, queue.pop().unwrap());
}

assert!(queue.pop().is_none());

Trait Implementations

impl<T: Clone> Clone for Queue<T>

fn clone(&self) -> Queue<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for Queue<T>

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

Formats the value using the given formatter.

impl<T> Default for Queue<T>

fn default() -> Self

Returns the “default value” for a type.