Struct SpscRing 

pub struct SpscRing<T, const CAP: usize> { /* private fields */ }

A bounded SPSC ring. CAP must be a power of two.

Implementations

impl<T, const CAP: usize> SpscRing<T, CAP>

pub fn new() -> Self

Creates the ring.

pub fn try_push(&self, value: T) -> Option<T>

Producer: attempts to enqueue, returns Some(value) when full.

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

Consumer: attempts to dequeue, None when empty.

pub fn len(&self) -> usize

Approximate occupancy (Relaxed, hint only).

pub fn is_empty(&self) -> bool

true when the ring appears empty.

Trait Implementations

impl<T, const CAP: usize> Default for SpscRing<T, CAP>

fn default() -> Self

Returns the “default value” for a type.

impl<T: Send, const CAP: usize> Send for SpscRing<T, CAP>

impl<T: Send, const CAP: usize> Sync for SpscRing<T, CAP>