Struct Consumer 

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

The receiving half. Send (move to the consumer thread); only this half pops.

Implementations

impl<T> Consumer<T>

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

Pop the oldest item, or None if the ring is empty.

pub fn is_empty(&self) -> bool

Whether the next pop would return None (ring empty). Advisory: the producer may push immediately after this returns.

pub fn len(&self) -> usize

Number of items currently queued. Advisory under concurrent producing.

pub fn capacity(&self) -> usize

Total slot count (a power of two ≥ 2).