Struct Consumer

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

Consumer handle for popping items from the ring buffer.

This type is Send but not Clone - only one consumer should exist.

Implementations

impl<T> Consumer<T>

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

Attempts to pop a value from the buffer.

Returns Some(value) if successful, or None if the buffer is empty. This operation is lock-free and will never block.

pub fn len(&self) -> usize

Returns the number of items currently in the buffer.

This is an approximate count and may be stale by the time it’s used.

pub fn is_empty(&self) -> bool

Returns true if the buffer is empty.

pub fn is_full(&self) -> bool

Returns true if the buffer is full.

pub fn capacity(&self) -> usize

Returns the capacity of the buffer.

Trait Implementations

impl<T> Send for Consumer<T>

where T: Send,