Struct Producer 

pub struct Producer { /* private fields */ }

Queue producer.

A process holding Producer owns pushes into the queue.

Implementations

impl Producer

pub fn create_or_open(capacity: usize) -> Result<Self>

Create the queue if missing, or open the existing queue when capacity matches.

Capacity must be a non-zero power of two.

pub fn open() -> Result<Self>

Open an existing queue as producer.

pub fn push(&self, value: [u8; 48]) -> Result<(), PushError>

Push one 48-byte value.

Returns PushError::Full when the bounded queue has no free slot.

pub fn capacity(&self) -> u64

Queue capacity in slots.

pub fn len(&self) -> u64

Current queue length in slots.

pub fn is_empty(&self) -> bool

Returns true when the queue is empty.

pub fn stats(&self) -> QueueStats

Current queue statistics.