Struct heapless::spsc::Producer

pub struct Producer<'a, T, const N: usize> { /* fields omitted */ }

A queue “producer”; it can enqueue items into the queue NOTE the producer semantically owns the tail pointer of the queue

Implementations

impl<'a, T, const N: usize> Producer<'a, T, N>

pub fn enqueue(&mut self, val: T) -> Result<(), T>

Adds an item to the end of the queue, returns back the item if the queue is full

pub unsafe fn enqueue_unchecked(&mut self, val: T)

Adds an item to the end of the queue, without checking if the queue is full

See Queue::enqueue_unchecked for safety

pub fn ready(&self) -> bool

Returns if there is any space to enqueue a new item. When this returns true, at least the first subsequent enqueue will succeed.

pub fn len(&self) -> usize

Returns the number of elements in the queue

pub fn capacity(&self) -> usize

Returns the maximum number of elements the queue can hold

Trait Implementations

impl<'a, T, const N: usize> Send for Producer<'a, T, N> where
    T: Send,