Struct heapless::spsc::Producer

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

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,

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 4 bytes