Struct Queue

pub struct Queue<T: Sized + Copy> { /* private fields */ }

A queue with a finite size. The items are owned by the queue and are copied.

Implementations

impl<T: Sized + Copy> Queue<T>

pub fn new(max_size: usize) -> Result<Queue<T>, FreeRtosError>

pub fn send<D: DurationTicks>( &self, item: T, max_wait: D, ) -> Result<(), FreeRtosError>

Send an item to the end of the queue. Wait for the queue to have empty space for it.

pub fn send_from_isr( &self, context: &mut InterruptContext, item: T, ) -> Result<(), FreeRtosError>

Send an item to the end of the queue, from an interrupt.

pub fn receive<D: DurationTicks>(&self, max_wait: D) -> Result<T, FreeRtosError>

Wait for an item to be available on the queue.

Trait Implementations

impl<T: Debug + Sized + Copy> Debug for Queue<T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T: Sized + Copy> Drop for Queue<T>

fn drop(&mut self)

Executes the destructor for this type.

impl<T: Sized + Copy> Send for Queue<T>

impl<T: Sized + Copy> Sync for Queue<T>