Struct GenericAtomicWaker 

pub struct GenericAtomicWaker<M: RawMutex> { /* private fields */ }

Utility struct to register and wake a waker. If a waker is registered, registering another waker will replace the previous one without waking it. Intended to wake a task from an interrupt. Therefore, it is generally not expected, that multiple tasks register try to register a waker simultaneously.

Implementations

impl<M: RawMutex> GenericAtomicWaker<M>

pub const fn new(mutex: M) -> Self

Create a new AtomicWaker.

pub fn register(&self, w: &Waker)

Register a waker. Overwrites the previous waker, if any.

pub fn wake(&self)

Wake the registered waker, if any.