Struct CondVar 

pub struct CondVar { /* private fields */ }

Condition variable implementation

Implementations

impl CondVar

pub const fn new() -> Self

Create a new condition variable

pub fn wait(&self, mutex: &Mutex) -> Result<(), KernelError>

Wait on condition variable.

Returns Err if the mutex is not held by the caller. The caller must hold the mutex before calling wait, as required by the standard condition variable protocol.

pub fn signal(&self)

Signal one waiting thread

pub fn broadcast(&self)

Signal all waiting threads

Trait Implementations

impl Default for CondVar

Available on crate feature alloc only.

fn default() -> Self

Returns the “default value” for a type.