Struct WaitCondition 

pub struct WaitCondition { /* private fields */ }

Shared host wait condition. Hosts may provide their own atomic storage and call notify after changing it. No predicate callback runs inside a loop turn.

Implementations

impl WaitCondition

pub fn new(value: u64) -> Result<Self>

Create shared storage and initialize the platform wait service if needed.

pub fn from_atomic(value: Arc<AtomicU64>) -> Result<Self>

Register host-owned atomic storage. Call notify after external mutations.

pub fn load(&self) -> u64

Read the current value with acquire ordering.

pub fn store(&self, value: u64)

Store a new value and wake registered waiters for this condition.

pub fn notify(&self)

Wake current registrations, including when the value remains unchanged.

Trait Implementations

impl Clone for WaitCondition

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.