Struct std::sync::CondVar

Condition variable

This is a standard pthread condition variable.

Fields

• inner: pthread_cond_t

Methods

• fn new() -> CondVar

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  Creates a new condition variable.

• fn wait(self: &mut CondVar, mutex: &mut Mutex)

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  Waits on a condition variable.

  May return spuriously.

• fn wait_timeout(self: &mut CondVar, mutex: &mut Mutex, timeout: Duration) -> bool

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  Waits on a condition variable with a timeout.

  Returns true if the condition variable was signaled, false otherwise. However, since the condition variable can wake up spuriously, it is not guaranteed that the condition is actually satisfied.

• fn notify_one(self: &mut CondVar)

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  Signals a condition variable, waking up one waiting thread.

• fn notify_all(self: &mut CondVar)

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  Signals a condition variable, waking up all waiting threads.