Struct RawThreadCounter

pub struct RawThreadCounter { /* private fields */ }

The internal implementation of the thread counter.

This struct handles the actual counting and synchronization mechanisms.

Implementations

impl RawThreadCounter

pub fn increment(&self)

Increments the thread counter.

Note

It’s preferable to use ThreadCounter::ticket() instead, which ensures that the count is automatically decremented when the ticket is dropped.

pub fn decrement(&self)

Decrements the thread counter.

If the count reaches zero, it notifies all waiting threads.

Note

It’s preferable to use ThreadCounter::ticket() instead, which ensures that the count is automatically decremented when the ticket is dropped.

pub fn wait(&self, timeout: impl Into<Option<Duration>>) -> bool

Waits for the counter to reach zero, with an optional timeout.

Arguments

• timeout - An optional duration to wait. If None, waits indefinitely.

Returns

• true if the count reached zero.
• false if the timeout was reached before the count reached zero.

Trait Implementations

impl AsRef<RawThreadCounter> for ThreadCounter

fn as_ref(&self) -> &RawThreadCounter

Converts this type into a shared reference of the (usually inferred) input type.

impl Default for RawThreadCounter

fn default() -> Self

Returns the “default value” for a type.