[−][src]Struct synchronoise::phaser::PhaserReadLock
Guard struct for a WriterReaderPhaser
that allows a reader to perform a "phase flip".
The PhaserReadLock
struct allows one to perform a "phase flip" on its parent
WriterReaderPhaser
. It is held in a std::sync::Mutex
in its parent phaser, enforcing that
only one reader may be active at once.
The flip_phase
call performs a spin-wait while waiting the the currently-active writers to
finish. A sleep time may be added between checks by calling flip_with_sleep
instead.
Example
{ let lock = phaser.read_lock().unwrap(); // swap buffers lock.flip_phase(); // reader now has access to a stable snapshot } // lock drops, relinquishing the read lock and allowing another reader to lock
Methods
impl PhaserReadLock
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pub fn flip_phase(&self)
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Wait until all currently-active writer critical sections have completed.
pub fn flip_with_sleep(&self, sleep_time: Duration)
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Wait until all currently-active writer critical sections have completed. While waiting, sleep with the given duration.
Auto Trait Implementations
impl Send for PhaserReadLock
impl Sync for PhaserReadLock
Blanket Implementations
impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,