Struct parking_lot::RawMutex

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pub struct RawMutex { /* private fields */ }
Expand description

Raw mutex type backed by the parking lot.

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impl RawMutex for RawMutex

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const INIT: RawMutex = _

Initial value for an unlocked mutex.
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type GuardMarker = GuardNoSend

Marker type which determines whether a lock guard should be Send. Use one of the GuardSend or GuardNoSend helper types here.
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fn lock(&self)

Acquires this mutex, blocking the current thread until it is able to do so.
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fn try_lock(&self) -> bool

Attempts to acquire this mutex without blocking. Returns true if the lock was successfully acquired and false otherwise.
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unsafe fn unlock(&self)

Unlocks this mutex. Read more
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fn is_locked(&self) -> bool

Checks whether the mutex is currently locked.
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impl RawMutexFair for RawMutex

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unsafe fn unlock_fair(&self)

Unlocks this mutex using a fair unlock protocol. Read more
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unsafe fn bump(&self)

Temporarily yields the mutex to a waiting thread if there is one. Read more
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impl RawMutexTimed for RawMutex

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type Duration = Duration

Duration type used for try_lock_for.
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type Instant = Instant

Instant type used for try_lock_until.
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fn try_lock_until(&self, timeout: Instant) -> bool

Attempts to acquire this lock until a timeout is reached.
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fn try_lock_for(&self, timeout: Duration) -> bool

Attempts to acquire this lock until a timeout is reached.

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for Twhere T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for Twhere T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for Twhere U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.