Struct AtomicBox

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pub struct AtomicBox<T: Sized> { /* private fields */ }

Expand description

AtomicBox is a safe wrapper around AtomicPtr

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impl<T: Sized> AtomicBox<T>

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pub fn new(value: T) -> AtomicBox<T>

Allocates a new AtomicBox containing the given value

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pub fn get(&self) -> Arc<T>

Get inner value

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pub fn extract_mut_ptr(&mut self) -> *mut T

Extract mutable pointer of the contained value

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pub fn extract(&self) -> Result<Arc<T>>

If possible, extract inner value into unique Arc

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pub fn replace_with<F>(&self, f: F)
where F: Fn(Arc<T>) -> T,

Atomically replace the inner value with the result of applying the given closure to the current value

Trait Implementations§

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impl<T: Debug + Sized> Debug for AtomicBox<T>

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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impl<T: Sized> Drop for AtomicBox<T>

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fn drop(&mut self)

Executes the destructor for this type. Read more

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impl<T: Sized + PartialEq> PartialEq for AtomicBox<T>

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fn eq(&self, other: &AtomicBox<T>) -> bool

Tests for self and other values to be equal, and is used by ==.

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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

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impl<T: Sized + Send> Send for AtomicBox<T>

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impl<T: Sized + Sync> Sync for AtomicBox<T>

Auto Trait Implementations§

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impl<T> UnwindSafe for AtomicBox<T>
where T: RefUnwindSafe,

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impl<T> Any for T
where 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 T
where 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 T
where 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 for T
where 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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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