#[repr(transparent)]
pub struct AtomicBitBox<T: AtomicInt = AtomicU8, A: Allocator = Global> { /* private fields */ }
Available on crate features alloc and nightly only.
Expand description

Bitfield used with atomic operations

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impl<T: AtomicInt> AtomicBitBox<T>where
    T::Primitive: BitFieldAble,

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pub fn new(bits: usize) -> Self

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pub fn try_new(bits: usize) -> Result<Self, AllocError>

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impl<T: AtomicInt, A: Allocator> AtomicBitBox<T, A>where
    T::Primitive: BitFieldAble,

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pub fn new_in(bits: usize, alloc: A) -> Self

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pub fn try_new_in(bits: usize, alloc: A) -> Result<Self, AllocError>

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pub fn get(&self, idx: usize, order: Ordering) -> Option<bool>

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pub fn set(&self, v: bool, idx: usize, order: Ordering) -> Option<bool>

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pub fn set_true(&self, idx: usize, order: Ordering) -> Option<bool>

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pub fn set_false(&self, idx: usize, order: Ordering) -> Option<bool>

Auto Trait Implementations§

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impl<T, A> RefUnwindSafe for AtomicBitBox<T, A>where
    A: RefUnwindSafe,
    T: RefUnwindSafe,

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impl<T, A> Send for AtomicBitBox<T, A>where
    A: Send,

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impl<T, A> Sync for AtomicBitBox<T, A>where
    A: Sync,

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impl<T, A> Unpin for AtomicBitBox<T, A>

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impl<T, A> UnwindSafe for AtomicBitBox<T, A>where
    A: UnwindSafe,
    T: UnwindSafe,

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,

const: unstable · source§

fn borrow(&self) -> &T

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

const: unstable · source§

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

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source§

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> Pointable for T

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const ALIGN: usize = mem::align_of::<T>()

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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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.
const: unstable · source§

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.
const: unstable · source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.