Struct crossbeam::epoch::CompareExchangeError

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pub struct CompareExchangeError<'g, T, P> where
    T: Pointable + ?Sized,
    P: Pointer<T>, {
    pub current: Shared<'g, T>,
    pub new: P,
}

Expand description

The error returned on failed compare-and-swap operation.

Fields

current: Shared<'g, T>

The value in the atomic pointer at the time of the failed operation.

new: P

The new value, which the operation failed to store.

Trait Implementations

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impl<T, P> Debug for CompareExchangeError<'_, T, P> where
P: Pointer<T> + Debug,

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

Formats the value using the given formatter. Read more

Auto Trait Implementations

impl<'g, T: ?Sized, P> RefUnwindSafe for CompareExchangeError<'g, T, P> where
P: RefUnwindSafe,
T: RefUnwindSafe,

impl<'g, T, P> !Send for CompareExchangeError<'g, T, P>

impl<'g, T, P> !Sync for CompareExchangeError<'g, T, P>

impl<'g, T: ?Sized, P> Unpin for CompareExchangeError<'g, T, P> where
P: Unpin,

impl<'g, T: ?Sized, P> UnwindSafe for CompareExchangeError<'g, T, P> where
P: UnwindSafe,
T: RefUnwindSafe,

Blanket Implementations

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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,

const: unstable · source

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,

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 for T where
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.

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 for T where
U: Into<T>,

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>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Struct crossbeam::epoch::CompareExchangeError

Fields

Trait Implementations

impl<T, P> Debug for CompareExchangeError<'_, T, P> where
P: Pointer<T> + Debug,

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

Auto Trait Implementations

impl<'g, T: ?Sized, P> RefUnwindSafe for CompareExchangeError<'g, T, P> where
P: RefUnwindSafe,
T: RefUnwindSafe,

impl<'g, T, P> !Send for CompareExchangeError<'g, T, P>

impl<'g, T, P> !Sync for CompareExchangeError<'g, T, P>

impl<'g, T: ?Sized, P> Unpin for CompareExchangeError<'g, T, P> where
P: Unpin,

impl<'g, T: ?Sized, P> UnwindSafe for CompareExchangeError<'g, T, P> where
P: UnwindSafe,
T: RefUnwindSafe,

Blanket Implementations

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

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where
T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where
T: ?Sized,

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> Pointable for T

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

type Init = T

unsafe fn init(init: <T as Pointable>::Init) -> usize

unsafe fn deref<'a>(ptr: usize) -> &'a T

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

unsafe fn drop(ptr: usize)

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

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

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

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

Struct crossbeam::epoch::CompareExchangeError

Fields

Trait Implementations

impl<T, P> Debug for CompareExchangeError<'_, T, P> where P: Pointer<T> + Debug,

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

Auto Trait Implementations

impl<'g, T: ?Sized, P> RefUnwindSafe for CompareExchangeError<'g, T, P> where P: RefUnwindSafe, T: RefUnwindSafe,

impl<'g, T, P> !Send for CompareExchangeError<'g, T, P>

impl<'g, T, P> !Sync for CompareExchangeError<'g, T, P>

impl<'g, T: ?Sized, P> Unpin for CompareExchangeError<'g, T, P> where P: Unpin,

impl<'g, T: ?Sized, P> UnwindSafe for CompareExchangeError<'g, T, P> where P: UnwindSafe, T: RefUnwindSafe,

Blanket Implementations

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

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> Pointable for T

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

type Init = T

unsafe fn init(init: <T as Pointable>::Init) -> usize

unsafe fn deref<'a>(ptr: usize) -> &'a T

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

unsafe fn drop(ptr: usize)

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

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

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

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

impl<T, P> Debug for CompareExchangeError<'_, T, P> where
P: Pointer<T> + Debug,

impl<'g, T: ?Sized, P> RefUnwindSafe for CompareExchangeError<'g, T, P> where
P: RefUnwindSafe,
T: RefUnwindSafe,

impl<'g, T: ?Sized, P> Unpin for CompareExchangeError<'g, T, P> where
P: Unpin,

impl<'g, T: ?Sized, P> UnwindSafe for CompareExchangeError<'g, T, P> where
P: UnwindSafe,
T: RefUnwindSafe,

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

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

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

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

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,