Struct crossbeam_epoch::atomic::Array

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#[repr(C)]
struct Array<T> {
    len: usize,
    elements: [MaybeUninit<T>; 0],
}
Expand description

Array with size.

§Memory layout

An array consisting of size and elements:

         elements
         |
         |
------------------------------------
| size | 0 | 1 | 2 | 3 | 4 | 5 | 6 |
------------------------------------

Its memory layout is different from that of Box<[T]> in that size is in the allocation (not along with pointer as in Box<[T]>).

Elements are not present in the type, but they will be in the allocation.

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§len: usize

The number of elements (not the number of bytes).

§elements: [MaybeUninit<T>; 0]

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impl<T> Array<T>

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fn layout(len: usize) -> Layout

Auto Trait Implementations§

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impl<T> Freeze for Array<T>
where T: Freeze,

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impl<T> RefUnwindSafe for Array<T>
where T: RefUnwindSafe,

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impl<T> Send for Array<T>
where T: Send,

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impl<T> Sync for Array<T>
where T: Sync,

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impl<T> Unpin for Array<T>
where T: Unpin,

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impl<T> UnwindSafe for Array<T>
where T: UnwindSafe,

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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<U> 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> Pointable for T

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const ALIGN: usize = 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 T
where 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 T
where 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.