Struct ArrayStorage

#[repr(transparent)]
pub struct ArrayStorage<T, const N: usize>(pub [MaybeUninit<T>; N]);

A storage buffer consisting of an uninitialized MaybeUnit array.

Tuple Fields

0: [MaybeUninit<T>; N]

Implementations

impl<T, const N: usize> ArrayStorage<T, N>

pub fn as_uninit_slice(&mut self) -> &mut [MaybeUninit<T>]

Access the buffer contents as a mutable slice.

Trait Implementations

impl<T, const N: usize> ConstDefault for ArrayStorage<T, N>

const DEFAULT: Self = _

The constant default value.

impl<T, const N: usize> Debug for ArrayStorage<T, N>

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

Formats the value using the given formatter.

impl<T, const N: usize> Default for ArrayStorage<T, N>

fn default() -> Self

Returns the “default value” for a type.

impl<'a, T: 'a, const N: usize> SpillAlloc<'a> for &'a mut ArrayStorage<T, N>

type NewIn<A: 'a> = SpillStorage<'a, &'a mut [MaybeUninit<T>], A>

The concrete type of resulting allocation target.

fn spill_alloc_in<A: Allocator + 'a>(self, alloc: A) -> Self::NewIn<A>

Consume the allocator instance, returning a new allocator which spills into the provided allocator instance alloc.

fn spill_alloc(self) -> Self::NewIn<Global>

Consume the allocator instance, returning a new allocator which spills into the Global allocator.

impl<'a, T, const N: usize> VecNewIn<T> for &'a mut ArrayStorage<T, N>

type Config = Fixed<'a>

The associated Vec configuration type.

fn buffer_try_new_in( self, capacity: <Self::Config as VecConfig>::Index, exact: bool, ) -> Result<<Self::Config as VecConfig>::Buffer<T>, StorageError>

Try to create a new buffer given an allocation target.

impl<T, const N: usize> Zeroize for ArrayStorage<T, N>

fn zeroize(&mut self)

Zero out this object from memory using Rust intrinsics which ensure the zeroization operation is not “optimized away” by the compiler.