Struct Raw 

pub struct Raw<const SIZE: usize, const ALIGN: usize = { align_of::<usize>() }>
where
    Align<ALIGN>: Alignment,
{ /* private fields */ }

A raw storage, where data is stored in place.

Data size and alignment must fit, e.g. be lesser or equal to the generic parameters. This condition is enforced by a constant assertion, which triggers at build time — it is not triggered by cargo check.

Implementations

impl<const SIZE: usize, const ALIGN: usize> Raw<SIZE, ALIGN>

where Align<ALIGN>: Alignment,

pub const fn can_store<T>() -> bool

Returns true if T can be stored in the storage.

pub const fn new<T>(data: T) -> Self

Constructs a new Raw storage, with compile-time assertion that T can be stored.

Trait Implementations

impl<const SIZE: usize, const ALIGN: usize> Debug for Raw<SIZE, ALIGN>

where Align<ALIGN>: Alignment,

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

Formats the value using the given formatter.

impl<const SIZE: usize, const ALIGN: usize> Storage for Raw<SIZE, ALIGN>

where Align<ALIGN>: Alignment,

fn new<T>(data: T) -> Self

Constructs a new storage storing T.

fn ptr(&self) -> NonNull<()>

Returns a const pointer to stored data.

fn ptr_mut(&mut self) -> NonNull<()>

Returns a mutable pointer to stored data.

unsafe fn drop_in_place(&mut self, _layout: Layout)

Drop the storage in place with the layout of the stored data.

unsafe fn as_ref<T>(&self) -> &T

Returns a reference to stored data.

unsafe fn as_mut<T>(&mut self) -> &mut T

Returns a mutable reference to stored data.

unsafe fn as_pinned_mut<T>(self: Pin<&mut Self>) -> Pin<&mut T>

Returns a pinned mutable reference to stored data.