Struct heph::net::MaybeUninitSlice

#[repr(transparent)]
pub struct MaybeUninitSlice<'a>(_);

A version of IoSliceMut that allows the buffer to be uninitialised.

Implementations

impl<'a> MaybeUninitSlice<'a>

pub fn new(buf: &'a mut [MaybeUninit<u8>]) -> MaybeUninitSlice<'a>

Creates a new MaybeUninitSlice wrapping a byte slice.

Panics

Panics on Windows if the slice is larger than 4GB.

pub fn from_vec(buf: &'a mut Vec<u8>) -> MaybeUninitSlice<'a>

Creates a new MaybeUninitSlice from a Vector.

Similar to the Bytes implementation for Vec<u8> this only uses the uninitialised capacity of the vector.

Panics

Panics on Windows if the vector’s uninitialised capacity is larger than 4GB.

Trait Implementations

impl<'a> Debug for MaybeUninitSlice<'a>

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

Formats the value using the given formatter.

impl<'a> Deref for MaybeUninitSlice<'a>

type Target = [MaybeUninit<u8>]

The resulting type after dereferencing.

fn deref(&self) -> &[MaybeUninit<u8>]

Dereferences the value.

impl<'a> DerefMut for MaybeUninitSlice<'a>

fn deref_mut(&mut self) -> &mut [MaybeUninit<u8>]

Mutably dereferences the value.