Struct bytes::buf::IoSliceMut[−][src]

#[repr(transparent)]
pub struct IoSliceMut<'a>(_);
Expand description

A buffer type used for readv.

This is a wrapper around an std::io::IoSliceMut, but does not expose the inner bytes in a safe API, as they may point at uninitialized memory.

This is repr(transparent) of the std::io::IoSliceMut, so it is valid to transmute them. However, as the memory might be uninitialized, care must be taken to not read the internal bytes, only write to them.

Trait Implementations

impl Debug for IoSliceMut<'_>[src]

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

Formats the value using the given formatter. Read more

impl<'a> From<&'a mut [MaybeUninit<u8>]> for IoSliceMut<'a>[src]

fn from(buf: &'a mut [MaybeUninit<u8>]) -> IoSliceMut<'a>[src]

Performs the conversion.

impl<'a> From<&'a mut [u8]> for IoSliceMut<'a>[src]

fn from(buf: &'a mut [u8]) -> IoSliceMut<'a>[src]

Performs the conversion.

Auto Trait Implementations

impl<'a> RefUnwindSafe for IoSliceMut<'a>

impl<'a> Send for IoSliceMut<'a>

impl<'a> Sync for IoSliceMut<'a>

impl<'a> Unpin for IoSliceMut<'a>

impl<'a> !UnwindSafe for IoSliceMut<'a>

Blanket Implementations

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

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

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

The type returned in the event of a conversion error.

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

Performs the conversion.