Struct ndless::io::IoSlice

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

A buffer type used with Write::write_vectored.

It is semantically a wrapper around an &[u8], but is guaranteed to be ABI compatible with the iovec type on Unix platforms and WSABUF on Windows.

Methods

impl<'a> IoSlice<'a>

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

Creates a new IoSlice wrapping a byte slice.

Panics

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

Trait Implementations

impl<'a> Deref for IoSlice<'a>

type Target = [u8]

The resulting type after dereferencing.

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

Dereferences the value.

impl<'a> Debug for IoSlice<'a>

fn fmt(&self, fmt: &mut Formatter) -> Result

Formats the value using the given formatter.