Trait byte_slice_cast::AsMutByteSlice[][src]

pub trait AsMutByteSlice<T> {
    fn as_mut_byte_slice(&mut self) -> &mut [u8]
Notable traits for &'_ mut [u8]
impl<'_> Write for &'_ mut [u8]impl<'_> Read for &'_ [u8]
; }
Expand description

Trait for converting from a mutable slice of a fundamental, built-in numeric type to a mutable byte slice.


use byte_slice_cast::*;

let mut slice: [u16; 3] = [0x0102, 0x0304, 0x0506];
let converted_slice = slice.as_mut_byte_slice();

if cfg!(target_endian = "big") {
    assert_eq!(converted_slice, &mut [1u8, 2u8, 3u8, 4u8, 5u8, 6u8]);
} else {
    assert_eq!(converted_slice, &mut [2u8, 1u8, 4u8, 3u8, 6u8, 5u8]);

Required methods