Function bitwise::word::from_be

pub fn from_be<T: Word>(x: T) -> T

Convert integer from big endian to the target's endianness.

On big endian this is a no-op. On little endian the bytes are swapped.

Examples

use bitwise::word::*;

let n = 0x0123456789ABCDEFu64;

if cfg!(target_endian = "big") {
    assert_eq!(n.from_be(), n);
    assert_eq!(from_be(n), n);
} else {
    assert_eq!(n.from_be(), n.swap_bytes());
    assert_eq!(from_be(n), n.swap_bytes());
}