Function cookie_factory::bytes::ne_i16

source ·
pub fn ne_i16<W: Write>(i: i16) -> impl SerializeFn<W>
Expand description

Writes an i16 in native byte order to the output

use cookie_factory::{gen, bytes::ne_i16};

let mut buf = [0u8; 100];

{
  let (buf, pos) = gen(ne_i16(1i16), &mut buf[..]).unwrap();
  assert_eq!(pos, 2);
  assert_eq!(buf.len(), 100 - 2);
}

#[cfg(target_endian = "big")]
assert_eq!(&buf[..2], &[0u8, 1u8][..]);
#[cfg(target_endian = "litte")]
assert_eq!(&buf[..2], &[1u8, 0u8][..]);