[−][src]Function cookie_factory::bytes::ne_u24
pub fn ne_u24<W: Write>(i: u32) -> impl SerializeFn<W>
Writes the lower 24 bit of an u32
in native byte order to the output
use cookie_factory::{gen, bytes::ne_u24}; let mut buf = [0u8; 100]; { let (buf, pos) = gen(ne_u24(1u32), &mut buf[..]).unwrap(); assert_eq!(pos, 3); assert_eq!(buf.len(), 100 - 3); } #[cfg(target_endian = "big")] assert_eq!(&buf[..3], &[0u8, 0u8, 1u8][..]); #[cfg(target_endian = "litte")] assert_eq!(&buf[..3], &[1u8, 0u8, 0u8][..]);