[−][src]Function cookie_factory::hex
pub fn hex<'a, S: 'a + UpperHex>(data: S) -> impl SerializeFn<&'a mut [u8]>
writes a string to the output
use cookie_factory::{length, string}; let mut buf = [0u8; 100]; let len = { let (len, _) = length(string("abcd"))(&mut buf[..]).unwrap(); len }; assert_eq!(len, 4usize); assert_eq!(&buf[..4], &b"abcd"[..]);