Function combine::byte::byte
[−]
[src]
pub fn byte<I>(c: u8) -> Token<I> where
I: Stream<Item = u8>,
Parses a character and succeeds if the character is equal to c
.
let result = byte(b'!') .parse(&b"!"[..]) .map(|x| x.0); assert_eq!(result, Ok(b'!'));