Macro nom::is_not[−][src]

macro_rules! is_not {
    ($input : expr, $arr : expr) => { ... };
}

Expand description

is_not!(&[T:AsBytes]) => &[T] -> IResult<&[T], &[T]> returns the longest list of bytes that do not appear in the provided array

Example

 named!( not_space, is_not!( " \t\r\n" ) );

 let r = not_space(&b"abcdefgh\nijkl"[..]);
 assert_eq!(r, Ok((&b"\nijkl"[..], &b"abcdefgh"[..])));