Function gchemol_parser::parsers::streaming::alphanumeric0

pub fn alphanumeric0<T, E>(input: T) -> Result<(T, T), Err<E>> where
    E: ParseError<T>,
    T: InputTakeAtPosition,
    <T as InputTakeAtPosition>::Item: AsChar, 

Recognizes zero or more ASCII numerical and alphabetic characters: 0-9, a-z, A-Z

streaming version: Will return Err(nom::Err::Incomplete(_)) if there's not enough input data, or if no terminating token is found (a non alphanumerical character).

Example

assert_eq!(alphanumeric0::<_, (_, ErrorKind)>("21cZ%1"), Ok(("%1", "21cZ")));
assert_eq!(alphanumeric0::<_, (_, ErrorKind)>("&Z21c"), Ok(("&Z21c", "")));
assert_eq!(alphanumeric0::<_, (_, ErrorKind)>(""), Err(Err::Incomplete(Needed::Size(1))));