Function nom::character::streaming::alphanumeric1

pub fn alphanumeric1<T, E: ParseError<T>>(input: T) -> IResult<T, T, E> where
    T: InputTakeAtPosition,
    <T as InputTakeAtPosition>::Item: AsChar, 

Recognizes one or more numerical and alphabetic characters. For ASCII strings: 0-9a-zA-Z For UTF8 strings, 0-9 and any alphabetic code point (ie, not only the ASCII ones)