[−][src]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))));