Function anychar

pub fn anychar<T, E: ParseError<T>>(input: T) -> IResult<T, char, E>
where
    T: Input,
    <T as Input>::Item: AsChar,

Matches one element as a character.

Streaming version: Will return Err(nom::Err::Incomplete(_)) if there’s not enough input data.

Example

assert_eq!(anychar::<_, (_, ErrorKind)>("abc"), Ok(("bc",'a')));
assert_eq!(anychar::<_, (_, ErrorKind)>(""), Err(Err::Incomplete(Needed::new(1))));