# Function nom::character::streaming::anychar

source · [−]

    pub fn anychar<T, E: ParseError<T>>(input: T) -> IResult<T, char, E> where
        T: InputIter + InputLength + Slice<RangeFrom<usize>>,
        <T as InputIter>::Item: AsChar,

Expand description

Matches one byte as a character. Note that the input type will accept a `str`, but not a `&[u8]`, unlike many other nom parsers.

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))));