# Function nom::character::streaming::not_line_ending

source · [−]

    pub fn not_line_ending<T, E: ParseError<T>>(input: T) -> IResult<T, T, E> where
        T: Slice<Range<usize>> + Slice<RangeFrom<usize>> + Slice<RangeTo<usize>>,
        T: InputIter + InputLength,
        T: Compare<&'static str>,
        <T as InputIter>::Item: AsChar,
        <T as InputIter>::Item: AsChar,

Expand description

Recognizes a string of any char except ‘\r\n’ or ‘\n’.

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

## Example

    assert_eq!(not_line_ending::<_, (_, ErrorKind)>("ab\r\nc"), Ok(("\r\nc", "ab")));
    assert_eq!(not_line_ending::<_, (_, ErrorKind)>("abc"), Err(Err::Incomplete(Needed::Unknown)));
    assert_eq!(not_line_ending::<_, (_, ErrorKind)>(""), Err(Err::Incomplete(Needed::Unknown)));
    assert_eq!(not_line_ending::<_, (_, ErrorKind)>("a\rb\nc"), Err(Err::Error(("a\rb\nc", ErrorKind::Tag ))));
    assert_eq!(not_line_ending::<_, (_, ErrorKind)>("a\rbc"), Err(Err::Error(("a\rbc", ErrorKind::Tag ))));