Function yz_nomstr::parse_string

pub fn parse_string<'i, E, Input: ?Sized>(
    input: &'i Input
) -> IResult<&'i Input, Cow<'i, [u8]>, E> where
    E: ParseError<&'i Input>,
    Input: AsBytes,
    &'i Input: MyInput + PartialEq,
    <&'i Input as InputIter>::Item: AsChar,
    <&'i Input as InputTakeAtPosition>::Item: AsChar + Clone,
    &'a str: InputLength + FindToken<<&'i Input as InputTakeAtPosition>::Item>, 

Parse a string. Use a loop of parse_fragment and push all of the fragments into an output string.