fn comment_line_parser<'a>() -> impl Fn(&'a str) -> IResult<&'a str, Option<Robots>> {
        map_opt(
            tuple((RobotsParser::comment_parser(), RobotsParser::crlf_parse())),
            |_| Some(None),
        )
    }
/// Parses a comment line and returns an empty Robots.txt line
Parses a comment line and returns an empty Robots.txt line
Parses a comment line and returns an empty Robots . txt line
fn comment_line_parser<'a>() -> impl Fn(&'a str) -> IResult<&'a str, Option<Robots>> {
        map_opt(
            tuple((RobotsParser::comment_parser(), RobotsParser::crlf_parse())),
            |_| Some(None),
        )
    }
fn comment_line_parser < ' a > ( ) -> impl Fn ( & ' a str ) -> IResult < & ' a str , Option < Robots > > { map_opt ( tuple ( ( RobotsParser :: comment_parser ( ) , RobotsParser :: crlf_parse ( ) ) ) , | _ | Some ( None ) , ) }
Parses a comment line and returns an empty Robots.txt line
Parses a comment line and returns an empty Robots . txt line