Method parse_connection_rule_pattern

src/sql-parser/src/parser.rs:2720–2749

(&mut self)

    }

    fn parse_connection_rule_pattern(&mut self) -> Result<ConnectionRulePattern, ParserError> {
        let s = self.parse_literal_string()?;
        let pos = self.peek_prev_pos();
        let mut prefix_wildcard = false;
        let mut suffix_wildcard = false;
        let mut remainder = &s[..];

        if let Some(stripped) = remainder.strip_prefix('*') {
            prefix_wildcard = true;
            remainder = stripped;
        }
        if let Some(stripped) = remainder.strip_suffix('*') {
            suffix_wildcard = true;
            remainder = stripped;
        }

        if remainder.contains('*') {
            return parser_err!(
                self,
                pos,
                "pattern may only contain `*` as a leading and/or trailing wildcard"
            );
        }

        Ok(ConnectionRulePattern {
            prefix_wildcard,
            literal_match: remainder.to_owned(),
            suffix_wildcard,
        })
    }

    fn parse_kafka_broker_or_matching_rule(&mut self) -> Result<WithOptionValue<Raw>, ParserError> {
        if self.parse_keyword(MATCHING) {