Method parse_or_pattern

parser/src/parser/parser.rs:827–841

(&mut self)

    }

    fn parse_or_pattern(&mut self) -> Result<MatchPattern, ParsingError> {
        let mut patterns = vec![];
        patterns.push(self.parse_closed_pattern()?);
        loop {
            if !self.eat(Kind::BitOr) {
                break;
            }
            patterns.push(self.parse_closed_pattern()?);
        }
        if patterns.len() == 1 {
            Ok(patterns.remove(0))
        } else {
            Ok(MatchPattern::MatchOr(patterns))
        }
    }

    fn parse_closed_pattern(&mut self) -> Result<MatchPattern, ParsingError> {
        match self.cur_kind() {