Method match_dss

cranelift/reader/src/parser.rs:584–592

Match and consume a dynamic stack slot reference.

(&mut self, err_msg: &str)

    // Match and consume a dynamic stack slot reference.
    fn match_dss(&mut self, err_msg: &str) -> ParseResult<DynamicStackSlot> {
        if let Some(Token::DynamicStackSlot(ss)) = self.token() {
            self.consume();
            if let Some(ss) = DynamicStackSlot::with_number(ss) {
                return Ok(ss);
            }
        }
        err!(self.loc, err_msg)
    }

    // Match and consume a dynamic type reference.
    fn match_dt(&mut self, err_msg: &str) -> ParseResult<DynamicType> {