Method match_value

cranelift/reader/src/parser.rs:674–681

Match and consume a value reference.

(&mut self, err_msg: &str)

    // Match and consume a value reference.
    fn match_value(&mut self, err_msg: &str) -> ParseResult<Value> {
        if let Some(Token::Value(v)) = self.token() {
            self.consume();
            Ok(v)
        } else {
            err!(self.loc, err_msg)
        }
    }

    fn error(&self, message: &str) -> ParseError {
        ParseError {