Method match_identifier

cranelift/reader/src/parser.rs:554–560

Match and consume a specific identifier string. Used for pseudo-keywords like "stack_slot" that only appear in certain contexts.

(&mut self, want: &'static str, err_msg: &str)

    // Match and consume a specific identifier string.
    // Used for pseudo-keywords like "stack_slot" that only appear in certain contexts.
    fn match_identifier(&mut self, want: &'static str, err_msg: &str) -> ParseResult<Token<'a>> {
        if self.token() == Some(Token::Identifier(want)) {
            Ok(self.consume())
        } else {
            err!(self.loc, err_msg)
        }
    }

    // Match and consume a type.
    fn match_type(&mut self, err_msg: &str) -> ParseResult<Type> {