error: this file contains an unclosed delimiter --> $DIR/mbe_missing_right_paren.rs:3:19 | LL | macro_rules! abc(ؼ | - ^ | | | unclosed delimiter error: macros that expand to items must be delimited with braces or followed by a semicolon --> $DIR/mbe_missing_right_paren.rs:3:17 | LL | macro_rules! abc(ؼ | ^^ | help: change the delimiters to curly braces | LL | macro_rules! abc { /* items */ } | ~~~~~~~~~~~~~~~ help: add a semicolon | LL | macro_rules! abc(ؼ; | + error: unexpected end of macro invocation --> $DIR/mbe_missing_right_paren.rs:3:19 | LL | macro_rules! abc(ؼ | ^ missing tokens in macro arguments error: aborting due to 3 previous errors