| error: repetition matches empty token tree |
| --> $DIR/issue-5067.rs:4:8 |
| | |
| LL | ( $()* ) => {}; |
| | ^^ |
| |
| error: repetition matches empty token tree |
| --> $DIR/issue-5067.rs:6:8 |
| | |
| LL | ( $()+ ) => {}; |
| | ^^ |
| |
| error: repetition matches empty token tree |
| --> $DIR/issue-5067.rs:12:9 |
| | |
| LL | ( [$()*] ) => {}; |
| | ^^ |
| |
| error: repetition matches empty token tree |
| --> $DIR/issue-5067.rs:14:9 |
| | |
| LL | ( [$()+] ) => {}; |
| | ^^ |
| |
| error: repetition matches empty token tree |
| --> $DIR/issue-5067.rs:20:8 |
| | |
| LL | ( $($()* $(),* $(a)* $(a),* )* ) => {}; |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| |
| error: repetition matches empty token tree |
| --> $DIR/issue-5067.rs:22:8 |
| | |
| LL | ( $($()* $(),* $(a)* $(a),* )+ ) => {}; |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| |
| error: repetition matches empty token tree |
| --> $DIR/issue-5067.rs:28:12 |
| | |
| LL | ( $(a $()+)* ) => {}; |
| | ^^ |
| |
| error: repetition matches empty token tree |
| --> $DIR/issue-5067.rs:30:12 |
| | |
| LL | ( $(a $()*)+ ) => {}; |
| | ^^ |
| |
| error: repetition matches empty token tree |
| --> $DIR/issue-5067.rs:38:18 |
| | |
| LL | (a $e1:expr $($(, a $e2:expr)*)*) => ([$e1 $($(, $e2)*)*]); |
| | ^^^^^^^^^^^^^^^^^^ |
| |
| error: repetition matches empty token tree |
| --> $DIR/issue-5067.rs:50:8 |
| | |
| LL | ( $()* ) => {} |
| | ^^ |
| |
| error: aborting due to 10 previous errors |
| |
