error: expected `while`, `for`, `loop` or `{` after a label --> $DIR/label-is-actually-char.rs:2:15 | LL | let c = 'a; | ^ expected `while`, `for`, `loop` or `{` after a label | help: add `'` to close the char literal | LL | let c = 'a'; | + error: unexpected token: `'b` --> $DIR/label-is-actually-char.rs:6:15 | LL | 'a'..='b => {} | ^^ | help: add `'` to close the char literal | LL | 'a'..='b' => {} | + error: expected `while`, `for`, `loop` or `{` after a label --> $DIR/label-is-actually-char.rs:11:16 | LL | let x = ['a, 'b]; | ^ expected `while`, `for`, `loop` or `{` after a label | help: add `'` to close the char literal | LL | let x = ['a', 'b]; | + error: expected `while`, `for`, `loop` or `{` after a label --> $DIR/label-is-actually-char.rs:11:20 | LL | let x = ['a, 'b]; | ^ expected `while`, `for`, `loop` or `{` after a label | help: add `'` to close the char literal | LL | let x = ['a, 'b']; | + error: aborting due to 4 previous errors