error[E0767]: use of unreachable label `'a` --> $DIR/issue-62480.rs:6:18 | LL | 'a: { | -- unreachable label defined here LL | || break 'a | ^^ unreachable label `'a` | = note: labels are unreachable through functions, closures, async blocks and modules error[E0267]: `break` inside of a closure --> $DIR/issue-62480.rs:6:12 | LL | || break 'a | -- ^^^^^^^^ cannot `break` inside of a closure | | | enclosing closure error: aborting due to 2 previous errors Some errors have detailed explanations: E0267, E0767. For more information about an error, try `rustc --explain E0267`.