src/test/ui/lifetime_starts_expressions.rs

   1 fn foo() -> u32 {
   2     return 'label: loop { break 'label 42; };
   3 }
   4
   5 fn bar() -> u32 {
   6     loop { break 'label: loop { break 'label 42; }; }
   7     //~^ ERROR expected identifier, found keyword `loop`
   8     //~| ERROR expected type, found keyword `loop`
   9 }
  10
  11 pub fn main() {
  12     foo();
  13 }