error[E0571]: `break` with value from a `for` loop
  --> tests/ui/fail/break_value.rs:11:13
   |
8  |     for n in 0 .. {
   |     ------------- you can't `break` with a value in a `for` loop
...
11 |             break ();
   |             ^^^^^^^^ can only break with a value inside `loop` or breakable block
   |
help: use `break` on its own without a value inside this `for` loop
   |
11 |             break;
   |             ~~~~~