v/vlib/v/checker/tests/expression_should_return_an_option.out

vlib/v/checker/tests/expression_should_return_an_option.vv:28:10: error: expression should return an option
   26 |     }
   27 |     // should be an checker error:
   28 |     if x := return_string() {
      |             ~~~~~~~~~~~~~~~
   29 |         println('x: $x')
   30 |     }