vlib/v/checker/tests/or_err.vv:4:10: error: last statement in the `or {}` block should be an expression of type `&int` or exit parent scope
    2 |     return none
    3 | }
    4 | a := f() or {
      |          ~~~~
    5 |     {}
    6 | }
vlib/v/checker/tests/or_err.vv:11:2: error: wrong return type `rune` in the `or {}` block, expected `&int`
    9 | }
   10 | _ = f() or {
   11 |     `.`
      |     ~~~
   12 | }
   13 |
