vlib/v/checker/tests/shared_type_mismatch.vv:15:3: error: wrong return type `St` in the `or {}` block, expected `shared St`
   13 | fn test_shared_opt_bad() {
   14 |     shared yy := f() or {
   15 |         St{
      |         ~~~
   16 |             x: 37.5
   17 |         }
