vlib/v/checker/tests/option_in_operator_err.vv:19:11: error: unwrapped Option cannot be used with `in`
   17 | 
   18 |     // Optional struct field with map
   19 |     _ = item.owner_id in m
      |              ~~~~~~~~
   20 | 
   21 |     // Optional function return with array
vlib/v/checker/tests/option_in_operator_err.vv:22:6: error: unwrapped Option cannot be used with `in`
   20 | 
   21 |     // Optional function return with array
   22 |     _ = get_opt() in arr
      |         ~~~~~~~~~
   23 | }