vlib/v/checker/tests/generics_method_called_arg_mismatch.vv:3:15: error: cannot use `Foo` as `Bar` in argument 1 to `Obj.set`
    1 | fn main() {
    2 |     mut obj := Obj{}
    3 |     obj.set<Bar>(Foo{})
      |                  ~~~~~
    4 | }
    5 |
