private void FetchChild(NonSerializedObject x)
 {
 }
 private void Child_Fetch(NonSerializedObject x)
 {
 }
 private void FetchWithInject([Inject] NonSerializedObject x)
 {
 }
 // This should fail because it's not serializable.
 private void DataPortal_Fetch(NonSerializedObject x)
 {
 }