return nil
	case reflect.Float32, reflect.Float64:
		dv.Set(reflect.ValueOf(sv.Float()))
		return nil
	case reflect.Map:
		return mapToUnstructured(sv, dv)
	case reflect.Slice:
		return sliceToUnstructured(sv, dv)
	case reflect.Pointer:
		return pointerToUnstructured(sv, dv)
	case reflect.Struct:
		return structToUnstructured(sv, dv)
	case reflect.Interface:
		return interfaceToUnstructured(sv, dv)