}
			v = AppendValidation(v, validateSubset(subset))
		}
		v = AppendValidation(v,
			validateExportTo(cfg.Namespace, rule.ExportTo, false, rule.GetWorkloadSelector() != nil))

		v = AppendValidation(v, validateWorkloadSelector(rule.GetWorkloadSelector()))

		return v.Unwrap()
	})

func validateExportTo(namespace string, exportTo []string, isServiceEntry bool, isDestinationRuleWithSelector bool) (errs error) {