}
		// Might have the same methods but still
		// need a run time conversion.
		return false

	case Map:
		return haveIdenticalType(T.Key(), V.Key(), cmpTags) && haveIdenticalType(T.Elem(), V.Elem(), cmpTags)

	case Pointer, Slice:
		return haveIdenticalType(T.Elem(), V.Elem(), cmpTags)

	case Struct:
		t := (*structType)(unsafe.Pointer(T))
		v := (*structType)(unsafe.Pointer(V))