const google.golang.org/protobuf/internal/genid.FileOptions_CcGenericServices_field_fullname

one use

	google.golang.org/protobuf/internal/genid (current package)
		descriptor_gen.go#L442: 	FileOptions_CcGenericServices_field_fullname         protoreflect.FullName = "google.protobuf.FileOptions.cc_generic_services"