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

one use

	google.golang.org/protobuf/internal/genid (current package)
		descriptor_gen.go#L112: 	DescriptorProto_ReservedName_field_fullname   protoreflect.FullName = "google.protobuf.DescriptorProto.reserved_name"