将Map [uint64] * Struct保存到协议缓冲区消息

Question

我想问是否有人知道我需要在.proto文件中使用的格式来保存Map [uint64] * Struct。

我已经尝试过了：

enum ProgressType {
    ProgressStateProbe      =0;
    ProgressStateReplicate  =1;
    ProgressStateSnapshot   =2;
}
message Progress{
    required uint64          match           = 1  [(gogoproto.nullable) = false];
    required uint64          next            = 2  [(gogoproto.nullable) = false];
    required ProgressType    type            = 3  [(gogoproto.nullable) = false];
    required bool            paused          = 4  [(gogoproto.nullable) = false];
    required uint64          pendingsnapshot = 5  [(gogoproto.nullable) = false];

}

message Message {
    repeated Progress    members     = 15 [(gogoproto.nullable) = false];
    repeated Progress    learners    = 16 [(gogoproto.nullable) = false];
}

现在在我的Go代码中：

m.Members = members //members are of type Map[uint64]*Progress
m.Learners = learners //learners are of type Map[uint64]*Progress

我收到以下错误消息：无法将成员（类型map [uint64] * Progress）用作类型[] raftpb.Progress，在分配中