Comparison function is error for struct host_t

[MatthewButterfly]

Below code in cluster_pool.h is to define less operator for host_t. The class host_t is used as key in a map.
I think the implemetion has a error.
Below two redis host are different address, they should be as different values and can be inserted into a map. But the current implemention will treat them as the same value ,since the port are the same, the less function will return false.
Please have a look at it.
redis1 : address: 192.168.10.10, port: 6379
redis2 : address: 192.168.10.11, prot: 6379

inline bool operator < (const host_t& rvalue) const
{
      return (address <= rvalue.address) && ( port < rvalue.port);
}

[luca3m]

You're right, by the way the cluster implementation is pretty experimental and uncomplete at the moment.