Class EqualChannelPtr

src/brpc/parallel_channel.cpp:516–521

};

struct EqualChannelPtr {
    bool operator()(const ParallelChannel::SubChan& c1,
                    const ParallelChannel::SubChan& c2) const {
        return c1.chan == c2.chan;
    }
};

void ParallelChannel::Reset() {
    // Removal of channels are a little complex because a channel may be