Merge pull request ceph#41695 from tchaikov/wip-crimson-net-move

crimson/net: move from out_q into sent queue

Reviewed-by: Amnon Hanuhov <ahanukov@redhat.com>
Reviewed-by: Yingxin Cheng <yingxin.cheng@intel.com>

src/crimson/net/Protocol.cc

@@ -103,8 +103,8 @@ ceph::bufferlist Protocol::sweep_messages_and_move_to_sent(
                                           require_ack);
   if (!conn.policy.lossy) {
     conn.sent.insert(conn.sent.end(),
-                     conn.out_q.begin(),
-                     conn.out_q.end());
+                     std::make_move_iterator(conn.out_q.begin()),
+                     std::make_move_iterator(conn.out_q.end()));
   }
   conn.out_q.clear();
   return bl;