716     auto promised_downstream = std::make_unique<Downstream>(  in on_frame_send_callback()  local
718     auto &req = promised_downstream->request();  in on_frame_send_callback()
725                                          promised_downstream.get());  in on_frame_send_callback()
727     promised_downstream->set_assoc_stream_id(frame->hd.stream_id);  in on_frame_send_callback()
728     promised_downstream->disable_upstream_rtimer();  in on_frame_send_callback()
736     auto &promised_balloc = promised_downstream->get_block_allocator();  in on_frame_send_callback()
765     promised_downstream->inspect_http2_request();  in on_frame_send_callback()
767     promised_downstream->set_request_state(DownstreamState::MSG_COMPLETE);  in on_frame_send_callback()
771     auto ptr = promised_downstream.get();  in on_frame_send_callback()
772     upstream->add_pending_downstream(std::move(promised_downstream));  in on_frame_send_callback()
2327   auto promised_downstream =  in on_downstream_push_promise()  local
2329   auto &promised_req = promised_downstream->request();  in on_downstream_push_promise()
2331   promised_downstream->set_downstream_stream_id(promised_stream_id);  in on_downstream_push_promise()
2333   promised_downstream->set_assoc_stream_id(downstream->get_stream_id());  in on_downstream_push_promise()
2335   promised_downstream->disable_upstream_rtimer();  in on_downstream_push_promise()
2343   auto ptr = promised_downstream.get();  in on_downstream_push_promise()
2344   add_pending_downstream(std::move(promised_downstream));  in on_downstream_push_promise()
2351     Downstream *downstream, Downstream *promised_downstream) {  in on_downstream_push_promise_complete()  argument
2354   const auto &promised_req = promised_downstream->request();  in on_downstream_push_promise_complete()
2365       nva.size(), promised_downstream);  in on_downstream_push_promise_complete()
2370   promised_downstream->set_stream_id(promised_stream_id);  in on_downstream_push_promise_complete()
2376     Downstream *promised_downstream) {  in cancel_premature_downstream()  argument
2379                      << promised_downstream;  in cancel_premature_downstream()
2381   downstream_queue_.remove_and_get_blocked(promised_downstream, false);  in cancel_premature_downstream()