484   std::deque<Request> Requests;           /* GUARDED_BY(Mutex) */  member in clang::clangd::__anon5c4233ba0311::ASTWorker
596   assert(Requests.empty() && !CurrentRequest &&  in ~ASTWorker()
978       for (auto &R : llvm::reverse(Requests)) {  in startTask()
994     Requests.push_back({std::move(Task), std::string(Name), steady_clock::now(),  in startTask()
1011           if (Requests.empty())  in run()
1020         if (!Requests.empty()) {  in run()
1021           Ctx.emplace(Requests.front().Ctx.clone());  in run()
1023           SPAN_ATTACH(*Tracer, "next_request", Requests.front().Name);  in run()
1027               Status.ASTActivity.Name = Requests.front().Name;  in run()
1044         CurrentRequest = std::move(Requests.front());  in run()
1045         Requests.pop_front();  in run()
1074       IsEmpty = Requests.empty() && PreambleRequests.empty();  in run()
1090   if (Requests.empty())  in scheduleLocked()
1093   for (auto I = Requests.begin(), E = Requests.end(); I != E; ++I) {  in scheduleLocked()
1103       Requests.erase(I);  in scheduleLocked()
1104       Requests.push_front(std::move(R));  in scheduleLocked()
1113     vlog("ASTWorker skipping {0} for {1}", Requests.front().Name, FileName);  in scheduleLocked()
1114     Requests.pop_front();  in scheduleLocked()
1116   assert(!Requests.empty() && "skipped the whole queue");  in scheduleLocked()
1121   for (const auto &R : Requests)  in scheduleLocked()
1125   Deadline D(Requests.front().AddTime + UpdateDebounce.compute(RebuildTimes));  in scheduleLocked()
1131   assert(!Requests.empty());  in shouldSkipHeadLocked()
1132   auto Next = Requests.begin();  in shouldSkipHeadLocked()
1139   if (Next == Requests.end() || !Next->UpdateType)  in shouldSkipHeadLocked()
1149     for (; Next != Requests.end(); ++Next)  in shouldSkipHeadLocked()
1162       return PreambleRequests.empty() && Requests.empty() && !CurrentRequest;  in blockUntilIdle()
1172   assert(Requests.empty() &&  in blockUntilIdle()