From d8116aa7968c13ff13f5391e8b28f03de44b4700 Mon Sep 17 00:00:00 2001
From: levlam <levlam@telegram.org>
Date: Thu, 27 Jul 2023 14:03:39 +0300
Subject: [PATCH] Use FlatHashMap for limited_tasks_ in ChainScheduler.

---
 tdutils/td/utils/ChainScheduler.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tdutils/td/utils/ChainScheduler.h b/tdutils/td/utils/ChainScheduler.h
index a7624bb97..ebc97d295 100644
--- a/tdutils/td/utils/ChainScheduler.h
+++ b/tdutils/td/utils/ChainScheduler.h
@@ -9,6 +9,7 @@
 #include "td/utils/algorithm.h"
 #include "td/utils/common.h"
 #include "td/utils/Container.h"
+#include "td/utils/FlatHashMap.h"
 #include "td/utils/FlatHashSet.h"
 #include "td/utils/HashTableUtils.h"
 #include "td/utils/List.h"
@@ -142,7 +143,7 @@ class ChainScheduler final : public ChainSchedulerBase {
     ExtraT extra;
   };
   std::unordered_map<ChainId, ChainInfo, Hash<ChainId>> chains_;
-  std::unordered_map<ChainId, TaskId, Hash<ChainId>> limited_tasks_;
+  FlatHashMap<ChainId, TaskId> limited_tasks_;
   Container<Task> tasks_;
   VectorQueue<TaskId> pending_tasks_;