Fix: Including std::exchange

unum-cloud · Jan 31, 2023 · a6bfa27 · a6bfa27
1 parent e8174a3
commit a6bfa27
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/include/ucset/consistent_avl.hpp b/include/ucset/consistent_avl.hpp
@@ -2,8 +2,9 @@
 #include <algorithm> // `std::max`
 #include <memory>    // `std::allocator`
 #include <optional>  // `std::optional`
-#include <mutex> // `std::unique_lock`    
-#include <ostream> // `std::endl`
+#include <mutex>     // `std::unique_lock`
+#include <ostream>   // `std::endl`
+#include <utility>   // `std::exchange`
 
 #include "status.hpp"