Fix performance-noexcept-move-constructor clang-tidy warning (#6933)

include/server/http/header.hpp

@@ -12,7 +12,7 @@ struct header
     // explicitly use default copy c'tor as adding move c'tor
     header &operator=(const header &other) = default;
     header(std::string name, std::string value) : name(std::move(name)), value(std::move(value)) {}
-    header(header &&other) : name(std::move(other.name)), value(std::move(other.value)) {}
+    header(header &&other) noexcept : name(std::move(other.name)), value(std::move(other.value)) {}
 
     void clear()
     {

include/util/concurrent_id_map.hpp

@@ -26,7 +26,7 @@ struct ConcurrentIDMap
     mutable UpgradableMutex mutex;
 
     ConcurrentIDMap() = default;
-    ConcurrentIDMap(ConcurrentIDMap &&other)
+    ConcurrentIDMap(ConcurrentIDMap &&other) noexcept
     {
         if (this != &other)
         {
@@ -36,7 +36,7 @@ struct ConcurrentIDMap
             data = std::move(other.data);
         }
     }
-    ConcurrentIDMap &operator=(ConcurrentIDMap &&other)
+    ConcurrentIDMap &operator=(ConcurrentIDMap &&other) noexcept
     {
         if (this != &other)
         {

include/util/deallocating_vector.hpp

@@ -204,8 +204,8 @@ template <typename ElementT> class DeallocatingVector
     }
 
     // moving is fine
-    DeallocatingVector(DeallocatingVector &&other) { swap(other); }
-    DeallocatingVector &operator=(DeallocatingVector &&other)
+    DeallocatingVector(DeallocatingVector &&other) noexcept { swap(other); }
+    DeallocatingVector &operator=(DeallocatingVector &&other) noexcept
     {
         swap(other);
         return *this;

include/util/dynamic_graph.hpp

@@ -154,7 +154,7 @@ template <typename EdgeDataT> class DynamicGraph
         return *this;
     }
 
-    DynamicGraph(DynamicGraph &&other)
+    DynamicGraph(DynamicGraph &&other) noexcept
     {
         number_of_nodes = other.number_of_nodes;
         // atomics can't be moved this is why we need an own constructor
@@ -164,7 +164,7 @@ template <typename EdgeDataT> class DynamicGraph
         edge_list = std::move(other.edge_list);
     }
 
-    DynamicGraph &operator=(DynamicGraph &&other)
+    DynamicGraph &operator=(DynamicGraph &&other) noexcept
     {
         number_of_nodes = other.number_of_nodes;
         // atomics can't be moved this is why we need an own constructor