fixed replace of primitive node

blobtree_structure/src/blobtree.cpp

@@ -372,8 +372,7 @@ bool replace_primitive_node(const virtual_node_t& node, primitive_node_t&& new_p
 
     const uint32_t primitive_index = node_fetch_primitive_index(node_in_tree);
     auto&          primitive       = primitives[primitive_index];
-    primitive.~primitive_node_t();
-    primitive = std::move(new_primitive_node);
+    primitive.swap(new_primitive_node);
 
     return true;
 }