23 Containers library [containers]

23.2 Container requirements [container.requirements]

23.2.4 Node handles [container.node]

23.2.4.3 node_handle destructor [container.node.dtor]

~node_handle();

1

Effects: If ptr_ != nullptr, destroys the value_type subobject in the container_node_type object pointed to by ptr_ by calling ator_traits::destroy, then deallocates ptr_ by calling ator_traits::rebind_traits<container_node_type>::deallocate.