#ifndef ENTT_COMMON_POINTER_STABLE_H #define ENTT_COMMON_POINTER_STABLE_H #include namespace test { struct pointer_stable { static constexpr auto in_place_delete = true; [[nodiscard]] constexpr bool operator==(const pointer_stable &other) const noexcept = default; [[nodiscard]] constexpr auto operator<=>(const pointer_stable &other) const noexcept = default; int value{}; }; } // namespace test #endif