// Copyright 2023 The Chromium Authors // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. #ifndef BASE_MEMORY_SAFE_REF_TRAITS_H_ #define BASE_MEMORY_SAFE_REF_TRAITS_H_ namespace base { enum class SafeRefTraits : unsigned { kEmpty, kDanglingUntriaged, }; inline constexpr SafeRefTraits SafeRefDanglingUntriaged = SafeRefTraits::kDanglingUntriaged; template class SafeRef; } // namespace base #endif // BASE_MEMORY_SAFE_REF_TRAITS_H_