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base / memory / safe_ref_traits.h [blame]
// 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 <typename T, SafeRefTraits Traits = SafeRefTraits::kEmpty>
class SafeRef;
} // namespace base
#endif // BASE_MEMORY_SAFE_REF_TRAITS_H_