// Copyright 2019 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

library fuchsia.bluetooth;

/// Generic 64-bit identifier type.
struct Id {
    uint64 value;
};

/// 64-bit unique value used by the system to identify peer devices.
struct PeerId {
    uint64 value;
};
