swift/Diffuser/Sources/Diffuser/fuser/Disposable.swift

// Copyright (c) 2019 Spotify AB.
//
// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
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/// An object representing something which can be torn down by calling `dispose()`.
public protocol _Disposable {
    /// Tear down this `Disposable`
    /// This function should always be idempotent.
    func dispose()
}