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//===----------------------------------------------------------------------===//
//
// This source file is part of the Swift Atomics open source project
//
// Copyright (c) 2024 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See https://swift.org/LICENSE.txt for license information
// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//
import Builtin
@available(SwiftStdlib 6.0, *)
@frozen
@usableFromInline
@_rawLayout(like: Value, movesAsLike)
internal struct _Cell<Value: ~Copyable>: ~Copyable {
@available(SwiftStdlib 6.0, *)
@_alwaysEmitIntoClient
@_transparent
internal var _address: UnsafeMutablePointer<Value> {
unsafe UnsafeMutablePointer<Value>(_rawAddress)
}
@available(SwiftStdlib 6.0, *)
@_alwaysEmitIntoClient
@_transparent
internal var _rawAddress: Builtin.RawPointer {
Builtin.addressOfRawLayout(self)
}
@available(SwiftStdlib 6.0, *)
@_alwaysEmitIntoClient
@_transparent
internal init(_ initialValue: consuming Value) {
unsafe _address.initialize(to: initialValue)
}
@available(SwiftStdlib 6.0, *)
@_alwaysEmitIntoClient
@inlinable
deinit {
unsafe _address.deinitialize(count: 1)
}
}
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