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//===----------------------------------------------------------------------===//
//
// This source file is part of the SwiftCertificates open source project
//
// Copyright (c) 2023 Apple Inc. and the SwiftCertificates project authors
// Licensed under Apache License v2.0
//
// See LICENSE.txt for license information
// See CONTRIBUTORS.txt for the list of SwiftCertificates project authors
//
// SPDX-License-Identifier: Apache-2.0
//
//===----------------------------------------------------------------------===//
extension CertificateSigningRequest {
/// The version of the CSR format.
///
/// CSRs are conceptually capable of being evolved using version numbers. In practice,
/// ``v1`` is the only version in common use.
public struct Version {
public var rawValue: Int
@inlinable
public init(rawValue: Int) {
self.rawValue = rawValue
}
/// Corresponds to CSR version 1.
public static let v1 = Self(rawValue: 0)
}
}
extension CertificateSigningRequest.Version: Hashable {}
extension CertificateSigningRequest.Version: Sendable {}
extension CertificateSigningRequest.Version: Comparable {
@inlinable
public static func < (lhs: CertificateSigningRequest.Version, rhs: CertificateSigningRequest.Version) -> Bool {
lhs.rawValue < rhs.rawValue
}
}
extension CertificateSigningRequest.Version: CustomStringConvertible {
public var description: String {
switch self {
case .v1:
return "CSRv1"
case let unknown:
return "CSRv\(unknown.rawValue + 1)"
}
}
}
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