 
   public static var errorDomain: String { return NSURLErrorDomain }
 
+  public var hashValue: Int {
+    return _nsError.hashValue
+  }
+
   /// The error code itself.
   public struct Code : RawRepresentable, Hashable, _ErrorCodeProtocol {
     public typealias _ErrorType = URLError


  public static var errorDomain: String { return NSPOSIXErrorDomain }

  public typealias Code = POSIXErrorCode
}


  }

  public static var errorDomain: String { return NSMachErrorDomain }

  public var hashValue: Int {
    return _nsError.hashValue
  }

  public typealias Code = MachErrorCode
}
