Public declaration syntax from forge-swift/Sources/ForgeComm/CommError.swift Original source SHA-256: 89104fd6dfe9249620b935c3fb7f3709e58526c0b9f50b914eddfa47da08195d Function bodies and constant values are omitted. This is not the complete implementation. Source line 19 public enum CommError: Error, Sendable, Equatable Source line 58 public var errorDescription: String?