func `==`(delta: timedelta; n: NoneType): bool {....raises: [], tags: [],
    forbids: [].}

func `==`(tzinfo: tzinfo; n: NoneType): bool {....raises: [], tags: [], forbids: [].}

func ctime(self: datetime): PyStr {....raises: [], tags: [], forbids: [].}

func isoformat(self: datetime; sep: StringLike = 'T'; timespec = "auto"): PyStr

func str(self: datetime): PyStr {....raises: [ValueError], tags: [], forbids: [].}

func str(self: timedelta): PyStr {....raises: [], tags: [], forbids: [].}

func strftime(self: datetime; format: PyStr): PyStr {....raises: [ValueError],
    tags: [], forbids: [].}

func tzname(dt: datetime): PyStr {....raises: [NotImplementedError], tags: [],
                                   forbids: [].}

method tzname(tz: timezone; dt: datetime): PyStr {....raises: [], tags: [],
    forbids: [].}

method tzname(tz: tzinfo; dt: datetime): PyStr {.base,
    ...raises: [NotImplementedError], tags: [], forbids: [].}

converter noneToTzInfo(_: NoneType): tzinfo {....raises: [], tags: [], forbids: [].}