let datetime = iso8601::datetime("2015-06-26T16:43:23 0200").unwrap();

// the above will give you:
DateTime {
    date: Date::YMD {
        year: 2015,
        month: 6,
        day: 26,
    },
    time: Time {
        hour: 16,
        minute: 43,
        second: 23,
        tz_offset_hours: 2,
        tz_offset_minutes: 0,
    },
};