• BB_C@programming.dev
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    4 months ago

    That’s fine. I didn’t look at the code, but from what I gather, Jiff serializes the timezone name (not detailed tz info). chrono users would communicate the same thing, but it’s not built-in functionality in the dt type itself.

    The example I referred to however may imply that chrono users would be inclined do the wrong thing, and get the wrong result as a sequence.

    (humble personal opinion bit) It feels like it’s a case where the example was pushed a bit extra to fit into the “jump into the pit of success/despair” reference. A reference many, young and old, wouldn’t recognize, or otherwise wouldn’t care for anyway.

    • Yoddel_Hickory@lemmy.ca
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      4 months ago

      You should look at it, they say the implement RFC 9556 timestamps, which include tz info. In my experience it IS useful in real use, because a fixed offset timestamp can lose a bit of information.

      For example, if you have a timestamp and want to add a few months to it, for example for a reminder, you will get a timestamp at the same time in the same offset. In many cases that will be wrong, because of things like daylight savings time, which change the offset of the timezone. You will get a timestamp an hour before or after the moment you intended, and it will be in the “wrong” offset in that timezone in that time of year. With timezone aware timestamps, they are aware that the offset will change, and will be able to give a timestamp in the future at the correct time and offset.