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  • 11 Comments
Joined 1 year ago
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Cake day: December 31st, 2023

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  • To explain

    There are 2 Error struct / enum declarations, probably in separate files

    To the ?, they are different types and cannot be converted from one to the other (because they are two disparate structs that happen to have the same name, but can have different bodies)

    To fix this

    You can either use .some_func_result().map_err(|err| /* conversion here/*)?; +

    Or you can impl From<Error1> for Error2

    And you should also name it ThingError, so you can visually differentiate the two


    + There are like 10 different mapping functions, depending on if you’re using an option or a result

    I never remember which one specifically i need, (unwrap_or, map_or, map_or_else, ok, ok_or)

    I usually just hunt through the auto complete list until i find the function signature that gives me what i need








  • It’s an explicit “opt-out” by the OP, such that their content cannot (legally) be used to train LLMs or such (Chat GPT, Github Copilot, etc)

    Well, that’s what I assumed until i read the license terms. It doesn’t explicitly mention AI or LLMs, but it does say

    You may not use the material for commercial purposes

    Which i assume has the same limitations for AI training, for commercial AI

    (I am not a lawyer)