this post was submitted on 12 Apr 2024
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    batman or man bat? (lemmy.ml)
    submitted 7 months ago by [email protected] to c/[email protected]
    43 comments fedilink hide all child comments
     
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    [–] [email protected] 1 points 7 months ago

    I was more referring to the fact that everything is immutable by default. As someone who's just starting to get old (40) and literally grew up with C, it's just ingrained in me that a variable is... Variable.

    If I want a variable to be immutable I would declare it const, and I'm just not used to the opposite. So when playing with Rust, the tutorial said that "most people find themselves fighting with the borrow checker" and sure enough, that's what I ended up doing!

    I like the concepts behind it, it really encourages writing safe code, and I feel like it's not just going to be a fad language but will likely end up underlying secure systems of the future. Linux kernel rewrite in Rust when?

    It's just that personally I don't have the flow of writing code like I would in C/++, just not used to it. The scoping, the way you pass variables and can sort of "use up a reference" so it's not available anymore just feels cumbersome compared to just passing &memory_location and getting on with it, lol