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0x0@lemmy.zip to Programmer Humor@programming.dev · 3 days ago

race conditions

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race conditions

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0x0@lemmy.zip to Programmer Humor@programming.dev · 3 days ago
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  • d_k_bo@feddit.org
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    3 days ago

    Rust would be some borrow checker compile error like

    borrowed data escapes outside of associated function
    
    argument requires that `'1` must outlive `'static`
    
    • pewgar_seemsimandroid@lemmy.blahaj.zone
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      3 days ago

      rust errors are funny if you don’t know rust

      • milicent_bystandr@lemm.ee
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        3 days ago

        News at Ten: Borrowed Data Escapes Outside of Associated Function

      • Ephera@lemmy.ml
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        3 days ago

        Those also happen to be errors you’d typically run into, if you don’t yet really know Rust…

        • d_k_bo@feddit.org
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          3 days ago

          I do run into them even though I use Rust for ~3 years now, but only in non-obvious cases, e. g. when all references to the borrowed data are dropped before the end of the function.

    • jumping_redditor@sh.itjust.works
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      3 days ago

      you can still segfault in rust iirc

      • jenesaisquoi@feddit.org
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        3 days ago

        Not in safe Rust. Only if you explicitly tell the compiler “I got this, don’t worry” but then fuck up.

        • jumping_redditor@sh.itjust.works
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          3 days ago

          https://github.com/Speykious/cve-rs

        • jumping_redditor@sh.itjust.works
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          3 days ago

          I guess they fixed the weirdness involving calling main later in the program

          • Ephera@lemmy.ml
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            2 days ago

            As in, you call main() recursively? Don’t think, I’ve ever tried that in any language…

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