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White House: Future Software Should Be Memory Safe (www.whitehouse.gov)

submitted 9 months ago by crimsonpoodle@pawb.social to c/programming@programming.dev

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On the one side I really like c and c++ because they’re fun and have great performance; they don’t feel like your fighting the language and let me feel sort of creative in the way I do things(compared with something like Rust or Swift).

On the other hand, when weighing one’s feelings against the common good, I guess it’s not really a contest. Plus I suspect a lot of my annoyance with languages like rust stems from not being as familiar with the paradigm. What do you all think?

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[–] sxan@midwest.social 2 points 9 months ago (1 children)

Nothing, and certainly not Rust, is "perfectly" memory safe. You get closer with Haskell. At some point, you define what "good enough" is, and it's up to languages to provide tooling to either meet those standards (and be approved), or don't.

Granted, it'd be far harder for, say, Ruby to meet those proofs than a language like Rust, but the critical point is to have a defined standard of "good enough" for languages to work towards.

[–] BaardFigur@lemmy.world 2 points 9 months ago (1 children)

Nothing, and certainly not Rust, is "perfectly" memory safe.

I agree, which is one of the reasons I think it's a stupid rule to put in place, to begin with. A lot of so called memory safe languages are just built on top of C anyways (which is not considered memory safe).

Granted, it'd be far harder for, say, Ruby to meet those proofs than a language like Rust, but the critical point is to have a defined standard of "good enough" for languages to work towards.

True, but that's what the industry is already aiming for anyways. But vulnerabilities won't stop happening any time soon

[–] sxan@midwest.social 1 points 8 months ago

I want Lemmy to have reactions, so I do't have to clutter the thread just to say: 🤝