In fairness to GP, they are implemented using unsafe (which is unsurprising sinc... | Hacker News

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		cyphar on July 2, 2019 \| parent \| context \| favorite \| on: Writing a small ray tracer in Rust and Zig In fairness to GP, they are implemented using unsafe (which is unsurprising since they take one &mut and return two to the same borrowed data).

setr on July 2, 2019 [–]

If you go by that definition, I think you’ll eventually find out that everything depends on unsafe, and thus nothing is actually safe

Which isn’t a very useful distinction

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