this post was submitted on 31 Aug 2023
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Why Rust is the most admired language among developers? (github.blog)
submitted 1 year ago by starman@programming.dev to c/rust@programming.dev
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[–] bluGill@kbin.social 1 points 1 year ago

I broke the one definition rule by having a symbol in two different .so files. The optimizer can't optimize around this and on Linux the order of loading says who wins. On windows there are different rules, but I forget which.

Of course if the optimizer could make an optimization I would be in trouble, but my build systems ensures that there is no optimizer that gets access to either definition.