alt Hacker NewsThat happens when someones learning project ("I rewrite a library in the new language I want to learn") ends up in productive code.
That happens when someones learning project ("I rewrite a library in the new language I want to learn") ends up in productive code.
This is in the standard library; it's not a learning project. And it also isn't even incorrect - see erk__'s comment.
Rust is an excellent language and fully capable of production use.