That assumes that writing unsafe code would make you go faster. It wouldn't. In general if you want to write code in Rust more quickly you don't use unsafe, whi

That assumes that writing unsafe code would make you go faster. It wouldn't. In general if you want to write code in Rust more quickly you don't use unsafe, which really wouldn't help much, but you copy your data. ".clone()" is basically the "I'll trade performance for productivity" lever, not unsafe.