> There's a safety model, but it's only best practice, not enforced by the language nor the compiler. What? How is it not enforced? > You still have to manual

> There's a safety model, but it's only best practice, not enforced by the language nor the compiler. What? How is it not enforced? > You still have to manually maintain locks, and it's also much slower. Slower? I don't think it can be any faster even in theory!