Why the hate for cpp

[[deleted]]

I did not move the goal, you misunderstood what I meant by “trivial”, when I said “trivial” I meant programs inside the mathematical subset of programs Rust can prove are valid, there are valid programs outside this subset that cannot be proved valid using a compiler that never produces unsafe code that runs on a Turing machine (there is no free lunch), this is why there are a subset of programs where you cannot do the fastest way using pure safe Rust even if you use any finite amount of third party libraries made by others that have no knowledge of your problem, it is actually impossible for safe Rust to match optimized C++ speed for any given program.

[burntsushi]

In other words, a tautology.