>Consider moving between C++, Python, and Javascript I think those will be trivial in that direction, harder in other - but that's not even relevant. I think i

>Consider moving between C++, Python, and Javascript I think those will be trivial in that direction, harder in other - but that's not even relevant. I think if Rust aims to occupy C++ domain then it needs to be very easy to get C++ developers on board - and from what I've seen so far it's not quite the case. I'm not sure what can be done about it tho - maybe emphasize unsafe is not a dirty word but a valid approach when doing low level data structure stuff like OP ? Create an unsafe version -> refactor to safe as you're sure it does what you expect and you learn more about borrow checker instead of having to absorb it all at once.