&gt; If you&#x27;re used to writing in the likes of javascript, python or ruby, Rust is a wonderful gateway drug to systems programming, and it&#x27;s probably the most accessible alternative.<p>So what do you think of productivity in Rust vs python&#x2F;ruby&#x2F;js? Is it a lot slower to implement something in Rust? While it has a lot of high level features, it doesn&#x27;t strike me as particularly concise compared to, say, haskell or python..