Rust is a way better replacement for C&#x2F;C++. If you didn&#x27;t need those then you don&#x27;t need Rust. It will make your software faster while not exploding in your face like C&#x2F;C++, but it&#x27;s not meant for you. There are other languages solving the kind of problems you care about. See: Erlang, Haskell, Idris&#x2F;Agda, Scala.<p>And frankly: Your definition of &quot;hard&quot; is a bit restrictive.