You should be off Python already, no need to wait for Rust. Ocaml, F#, Common Lisp, Scala/Clojure (if JVM) are languages that blow Python out of the water for

You should be off Python already, no need to wait for Rust. Ocaml, F#, Common Lisp, Scala/Clojure (if JVM) are languages that blow Python out of the water for anything that's not scripting/throw-away code.