Coding in both swift and rust is really a funny experience. It's like two roads being built going toward the same city, but starting from widely different places.
Swift is becoming more rust like but also safer
But that may change with swift getting more and more into safety and reaching the limits of how many keywords a language can have and remain descent. I honestly don't know what the feeling of learning swift would be like today.
And on the other hand, i don't see how the rust language can really get nicer without sacrificing on a few design decisions and goals (in order to keep the language extremely versatile).