Ive found Atom to be better in terms of having the lint as you go. RustyCode is pretty good though otherwise :). I'm interested to see where the debugging goes with it as well.
I wish more people knew this, because it's probably the thing most people try to install as it has the most downloads. It's no longer maintained and doesn't work correctly with current stable. There's a fork that is being updated that's just called "Rust" in the VSCode addons.