I have yet to see any breakage of any of my projects on stable break after an update with rustup to new versions, and only one on nightly. There are some depre

I have yet to see any breakage of any of my projects on stable break after an update with rustup to new versions, and only one on nightly. There are some deprecation warnings that I've had to cleanup, but otherwise, it's been an amazingly stable upgrade process since the 1.0 release.