I've seen a lot of folks using nightly only for clippy and stable for everything else. Almost everyone has CI for both nightly and stable. It usually works out.

I've seen a lot of folks using nightly only for clippy and stable for everything else. Almost everyone has CI for both nightly and stable. It usually works out. If you're only using stable features, rust nightly is basically the same as stable with some speed improvements and clippy. This rarely, if ever, affects how something will work. If anything, you have a higher propensity for hitting bugs locally because the nightly compiler could be buggy.