I am concerned about rust-analyzer compiled time. Just now I've waited 6 minutes for the release build, after modifcation of
ra_syntax. I don't think I'll be able to look closely into this any time soon, but if someone wants to look into this, it would be hugely helpful!
In particular, i don't think we've use llvm lines tool for rust-analyzer?
The metric I am most concerned with right now is "incremental release build after the modification of base crate(like ra_syntax)".
I tried it a while ago: https://github.com/rust-analyzer/rust-analyzer/issues/1987#issuecomment-629281307, but nothing struck me as out of the ordinary.