aa87addfb3
Spelling compiler This is per https://github.com/rust-lang/rust/pull/110392#issuecomment-1510193656 I'm going to delay performing a squash because I really don't expect people to be perfectly happy w/ my changes, I really am a human and I really do make mistakes. r? Nilstrieb I'm going to be flying this evening, but I should be able to squash / respond to reviews w/in a day or two. I tried to be careful about dropping changes to `tests`, afaict only two files had changes that were likely related to the changes for a given commit (this is where not having eagerly squashed should have given me an advantage), but, that said, picking things apart can be error prone.
For high-level intro to how type checking works in rustc, see the type checking chapter of the rustc dev guide.