Auto merge of #123631 - oli-obk:fail_slow, r=jieyouxu

Ensure we do not accidentally insert new early aborts in the analysis passes

pulling the infallible part out into a separate function makes sure that someone needs to change the signature in order to regress this.

We only want to stop compilation in the presence of errors after all analyses are done, but before we start running lints.

per-item we can still stop doing work if previous queries returned errors, but that's a separate story.

Author: bors