Auto merge of #65793 - Centril:rollup-v40xke9, r=Centril

Rollup of 9 pull requests

Successful merges:

 - #62959 (Add by-value iterator for arrays )
 - #65390 (Add long error explanation for E0576)
 - #65408 (reorder config.toml.example options and add one missing option)
 - #65414 (ignore uninhabited non-exhaustive variant fields)
 - #65666 (Deprecated proc_macro doesn't trigger warning on build library)
 - #65742 (Pre-expansion gate most of the things)
 - #65747 (Adjust the tracking issue for `untagged_unions`.)
 - #65763 (Changed APIT with explicit generic args span to specific arg spans)
 - #65775 (Fix more `ReEmpty` ICEs)

Failed merges:

 - #65519 (trait-based structural match implementation)

r? @ghost