Rollup of 9 pull requests#99520

Merged

bors merged 30 commits intorust-lang:masterfrom

matthiaskrgr:rollup-05uuv5s

Jul 20, 2022

Commits on Jul 16, 2022

Use typeck_results to avoid duplicate ast_ty_to_ty call
compiler-errors
committed

Commits on Jul 19, 2022

better error for bad depth on macro metavar expr
compiler-errors
committed

Commits on Jul 20, 2022