Rollup of 6 pull requests#99047

Merged

bors merged 15 commits intorust-lang:masterfrom matthiaskrgr:rollup-01vn70s

Jul 8, 2022

+707-665

Commits on Jun 30, 2022

Stabilize into_future
yoshuawuyts
committed

Commits on Jul 2, 2022

Fix caching bug in download-rustc = true
jyn514
committed

Commits on Jul 6, 2022

Commits on Jul 7, 2022

Commits on Jul 8, 2022

Move is_free and is_free_or_static to Region, change resolve_var to resolve_region, and remove RootEmptyRegion
jackh726
committed
Move code from rustc_trait_selection/opaque_types to better places
jackh726
committed
Rollup merge of rust-lang#95635 - davidtwco:terminal-width-stabilization, r=oli-obk
matthiaskrgr
authored
Rollup merge of rust-lang#98718 - yoshuawuyts:stabilize-into-future, r=yaahc
matthiaskrgr
authored
Rollup merge of rust-lang#98795 - jackh726:lexical_region_resolve_cleanup, r=compiler-errors
matthiaskrgr
authored
Rollup merge of rust-lang#98798 - jyn514:download-rustc-cached, r=Mark-Simulacrum
matthiaskrgr
authored
Rollup merge of rust-lang#99019 - pierwill:doc-mir-statement, r=cjgillot
matthiaskrgr
authored
Rollup merge of rust-lang#99026 - anall:buffix/clippy-9131, r=xFrednet
matthiaskrgr
authored