A few cleanups - #98795

Merged

bors merged 2 commits into

rust-lang:masterfrom

jackh726:lexical_region_resolve_cleanup

Jul 8, 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
2471431
Move code from rustc_trait_selection/opaque_types to better places
jackh726
committed
31e1a77