rust/compiler/rustc_mir_build
bors 4f39fb1f34 Auto merge of #97383 - dingxiangfei2009:restore-region-scope-tree-query, r=dingxiangfei2009
Try to cache region_scope_tree as a query

This PR will attempt to restore `region_scope_tree` as a query so that caching works again. It seems that `region_scope_tree` could be re-computed for nested items after all, which could explain the performance regression introduced by #95563.

cc `@Mark-Simulacrum` `@pnkfelix` I will try to trigger a perf run here.
2022-05-28 14:30:25 +00:00
..
src Auto merge of #97383 - dingxiangfei2009:restore-region-scope-tree-query, r=dingxiangfei2009 2022-05-28 14:30:25 +00:00
Cargo.toml Migrate to 2021 2021-09-20 22:21:42 -04:00