rust/src/librustc_passes
bors 37961dbd2d Auto merge of #55959 - matthewjasper:remove-end-region, r=nikomatsakis
Cleanup from lexical MIR borrowck removal

Lexical MIR borrowck was removed months ago now, and `EndRegion`s are no longer used for MIRI verification.

* Remove `rustc::mir::StatementKind::EndRegion` and the `-Zemit_end_regions` flag
* Use `RegionVid` instead of `Region` in BorrowSet
* Rewrite drop generation to create fewer goto terminators.

r? @nikomatsakis
2018-11-25 03:00:30 +00:00
..
2018-08-11 21:08:24 +01:00
2018-09-17 20:26:05 +03:00