rust/compiler/rustc_borrowck
Ali MJ Al-Nasrawy 15c7e59c05 favor placeholders over existentials when choosing SCC representatives
... even when the existential has the least RegionVid.

universal regions (of root universe) > placeholders > existentials

The previous behavior, that chooses the minimal RegionVid index, naturally prefers universal regions over others
because they always have the least RegionVids, but there was no guranteed ordering between placeholders and existentials.
2024-03-28 06:00:26 +00:00
..
src favor placeholders over existentials when choosing SCC representatives 2024-03-28 06:00:26 +00:00
Cargo.toml bump itertools to 0.12 2024-03-08 12:34:05 +03:00
messages.ftl Prevent opaque types being instantiated twice with different regions within the same function 2024-03-18 10:26:10 +00:00