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| author | Ali MJ Al-Nasrawy <alimjalnasrawy@gmail.com> | 2023-10-18 09:04:13 +0000 |
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| committer | Ali MJ Al-Nasrawy <alimjalnasrawy@gmail.com> | 2024-03-28 06:00:26 +0000 |
| commit | 15c7e59c05d14be214ded1f8fe703bfb0c14ffa0 (patch) | |
| tree | 51e39482927834c4b401d585fe453b89fc5467d7 /compiler/rustc_mir_transform/src/coverage/mod.rs | |
| parent | ce91e46a1e9ad5126df1128068113d6f2d618827 (diff) | |
| download | rust-15c7e59c05d14be214ded1f8fe703bfb0c14ffa0.tar.gz rust-15c7e59c05d14be214ded1f8fe703bfb0c14ffa0.zip | |
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.
Diffstat (limited to 'compiler/rustc_mir_transform/src/coverage/mod.rs')
0 files changed, 0 insertions, 0 deletions