always resolve to universal regions if possible `RegionConstraintCollector::opportunistic_resolve_var`, which is used in canonicalization and projection logic, doesn't resolve the region var to an equal universal region. So if we have equated `'static == '1 == '2`, it doesn't resolve `'1` or `'2` to `'static`. Now it does! Addresses review comment https://github.com/rust-lang/rust/pull/107376#discussion_r1093233687. r? `@lcnr` |
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|---|---|---|
| .. | ||
| canonical.rs | ||
| mod.rs | ||
| unify_key.rs | ||