bjoernager/rust
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anonymize all bound vars, not just regions

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lcnr 2022-07-25 20:24:13 +02:00
parent fd59d058ec
commit c3fce8e937
7 changed files with 95 additions and 13 deletions
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4
compiler/rustc_typeck/src/check/dropck.rs
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@ -318,8 +318,8 @@ impl<'tcx> TypeRelation<'tcx> for SimpleEqRelation<'tcx> {
// Anonymizing the LBRs is necessary to solve (Issue #59497).
// After we do so, it should be totally fine to skip the binders.
let anon_a = self.tcx.anonymize_late_bound_regions(a);
let anon_b = self.tcx.anonymize_late_bound_regions(b);
let anon_a = self.tcx.anonymize_bound_vars(a);
let anon_b = self.tcx.anonymize_bound_vars(b);
self.relate(anon_a.skip_binder(), anon_b.skip_binder())?;
Ok(a)