bjoernager/rust
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change map_bound(|_| x to rebind(x

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This commit is contained in:
Deadbeef 2022-07-21 07:45:49 +00:00
parent 8464396a19
commit a0ebb2ed8b
3 changed files with 6 additions and 6 deletions
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6
compiler/rustc_typeck/src/check/closure.rs
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@ -182,9 +182,9 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> {
ty::PredicateKind::Projection(proj_predicate) => self
.deduce_sig_from_projection(
Some(span.0),
pred.0.kind().rebind(
pred.map_bound(|_| proj_predicate).subst(self.tcx, substs),
),
pred.0
.kind()
.rebind(pred.rebind(proj_predicate).subst(self.tcx, substs)),
),
_ => None,
});