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Remove PredicateKind
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@ -115,7 +115,7 @@ impl<'tcx> LateLintPass<'tcx> for NeedlessPassByValue {
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.filter(|p| !p.is_global())
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.filter_map(|obligation| {
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// Note that we do not want to deal with qualified predicates here.
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let ty::PredicateKind::ForAll(binder) = obligation.predicate.kind();
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let binder = obligation.predicate.kind();
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match binder.skip_binder() {
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ty::PredicateAtom::Trait(pred, _) if !binder.has_escaping_bound_vars() => {
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if pred.def_id() == sized_trait {
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