remove an unnecessary Option
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parent
395a09c3da
commit
8d007aa06d
2 changed files with 11 additions and 4 deletions
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@ -81,10 +81,17 @@ pub fn trait_obligations<'a, 'tcx>(
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body_id: hir::HirId,
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trait_ref: &ty::TraitRef<'tcx>,
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span: Span,
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item: Option<&'tcx hir::Item<'tcx>>,
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item: &'tcx hir::Item<'tcx>,
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) -> Vec<traits::PredicateObligation<'tcx>> {
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let mut wf =
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WfPredicates { infcx, param_env, body_id, span, out: vec![], recursion_depth: 0, item };
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let mut wf = WfPredicates {
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infcx,
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param_env,
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body_id,
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span,
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out: vec![],
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recursion_depth: 0,
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item: Some(item),
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};
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wf.compute_trait_ref(trait_ref, Elaborate::All);
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debug!(obligations = ?wf.out);
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wf.normalize()
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