diff options
Diffstat (limited to 'compiler/rustc_hir_analysis/src/outlives/implicit_infer.rs')
| -rw-r--r-- | compiler/rustc_hir_analysis/src/outlives/implicit_infer.rs | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/compiler/rustc_hir_analysis/src/outlives/implicit_infer.rs b/compiler/rustc_hir_analysis/src/outlives/implicit_infer.rs index e386b1b7120..ced994aa636 100644 --- a/compiler/rustc_hir_analysis/src/outlives/implicit_infer.rs +++ b/compiler/rustc_hir_analysis/src/outlives/implicit_infer.rs @@ -68,8 +68,9 @@ pub(super) fn infer_predicates( // Therefore mark `predicates_added` as true and which will ensure // we walk the crates again and re-calculate predicates for all // items. - let item_predicates_len: usize = - global_inferred_outlives.get(&item_did.to_def_id()).map_or(0, |p| p.0.len()); + let item_predicates_len: usize = global_inferred_outlives + .get(&item_did.to_def_id()) + .map_or(0, |p| p.as_ref().skip_binder().len()); if item_required_predicates.len() > item_predicates_len { predicates_added = true; global_inferred_outlives @@ -137,7 +138,9 @@ fn insert_required_predicates_to_be_wf<'tcx>( // 'a` holds for `Foo`. debug!("Adt"); if let Some(unsubstituted_predicates) = global_inferred_outlives.get(&def.did()) { - for (unsubstituted_predicate, &span) in &unsubstituted_predicates.0 { + for (unsubstituted_predicate, &span) in + unsubstituted_predicates.as_ref().skip_binder() + { // `unsubstituted_predicate` is `U: 'b` in the // example above. So apply the substitution to // get `T: 'a` (or `predicate`): @@ -251,7 +254,7 @@ fn check_explicit_predicates<'tcx>( ); let explicit_predicates = explicit_map.explicit_predicates_of(tcx, def_id); - for (outlives_predicate, &span) in &explicit_predicates.0 { + for (outlives_predicate, &span) in explicit_predicates.as_ref().skip_binder() { debug!("outlives_predicate = {:?}", &outlives_predicate); // Careful: If we are inferring the effects of a `dyn Trait<..>` |