diff options
Diffstat (limited to 'compiler/rustc_hir_analysis/src/outlives/mod.rs')
-rw-r--r-- | compiler/rustc_hir_analysis/src/outlives/mod.rs | 24 |
1 files changed, 9 insertions, 15 deletions
diff --git a/compiler/rustc_hir_analysis/src/outlives/mod.rs b/compiler/rustc_hir_analysis/src/outlives/mod.rs index e50c26765..81fe32000 100644 --- a/compiler/rustc_hir_analysis/src/outlives/mod.rs +++ b/compiler/rustc_hir_analysis/src/outlives/mod.rs @@ -3,7 +3,7 @@ use rustc_hir as hir; use rustc_hir::def_id::DefId; use rustc_middle::ty::query::Providers; use rustc_middle::ty::subst::GenericArgKind; -use rustc_middle::ty::{self, CratePredicatesMap, ToPredicate, TyCtxt}; +use rustc_middle::ty::{self, CratePredicatesMap, TyCtxt}; use rustc_span::symbol::sym; use rustc_span::Span; @@ -17,12 +17,12 @@ pub fn provide(providers: &mut Providers) { *providers = Providers { inferred_outlives_of, inferred_outlives_crate, ..*providers }; } -fn inferred_outlives_of(tcx: TyCtxt<'_>, item_def_id: DefId) -> &[(ty::Predicate<'_>, Span)] { +fn inferred_outlives_of(tcx: TyCtxt<'_>, item_def_id: DefId) -> &[(ty::Clause<'_>, Span)] { let id = tcx.hir().local_def_id_to_hir_id(item_def_id.expect_local()); if matches!(tcx.def_kind(item_def_id), hir::def::DefKind::AnonConst) && tcx.lazy_normalization() { - if tcx.hir().opt_const_param_default_param_hir_id(id).is_some() { + if tcx.hir().opt_const_param_default_param_def_id(id).is_some() { // In `generics_of` we set the generics' parent to be our parent's parent which means that // we lose out on the predicates of our actual parent if we dont return those predicates here. // (See comment in `generics_of` for more information on why the parent shenanigans is necessary) @@ -50,10 +50,10 @@ fn inferred_outlives_of(tcx: TyCtxt<'_>, item_def_id: DefId) -> &[(ty::Predicate if tcx.has_attr(item_def_id, sym::rustc_outlives) { let mut pred: Vec<String> = predicates .iter() - .map(|(out_pred, _)| match out_pred.kind().skip_binder() { - ty::PredicateKind::RegionOutlives(p) => p.to_string(), - ty::PredicateKind::TypeOutlives(p) => p.to_string(), - err => bug!("unexpected predicate {:?}", err), + .map(|(out_pred, _)| match out_pred { + ty::Clause::RegionOutlives(p) => p.to_string(), + ty::Clause::TypeOutlives(p) => p.to_string(), + err => bug!("unexpected clause {:?}", err), }) .collect(); pred.sort(); @@ -101,17 +101,11 @@ fn inferred_outlives_crate(tcx: TyCtxt<'_>, (): ()) -> CratePredicatesMap<'_> { |(ty::OutlivesPredicate(kind1, region2), &span)| { match kind1.unpack() { GenericArgKind::Type(ty1) => Some(( - ty::Binder::dummy(ty::PredicateKind::TypeOutlives( - ty::OutlivesPredicate(ty1, *region2), - )) - .to_predicate(tcx), + ty::Clause::TypeOutlives(ty::OutlivesPredicate(ty1, *region2)), span, )), GenericArgKind::Lifetime(region1) => Some(( - ty::Binder::dummy(ty::PredicateKind::RegionOutlives( - ty::OutlivesPredicate(region1, *region2), - )) - .to_predicate(tcx), + ty::Clause::RegionOutlives(ty::OutlivesPredicate(region1, *region2)), span, )), GenericArgKind::Const(_) => { |