Use LocalDefId in OpaqueTypeKey

2 files changed, 11 insertions, 11 deletions

diff --git a/compiler/rustc_borrowck/src/nll.rs b/compiler/rustc_borrowck/src/nll.rs
index d2e82274792..0961203d76d 100644
--- a/compiler/rustc_borrowck/src/nll.rs
+++ b/compiler/rustc_borrowck/src/nll.rs
@@ -1,7 +1,7 @@
 //! The entry point of the NLL borrow checker.
 
 use rustc_data_structures::vec_map::VecMap;
-use rustc_hir::def_id::DefId;
+use rustc_hir::def_id::LocalDefId;
 use rustc_index::vec::IndexVec;
 use rustc_infer::infer::InferCtxt;
 use rustc_middle::mir::{create_dump_file, dump_enabled, dump_mir, PassWhere};
@@ -44,7 +44,7 @@ pub type PoloniusOutput = Output<RustcFacts>;
 /// closure requirements to propagate, and any generated errors.
 pub(crate) struct NllOutput<'tcx> {
     pub regioncx: RegionInferenceContext<'tcx>,
-    pub opaque_type_values: VecMap<DefId, OpaqueHiddenType<'tcx>>,
+    pub opaque_type_values: VecMap<LocalDefId, OpaqueHiddenType<'tcx>>,
     pub polonius_input: Option<Box<AllFacts>>,
     pub polonius_output: Option<Rc<PoloniusOutput>>,
     pub opt_closure_req: Option<ClosureRegionRequirements<'tcx>>,
@@ -373,7 +373,7 @@ pub(super) fn dump_annotation<'a, 'tcx>(
     body: &Body<'tcx>,
     regioncx: &RegionInferenceContext<'tcx>,
     closure_region_requirements: &Option<ClosureRegionRequirements<'_>>,
-    opaque_type_values: &VecMap<DefId, OpaqueHiddenType<'tcx>>,
+    opaque_type_values: &VecMap<LocalDefId, OpaqueHiddenType<'tcx>>,
     errors: &mut crate::error::BorrowckErrors<'tcx>,
 ) {
     let tcx = infcx.tcx;
diff --git a/compiler/rustc_borrowck/src/region_infer/opaque_types.rs b/compiler/rustc_borrowck/src/region_infer/opaque_types.rs
index 7c1fa28b8df..de9da845729 100644
--- a/compiler/rustc_borrowck/src/region_infer/opaque_types.rs
+++ b/compiler/rustc_borrowck/src/region_infer/opaque_types.rs
@@ -1,6 +1,6 @@
 use rustc_data_structures::fx::FxHashMap;
 use rustc_data_structures::vec_map::VecMap;
-use rustc_hir::def_id::DefId;
+use rustc_hir::def_id::LocalDefId;
 use rustc_hir::OpaqueTyOrigin;
 use rustc_infer::infer::error_reporting::unexpected_hidden_region_diagnostic;
 use rustc_infer::infer::InferCtxt;
@@ -63,8 +63,8 @@ impl<'tcx> RegionInferenceContext<'tcx> {
         &self,
         infcx: &InferCtxt<'_, 'tcx>,
         opaque_ty_decls: VecMap<OpaqueTypeKey<'tcx>, (OpaqueHiddenType<'tcx>, OpaqueTyOrigin)>,
-    ) -> VecMap<DefId, OpaqueHiddenType<'tcx>> {
-        let mut result: VecMap<DefId, OpaqueHiddenType<'tcx>> = VecMap::new();
+    ) -> VecMap<LocalDefId, OpaqueHiddenType<'tcx>> {
+        let mut result: VecMap<LocalDefId, OpaqueHiddenType<'tcx>> = VecMap::new();
         for (opaque_type_key, (concrete_type, origin)) in opaque_ty_decls {
             let substs = opaque_type_key.substs;
             debug!(?concrete_type, ?substs);
@@ -235,7 +235,7 @@ impl<'a, 'tcx> InferCtxtExt<'tcx> for InferCtxt<'a, 'tcx> {
         // lifetimes with 'static and remapping only those used in the
         // `impl Trait` return type, resulting in the parameters
         // shifting.
-        let id_substs = InternalSubsts::identity_for_item(self.tcx, def_id);
+        let id_substs = InternalSubsts::identity_for_item(self.tcx, def_id.to_def_id());
         debug!(?id_substs);
         let map: FxHashMap<GenericArg<'tcx>, GenericArg<'tcx>> =
             substs.iter().enumerate().map(|(index, subst)| (subst, id_substs[index])).collect();
@@ -268,7 +268,7 @@ impl<'a, 'tcx> InferCtxtExt<'tcx> for InferCtxt<'a, 'tcx> {
             // This logic duplicates most of `check_opaque_meets_bounds`.
             // FIXME(oli-obk): Also do region checks here and then consider removing `check_opaque_meets_bounds` entirely.
             let param_env = self.tcx.param_env(def_id);
-            let body_id = self.tcx.local_def_id_to_hir_id(def_id.as_local().unwrap());
+            let body_id = self.tcx.local_def_id_to_hir_id(def_id);
             self.tcx.infer_ctxt().enter(move |infcx| {
                 // Require the hidden type to be well-formed with only the generics of the opaque type.
                 // Defining use functions may have more bounds than the opaque type, which is ok, as long as the
@@ -296,7 +296,7 @@ impl<'a, 'tcx> InferCtxtExt<'tcx> for InferCtxt<'a, 'tcx> {
                         infcx
                             .report_mismatched_types(
                                 &ObligationCause::misc(instantiated_ty.span, body_id),
-                                self.tcx.mk_opaque(def_id, id_substs),
+                                self.tcx.mk_opaque(def_id.to_def_id(), id_substs),
                                 definition_ty,
                                 err,
                             )
@@ -423,7 +423,7 @@ fn check_opaque_type_parameter_valid(
 struct ReverseMapper<'tcx> {
     tcx: TyCtxt<'tcx>,
 
-    opaque_type_def_id: DefId,
+    opaque_type_def_id: LocalDefId,
     map: FxHashMap<GenericArg<'tcx>, GenericArg<'tcx>>,
     map_missing_regions_to_empty: bool,
 
@@ -437,7 +437,7 @@ struct ReverseMapper<'tcx> {
 impl<'tcx> ReverseMapper<'tcx> {
     fn new(
         tcx: TyCtxt<'tcx>,
-        opaque_type_def_id: DefId,
+        opaque_type_def_id: LocalDefId,
         map: FxHashMap<GenericArg<'tcx>, GenericArg<'tcx>>,
         hidden_ty: Ty<'tcx>,
         span: Span,