Introduce `tcx.anon_const_kind` query

3 files changed, 5 insertions, 0 deletions

diff --git a/compiler/rustc_metadata/src/rmeta/decoder/cstore_impl.rs b/compiler/rustc_metadata/src/rmeta/decoder/cstore_impl.rs
index 97d31565733..f40a2374bea 100644
--- a/compiler/rustc_metadata/src/rmeta/decoder/cstore_impl.rs
+++ b/compiler/rustc_metadata/src/rmeta/decoder/cstore_impl.rs
@@ -425,6 +425,7 @@ provide! { tcx, def_id, other, cdata,
     doc_link_traits_in_scope => {
         tcx.arena.alloc_from_iter(cdata.get_doc_link_traits_in_scope(def_id.index))
     }
+    anon_const_kind => { table }
 }
 
 pub(in crate::rmeta) fn provide(providers: &mut Providers) {
diff --git a/compiler/rustc_metadata/src/rmeta/encoder.rs b/compiler/rustc_metadata/src/rmeta/encoder.rs
index 7ac72ef814a..3ab989d2d3b 100644
--- a/compiler/rustc_metadata/src/rmeta/encoder.rs
+++ b/compiler/rustc_metadata/src/rmeta/encoder.rs
@@ -1569,6 +1569,9 @@ impl<'a, 'tcx> EncodeContext<'a, 'tcx> {
                         <- tcx.explicit_implied_const_bounds(def_id).skip_binder());
                 }
             }
+            if let DefKind::AnonConst = def_kind {
+                record!(self.tables.anon_const_kind[def_id] <- self.tcx.anon_const_kind(def_id));
+            }
             if tcx.impl_method_has_trait_impl_trait_tys(def_id)
                 && let Ok(table) = self.tcx.collect_return_position_impl_trait_in_trait_tys(def_id)
             {
diff --git a/compiler/rustc_metadata/src/rmeta/mod.rs b/compiler/rustc_metadata/src/rmeta/mod.rs
index d3d928aa88e..077835283e9 100644
--- a/compiler/rustc_metadata/src/rmeta/mod.rs
+++ b/compiler/rustc_metadata/src/rmeta/mod.rs
@@ -480,6 +480,7 @@ define_tables! {
     doc_link_traits_in_scope: Table<DefIndex, LazyArray<DefId>>,
     assumed_wf_types_for_rpitit: Table<DefIndex, LazyArray<(Ty<'static>, Span)>>,
     opaque_ty_origin: Table<DefIndex, LazyValue<hir::OpaqueTyOrigin<DefId>>>,
+    anon_const_kind: Table<DefIndex, LazyValue<ty::AnonConstKind>>,
 }
 
 #[derive(TyEncodable, TyDecodable)]