Merge impl_constness and is_const_fn_raw.

1 files changed, 0 insertions, 10 deletions

diff --git a/compiler/rustc_ty_utils/src/ty.rs b/compiler/rustc_ty_utils/src/ty.rs
index 44ef0a09a65..64145bbf189 100644
--- a/compiler/rustc_ty_utils/src/ty.rs
+++ b/compiler/rustc_ty_utils/src/ty.rs
@@ -77,15 +77,6 @@ fn impl_defaultness(tcx: TyCtxt<'_>, def_id: DefId) -> hir::Defaultness {
     }
 }
 
-fn impl_constness(tcx: TyCtxt<'_>, def_id: DefId) -> hir::Constness {
-    let item = tcx.hir().expect_item(def_id.expect_local());
-    if let hir::ItemKind::Impl(impl_) = &item.kind {
-        impl_.constness
-    } else {
-        bug!("`impl_constness` called on {:?}", item);
-    }
-}
-
 /// Calculates the `Sized` constraint.
 ///
 /// In fact, there are only a few options for the types in the constraint:
@@ -498,7 +489,6 @@ pub fn provide(providers: &mut ty::query::Providers) {
         instance_def_size_estimate,
         issue33140_self_ty,
         impl_defaultness,
-        impl_constness,
         conservative_is_privately_uninhabited: conservative_is_privately_uninhabited_raw,
         ..*providers
     };