2 files changed, 6 insertions, 3 deletions
diff --git a/compiler/rustc_const_eval/src/transform/check_consts/check.rs b/compiler/rustc_const_eval/src/transform/check_consts/check.rs
index d8b8fa927c7..15a7c0536cb 100644
--- a/compiler/rustc_const_eval/src/transform/check_consts/check.rs
+++ b/compiler/rustc_const_eval/src/transform/check_consts/check.rs
@@ -8,6 +8,7 @@ use rustc_infer::infer::TyCtxtInferExt;
 use rustc_infer::traits::{ImplSource, Obligation, ObligationCause};
 use rustc_middle::mir::visit::{MutatingUseContext, NonMutatingUseContext, PlaceContext, Visitor};
 use rustc_middle::mir::*;
+use rustc_middle::traits::BuiltinImplSource;
 use rustc_middle::ty::{self, adjustment::PointerCoercion, Instance, InstanceDef, Ty, TyCtxt};
 use rustc_middle::ty::{GenericArgKind, GenericArgs};
 use rustc_middle::ty::{TraitRef, TypeVisitableExt};
@@ -766,7 +767,7 @@ impl<'tcx> Visitor<'tcx> for Checker<'_, 'tcx> {
                     };
 
                     match implsrc {
-                        Ok(Some(ImplSource::Param(_, ty::BoundConstness::ConstIfConst))) => {
+                        Ok(Some(ImplSource::Param(ty::BoundConstness::ConstIfConst, _))) => {
                             debug!(
                                 "const_trait_impl: provided {:?} via where-clause in {:?}",
                                 trait_ref, param_env
@@ -774,7 +775,7 @@ impl<'tcx> Visitor<'tcx> for Checker<'_, 'tcx> {
                             return;
                         }
                         // Closure: Fn{Once|Mut}
-                        Ok(Some(ImplSource::Builtin(_)))
+                        Ok(Some(ImplSource::Builtin(BuiltinImplSource::Misc, _)))
                             if trait_ref.self_ty().is_closure()
                                 && tcx.fn_trait_kind_from_def_id(trait_id).is_some() =>
                         {
diff --git a/compiler/rustc_const_eval/src/transform/check_consts/qualifs.rs b/compiler/rustc_const_eval/src/transform/check_consts/qualifs.rs
index 0ef7ace6965..b3730dd2648 100644
--- a/compiler/rustc_const_eval/src/transform/check_consts/qualifs.rs
+++ b/compiler/rustc_const_eval/src/transform/check_consts/qualifs.rs
@@ -7,6 +7,7 @@ use rustc_hir::LangItem;
 use rustc_infer::infer::TyCtxtInferExt;
 use rustc_middle::mir;
 use rustc_middle::mir::*;
+use rustc_middle::traits::BuiltinImplSource;
 use rustc_middle::ty::{self, AdtDef, GenericArgsRef, Ty};
 use rustc_trait_selection::traits::{
     self, ImplSource, Obligation, ObligationCause, ObligationCtxt, SelectionContext,
@@ -172,7 +173,8 @@ impl Qualif for NeedsNonConstDrop {
 
         if !matches!(
             impl_src,
-            ImplSource::Builtin(_) | ImplSource::Param(_, ty::BoundConstness::ConstIfConst)
+            ImplSource::Builtin(BuiltinImplSource::Misc, _)
+                | ImplSource::Param(ty::BoundConstness::ConstIfConst, _)
         ) {
             // If our const destruct candidate is not ConstDestruct or implied by the param env,
             // then it's bad