1 files changed, 2 insertions, 1 deletions
diff --git a/compiler/rustc_traits/src/dropck_outlives.rs b/compiler/rustc_traits/src/dropck_outlives.rs
index 074764f0c4e..f40c3614e1c 100644
--- a/compiler/rustc_traits/src/dropck_outlives.rs
+++ b/compiler/rustc_traits/src/dropck_outlives.rs
@@ -34,6 +34,7 @@ pub(crate) fn adt_dtorck_constraint(
 ) -> Result<&DropckConstraint<'_>, NoSolution> {
     let def = tcx.adt_def(def_id);
     let span = tcx.def_span(def_id);
+    let param_env = tcx.param_env(def_id);
     debug!("dtorck_constraint: {:?}", def);
 
     if def.is_manually_drop() {
@@ -55,7 +56,7 @@ pub(crate) fn adt_dtorck_constraint(
     let mut result = DropckConstraint::empty();
     for field in def.all_fields() {
         let fty = tcx.type_of(field.did).instantiate_identity();
-        dtorck_constraint_for_ty_inner(tcx, span, fty, 0, fty, &mut result)?;
+        dtorck_constraint_for_ty_inner(tcx, param_env, span, 0, fty, &mut result)?;
     }
     result.outlives.extend(tcx.destructor_constraints(def));
     dedup_dtorck_constraint(&mut result);