diff options
Diffstat (limited to 'src/librustc_trans/collector.rs')
| -rw-r--r-- | src/librustc_trans/collector.rs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/librustc_trans/collector.rs b/src/librustc_trans/collector.rs index acc302430ae..fdd1ee1fba1 100644 --- a/src/librustc_trans/collector.rs +++ b/src/librustc_trans/collector.rs @@ -1042,7 +1042,9 @@ fn create_fn_trans_item<'a, 'tcx>(tcx: TyCtxt<'a, 'tcx, 'tcx>, let concrete_substs = monomorphize::apply_param_substs(tcx, param_substs, &fn_substs); - assert!(concrete_substs.is_normalized_for_trans()); + assert!(concrete_substs.is_normalized_for_trans(), + "concrete_substs not normalized for trans: {:?}", + concrete_substs); TransItem::Fn(Instance::new(def_id, concrete_substs)) } |