From 12d9f4efaf972c4da1192dda4f43c19c8983bc79 Mon Sep 17 00:00:00 2001 From: Jonas Schievink Date: Sun, 29 Mar 2020 20:01:41 +0200 Subject: [PATCH] Assert that the trait ref does not need inference --- src/librustc_ty/instance.rs | 1 + 1 file changed, 1 insertion(+) diff --git a/src/librustc_ty/instance.rs b/src/librustc_ty/instance.rs index 2b7d7e7e637..2d16f1f1d3a 100644 --- a/src/librustc_ty/instance.rs +++ b/src/librustc_ty/instance.rs @@ -89,6 +89,7 @@ fn resolve_associated_item<'tcx>( param_env, trait_item, rcvr_substs, impl_data ); assert!(!rcvr_substs.needs_infer()); + assert!(!trait_ref.needs_infer()); let trait_def_id = tcx.trait_id_of_impl(impl_data.impl_def_id).unwrap(); let trait_def = tcx.trait_def(trait_def_id); -- 2.44.0