From 9ef768c811fb282ba4d35f68922e05c693d231f3 Mon Sep 17 00:00:00 2001
From: Niko Matsakis <niko@alum.mit.edu>
Date: Sat, 21 May 2016 08:14:58 -0400
Subject: [PATCH] add trailing comma

---
 src/librustc/ty/structural_impls.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/librustc/ty/structural_impls.rs b/src/librustc/ty/structural_impls.rs
index 77e980ff31965..1e2920ca87ea6 100644
--- a/src/librustc/ty/structural_impls.rs
+++ b/src/librustc/ty/structural_impls.rs
@@ -827,7 +827,7 @@ impl<'tcx> TypeFoldable<'tcx> for ty::RegionParameterDef {
             def_id: self.def_id,
             space: self.space,
             index: self.index,
-            bounds: self.bounds.fold_with(folder)
+            bounds: self.bounds.fold_with(folder),
         }
     }