add trailing comma

2016-05-21 08:14:58 -04:00 · 2016-05-21 08:14:58 -04:00 · 9ef768c811
commit 9ef768c811
parent de6c52d5ea
1 changed files with 1 additions and 1 deletions
--- 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),
        }
    }