add trailing comma

rust-lang · May 31, 2016 · 9ef768c · 9ef768c
1 parent de6c52d
commit 9ef768c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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),
         }
     }