rewrite_string: retain blank lines that are trailing

[rust.git] / src / reorder.rs

diff --git a/src/reorder.rs b/src/reorder.rs
index 47aae3bfc2ad099c43b30482ce7a601a8bad32fd..f990e68656590a601c07d82a0db0cbea6237b641 100644 (file)
--- a/src/reorder.rs
+++ b/src/reorder.rs
@@ -140,7 +140,8 @@ fn rewrite_reorderable_items(
                 .map(|use_tree| ListItem {
                     item: use_tree.rewrite_top_level(context, nested_shape),
                     ..use_tree.list_item.unwrap_or_else(ListItem::empty)
-                }).collect();
+                })
+                .collect();
 
             wrap_reorderable_items(context, &item_vec, nested_shape)
         }
@@ -237,7 +238,8 @@ fn walk_reorderable_items(
                         last = current;
                         in_same_group
                     })
-            }).count();
+            })
+            .count();
         let items = &items[..item_length];
 
         let at_least_one_in_file_lines = items