update self format

1 files changed, 7 insertions, 4 deletions

diff --git a/src/patterns.rs b/src/patterns.rs
index 243b85e4267..b4865ad329e 100644
--- a/src/patterns.rs
+++ b/src/patterns.rs
@@ -15,10 +15,13 @@ use syntax::ptr;
 
 use codemap::SpanUtils;
 use comment::FindUncommented;
-use expr::{can_be_overflowed_expr, rewrite_pair, rewrite_unary_prefix, wrap_struct_field,
-           PairParts};
-use lists::{itemize_list, shape_for_tactic, struct_lit_formatting, struct_lit_shape,
-            struct_lit_tactic, write_list};
+use expr::{
+    can_be_overflowed_expr, rewrite_pair, rewrite_unary_prefix, wrap_struct_field, PairParts,
+};
+use lists::{
+    itemize_list, shape_for_tactic, struct_lit_formatting, struct_lit_shape, struct_lit_tactic,
+    write_list,
+};
 use macros::{rewrite_macro, MacroPosition};
 use overflow;
 use rewrite::{Rewrite, RewriteContext};