From eb7250792b7df81412d71103433dd8675cd18b6f Mon Sep 17 00:00:00 2001
From: David Tolnay <dtolnay@gmail.com>
Date: Fri, 28 Dec 2018 12:19:32 -0500
Subject: [PATCH] Format with rustfmt 2018-12-10

---
 serde_derive/src/ser.rs         | 3 +--
 test_suite/tests/test_macros.rs | 7 ++-----
 2 files changed, 3 insertions(+), 7 deletions(-)

diff --git a/serde_derive/src/ser.rs b/serde_derive/src/ser.rs
index 4c1a0d6f..bbd83d66 100644
--- a/serde_derive/src/ser.rs
+++ b/serde_derive/src/ser.rs
@@ -319,8 +319,7 @@ fn serialize_struct_as_struct(
         .filter(|&field| !field.attrs.skip_serializing())
         .peekable();
 
-    let let_mut = mut_if(serialized_fields.peek().is_some() ||
-                         additional_field_count > 0);
+    let let_mut = mut_if(serialized_fields.peek().is_some() || additional_field_count > 0);
 
     let len = serialized_fields
         .map(|field| match field.attrs.skip_serializing_if() {
diff --git a/test_suite/tests/test_macros.rs b/test_suite/tests/test_macros.rs
index 3e6e3f1b..e034af68 100644
--- a/test_suite/tests/test_macros.rs
+++ b/test_suite/tests/test_macros.rs
@@ -1420,12 +1420,9 @@ fn test_internally_tagged_braced_struct_with_zero_fields() {
     struct S {}
 
     assert_tokens(
-        &S{ },
+        &S {},
         &[
-            Token::Struct {
-                name: "S",
-                len: 1,
-            },
+            Token::Struct { name: "S", len: 1 },
             Token::Str("type"),
             Token::Str("S"),
             Token::StructEnd,