From c4736336768a6a3ac82f909a311bd9512ab49589 Mon Sep 17 00:00:00 2001
From: David Tolnay <dtolnay@gmail.com>
Date: Mon, 4 Feb 2019 00:39:32 +0100
Subject: [PATCH] Format with rustfmt 2018-12-10

---
 serde_derive/src/ser.rs         |  9 +++------
 test_suite/tests/test_macros.rs | 18 +++++++++---------
 2 files changed, 12 insertions(+), 15 deletions(-)

diff --git a/serde_derive/src/ser.rs b/serde_derive/src/ser.rs
index e87ddee80..4d1f680db 100644
--- a/serde_derive/src/ser.rs
+++ b/serde_derive/src/ser.rs
@@ -289,10 +289,7 @@ fn serialize_struct(params: &Parameters, fields: &[Field], cattrs: &attr::Contai
     }
 }
 
-fn serialize_struct_tag_field(
-    cattrs: &attr::Container,
-    struct_trait: &StructTrait,
-) -> TokenStream {
+fn serialize_struct_tag_field(cattrs: &attr::Container, struct_trait: &StructTrait) -> TokenStream {
     match *cattrs.tag() {
         attr::TagType::Internal { ref tag } => {
             let type_name = cattrs.name().serialize_name();
@@ -301,7 +298,7 @@ fn serialize_struct_tag_field(
                 try!(#func(&mut __serde_state, #tag, #type_name));
             }
         }
-        _ => quote!{}
+        _ => quote! {},
     }
 }
 
@@ -377,7 +374,7 @@ fn serialize_struct_as_map(
             })
             .fold(
                 quote!(#tag_field_exists as usize),
-                |sum, expr| quote!(#sum + #expr)
+                |sum, expr| quote!(#sum + #expr),
             );
         quote!(_serde::export::Some(#len))
     };
diff --git a/test_suite/tests/test_macros.rs b/test_suite/tests/test_macros.rs
index dd9591370..e474953ad 100644
--- a/test_suite/tests/test_macros.rs
+++ b/test_suite/tests/test_macros.rs
@@ -1427,20 +1427,20 @@ fn test_internally_tagged_braced_struct_with_zero_fields() {
 #[test]
 fn test_internally_tagged_struct_with_flattened_field() {
     #[derive(Debug, PartialEq, Serialize, Deserialize)]
-    #[serde(tag="tag_struct")]
+    #[serde(tag = "tag_struct")]
     pub struct Struct {
         #[serde(flatten)]
-        pub flat: Enum
+        pub flat: Enum,
     }
 
     #[derive(Debug, PartialEq, Serialize, Deserialize)]
-    #[serde(tag="tag_enum", content="content")]
+    #[serde(tag = "tag_enum", content = "content")]
     pub enum Enum {
         A(u64),
     }
 
     assert_tokens(
-        &Struct{flat: Enum::A(0)},
+        &Struct { flat: Enum::A(0) },
         &[
             Token::Map { len: None },
             Token::Str("tag_struct"),
@@ -1449,20 +1449,20 @@ fn test_internally_tagged_struct_with_flattened_field() {
             Token::Str("A"),
             Token::Str("content"),
             Token::U64(0),
-            Token::MapEnd
-        ]
+            Token::MapEnd,
+        ],
     );
 
     assert_de_tokens(
-        &Struct{flat: Enum::A(0)},
+        &Struct { flat: Enum::A(0) },
         &[
             Token::Map { len: None },
             Token::Str("tag_enum"),
             Token::Str("A"),
             Token::Str("content"),
             Token::U64(0),
-            Token::MapEnd
-        ]
+            Token::MapEnd,
+        ],
     );
 }