Format with rustfmt 2018-12-10

test_suite/tests/test_macros.rs

@@ -1379,13 +1379,13 @@ fn test_enum_in_internally_tagged_enum() {
 #[test]
 fn test_internally_tagged_struct() {
     #[derive(Debug, PartialEq, Serialize, Deserialize)]
-    #[serde(tag="type")]
+    #[serde(tag = "type")]
     pub struct Struct {
         a: u8,
     }
 
     assert_tokens(
-        &Struct{ a: 1 },
+        &Struct { a: 1 },
         &[
             Token::Struct {
                 name: "Struct",

test_suite/tests/ui/struct-representation/internally-tagged-tuple.rs

@@ -3,9 +3,6 @@ extern crate serde_derive;
 
 #[derive(Serialize)]
 #[serde(tag = "type")]
-struct S (
-    u8,
-    u8
-);
+struct S(u8, u8);
 
 fn main() {}

test_suite/tests/ui/struct-representation/internally-tagged-tuple.stderr

@@ -1,12 +1,8 @@
 error: #[serde(tag = "...")] can only be used on enums and structs with named fields
- --> $DIR/internally-tagged-tuple.rs:6:10
+ --> $DIR/internally-tagged-tuple.rs:6:9
   |
-6 |   struct S (
-  |  __________^
-7 | |     u8,
-8 | |     u8
-9 | | );
-  | |_^
+6 | struct S(u8, u8);
+  |         ^^^^^^^^
 
 error: aborting due to previous error