Format regression tests with rustfmt

test_suite/tests/regression/issue2565.rs

@@ -1,4 +1,4 @@
-use serde_derive::{Serialize, Deserialize};
+use serde_derive::{Deserialize, Serialize};
 use serde_test::{assert_tokens, Token};
 
 #[derive(Serialize, Deserialize, Debug, PartialEq)]
@@ -18,11 +18,15 @@ fn simple_variant() {
     assert_tokens(
         &Enum::Simple { a: 42 },
         &[
-            Token::StructVariant { name: "Enum", variant: "Simple", len: 1 },
+            Token::StructVariant {
+                name: "Enum",
+                variant: "Simple",
+                len: 1,
+            },
             Token::Str("a"),
             Token::I32(42),
             Token::StructVariantEnd,
-        ]
+        ],
     );
 }
 
@@ -31,11 +35,14 @@ fn flatten_variant() {
     assert_tokens(
         &Enum::Flatten { flatten: (), a: 42 },
         &[
-            Token::NewtypeVariant { name: "Enum", variant: "Flatten" },
+            Token::NewtypeVariant {
+                name: "Enum",
+                variant: "Flatten",
+            },
             Token::Map { len: None },
             Token::Str("a"),
             Token::I32(42),
             Token::MapEnd,
-        ]
+        ],
     );
 }