diff --git a/src/de.rs b/src/de.rs
index 0e298e7..b154cad 100644
--- a/src/de.rs
+++ b/src/de.rs
@@ -339,11 +339,13 @@ impl<'de, R: Read<'de>> Deserializer<R> {
                             // number as a `u64` until we grow too large. At that point, switch to
                             // parsing the value as a `f64`.
                             if overflow!(res * 10 + digit, u64::max_value()) {
-                                return Ok(ParserNumber::F64(try!(self.parse_long_integer(
-                                    positive,
-                                    res,
-                                    1, // res * 10^1
-                                ))));
+                                return Ok(ParserNumber::F64(try!(
+                                    self.parse_long_integer(
+                                        positive,
+                                        res,
+                                        1, // res * 10^1
+                                    )
+                                )));
                             }
 
                             res = res * 10 + digit;
diff --git a/src/read.rs b/src/read.rs
index 825c98b..f2cc9f9 100644
--- a/src/read.rs
+++ b/src/read.rs
@@ -146,11 +146,7 @@ where
     }
 }
 
-impl<R> private::Sealed for IoRead<R>
-where
-    R: io::Read,
-{
-}
+impl<R> private::Sealed for IoRead<R> where R: io::Read {}
 
 impl<R> IoRead<R>
 where
diff --git a/src/value/index.rs b/src/value/index.rs
index 1e89af2..87c61eb 100644
--- a/src/value/index.rs
+++ b/src/value/index.rs
@@ -147,11 +147,7 @@ mod private {
     impl Sealed for usize {}
     impl Sealed for str {}
     impl Sealed for String {}
-    impl<'a, T: ?Sized> Sealed for &'a T
-    where
-        T: Sealed,
-    {
-    }
+    impl<'a, T: ?Sized> Sealed for &'a T where T: Sealed {}
 }
 
 /// Used in panic messages.
diff --git a/tests/test.rs b/tests/test.rs
index c58f8b4..0b84ce8 100644
--- a/tests/test.rs
+++ b/tests/test.rs
@@ -312,12 +312,7 @@ fn test_write_object() {
         ),
     ]);
 
-    test_encode_ok(&[
-        (
-            treemap!['c' => ()],
-            "{\"c\":null}",
-        ),
-    ]);
+    test_encode_ok(&[(treemap!['c' => ()], "{\"c\":null}")]);
 
     test_pretty_encode_ok(&[
         (
@@ -1106,10 +1101,7 @@ fn test_parse_object() {
         ),
     )]);
 
-    test_parse_ok(vec![(
-        "{\"c\":null}",
-        treemap!('c' => ()),
-    )]);
+    test_parse_ok(vec![("{\"c\":null}", treemap!('c' => ()))]);
 }
 
 #[test]