Clean up trailing whitespace

serde_derive_internals/src/attr.rs

@@ -887,8 +887,8 @@ impl Field {
             }
         }
 
-        // Is skip_deserializing, initialize the field to Default::default() unless a different 
+        // Is skip_deserializing, initialize the field to Default::default() unless a different
-        // default is specified by `#[serde(default = "...")]` on ourselves or our container (e.g. 
+        // default is specified by `#[serde(default = "...")]` on ourselves or our container (e.g.
         // the struct we are in).
         if container_default == &Default::None && skip_deserializing.0.value.is_some() {
             default.set_if_none(Default::Default);

serde_test/src/configure.rs

@@ -11,17 +11,17 @@ pub struct Compact<T: ?Sized>(T);
 
 /// Trait to determine whether a value is represented in human-readable or
 /// compact form.
-/// 
+///
 /// ```
 /// extern crate serde;
 /// extern crate serde_test;
-/// 
+///
 /// use serde::{Deserialize, Deserializer, Serialize, Serializer};
 /// use serde_test::{Configure, Token, assert_tokens};
-/// 
+///
 /// #[derive(Debug, PartialEq)]
 /// struct Example(u8, u8);
-/// 
+///
 /// impl Serialize for Example {
 ///     fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
 ///         where S: Serializer,
@@ -33,7 +33,7 @@ pub struct Compact<T: ?Sized>(T);
 ///         }
 ///     }
 /// }
-/// 
+///
 /// impl<'de> Deserialize<'de> for Example {
 ///     fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
 ///         where D: Deserializer<'de>,
@@ -52,7 +52,7 @@ pub struct Compact<T: ?Sized>(T);
 ///         }
 ///     }
 /// }
-/// 
+///
 /// fn main() {
 ///     assert_tokens(
 ///         &Example(1, 0).compact(),