1 files changed, 19 insertions, 7 deletions
diff --git a/src/libstd/ascii.rs b/src/libstd/ascii.rs
index 41bdfea53e5..5cd2a25b117 100644
--- a/src/libstd/ascii.rs
+++ b/src/libstd/ascii.rs
@@ -149,23 +149,35 @@ pub trait AsciiExt {
 macro_rules! delegating_ascii_methods {
     () => {
         #[inline]
-        fn is_ascii(&self) -> bool { self.is_ascii() }
+        fn is_ascii(&self) -> bool {
+            self.is_ascii()
+        }
 
         #[inline]
-        fn to_ascii_uppercase(&self) -> Self::Owned { self.to_ascii_uppercase() }
+        fn to_ascii_uppercase(&self) -> Self::Owned {
+            self.to_ascii_uppercase()
+        }
 
         #[inline]
-        fn to_ascii_lowercase(&self) -> Self::Owned { self.to_ascii_lowercase() }
+        fn to_ascii_lowercase(&self) -> Self::Owned {
+            self.to_ascii_lowercase()
+        }
 
         #[inline]
-        fn eq_ignore_ascii_case(&self, o: &Self) -> bool { self.eq_ignore_ascii_case(o) }
+        fn eq_ignore_ascii_case(&self, o: &Self) -> bool {
+            self.eq_ignore_ascii_case(o)
+        }
 
         #[inline]
-        fn make_ascii_uppercase(&mut self) { self.make_ascii_uppercase(); }
+        fn make_ascii_uppercase(&mut self) {
+            self.make_ascii_uppercase();
+        }
 
         #[inline]
-        fn make_ascii_lowercase(&mut self) { self.make_ascii_lowercase(); }
-    }
+        fn make_ascii_lowercase(&mut self) {
+            self.make_ascii_lowercase();
+        }
+    };
 }
 
 #[stable(feature = "rust1", since = "1.0.0")]