From 0bb5a1a8249e3c5b97b4e60a2ab37cc5a2300306 Mon Sep 17 00:00:00 2001
From: Jared Roesch <roeschinc@gmail.com>
Date: Sat, 25 Jul 2015 23:53:23 -0700
Subject: [PATCH] Tidy test case

---
 src/test/run-pass/type-macros.rs | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/test/run-pass/type-macros.rs b/src/test/run-pass/type-macros.rs
index 3ca3be8efed4..a5eb37b8cc3c 100644
--- a/src/test/run-pass/type-macros.rs
+++ b/src/test/run-pass/type-macros.rs
@@ -57,9 +57,11 @@ impl<Rec: HList + Sized, X, Xs: HList, Ys: HList> Add<Ys> for Cons<X, Xs> where
 // type macro Expr allows us to expand the + operator appropriately
 macro_rules! Expr {
         { ( $($LHS:tt)+ ) } => { Expr!($($LHS)+) };
-            { HList ! [ $($LHS:tt)* ] + $($RHS:tt)+ } => { <Expr!(HList![$($LHS)*]) as Add<Expr!($($RHS)+)>>::Output };
-                { $LHS:tt + $($RHS:tt)+ } => { <Expr!($LHS) as Add<Expr!($($RHS)+)>>::Output };
-                    { $LHS:ty } => { $LHS };
+        { HList ! [ $($LHS:tt)* ] + $($RHS:tt)+ } => {
+            <Expr!(HList![$($LHS)*]) as Add<Expr!($($RHS)+)>>::Output
+        };
+        { $LHS:tt + $($RHS:tt)+ } => { <Expr!($LHS) as Add<Expr!($($RHS)+)>>::Output };
+        { $LHS:ty } => { $LHS };
 }
 
 // test demonstrating term level `xs + ys` and type level `Expr!(Xs + Ys)`