From 7832db8031a9051d377e1da92bbcd56e366354c1 Mon Sep 17 00:00:00 2001
From: Niko Matsakis <niko@alum.mit.edu>
Date: Tue, 11 Apr 2017 17:12:00 -0400
Subject: [PATCH] fix long line

---
 src/librustc/traits/structural_impls.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/librustc/traits/structural_impls.rs b/src/librustc/traits/structural_impls.rs
index fcaa29be9632..9d0b1035ade4 100644
--- a/src/librustc/traits/structural_impls.rs
+++ b/src/librustc/traits/structural_impls.rs
@@ -130,7 +130,8 @@ impl<'tcx> fmt::Debug for traits::FulfillmentErrorCode<'tcx> {
         match *self {
             super::CodeSelectionError(ref e) => write!(f, "{:?}", e),
             super::CodeProjectionError(ref e) => write!(f, "{:?}", e),
-            super::CodeSubtypeError(ref a, ref b) => write!(f, "CodeSubtypeError({:?}, {:?})", a, b),
+            super::CodeSubtypeError(ref a, ref b) =>
+                write!(f, "CodeSubtypeError({:?}, {:?})", a, b),
             super::CodeAmbiguity => write!(f, "Ambiguity")
         }
     }