From 9b0623d51f5c9754e63107b50373ff1294c28c61 Mon Sep 17 00:00:00 2001
From: Chris Gregory <czipperz@gmail.com>
Date: Fri, 5 Jul 2019 21:38:35 -0700
Subject: [PATCH] Wrap line

---
 src/libcore/option.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/libcore/option.rs b/src/libcore/option.rs
index 9174ebae171da..2c148ec485767 100644
--- a/src/libcore/option.rs
+++ b/src/libcore/option.rs
@@ -201,7 +201,8 @@ impl<T> Option<T> {
     /// ```
     ///
     /// [`None`]: #variant.None
-    #[must_use = "if you intended to assert that this doesn't have a value, consider `.and_then(|| panic!(\"`Option` had a value when expected `None`\"))` instead"]
+    #[must_use = "if you intended to assert that this doesn't have a value, consider \
+                  `.and_then(|| panic!(\"`Option` had a value when expected `None`\"))` instead"]
     #[inline]
     #[stable(feature = "rust1", since = "1.0.0")]
     pub fn is_none(&self) -> bool {