From 514f4230a4b7b5d67fc80eb056d14de0cb3a48fe Mon Sep 17 00:00:00 2001
From: Eduard Burtescu <edy.burt@gmail.com>
Date: Sun, 5 Jun 2016 23:42:40 +0300
Subject: [PATCH] Make the lang-items example in the book not choke on landing
 pads.

---
 src/doc/book/lang-items.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/doc/book/lang-items.md b/src/doc/book/lang-items.md
index b948567ac5b74..c56a23e08c846 100644
--- a/src/doc/book/lang-items.md
+++ b/src/doc/book/lang-items.md
@@ -19,6 +19,8 @@ sugar for dynamic allocations via `malloc` and `free`:
 #![feature(lang_items, box_syntax, start, libc)]
 #![no_std]
 
+# #![feature(panic_unwind)]
+# extern crate unwind;
 extern crate libc;
 
 extern {