From da47cfbd58e6902b8e35ddaf368d141a3ce9c692 Mon Sep 17 00:00:00 2001
From: Jules Kerssemakers <jules.kerssemakers+github@gmail.com>
Date: Wed, 7 Jun 2017 21:20:51 +0200
Subject: [PATCH] signal: Ctrl+C example: clarify control flow after receiving
 Ctrl+C: unreachable!()

---
 examples/ctrl-c/src/main.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/examples/ctrl-c/src/main.rs b/examples/ctrl-c/src/main.rs
index cee695806..be8962215 100644
--- a/examples/ctrl-c/src/main.rs
+++ b/examples/ctrl-c/src/main.rs
@@ -23,4 +23,7 @@ fn main() {
         println!("Ctrl-C received!");
         Ok(())
     })).unwrap();
+
+    println!("this won't be printed, because the received Ctrl+C will also kill the program");
+    unreachable!();
 }