From 32c56138ec338b001875c3df7c97c67af266a324 Mon Sep 17 00:00:00 2001
From: Alex Crichton <alex@alexcrichton.com>
Date: Thu, 21 Jan 2016 15:37:15 -0800
Subject: [PATCH] rustbook: Make `main` a public function

This will allow it to be used as a crate in a Cargo-based build
---
 src/rustbook/main.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/rustbook/main.rs b/src/rustbook/main.rs
index e8345dc9586..bd4fc899293 100644
--- a/src/rustbook/main.rs
+++ b/src/rustbook/main.rs
@@ -36,7 +36,7 @@ mod test;
 
 static EXIT_STATUS: AtomicIsize = ATOMIC_ISIZE_INIT;
 
-fn main() {
+pub fn main() {
     let mut term = Term::new();
     let cmd: Vec<_> = env::args().collect();