From 586d46decdb15acc9e7c12152bc99e7375e66134 Mon Sep 17 00:00:00 2001
From: Corey Farwell <coreyf@rwell.org>
Date: Fri, 9 Dec 2016 08:37:22 -1000
Subject: [PATCH] Make unnecessarily public function private.

---
 components/util/opts.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/util/opts.rs b/components/util/opts.rs
index b74b416395d..4f1db5d8c50 100644
--- a/components/util/opts.rs
+++ b/components/util/opts.rs
@@ -396,7 +396,7 @@ impl DebugOptions {
 }
 
 
-pub fn print_debug_usage(app: &str) -> ! {
+fn print_debug_usage(app: &str) -> ! {
     fn print_option(name: &str, description: &str) {
         println!("\t{:<35} {}", name, description);
     }