From 160f04894fea3fe47d1ce6231102aa52085bb4ef Mon Sep 17 00:00:00 2001
From: Andrew Gallant <jamslam@gmail.com>
Date: Sun, 4 Dec 2016 12:00:13 -0500
Subject: [PATCH] Simplify code.

Instead of `Ok(n) if n == 0` we can just write `Ok(0)`.
---
 src/main.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main.rs b/src/main.rs
index 2bf1cf02..1ccbdb30 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -64,7 +64,7 @@ pub type Result<T> = result::Result<T, Box<Error + Send + Sync>>;
 
 fn main() {
     match Args::parse().map(Arc::new).and_then(run) {
-        Ok(count) if count == 0 => process::exit(1),
+        Ok(0) => process::exit(1),
         Ok(_) => process::exit(0),
         Err(err) => {
             eprintln!("{}", err);