From e29a63358d5f234c24c2af3a6cdc4f9896de55d2 Mon Sep 17 00:00:00 2001
From: Erich Gubler <erichdongubler@gmail.com>
Date: Wed, 10 Jun 2020 16:00:54 -0600
Subject: [PATCH] improvement: elide type of `reader`

---
 src/bin/hexyl.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/bin/hexyl.rs b/src/bin/hexyl.rs
index 7025a71..269598d 100644
--- a/src/bin/hexyl.rs
+++ b/src/bin/hexyl.rs
@@ -112,7 +112,7 @@ fn run() -> Result<(), AnyhowError> {
 
     let stdin = io::stdin();
 
-    let mut reader: Input = match matches.value_of("FILE") {
+    let mut reader = match matches.value_of("FILE") {
         Some(filename) => Input::File(File::open(filename)?),
         None => Input::Stdin(stdin.lock()),
     };