From 5ce511c5a72224898c5c20d82807152d1833fcf8 Mon Sep 17 00:00:00 2001
From: Anton Tarasenko <dkanus@gmail.com>
Date: Fri, 23 Jul 2021 01:50:47 +0700
Subject: [PATCH] Refactor `main.rs` to use `if let` construction

---
 src/main.rs | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index 604053c..7f15ba3 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -7,8 +7,7 @@ fn main() {
     let args: Vec<String> = env::args().collect();
     let filename = &args[1];
     let config = unreal_config::load_file(Path::new(filename));
-    match config {
-        Ok(config) => print!("{}", config),
-        _ => (),
+    if let Ok(config) = config {
+        print!("{}", config);
     }
 }