From 68e7f9af2ff7eec243c0b776f24509be761c0ffa Mon Sep 17 00:00:00 2001
From: "Hatter Jiang@Pixelbook" <jht5945@gmail.com>
Date: Sun, 4 Aug 2019 21:58:56 +0800
Subject: [PATCH] match -> unwrap_or_else

---
 src/main.rs | 20 ++++++--------------
 1 file changed, 6 insertions(+), 14 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index 0251058..a0d699f 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -112,13 +112,9 @@ fn do_with_buildin_arg_builder(first_arg: &str, args: &Vec<String>, builder_name
     for i in from_index..args.len() {
         cmd.arg(&args[i]);
     }
-    match run_command_and_wait(&mut cmd) {
-        Err(err) => {
-            print_message(MessageType::ERROR, &format!("Run build command failed: {}", err));
-            return;
-        },
-        Ok(_) => (),
-    };
+    run_command_and_wait(&mut cmd).unwrap_or_else(|err| {
+        print_message(MessageType::ERROR, &format!("Run build command failed: {}", err));
+    });
 }
 
 fn do_with_buildin_args(args: &Vec<String>) {
@@ -222,11 +218,7 @@ fn main() {
     for i in 1..args.len() {
         cmd.arg(&args[i]);
     }
-    match run_command_and_wait(&mut cmd) {
-        Err(err) => {
-            print_message(MessageType::ERROR, &format!("Run build command failed: {}", err));
-            return;
-        },
-        Ok(_) => (),
-    };
+    run_command_and_wait(&mut cmd).unwrap_or_else(|err| {
+        print_message(MessageType::ERROR, &format!("Run build command failed: {}", err));
+    });
 }
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