From f21f124add03de05c6a42da90d67afb03e4bf18e Mon Sep 17 00:00:00 2001
From: "Hatter Jiang@Pixelbook" <jht5945@gmail.com>
Date: Sun, 2 Aug 2020 15:55:20 +0800
Subject: [PATCH] style: code style

---
 Cargo.lock  | 2 +-
 src/main.rs | 3 +--
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 933a2de..0334b4a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -65,7 +65,7 @@ dependencies = [
 
 [[package]]
 name = "buildj"
-version = "0.1.2"
+version = "0.1.3"
 dependencies = [
  "dirs 2.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "json 0.11.15 (registry+https://github.com/rust-lang/crates.io-index)",
diff --git a/src/main.rs b/src/main.rs
index f57add0..b037666 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -257,8 +257,7 @@ fn process_envs(the_env: &mut HashMap<String, String>, build_json_object: &json:
             if *VERBOSE {
                 debugging!("Env: {}", env);
             }
-            let env_k = &env[0];
-            let env_v = &env[1];
+            let (env_k, env_v) = (&env[0], &env[1]);
             if let (Some(env_k_str), Some(env_v_str)) = (env_k.as_str(), env_v.as_str()) {
                 the_env.insert(env_k_str.to_owned(), env_v_str.to_owned());
             }