match true/false -> if

src/main.rs

@@ -127,9 +127,10 @@ fn do_with_buildin_arg_builder(first_arg: &str, args: &Vec<String>, builder_name
     }
     print_message(MessageType::OK, &format!("BUILDER_HOME = {}", &builder_desc.home));
 
-    let mut new_env = match has_java {
-        true => get_env_with_java_home(&java_home),
-        false => get_env(),
+    let mut new_env = if has_java {
+        get_env_with_java_home(&java_home)
+    } else {
+        get_env()
     };
     for builder_home_name in builder_desc.get_builder_home_name() {
         new_env.insert(builder_home_name, builder_desc.home.clone());