From 04c0e6ae07025e5a9441a32a91986de2590e85d5 Mon Sep 17 00:00:00 2001
From: itiB <is0312vx@ed.ritsumei.ac.jp>
Date: Wed, 6 Apr 2022 01:55:19 +0900
Subject: [PATCH] Cargo fmt

---
 src/options/level_tuning.rs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/options/level_tuning.rs b/src/options/level_tuning.rs
index f9e2ab66..c59f61c7 100644
--- a/src/options/level_tuning.rs
+++ b/src/options/level_tuning.rs
@@ -127,12 +127,14 @@ mod tests {
     fn rule_level_level_error_file() -> Result<(), String> {
         let level_tuning_config_path = "./test_files/config/level_tuning_error2.txt";
         let res = LevelTuning::run(level_tuning_config_path);
-        let expected = Result::Err("level tuning file's level must in informational, low, medium, high, critical".to_string());
+        let expected = Result::Err(
+            "level tuning file's level must in informational, low, medium, high, critical"
+                .to_string(),
+        );
         assert_eq!(res, expected);
         Ok(())
     }
 
-
     // TODO: make test option for read ./test_files/rules/ dir.
     // #[test]
     // fn test_detect_mutiple_regex_and() {