From b9189f8e3116b582052a9c305d12710fa6570cf8 Mon Sep 17 00:00:00 2001
From: kazuminn <warugaki.k.k@gmail.com>
Date: Sun, 6 Dec 2020 22:28:00 +0900
Subject: [PATCH] refactor

---
 src/detections/detection.rs | 1 -
 src/main.rs                 | 6 +-----
 2 files changed, 1 insertion(+), 6 deletions(-)

diff --git a/src/detections/detection.rs b/src/detections/detection.rs
index ff02f665..0dd617b8 100644
--- a/src/detections/detection.rs
+++ b/src/detections/detection.rs
@@ -1,4 +1,3 @@
-extern crate chrono;
 extern crate csv;
 
 use std::path::PathBuf;
diff --git a/src/main.rs b/src/main.rs
index 8eec1241..7796b406 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,15 +1,13 @@
 extern crate serde;
-#[macro_use]
 extern crate serde_derive;
 
-use quick_xml::de::DeError;
 use std::{fs, path::PathBuf};
 use yamato_event_analyzer::afterfact::after_fact;
 use yamato_event_analyzer::detections::configs;
 use yamato_event_analyzer::detections::detection;
 use yamato_event_analyzer::omikuji::Omikuji;
 
-fn main() -> Result<(), DeError> {
+fn main() {
     if let Some(filepath) = configs::singleton().args.value_of("filepath") {
         detect_files(vec![PathBuf::from(filepath)]);
     } else if let Some(directory) = configs::singleton().args.value_of("directory") {
@@ -18,8 +16,6 @@ fn main() -> Result<(), DeError> {
     }
 
     after_fact();
-
-    Ok(())
 }
 
 fn collect_evtxfiles(dirpath: &str) -> Vec<PathBuf> {