From c0ac07f743c82ff24c0bb185e7cad3fc8aa25a4f Mon Sep 17 00:00:00 2001
From: DastInDark <2350416+hitenkoku@users.noreply.github.com>
Date: Thu, 2 May 2024 22:41:39 +0900
Subject: [PATCH] chore: fixed clippy lint warning #1335

---
 src/afterfact.rs        | 10 +++++++---
 src/detections/utils.rs |  4 ++--
 src/main.rs             |  1 -
 3 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/src/afterfact.rs b/src/afterfact.rs
index 1cdd3d463..d8efaf5f7 100644
--- a/src/afterfact.rs
+++ b/src/afterfact.rs
@@ -380,7 +380,9 @@ fn emit_csv_inner(
                 remove_duplicate_data,
             );
             afterfact_info.prev_message = result.1;
-            afterfact_info.prev_details_convert_map = detect_info.details_convert_map.clone();
+            afterfact_info
+                .prev_details_convert_map
+                .clone_from(&detect_info.details_convert_map);
             if afterfact_writer.display_flag {
                 write_color_buffer(
                     &afterfact_writer.disp_wtr,
@@ -404,7 +406,9 @@ fn emit_csv_inner(
                 remove_duplicate_data,
             );
             afterfact_info.prev_message = result.1;
-            afterfact_info.prev_details_convert_map = detect_info.details_convert_map.clone();
+            afterfact_info
+                .prev_details_convert_map
+                .clone_from(&detect_info.details_convert_map);
             if afterfact_writer.display_flag {
                 write_color_buffer(
                     &afterfact_writer.disp_wtr,
@@ -1806,7 +1810,7 @@ pub fn output_json_str(
             }
         }
     } else {
-        target_ext_field = detect_info.ext_field.to_owned();
+        target_ext_field.clone_from(&detect_info.ext_field);
     }
     let key_add_to_details = [
         "SrcASN",
diff --git a/src/detections/utils.rs b/src/detections/utils.rs
index 5b44a8b1c..6d93c2241 100644
--- a/src/detections/utils.rs
+++ b/src/detections/utils.rs
@@ -332,10 +332,10 @@ pub fn create_rec_info(
 
         if !*no_pwsh_field_extraction {
             if key == "EventID" {
-                event_id = val.clone();
+                event_id.clone_from(&val);
             }
             if key == "Channel" {
-                channel = val.clone();
+                channel.clone_from(&val);
             }
         }
         key_2_values.insert(key.to_string(), val.unwrap());
diff --git a/src/main.rs b/src/main.rs
index b04735640..aba878ef2 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -53,7 +53,6 @@ use std::path::Path;
 use std::ptr::null_mut;
 use std::sync::Arc;
 use std::time::Duration;
-use std::u128;
 use std::{
     env,
     fs::{self, File},