From 5aadaa417283e5a54b1b18a8635c6b9b81504e7b Mon Sep 17 00:00:00 2001
From: haoran <haoran.yi@gmail.com>
Date: Tue, 29 Nov 2022 22:22:44 +0000
Subject: [PATCH] clippy

---
 bucket_map/src/bucket_storage.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bucket_map/src/bucket_storage.rs b/bucket_map/src/bucket_storage.rs
index fc08caa50e..af32ae882c 100644
--- a/bucket_map/src/bucket_storage.rs
+++ b/bucket_map/src/bucket_storage.rs
@@ -473,9 +473,9 @@ mod test {
 
     #[test]
     fn test_time_mmap() {
-        use std::time::{Duration, Instant};
+        use std::time::Instant;
 
-        let mut v = vec![];
+        let v = vec![];
         for i in 1..1900000 {
             if i % 100 == 0 {
                 println!("{}", i);