refactor: Optimize code based on cargo clippy suggestions

Signed-off-by: one230six <723682061@qq.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/walk.rs b/src/walk.rs
index 6f83365..08ff3fe 100644
--- a/src/walk.rs
+++ b/src/walk.rs
@@ -12,7 +12,7 @@ use anyhow::{anyhow, Result};
 use crossbeam_channel::{bounded, Receiver, RecvTimeoutError, SendError, Sender};
 use etcetera::BaseStrategy;
 use ignore::overrides::{Override, OverrideBuilder};
-use ignore::{self, WalkBuilder, WalkParallel, WalkState};
+use ignore::{WalkBuilder, WalkParallel, WalkState};
 use regex::bytes::Regex;
 
 use crate::config::Config;