From 29cc1a6a396ee9d417b7002f156049f0ff19ff65 Mon Sep 17 00:00:00 2001
From: Zhihui Jiao <zhihui.jiao@gmail.com>
Date: Sat, 11 Nov 2023 22:03:18 +0800
Subject: [PATCH] Fix build error

---
 src/topic_mgr.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/topic_mgr.rs b/src/topic_mgr.rs
index 712dd57..0b34631 100644
--- a/src/topic_mgr.rs
+++ b/src/topic_mgr.rs
@@ -122,8 +122,8 @@ impl TopicMgr {
 #[cfg(test)]
 mod tests {
     use tempfile::{TempDir};
-    use std::io::{Result};
     use crate::topic_mgr::{Topic, TopicMgr};
+    use crate::error::Result;
 
     pub fn create_temp_dir(prefix: &str) -> TempDir {
         tempfile::Builder::new().prefix(prefix).tempdir().unwrap()