From ba9d849ef09d897b8ca5076e0bef7a049b074bec Mon Sep 17 00:00:00 2001
From: Roman <humbug@deeptown.org>
Date: Tue, 10 Apr 2018 23:33:05 +0300
Subject: [PATCH] Fix warning: variable does not need to be mutable (#309)

---
 tokio-threadpool/tests/threadpool.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tokio-threadpool/tests/threadpool.rs b/tokio-threadpool/tests/threadpool.rs
index 0afd8a1c9..3b704851d 100644
--- a/tokio-threadpool/tests/threadpool.rs
+++ b/tokio-threadpool/tests/threadpool.rs
@@ -254,7 +254,7 @@ fn drop_threadpool_drops_futures() {
         let a = num_inc.clone();
         let b = num_dec.clone();
 
-        let mut pool = Builder::new()
+        let pool = Builder::new()
             .around_worker(move |w, _| {
                 a.fetch_add(1, Relaxed);
                 w.run();