From 6d421de9926fa87ab78eae64c313caa318d67f2b Mon Sep 17 00:00:00 2001
From: Stjepan Glavina <stjepang@gmail.com>
Date: Tue, 5 Nov 2019 10:16:00 +0000
Subject: [PATCH] Fix another clippy warning

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

diff --git a/src/sync/waker_set.rs b/src/sync/waker_set.rs
index a10f214..7e3d8e1 100644
--- a/src/sync/waker_set.rs
+++ b/src/sync/waker_set.rs
@@ -74,7 +74,7 @@ impl WakerSet {
     pub fn remove(&self, key: usize) {
         let mut inner = self.lock();
 
-        if let Some(_) = inner.entries.remove(key) {
+        if inner.entries.remove(key).is_some() {
             inner.notifiable -= 1;
         }
     }