From 41a494b0def1bb9d841c6f975231abf18325c979 Mon Sep 17 00:00:00 2001
From: Thomas de Zeeuw <thomasdezeeuw@gmail.com>
Date: Sat, 13 Nov 2021 12:59:43 +0100
Subject: [PATCH] Fix Clippy warning

---
 src/poll.rs | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/poll.rs b/src/poll.rs
index 0b2a11351..fd643fdd0 100644
--- a/src/poll.rs
+++ b/src/poll.rs
@@ -647,9 +647,10 @@ impl Registry {
     /// instance.
     #[cfg(debug_assertions)]
     pub(crate) fn register_waker(&self) {
-        if self.selector.register_waker() {
-            panic!("Only a single `Waker` can be active per `Poll` instance");
-        }
+        assert!(
+            !self.selector.register_waker(),
+            "Only a single `Waker` can be active per `Poll` instance"
+        );
     }
 
     /// Get access to the `sys::Selector`.