From 0da23aad772afb22db8edf73ac0f034c5ada3bde Mon Sep 17 00:00:00 2001
From: Carl Lerche <me@carllerche.com>
Date: Tue, 5 Nov 2019 23:38:52 -0800
Subject: fix clippy (#1737)

---
 tokio/src/sync/watch.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'tokio/src/sync/watch.rs')

diff --git a/tokio/src/sync/watch.rs b/tokio/src/sync/watch.rs
index 30f1603f..928c2c46 100644
--- a/tokio/src/sync/watch.rs
+++ b/tokio/src/sync/watch.rs
@@ -298,7 +298,6 @@ impl<T: Clone> Receiver<T> {
 impl<T: Clone> futures_core::Stream for Receiver<T> {
     type Item = T;
 
-    #[allow(clippy::map_clone)] // false positive: https://github.com/rust-lang/rust-clippy/issues/3274
     fn poll_next(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Option<T>> {
         use std::future::Future;
 
@@ -306,7 +305,7 @@ impl<T: Clone> futures_core::Stream for Receiver<T> {
         pin_mut!(fut);
 
         let item = ready!(fut.poll(cx));
-        Ready(item.map(|v_ref| v_ref.clone()))
+        Ready(item.map(|v_ref| v_ref))
     }
 }
 
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