From e6103d66614567e069ca0d0d5e93706434511163 Mon Sep 17 00:00:00 2001
From: Zahari Dichev <zaharidichev@gmail.com>
Date: Tue, 16 Mar 2021 18:55:06 +0200
Subject: [PATCH] docs: add link to PollSender (#3613)

There was no link to [`PollSender`] in [`mpsc::Sender`] docs which made it
less discoverable.

[`PollSender`]: https://docs.rs/tokio-util/0.6.4/tokio_util/sync/struct.PollSender.html
[`mpsc::Sender::send`]: https://docs.rs/tokio/1.3.0/tokio/sync/mpsc/struct.Sender.html
---
 tokio/src/sync/mpsc/bounded.rs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/tokio/src/sync/mpsc/bounded.rs b/tokio/src/sync/mpsc/bounded.rs
index eafb8d778..760aca367 100644
--- a/tokio/src/sync/mpsc/bounded.rs
+++ b/tokio/src/sync/mpsc/bounded.rs
@@ -16,6 +16,11 @@ use std::task::{Context, Poll};
 /// Send values to the associated `Receiver`.
 ///
 /// Instances are created by the [`channel`](channel) function.
+///
+/// To use the `Sender` in a poll function, you can use the [`PollSender`]
+/// utility.
+///
+/// [`PollSender`]: https://docs.rs/tokio-util/0.6/tokio_util/sync/struct.PollSender.html
 pub struct Sender<T> {
     chan: chan::Tx<T, Semaphore>,
 }