From 1fcb77db34e2534267f5dadeba2af12ebf6f2de8 Mon Sep 17 00:00:00 2001
From: Timo <39920115+tglane@users.noreply.github.com>
Date: Sat, 30 Mar 2024 13:13:06 +0100
Subject: [PATCH] io: add `T: ?Sized` to `tokio_util::io::poll_read_buf`
 (#6441)

---
 tokio-util/src/util/poll_buf.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tokio-util/src/util/poll_buf.rs b/tokio-util/src/util/poll_buf.rs
index 82af1bbfc..5a72bc4c8 100644
--- a/tokio-util/src/util/poll_buf.rs
+++ b/tokio-util/src/util/poll_buf.rs
@@ -46,7 +46,7 @@ use std::task::{Context, Poll};
 /// # }
 /// ```
 #[cfg_attr(not(feature = "io"), allow(unreachable_pub))]
-pub fn poll_read_buf<T: AsyncRead, B: BufMut>(
+pub fn poll_read_buf<T: AsyncRead + ?Sized, B: BufMut>(
     io: Pin<&mut T>,
     cx: &mut Context<'_>,
     buf: &mut B,
@@ -120,7 +120,7 @@ pub fn poll_read_buf<T: AsyncRead, B: BufMut>(
 /// [`File`]: tokio::fs::File
 /// [vectored writes]: tokio::io::AsyncWrite::poll_write_vectored
 #[cfg_attr(not(feature = "io"), allow(unreachable_pub))]
-pub fn poll_write_buf<T: AsyncWrite, B: Buf>(
+pub fn poll_write_buf<T: AsyncWrite + ?Sized, B: Buf>(
     io: Pin<&mut T>,
     cx: &mut Context<'_>,
     buf: &mut B,