1 files changed, 2 insertions, 1 deletions
diff --git a/tokio/src/io/util/take.rs b/tokio/src/io/util/take.rs
index 86403853..18332603 100644
--- a/tokio/src/io/util/take.rs
+++ b/tokio/src/io/util/take.rs
@@ -1,6 +1,7 @@
 use crate::io::{AsyncBufRead, AsyncRead};
 
 use pin_project_lite::pin_project;
+use std::mem::MaybeUninit;
 use std::pin::Pin;
 use std::task::{Context, Poll};
 use std::{cmp, io};
@@ -74,7 +75,7 @@ impl<R: AsyncRead> Take<R> {
 }
 
 impl<R: AsyncRead> AsyncRead for Take<R> {
-    unsafe fn prepare_uninitialized_buffer(&self, buf: &mut [u8]) -> bool {
+    unsafe fn prepare_uninitialized_buffer(&self, buf: &mut [MaybeUninit<u8>]) -> bool {
         self.inner.prepare_uninitialized_buffer(buf)
     }