diff options
Diffstat (limited to 'library/std')
| -rw-r--r-- | library/std/src/io/util.rs | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/library/std/src/io/util.rs b/library/std/src/io/util.rs index cb3f864fd4e..3b66dbf40b6 100644 --- a/library/std/src/io/util.rs +++ b/library/std/src/io/util.rs @@ -7,7 +7,6 @@ use crate::fmt; use crate::io::{ self, BorrowedCursor, BufRead, IoSlice, IoSliceMut, Read, Seek, SeekFrom, SizeHint, Write, }; -use crate::mem::MaybeUninit; /// `Empty` ignores any data written via [`Write`], and will always be empty /// (returning zero bytes) when read via [`Read`]. @@ -196,7 +195,7 @@ impl Read for Repeat { #[inline] fn read_buf(&mut self, mut buf: BorrowedCursor<'_>) -> io::Result<()> { // SAFETY: No uninit bytes are being written. - MaybeUninit::fill(unsafe { buf.as_mut() }, self.byte); + unsafe { buf.as_mut() }.write_filled(self.byte); // SAFETY: the entire unfilled portion of buf has been initialized. unsafe { buf.advance_unchecked(buf.capacity()) }; Ok(()) |