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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:06:37 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:06:37 +0000 |
commit | 246f239d9f40f633160f0c18f87a20922d4e77bb (patch) | |
tree | 5a88572663584b3d4d28e5a20e10abab1be40884 /library/std/src/io/util.rs | |
parent | Releasing progress-linux version 1.64.0+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-246f239d9f40f633160f0c18f87a20922d4e77bb.tar.xz rustc-246f239d9f40f633160f0c18f87a20922d4e77bb.zip |
Merging debian version 1.65.0+dfsg1-2.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'library/std/src/io/util.rs')
-rw-r--r-- | library/std/src/io/util.rs | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/library/std/src/io/util.rs b/library/std/src/io/util.rs index c1300cd67..f076ee092 100644 --- a/library/std/src/io/util.rs +++ b/library/std/src/io/util.rs @@ -5,7 +5,7 @@ mod tests; use crate::fmt; use crate::io::{ - self, BufRead, IoSlice, IoSliceMut, Read, ReadBuf, Seek, SeekFrom, SizeHint, Write, + self, BorrowedCursor, BufRead, IoSlice, IoSliceMut, Read, Seek, SeekFrom, SizeHint, Write, }; /// A reader which is always at EOF. @@ -47,7 +47,7 @@ impl Read for Empty { } #[inline] - fn read_buf(&mut self, _buf: &mut ReadBuf<'_>) -> io::Result<()> { + fn read_buf(&mut self, _cursor: BorrowedCursor<'_>) -> io::Result<()> { Ok(()) } } @@ -130,21 +130,19 @@ impl Read for Repeat { Ok(buf.len()) } - fn read_buf(&mut self, buf: &mut ReadBuf<'_>) -> io::Result<()> { + fn read_buf(&mut self, mut buf: BorrowedCursor<'_>) -> io::Result<()> { // SAFETY: No uninit bytes are being written - for slot in unsafe { buf.unfilled_mut() } { + for slot in unsafe { buf.as_mut() } { slot.write(self.byte); } - let remaining = buf.remaining(); + let remaining = buf.capacity(); // SAFETY: the entire unfilled portion of buf has been initialized unsafe { - buf.assume_init(remaining); + buf.advance(remaining); } - buf.add_filled(remaining); - Ok(()) } |