diff options
Diffstat (limited to 'library/std/src/io/buffered/linewritershim.rs')
| -rw-r--r-- | library/std/src/io/buffered/linewritershim.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/library/std/src/io/buffered/linewritershim.rs b/library/std/src/io/buffered/linewritershim.rs index 0175d2693..f2a55da05 100644 --- a/library/std/src/io/buffered/linewritershim.rs +++ b/library/std/src/io/buffered/linewritershim.rs @@ -11,11 +11,11 @@ use crate::sys_common::memchr; /// `BufWriters` to be temporarily given line-buffering logic; this is what /// enables Stdout to be alternately in line-buffered or block-buffered mode. #[derive(Debug)] -pub struct LineWriterShim<'a, W: Write> { +pub struct LineWriterShim<'a, W: ?Sized + Write> { buffer: &'a mut BufWriter<W>, } -impl<'a, W: Write> LineWriterShim<'a, W> { +impl<'a, W: ?Sized + Write> LineWriterShim<'a, W> { pub fn new(buffer: &'a mut BufWriter<W>) -> Self { Self { buffer } } @@ -49,7 +49,7 @@ impl<'a, W: Write> LineWriterShim<'a, W> { } } -impl<'a, W: Write> Write for LineWriterShim<'a, W> { +impl<'a, W: ?Sized + Write> Write for LineWriterShim<'a, W> { /// Write some data into this BufReader with line buffering. This means /// that, if any newlines are present in the data, the data up to the last /// newline is sent directly to the underlying writer, and data after it |