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BufWriter::into_raw_parts: Add tracking issue number

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Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
This commit is contained in:
Ian Jackson 2021-01-04 15:35:28 +00:00
parent 79c72f57d5
commit dea6d6c909
1 changed files with 6 additions and 6 deletions
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12
library/std/src/io/buffered/bufwriter.rs
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@ -313,7 +313,7 @@ impl<W: Write> BufWriter<W> {
/// assert_eq!(recovered_writer.len(), 0); /// assert_eq!(recovered_writer.len(), 0);
/// assert_eq!(&buffered_data.unwrap(), b"ata"); /// assert_eq!(&buffered_data.unwrap(), b"ata");
/// ``` /// ```
#[unstable(feature = "bufwriter_into_raw_parts", issue = "none")] #[unstable(feature = "bufwriter_into_raw_parts", issue = "80690")]
pub fn into_raw_parts(mut self) -> (W, Result<Vec<u8>, WriterPanicked>) { pub fn into_raw_parts(mut self) -> (W, Result<Vec<u8>, WriterPanicked>) {
let buf = mem::take(&mut self.buf); let buf = mem::take(&mut self.buf);
let buf = if !self.panicked { Ok(buf) } else { Err(WriterPanicked { buf }) }; let buf = if !self.panicked { Ok(buf) } else { Err(WriterPanicked { buf }) };
@ -321,7 +321,7 @@ impl<W: Write> BufWriter<W> {
} }
} }
#[unstable(feature = "bufwriter_into_raw_parts", issue = "none")] #[unstable(feature = "bufwriter_into_raw_parts", issue = "80690")]
/// Error returned for the buffered data from `BufWriter::into_raw_parts`, when the underlying /// Error returned for the buffered data from `BufWriter::into_raw_parts`, when the underlying
/// writer has previously panicked. Contains the (possibly partly written) buffered data. /// writer has previously panicked. Contains the (possibly partly written) buffered data.
/// ///
@ -355,7 +355,7 @@ pub struct WriterPanicked {
impl WriterPanicked { impl WriterPanicked {
/// Returns the perhaps-unwritten data. Some of this data may have been written by the /// Returns the perhaps-unwritten data. Some of this data may have been written by the
/// panicking call(s) to the underlying writer, so simply writing it again is not a good idea. /// panicking call(s) to the underlying writer, so simply writing it again is not a good idea.
#[unstable(feature = "bufwriter_into_raw_parts", issue = "none")] #[unstable(feature = "bufwriter_into_raw_parts", issue = "80690")]
pub fn into_inner(self) -> Vec<u8> { pub fn into_inner(self) -> Vec<u8> {
self.buf self.buf
} }
@ -364,7 +364,7 @@ impl WriterPanicked {
"BufWriter inner writer panicked, what data remains unwritten is not known"; "BufWriter inner writer panicked, what data remains unwritten is not known";
} }
#[unstable(feature = "bufwriter_into_raw_parts", issue = "none")] #[unstable(feature = "bufwriter_into_raw_parts", issue = "80690")]
impl error::Error for WriterPanicked { impl error::Error for WriterPanicked {
#[allow(deprecated, deprecated_in_future)] #[allow(deprecated, deprecated_in_future)]
fn description(&self) -> &str { fn description(&self) -> &str {
@ -372,14 +372,14 @@ impl error::Error for WriterPanicked {
} }
} }
#[unstable(feature = "bufwriter_into_raw_parts", issue = "none")] #[unstable(feature = "bufwriter_into_raw_parts", issue = "80690")]
impl fmt::Display for WriterPanicked { impl fmt::Display for WriterPanicked {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
write!(f, "{}", Self::DESCRIPTION) write!(f, "{}", Self::DESCRIPTION)
} }
} }
#[unstable(feature = "bufwriter_into_raw_parts", issue = "none")] #[unstable(feature = "bufwriter_into_raw_parts", issue = "80690")]
impl fmt::Debug for WriterPanicked { impl fmt::Debug for WriterPanicked {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
f.debug_struct("WriterPanicked") f.debug_struct("WriterPanicked")