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Rename feature gate bufwriter_into_parts from bufwriter_into_raw_parts

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As requested
  https://github.com/rust-lang/rust/pull/85901#pullrequestreview-698404772

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
This commit is contained in:
Ian Jackson 2021-07-19 17:33:55 +01:00
parent 66f38075af
commit bf30c51541
3 changed files with 10 additions and 10 deletions
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16
library/std/src/io/buffered/bufwriter.rs
View File

@ -323,7 +323,7 @@ impl<W: Write> BufWriter<W> {
/// # Examples
///
/// ```
/// #![feature(bufwriter_into_raw_parts)]
/// #![feature(bufwriter_into_parts)]
/// use std::io::{BufWriter, Write};
///
/// let mut buffer = [0u8; 10];
@ -334,7 +334,7 @@ impl<W: Write> BufWriter<W> {
/// assert_eq!(recovered_writer.len(), 0);
/// assert_eq!(&buffered_data.unwrap(), b"ata");
/// ```
#[unstable(feature = "bufwriter_into_raw_parts", issue = "80690")]
#[unstable(feature = "bufwriter_into_parts", issue = "80690")]
pub fn into_parts(mut self) -> (W, Result<Vec<u8>, WriterPanicked>) {
let buf = mem::take(&mut self.buf);
let buf = if !self.panicked { Ok(buf) } else { Err(WriterPanicked { buf }) };
@ -444,14 +444,14 @@ impl<W: Write> BufWriter<W> {
}
}
#[unstable(feature = "bufwriter_into_raw_parts", issue = "80690")]
#[unstable(feature = "bufwriter_into_parts", issue = "80690")]
/// Error returned for the buffered data from `BufWriter::into_parts`, when the underlying
/// writer has previously panicked. Contains the (possibly partly written) buffered data.
///
/// # Example
///
/// ```
/// #![feature(bufwriter_into_raw_parts)]
/// #![feature(bufwriter_into_parts)]
/// use std::io::{self, BufWriter, Write};
/// use std::panic::{catch_unwind, AssertUnwindSafe};
///
@ -478,7 +478,7 @@ pub struct WriterPanicked {
impl WriterPanicked {
/// 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.
#[unstable(feature = "bufwriter_into_raw_parts", issue = "80690")]
#[unstable(feature = "bufwriter_into_parts", issue = "80690")]
pub fn into_inner(self) -> Vec<u8> {
self.buf
}
@ -487,7 +487,7 @@ impl WriterPanicked {
"BufWriter inner writer panicked, what data remains unwritten is not known";
}
#[unstable(feature = "bufwriter_into_raw_parts", issue = "80690")]
#[unstable(feature = "bufwriter_into_parts", issue = "80690")]
impl error::Error for WriterPanicked {
#[allow(deprecated, deprecated_in_future)]
fn description(&self) -> &str {
@ -495,14 +495,14 @@ impl error::Error for WriterPanicked {
}
}
#[unstable(feature = "bufwriter_into_raw_parts", issue = "80690")]
#[unstable(feature = "bufwriter_into_parts", issue = "80690")]
impl fmt::Display for WriterPanicked {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
write!(f, "{}", Self::DESCRIPTION)
}
}
#[unstable(feature = "bufwriter_into_raw_parts", issue = "80690")]
#[unstable(feature = "bufwriter_into_parts", issue = "80690")]
impl fmt::Debug for WriterPanicked {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
f.debug_struct("WriterPanicked")

2
library/std/src/io/buffered/mod.rs
View File

@ -14,7 +14,7 @@ use crate::io::Error;
pub use bufreader::BufReader;
pub use bufwriter::BufWriter;
#[unstable(feature = "bufwriter_into_raw_parts", issue = "80690")]
#[unstable(feature = "bufwriter_into_parts", issue = "80690")]
pub use bufwriter::WriterPanicked;
pub use linewriter::LineWriter;
use linewritershim::LineWriterShim;

2
library/std/src/io/mod.rs
View File

@ -264,7 +264,7 @@ use crate::sys_common::memchr;
#[stable(feature = "rust1", since = "1.0.0")]
pub use self::buffered::IntoInnerError;
#[unstable(feature = "bufwriter_into_raw_parts", issue = "80690")]
#[unstable(feature = "bufwriter_into_parts", issue = "80690")]
pub use self::buffered::WriterPanicked;
#[stable(feature = "rust1", since = "1.0.0")]
pub use self::buffered::{BufReader, BufWriter, LineWriter};