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Stabilize bufreader_buffer feature

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This commit is contained in:
Lzu Tao 2019-05-27 13:42:21 +00:00
parent 4dbc7f96d6
commit 06eb412741
1 changed files with 2 additions and 4 deletions
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6
src/libstd/io/buffered.rs
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@ -158,7 +158,6 @@ impl<R> BufReader<R> {
/// # Examples
///
/// ```no_run
/// # #![feature(bufreader_buffer)]
/// use std::io::{BufReader, BufRead};
/// use std::fs::File;
///
@ -173,7 +172,7 @@ impl<R> BufReader<R> {
/// Ok(())
/// }
/// ```
#[unstable(feature = "bufreader_buffer", issue = "45323")]
#[stable(feature = "bufreader_buffer", since = "1.37.0")]
pub fn buffer(&self) -> &[u8] {
&self.buf[self.pos..self.cap]
}
@ -552,7 +551,6 @@ impl<W: Write> BufWriter<W> {
/// # Examples
///
/// ```no_run
/// # #![feature(bufreader_buffer)]
/// use std::io::BufWriter;
/// use std::net::TcpStream;
///
@ -561,7 +559,7 @@ impl<W: Write> BufWriter<W> {
/// // See how many bytes are currently buffered
/// let bytes_buffered = buf_writer.buffer().len();
/// ```
#[unstable(feature = "bufreader_buffer", issue = "45323")]
#[stable(feature = "bufreader_buffer", since = "1.37.0")]
pub fn buffer(&self) -> &[u8] {
&self.buf
}