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Rollup merge of #61235 - lzutao:stabilize-bufreader_buffer, r=Centril

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Stabilize bufreader_buffer feature

FCP done in https://github.com/rust-lang/rust/issues/45323#issuecomment-495937047

Closes #45323

r? @SimonSapin
This commit is contained in:
Mazdak Farrokhzad 2019-05-29 08:15:58 +02:00 • committed by GitHub
commit 405edc71fd
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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 /// # Examples
/// ///
/// ```no_run /// ```no_run
/// # #![feature(bufreader_buffer)]
/// use std::io::{BufReader, BufRead}; /// use std::io::{BufReader, BufRead};
/// use std::fs::File; /// use std::fs::File;
/// ///
@ -173,7 +172,7 @@ impl<R> BufReader<R> {
/// Ok(()) /// Ok(())
/// } /// }
/// ``` /// ```
#[unstable(feature = "bufreader_buffer", issue = "45323")] #[stable(feature = "bufreader_buffer", since = "1.37.0")]
pub fn buffer(&self) -> &[u8] { pub fn buffer(&self) -> &[u8] {
&self.buf[self.pos..self.cap] &self.buf[self.pos..self.cap]
} }
@ -552,7 +551,6 @@ impl<W: Write> BufWriter<W> {
/// # Examples /// # Examples
/// ///
/// ```no_run /// ```no_run
/// # #![feature(bufreader_buffer)]
/// use std::io::BufWriter; /// use std::io::BufWriter;
/// use std::net::TcpStream; /// use std::net::TcpStream;
/// ///
@ -561,7 +559,7 @@ impl<W: Write> BufWriter<W> {
/// // See how many bytes are currently buffered /// // See how many bytes are currently buffered
/// let bytes_buffered = buf_writer.buffer().len(); /// 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] { pub fn buffer(&self) -> &[u8] {
&self.buf &self.buf
} }