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update tcp stream documentation

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This commit is contained in:
Charles Hathaway 2018-10-10 11:13:35 -04:00
parent 2243fabd8f
commit c514b627e4
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1 changed files with 3 additions and 4 deletions
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7
src/libstd/net/tcp.rs
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@ -44,11 +44,10 @@ use time::Duration;
/// use std::net::TcpStream;
///
/// {
/// let mut stream = TcpStream::connect("127.0.0.1:34254").unwrap();
/// let mut stream = TcpStream::connect("127.0.0.1:34254")?;
///
/// // ignore the Result
/// let _ = stream.write(&[1]);
/// let _ = stream.read(&mut [0; 128]); // ignore here too
/// stream.write(&[1])?;
/// stream.read(&mut [0; 128])?;
/// } // the stream is closed here
/// ```
#[stable(feature = "rust1", since = "1.0.0")]