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Return WouldBlock if flushing did not complete. (#265)

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Toralf Wittner
2018-06-21 11:57:15 +02:00
committed by GitHub
parent 217fae405f
commit 8aa719c532
1 changed files with 4 additions and 2 deletions
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6
rw-stream-sink/src/lib.rs
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@ -145,8 +145,10 @@ where
#[inline] #[inline]
fn flush(&mut self) -> Result<(), IoError> { fn flush(&mut self) -> Result<(), IoError> {
self.inner.poll_complete()?; match self.inner.poll_complete()? {
Ok(()) Async::Ready(()) => Ok(()),
Async::NotReady => Err(IoError::new(IoErrorKind::WouldBlock, "not ready"))
}
} }
} }