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Implement AsyncRead for BufWriter and vice versa #2033

merged 1 commit into from Jan 21, 2020


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@tomaka tomaka commented Jan 16, 2020

This adds two impls:

  • impl<R: AsyncWrite> AsyncWrite for BufReader<R>
  • impl<W: AsyncRead> AsyncRead for BufWriter<W>

The motivation is that you often want to do something like: BufReader::new(BufWriter::new(socket)).

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tomaka commented Jan 16, 2020

CI failure looks unrelated to my PR.

@cramertj cramertj merged commit fd62b0b into rust-lang:master Jan 21, 2020
@tomaka tomaka deleted the read-for-write branch January 21, 2020 21:30
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3 participants