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https://github.com/tailhook/digest-writer

Adds an `io::Write` interface on top of `digest::Digest`
https://github.com/tailhook/digest-writer

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Adds an `io::Write` interface on top of `digest::Digest`

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=============
Digest Writer
=============

:Status: Beta
:Documentation: http://docs.rs/digest-writer/

This crate adds ``io::Write`` interface for ``digest::Digest``. Which
means you can use ``io::copy``, ``write!`` macros and other abstractions
with digests.

Example:

.. code-block:: rust

use std::fs::File;
use std::io::{self, Write};
use sha2::Sha256;
use digest::Writer;

let digest = Writer::new(Sha256::new());
let mut f = File::open("write.rs").unwrap();
io::copy(f, digest).unwrap();
digest.result();

License
=======

Licensed under either of

* Apache License, Version 2.0,
(./LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
* MIT license (./LICENSE-MIT or http://opensource.org/licenses/MIT)
at your option.

Contribution
------------

Unless you explicitly state otherwise, any contribution intentionally
submitted for inclusion in the work by you, as defined in the Apache-2.0
license, shall be dual licensed as above, without any additional terms or
conditions.