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| author | Robin Krahl <robin.krahl@ireas.org> | 2019-01-17 13:53:15 +0000 |
|---|---|---|
| committer | Robin Krahl <robin.krahl@ireas.org> | 2019-01-20 21:08:52 +0000 |
| commit | 70e886d3ca487c306b8eced9f0e067a67ba9c1bb (patch) | |
| tree | 2131bece64043051c5dd7921dbe329e22b13e195 /README.md | |
| parent | c191e875492ff8aeab1b4493b87486cd265f0edc (diff) | |
| download | nitrokey-rs-70e886d3ca487c306b8eced9f0e067a67ba9c1bb.tar.gz nitrokey-rs-70e886d3ca487c306b8eced9f0e067a67ba9c1bb.tar.bz2 | |
Return CommunicationError::NotConnected from connect functions
Previously, we returned a CommandError::Undefined if a connect function
failed. A CommunicationError::NotConnected is a more specific and
better fitting choice.
Once the Try trait has been stabilized, we should return an Option<_>
instead of a Result<_, Error> from the connect functions.
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