Add Error::Io for `no_std`

tafia / quick-protobuf

A rust implementation of protobuf parser

MIT License

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Closed lexxvir closed 4 years ago

lexxvir commented 4 years ago

Hi @tafia !

It will be nice if in the no_std environment I can throw IO error from the WriterBackend's implementer.

tafia commented 4 years ago

Thanks!

tafia commented 4 years ago

Sorry I've merged but I am not sure it is doing anything just yet.

lexxvir commented 4 years ago

I will use this error in my WriterBackend implementation. So now it is possible to"notify" caller of Writer that IO error occurred.