# Async CBOR Reader and Writer

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The `minicbor-embedded-io` crate implements async read and write for the `minicbor` crate on top of the `embedded-io-async` `Read` and `Write` traits.

The library is inspired by the way the [Dahomey.Cbor](https://github.com/dahomey-technologies/Dahomey.Cbor) library does asynchronous read and write.
For example, to read an array, one must implement the `CborArrayReader` trait, which is called for each array item.
The callback can either actually read the item, or return an error indicating that it needs more bytes to fully decode - in this case the reader will be called again whenever more bytes become available.