Won't Compile with rustc 1.15.0-nightly (8f02c429a 2016-12-15)

[kentborg]

A lot of "error[E0412]: type name byteorder::Error is undefined or not in scope" errors, plus a few others.

Earlier I tried it with stable but that wasn't happy either: "error[E0554]: #[feature] may not be used on the stable release channel", something about "#![feature(slice_splits)]".

Is this library getting left behind? (Is there a newer msgpack Rust library that I should try instead?)

Thanks,

-kb