Lib.rs

Notes so far:

• On top of io::{BufRead,Write}, we build llconn::{Reader,Writer}. Reader is a tiny wrapper; Writer validates the syntax of outgoing messages.

• On top of them, we build conn::RpcConn. This is the one I expect most users would want; it matches requests to responses and assigns IDs as needed.

• I'm not using tokio or async at all. I'm trying to keep dependencies to a minimum.

• I am not following our usual practice with Display on errors; instead, I am including inner errors in the Display implementation of the outer errors. The rationale here is that we probably just want to return a single string for FFI purposes.

Coming next:

• clean out the X X X Xs
• diziet's revisions on connimpl.
• actual implementations for making connections.
• More tests.
• update this readme.
• interface for connecting to arti
• Initial C FFI wrappers.
• C FFI wrappers for everything reasonable
• enable the usual warnings.
• Finish this readme.