Origin

The Stakker crate didn't start out as an actor library. Rather it started out as an exploration of how to deliver events to the correct contexts for them to be handled, and doing that in a way that is fully compatible with "the Rust way", i.e. that takes full advantage of Rust's approach to borrowing and ownership.

So effectively this is a low-level actor crate that evolved directly and organically from Rust's fundamental principles, from the ground up.