Loading functions from dynamic libraries

[bvssvni]

Collecting some information to investigate whether Dyon can load and register external functions at run-time for a new dynamic module. This would make it possible to write a loader script that doesn't need setup in Rust, but could use pre-built binaries. Might also be possible to generate Rust code from Dyon and build a binary to use with Dyon.

• https://github.com/YeyaSwizaw/rust-snek
• https://crates.io/crates/hot-lib-reloader

A way to define an interface to load from an external library.

An idea is to create a C interface where Dyon can get a list of functions and their type information.