This is great, I started working on a similar project but never had the discipline to sit through all the edge cases.
Maybe I'll start building it on top of ferron!
I would love to have a minimalistic DIY serverless platform where I can compile rust functions (or anything else, as long as it matches the type signature) to a .so, dynamically load the .so and run the code when a certain path is hit.
You could even add JS support relatively easily with v8 isolates.
Lots of potential!