Rust has potential to make arduino development even more interesting.
Although avr support is right on the corner, currently is quite a bit of work to have a rustc with avr support.
This is a basic docker image including a build of latest https://github.com/avr-rust/ arduino|llvm fork.
docker pull gustavomonarin/rust-avr-dev-env ...
- Multi stage build
- cleaner images
- samples / usage