I know a few people doing MCU firmware with Rust. I doubt it will be anywhere near as mature as the C ecosystems anytime soon, but it's come a long way. See e.g

I know a few people doing MCU firmware with Rust. I doubt it will be anywhere near as mature as the C ecosystems anytime soon, but it's come a long way. See e.g. the "cortex_m" crate and some of its reverse dependencies [1] [2]. [1] https://docs.rust-embedded.org/cortex-m-quickstart/cortex_m_quickstart/examples/index.html https://docs.rust-embedded.org/cortex-m-quickstart/cortex_m_... [2] https://lib.rs/crates/cortex-m/rev https://lib.rs/crates/cortex-m/rev