Rust Standard Library on Apache NuttX RTOS

Rust Standard Library is now available on Apache NuttX RTOS, thanks to awesome work by Huang Qi! In this article we explain (1) How to build NuttX + Rust Standard Library (2) Handling JSON with the Serde Crate (3) Async Functions with the Tokio Crate (4) Blinking LEDs with the Nix Crate