I was just looking for a solution to get Rust on the esp8266 this weekend. Neat little devices.
Rust can emit to LLVM-IR via `--emit llvm-ir` when compiling your Rust program, but I think the IR that gets produced isn't platform agnostic.
Rust can emit to LLVM-IR via `--emit llvm-ir` when compiling your Rust program, but I think the IR that gets produced isn't platform agnostic.