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by sergiogasquez 1225 days ago
> One thing I would like is better Rust support. I have taken a look around and everything is just out of date bindings to C/C++ projects. Not a whole lot of native Rust, so I don't really feel the need to switch until that changes.

There are currently 2 approaches for Rust in ESPs:

- std: Its built on top of ESP-IDF, so it ends up calling C functions. I guess this is what you've seen in the past.

- no_std (bare-metal): Pure Rust implementation.

See https://esp-rs.github.io/book/overview/index.html for more details