Eh? That's not an open question at all anymore; Rust has a drastically lower defect rate than C and good Rust is every bit as fast as good C.

Now, the engineering effort required to rewrite or redo in Rust, that's a different story of course.

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a-dub 4 hours ago | parent [-]

i'd be curious how many of the higher level features and libraries would be best avoided if attempting to match the performance and space efficiency of a filesystem implemented in purpose designed highly optimized c.

	▲	cyberax 4 hours ago \| parent [-]
		I'm rewriting some of my Arduino projects into Rust (using Embassy and embedded-hal). It's _so_ _much_ _better_. I can use async, maps, iterators, typesafe deserialization, and so on. All while not using any dynamic allocations. With full support from Cargo for repeatable builds. It's night and day compared to the regular Arduino landscape of random libraries that are written in bad pseudo-object-oriented C++.