this post was submitted on 01 Sep 2023
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Programming
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You're right - though I don't know about the 'control memory' part. However, the other person is addressing the use-case of 'network automation', not of microcontrollers. There it really doesn't matter what the exact memory layout is, or if GC stops your job for a microsecond. Go is sufficient for that. Go is sufficient even for many web backends and network infrastructure. In fact, much of kubernetes is written in Go.
I use Rust for where one would normally use a shell script. But I have been using it for nearly a decade now (yes, I started before it reached 1.0). I have gotten used to the strict type system and even rely on it to write proper code. I also have a background in hardware - so much of it makes sense to me. Even so, I can't recommend Rust to a beginner who values productivity. Rust takes a lot of time getting used to. And no matter how you try, you will never be as fast as you are with python or go. It's not always bad considering what you get in return for the sacrifice. But it's better to set your expectations straight.