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Reminder that Linux’s decision to write an entire kernel in C and not a mix of C and assembly was just as controversial back then as Rust vs C is now. The pro-assembly programmers used many similar arguments as the anti-Rust programmers (it’s bloated, it’s too high level for the kernel, it has a complicated compiler, it’s just a pointless abstraction over what’s actually happening at the processor level, it’s not mature enough, if you were competent in assembly you wouldn’t need to use C, if assembly is too difficult for you then you shouldn’t even be developing a kernel, etc). Now Linux is hailed as one of the pioneer software projects that led the switch from assembly to C for kernel level code.
Every time Rust takes forever to compile something, I picture in my mind it checking every possible edge case and buffer vulrnability I didn’t check and suddenly I’m a lot more okay with how long it takes.