alt Hacker News> ...in the cloud especially, saving server resources can make a significant impact on the bottom line. There are not nearly enough performance engineers who understand how to take inefficient systems and make improvements to move towards theoretical maximum efficiency.
That's a very good point, actually. However...
> with fewer footguns
..the Crab People[0] would definitely quibble with that particular claim of yours.
[0] https://en.wikipedia.org/wiki/Crab_People of course.
Replies
Eh, I'd say that Rust has a different set of footguns. You're correct that you won't run into use-after-free footguns, but Rust doesn't protect you from memory leaks, unsafe code is still unsafe, and the borrow checker and Rust's language complexity are their own kind of footguns.
But I digress. I was thinking of Zig in comparison to C when I wrote that. I don't have a problem conceding that point, but I still believe the overall argument is correct to point to Zig specifically in the case of writing code to optimize a hotpath behind FFI; it is much easier to get to more optimal code and cross-compilation is easier to boot (i.e. to support Darwin/AppleSilicon for dev laptops, and both Linux/x64 and Linux/arm64 for cloud servers).
I would quibble with all of the claims, other than easier to learn.
I really see no advantage for Zig over Rust after you get past that 2 first two weeks.