alt Hacker News> You can just do that, and then Zig is really no less robust than Rust.
If you just don't write bugs, then yes all languages are equally robust, including assembly.
Zig, like C, is simply not a robust language. I don't know why this feels like something contentious? It's clearly not intended to be robust?
Replies
Realistically much of the most reliable software in the world was written in C. Robustness is more so a function of coding style and engineering practice than it is of the programming language chosen.
Of course you could argue that on average, most programmers are not going to have the right practices and skill, so on average you should prefer Rust. But that's unrelated to the argument I was making, and in any case not a very interesting point in my opinion.
Above poster is talking about thinking in terms of grouped lifetimes and bulk allocations/deallocations, which is better for performance, and makes Rust borrow checking and other RAII style features pointless as they don't add any safety benefits. This video completely changed the way I think, and I subsequently moved on from Rust: https://www.youtube.com/watch?v=xt1KNDmOYqA
the buffer managemnt is just different pattern and style of code thats more low level. when you care about performance and cpu cache, you have to make sure that actual physical memory gets computed at same time as other memory near it so there is less latency.
> Zig, like C, is simply not a robust language
"Extraordinary claims require extraordinary evidence" -- Carl Sagan
Zig is intended to be as robust as it can be as long as it doesn’t implicitly add code (no destructors that run code you didn’t explicitly call), or increase compiler complexity and compilation time.
I don’t think it makes sense to say Zig is or isn’t intended to be robust in general. Like, we don’t say Rust isn’t robust since it doesn’t add dependent types and general purpose static verification that can do more general proofs. It’s focused on eliminating one class of memory bugs in particular, exactly the class of bugs that are the biggest challenge for software like Bun, and other software with complex lifetimes (it originated from Mozilla and Rust is perfect for browsers)
Zig is intended to be robust for software like TigerBeetle, or the Zig compiler itself, where memory lifetimes are simple.
I’d say the focus on built in tests, fuzzing, debug memory allocators and safe mode shows that Zig is absolutely intended to be robust, within the scope of what the language aims to be. Far more than C itself or most of its popular compilers ever did.