Tastes are just subjective.
That was not my experience at all. I liked the language from the get-go. And the more i dug into it, the more i found to like. I really appreciated the design of Rust's iterators, and traits, and general language design, way before i stumbled into any major issues with the borrow checker.
I feel like this depends very much on the programming style and probably on the domain. But i found that programming in a mostly "functions and simple data structures" way, passing things down to other functions that need them, and just processing data instead of "modeling the domain" into mutable and confusing "objects", i didn't really come across many lifetime-related issues that the borrow checker warns about.
And the few that i did found, they were actually errors on my part, and Rust detecting them was quite helpful. Things like trying to mutate a collection while also iterating it.
So, IDK, YMMV i guess.
There are some cases the borrow checker requires you to go through hoops for but I see that as a win for adding friction and raising visibility of weird patterns.
And yes, there are cases that can't be expressed the same way,
Also, Rust has a bunch of annoying warts but the borrowck ain't one of them (unless you're trying to write a linked list but it's not really something that happens IRL).
Stuff like string manipulation is almost as painful as it is in C.
Regarding string manipulation, Zig has slices and comptime-checked `printf`, so that makes string handling _massively_ more ergonomic than in C. But, yeah, managing the lifetime of the printf-ed is a pain in the back, and Rust is _massively_ more ergonomic there, if managing individual string allocations is what you want to do. (though one cool thing that Zig makes easy is comptime asserting that stack-allocated buffer has the right size for the given format string).
But, I do find Zig surprisingly ergonomic overall! For example, I have two Rust crate for writing glue code utilities, xflags (argument parsing) and xshell (shelling out). For TigerBeetle, I wrote equivalents:
* https://github.com/tigerbeetle/tigerbeetle/blob/main/src/std...
* https://github.com/tigerbeetle/tigerbeetle/blob/main/src/she...
What I found is that the Zig version is significantly easier to implement and to use, for me. In Rust, those domains require macros, but in Zig it's all comptime. And memory management is relatively easy --- flags live until the end of the program, shell is just using shell-scoped arena. I am contemplating rewriting my personal scripts at https://github.com/matklad/config/tree/master/tools/gg to Zig for that reason. Though, Zig not being 1.0 _is_ a problem in that context --- I touch my scripts only rarely, and I don't want to be on the hook for upgrades.
You can do "pointer manipulation" in safe Rust if you need to - anything that uses arena indices is basically that, e.g. petgraph.
The language wasn't really designed for it though so it isn't exactly integrated into the syntax.
But controlling allocation precisely is quite difficult in "normal" Rust.
Tbh I don't think it is actually that far away from Rust. It's aimed more at low level stuff, whereas Rust aims to do every level. It is more "trust me bro" than Rust's "no I'm going to check" safety. And comptime is pretty different to Rust's approach (arguably better).
But apart from that they seem to have very similar goals.
>> Why is that?
> Zig is more enjoyable than Rust
You didn't really leave the GP more informed than before.
https://doc.rust-lang.org/reference/
vs
