[zarzavat]

The differentiating factor is probably prior exposure to C++. If you have used C++ then Rust is so easy and convenient and fun. It takes hideous C++ monstrosities and turns them into easy one liners.

If you have never used C++ and your baseline is Go or JavaScript then it probably looks like a confusing hellscape. You have to learn a whole new kind of type system, a new nomenclature (“Vec”s instead of “Array”s), new concepts like allocators, plus the borrow checker and lifetime annotations, and module/crate system. Former C++ programmers only have to learn the latter half.

[saghm]

> The differentiating factor is probably prior exposure to C++. If you have used C++ then Rust is so easy and convenient and fun. It takes hideous C++ monstrosities and turns them into easy one liners.

Obviously you didn't mean that as a universal rule, but for posterity, I'm a counter-example to that. I learned Rust before learning C++ or Go. If anything, I think this biased me _more_ towards Rust than the others; C++ just kind of felt like a more error-prone, less ergonomic Rust, and Go just felt like it took far too much boilerplate to get anything done.

[Klonoar]

>If you have never used C++ and your baseline is Go or JavaScript then it probably looks like a confusing hellscape.

I'm not sure this is accurate - have you seen modern TypeScript? I actually find that more confusing than Rust to read.

(FWIW, I was predominantly Python/JS-centric before just going "all in" on Rust. It's not that bad, in my experience - if anything, I find Rust "just works" whereas I got tired of the churn in those environments)

[zarzavat]

Yes, TypeScript can get very complex too. But there is little overlap in the complexity of TypeScript, which mostly comes from learning how to program within the structural type system; and Rust which is about memory management without a GC.

Rust and C++ are like Hebrew and Arabic. Difficult languages for an outsider, but if you speak one you have a significant head start towards learning the other. TypeScript is Japanese: knowing Japanese doesn’t help you speak Arabic, despite both being difficult.

[baby]

I hate C++ but got used to Rust. It just has a steep learning curve unlike Golang. Takes a while but when you get there it is really pleasant.

On the other hand Golang can be fun in like a week of learning it.

[cercatrova]

Not really. I come from TypeScript and started writing Rust, and they're quite similar in terms of type expressiveness. With both I feel the same level of comfort of refactoring.

Meanwhile Go doesn't even have algebraic data types. I can't imagine working with a language that doesn't have these kinds of functional features anymore after having gotten used to them.