[Darmani]

Oy. It is also a common experience that, when I struggle in Rust to use a pattern that's common in nearly every other language or find another way to achieve the same goal, people who know of my Haskell background call it a "Haskell pattern," and thereby avoid facing the suggestion that their favorite language is missing some pretty basic affordances.

No, boxing everything does not magically make things more dyn-compatible. It will not magically solve the issue that tokio does a whole-program transformation that does its most restrictive checking only after all local checks have been resolved. It will not magically allow more reuse between datatypes. It will solve none of the problems I encountered... because if beginner-Rust could solve any of these problems, then they would have ceased to be problems for me by the time I became intermediate.

> Rust programmers tend to obsess over minimizing those tradeoffs to get abstractions that are zero-cost. So doing it “the rust way” is often very complicated and tricky to get right while satisfying the borrow checker and type system, but once found is lean, fast, clean, and safe.

You and I must be using very different definitions of "lean." For me, "complicated" and "lean" do not go together

[adastra22]

I am sorry that Rust isn't for you. There is beauty in a systems programming language, but you have to be willing to think as a systems programmer. That's not for everybody.

[Darmani]

This is getting pretty funny. In this branch of the thread alone, I've seen the defenses of: (1) "Rust is fine, you're just expecting the affordances of a GC language." (2) "Rust is fine, you're just expecting the affordances of Haskell," and now (3) "Rust is fine, you're just not used to systems programming"

It's okay if your language has problems (I have plenty of criticisms of my favorite languages), but I find it odd and concerning how frequently I've seen Rust programmers try to deflect instead of engaging in criticism.

I actually have a huge systems programming background and identify as a systems programmer. C and C++ by and large do not have the problems I've written about. These things are Rust problems, not systems problems.