Comment by nothinkjustai
2 days ago
> Rust afficionados are some combination of people who came to Rust early and never learned traditional software design and don't know what they're missing, and people who were raised on traditional good software engineering but then got hit with Rust's metaphorical baseball bat of lack-of-modularity over and over until they got used to being hit with a baseball bat as a normal pain of life.
Oh please. I came to Rust late, after using plenty of other languages. I have never had a problem with “modularity”. You express surprise that these issues haven’t been talked about more, well the null hypothesis is that you are just not very good at Rust and it hasn’t clicked for you - that’s fine, I doubt I would be very good at Haskell. But don’t insult us, and don’t assume your experience is de facto everyone’s and we’re just in denial. It’s incredibly arrogant.
I respect that your experience is different.
Please respect the fact that I do not understand how one can like Rust without giving up caring about modularity.
I have pretty good reason for thinking this is a possibility. Directly, because the Rust experts I asked for help did in fact advocate giving up modularity. Indirectly, in that I've seen something similar but much stronger in a different language. That culminated in a conversation with several of the creators of that language, in which they argued their language was great for generic programming...while revealing some pretty basic holes in their understanding of generic programming (while calling me a "Haskell weenie," among other abuse). I am very confident in my conclusion about this other language community and not interested in getting into the details of this event. I am just sharing where I'm coming from, in not immediately dismissing this idea as too absurd to consider even when I have no other hypothesis.
I acknowledge that you feel personally insulted by me having a hypothesis that requires a large group of people behave in ways I consider strange. I have evidence for that hypothesis, and have been unable to find a better one. I hope you can see how the comment I am responding to crosses an extra line and is directly personally insulting.
I would very much like to come away from this discussion no longer believing that Rust programminh is at odds with modularity. I have shared some fairly basic and detailed criticisms, the ones I still remember after a year out of the language. Perhaps your can play a role in offering solutions to them -- or admit that these are indeed problems your hadn't noticed before or had gotten used to