[echelon]

Not at all!

I'm trying to sell Rust to someone who is worried about it. I'm not trying to sound elitist. I want people to try it and like it. It's a useful tool. I want more people to have it. And that's not scaring people away.

Rust isn't as hard or as bad as you think. It just takes time to let it sink in. It's got a little bit of a learning curve, but that pain goes away pretty quick.

Once you've paid that down, Rust is friendly and easy. My biggest gripe with Rust is compile times with Serde and proc macros.

[xscott]

> Rust isn't as hard or as bad as you think.

I think this depends a LOT on what you're trying to do and what you need to learn to do it. If you can get by with the std/core types and are happy with various third party crates, then you don't really need to learn the language very deeply.

However, if you want to implement new data structures or generic algorithms, it gets very deep very quickly.

[echelon]

Why would you say that? I feel this pushes people away.

"Hey, you might be able to use Rust trivially if you stick to XYZ, but if you dare touch systems programming you're in for some real hurt. Dragons everywhere."

Why say that? It's not even remotely true - it's a gradient of learning. You can use Rust for simple problems as a gateway into systems programming.

Rust is honestly a great alternative to Python or Golang for writing servers. Especially given that you can deploy static binaries or WASM.

We need more people learning the language, not to scare them away.

Rust is getting easier year over year, too! People can choose Rust for their problems today and not struggle.

Give them a cookie and let them see for themselves.

[xscott]

> Why would you say that? I feel this pushes people away.

It's not my obligation to evangelize for your pet language. I've spent enough time and written enough code in Rust to have a defensible viewpoint. This is public forum - I'll share my opinion if I want to.

Writing servers? Sure, go grab the crate that solves your problem and get on with it. Basically what I said above.

If I thought you would bother to do them, I could give you a list of concrete problems which ought to be super easy but are in fact really hard or ugly to do in Rust.

Phrases like "systems programming" have become so diluted that I'm not even sure what you mean. Once upon a time, that was something like writing a device driver. Now people use the phrase for things like parsing a log file or providing a web server.

I wanted to use Rust for numerical methods and data visualization. I didn't like the existing solutions, so I was willing to write my own Rust libraries from scratch. It was pretty painful, and the learning curve was steep.

> Why say that? It's not even remotely true

I didn't write the thing you quoted. Using a straw man argument like this is a lame tactic.