[zaphar]

There is a reason disheartened veterans gravitate toward a project like Rust. We've seen a lot in our career and much of what we do when it comes to our own tools is automate the detection and elimination of causes of bugs where we can.

It is possible to recognize that "all code is garbage" and "it is a miracle anything works" while also still pushing our industry forward and improving lives for software engineers. A language like Rust is about a particular kind of ergonomic fix. It gives engineers tools to prevent certain kinds of bugs from the beginning if they properly utilize them. It gives you tools that other languages do not have built in so will require more work to use in a disciplined way.

For some people they won't care. They aren't craftsmen they are factory floor assemblers. They glue stuff together and quality isn't the top concern. This is not meant to be a critique. There is a large market for that. IKEA serves an actual need for many people. By all means there is still a place for the Java, Node, Ruby, or Python developer out there. There is more of a market for factory floor assemblers than there are craftsmen.

I personally though still prefer to be in the craftsmen category and for that reason Rust is exciting because it gives me tools that I would formerly have had to reach for OCaml, Haskell, or Lisp to use but makes them more ergonomic without introducing other issues at the some same time. It's a pragmatic application of concepts that we've been exploring since the 70's and finally get to see bearing fruit. Brushing it off as just the "next shiny thing" is doing it a disservice.

[PaulHoule]

The LISP comparison doesn’t ring true to me or even the ‘ergonomic ML’. There is nothing ergonomic about Rust at all compared to managed languages, but if you are willing to fight with the borrow checker you can get managed language safety with C speed. (I wonder though if we’d be better off with a closely integrated assembler and theorem prover if portability was not so important.)

[monocasa]

You don't really end up fighting the borrow checker after a while. At that point it approaches the ergonomics of managed languages, and particularly it's ML roots really shine.

[bogeholm]

I write Python professionally and Rust in my limited spare time, and Wow! do I miss the borrow checker when I go to work in the morning.

And of course: the enums, match, Option/Result, performance and a handful of other great stuff.

[JonChesterfield]

Rust has AST level macros, i.e. the real ones that lisp is fond of, albeit with more awkward syntax.