I found the title of that section slightly triggering too, but the argument they lay down actually makes sense. Consistency helps you to achieve correctness in large codebases, because it means you don’t have to reinvent what is correct over and over in separate pockets of the codebase. Such pockets also make incremental improvements to the codebase harder and harder, so they do come back to bite you.

Your example of vendors doesn’t relate to that, because you don’t control your vendor’s code. But you do control your organisation’s.

That now involves fixing Rust drivers, so you’re going to need to know Rust.

I also don’t think the latter follows from the former. You can continue to not know Rust as long as you’re willing to work with those that can. Problems only start if you’re unwilling to collaborate.

If we’re looking at it from a Rust angle anyway, I think there’s a second reason that OOP often becomes messy, but less so in Rust: Unlimited interior mutability. Rust’s borrow checker may be annoying at times, but it forces you to think about ownership and prevents you from stuffing statefulness where it shouldn’t be.

I would say at this point in time it’s clearly decided that Rust will be part of the future. Maybe there’s a meaningful place for Zig too, but that’s the only part that’s too early to tell.

If you think Zig still has a chance at overtaking Rust though, that’s very much wishful thinking. Zig isn’t memory safe, so any areas where security is paramount are out of reach for it. The industry isn’t going back in that direction.

I actually think Zig might still have a chance in game development, and maybe in specialized areas where Rust’s borrow checker cannot really help anyway, such as JIT compilers.

0° being “very cold” and 100° being “very hot” is intuitive.

As someone who’s not used to Fahrenheit I can tell you there’s nothing intuitive about it. How cold is “very cold” exactly? How hot is “very hot” exactly? Without clear references all the numbers in between are meaningless, which is exactly how I perceive any number in Fahrenfeit. Intuitive means that without knowing I should have an intuitive perception, but really there’s nothing to go on. I guess from your description 50°F should mean it’s comfortable? Does that mean I can go out in shorts and a t-shirt? It all seems guesswork.

This is the real reason we have linters.

And conversely, something Go is very bad at. For example, os.Chmod silently not doing anything on Windows.

Please, please make a blog and spew your tirades there 😂

Good question! 😂 maybe I’m overthinking it, but you seem to be making the point that it’s silly for people to like WASM based on the argument the JVM already exists and people are not fond of it/Java. If that’s not the point, why did you make the meme at all?

Only if your definition of soundness includes that leaks can never occur, which is not how Rust generally defines soundness. I think most Rust users know that the language doesn’t prevent leaks at this point.

I totally agree with this comment, and on top of that I would recommend anyone who really cares about the current state of affairs regarding safety in C++ to read this overview: https://accu.org/journals/overload/32/179/teodorescu/

Quote:

Personally, I am not convinced that in the near future, C++ can do something to stop this trend. C++ will leak talent to other languages (currently Rust, but perhaps in the future to Cppfront, Carbon, Hylo or Swift). If the progress towards safety started in 2015 as Bjarne suggested, the last 8 years have seen very little progress in safety improvements. Even with accelerated efforts, the three-year release cycle and slow adoption of new standards will keep C++ a decade away from addressing major safety concerns.

Zig is better than C, but still a far stretch from the memory safety of Rust: https://www.scattered-thoughts.net/writing/how-safe-is-zig/