We’ve been searching for a memory-safe programming language to replace C++ in Ladybird for a while now. We previously explored Swift, but the C++ interop never quite got there, and platform support outside the Apple ecosystem was limited. Rust is a different story. The ecosystem is far more mature for systems programming, and many of our contributors already know the language. Going forward, we are rewriting parts of Ladybird in Rust.
I don’t think “why not” is a great response in general - especially when the same developer also invested time in Swift that was ultimately wasted.
It’s not a why not response. I’m asking back why do you think it wouldn’t be worth it even as a literal translation from C++, because in my view, that would be a first step towards a proper Rust port, and it still brings benefits to the table.