[gidellav]

While I agree on the fact that it allows to manage resources efficiently, I don't agree on the fact the efficency derives from it being high-level; from a purely tecnical standpoint, i could skim off 2-3MB from the memory footprint by writing the code in pure C, as there are some unused parts of Rust's std that cannot be removed without recompiling std.

This is obv only a technical talk, as writing an AI TUI in pure C would be rather... ehhh

[nine_k]

That's why I said "part of its efficiency". Rust can do RAII, can optimize things more aggressively because of no aliasing ever in safe code, and because of known lifetimes, it can offer fearless concurrency™. Rust can also support highly optimized data representations (see how Optional works, or other ADTs, etc) which languages like Haskell, to say nothing of Python, cannot offer because of GC and boxing.

Lower-level languages like Zig or even Go, to say nothing of C, lack many of the high-level language features that power this efficiency.