I like the description by a Finn who said: Rust is like a car with automatic, while in C (or Zig) you need to change the gears.
I don’t think this metaphor is correct. The automatic gear’s analogy would be the Garbage Collector, which almost every mainstream language has. Rust’s memory management, in comparison, is still manual. Maybe not as manual as C or Zig - but I’d say about as manual as C++. The difference is not that it has some weird gear-changing (memory cleanup) scheme that does not require human intervention - it’s that it yells at you when you don’t do the regular gear changing (memory management) properly.
I found the article, or better opinion. My bed that it wasn’t a Finn, but an America, Alan Ward. The metaphor is taken from him, while he explains in his article much better than me. Please, see his opinion on page 48-49 in the linked PDF of the current Full Circle issue #215 below:
I don’t think this metaphor is correct. The automatic gear’s analogy would be the Garbage Collector, which almost every mainstream language has. Rust’s memory management, in comparison, is still manual. Maybe not as manual as C or Zig - but I’d say about as manual as C++. The difference is not that it has some weird gear-changing (memory cleanup) scheme that does not require human intervention - it’s that it yells at you when you don’t do the regular gear changing (memory management) properly.
I found the article, or better opinion. My bed that it wasn’t a Finn, but an America, Alan Ward. The metaphor is taken from him, while he explains in his article much better than me. Please, see his opinion on page 48-49 in the linked PDF of the current Full Circle issue #215 below:
Full Circle #215
I find his metaphor very apt.