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Learning to program in rust
(programming.dev)
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The weird part of rust is replacing straight forward semicolons from other languages with the more verbose
.unwrap();
.Just kidding, don't lecture me about it.
The amount of people on the internet seriously complaining that both Rust error handling sucks and that
.unwrap();
is too verbose is just staggering.I think the problem is that many introductory examples use
unwrap
, so many beginner programmers don’t get exposed to alternatives likeunwrap_or
and the likes.Yeah, we onboarded some folks into a Rust project last year and a few months in, they were genuinely surprised when I told them that unwrapping is pretty bad. Granted, they probably did read about it at some point and just forgot, but that isn't helped by lots of code using
.unwrap()
either.