there are a couple of warts in rust where every time i have to write the same boilerplate again, i write an angry comment too. every time.
i used java for a long time and that's made me very sensitive to boilerplate. if there's one "normal" way to do […]
[Original post on messydesk.social]
![*> let @count := 0
let @count := 0;
[Number] 0
*> sum @i in (-> { @count := @count + 1; if @count < 5 then some @count else none }) where @i != 3
sum {
@i in {
fn -> {
@count := @count + 1;
if @count < 5 then some @count else none;
}
}
where @i != 3;
}
[Number] 7](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:fbbewoyruunltpz55puhsxya/bafkreig2v2tucwmxu2rvcffdluq7dbpz66db5mfycrrqn3u3n6sqqtkbaa)
