Maybe I'm dumb, but I can't see how the code in the "Errors and map" section can... | Hacker News

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		CrendKing on Dec 12, 2024 \| parent \| context \| favorite \| on: The humble for loop in Rust Maybe I'm dumb, but I can't see how the code in the "Errors and map" section can compile. "transform_list" returns a Result<>, yet "result" is just a Vec. I thought you always need to wrap it with Ok()? Is that a new nightly feature?

orf on Dec 12, 2024 | [–]

No, it seems like an oversight in the code sample. It should be wrapped in Ok()

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