this post was submitted on 26 Feb 2025

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Rust Programming

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When I have an Option<Result<T, E>> but need a Result<Option<T>, E> (lemmy.ml)

submitted 2 weeks ago by Ephera@lemmy.ml to c/rust@lemmy.ml

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[–] SWW13@lemmy.brief.guru 11 points 2 weeks ago (1 children)

You can use transpose() to go from Option<Result<T>> to Result<Option<T>> and vice versa.

The "meme" is a trans pride flag and a human pose.

[–] howrar@lemmy.ca 8 points 2 weeks ago

Ah, so a trans pose.

Nice.