Ephera@lemmy.ml to Rust Programming@lemmy.mlEnglish · 2 months agoWhen I have an Option<Result<T, E>> but need a Result<Option<T>, E>lemmy.mlexternal-linkmessage-square2fedilinkarrow-up11arrow-down10
arrow-up11arrow-down1external-linkWhen I have an Option<Result<T, E>> but need a Result<Option<T>, E>lemmy.mlEphera@lemmy.ml to Rust Programming@lemmy.mlEnglish · 2 months agomessage-square2fedilink
minus-squareRustyNova@lemmy.worldlinkfedilinkarrow-up0·2 months agoIt’s super useful for TryStreams with next(). I often want to ? the result up, so that I can have a clean item in my while let loop
It’s super useful for
TryStreams withnext(). I often want to?the result up, so that I can have a clean item in mywhile letloop