insideout - Wrap composed types inside-out
Turn Option<Result<O, E>>
into <Result<Option<O>, E>>
and the other way around.
Feel free to submit PR especially for other types where this operation makes sense.
Turn Option<Result<O, E>>
into <Result<Option<O>, E>>
and the other way around.
Feel free to submit PR especially for other types where this operation makes sense.