hello, here is the question : i'm writing code where a map closure returns a Result<..,&str>... How should I handle errors ? let's consider an example to illustrate my question (I've search on the forum but not found any answer, I must be the only one struggling with such basic stuff QQ) : struct…

iterator<Result<ok,err>> to Result<iterator<ok>, err>

neyb May 26, 2019, 9:44am 2

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