I have a piece of code that looks like:
if let Some(x) = side_effect_1() { return Some(x); } if let Some(x) = side_effect2() { return Some(x); } if let Some(x) = side_effect_3() { return Some(x); } return None
This is almost like the inverse of '?'. Is there a better way to refactor this?
One way is the following:
return side_effect_1() .or_else(side_effect_2) .or_else(side_effect_3);
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