fix: Insert a tail Ok(()) for expr block instead of wrapping with Ok
#17763
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Aug 1, 2024
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Fixes #17728
When type mismatch is
Result<(), E>, ()orOption<()>, ()and target expr is a block expression, it is more reasonable to insert a wrapped unit -Ok(())orSome(())- as the tail expression of that block than wrapping the entire block withOkorSome