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by pirocks
2068 days ago
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In kotlin your example would be: fun process_item(input: Item?) -> Item? {
input?.plus(3)
}
This would have to be modified in rust to apply to both error and option types, as well as working on stuff other than the . operator, but I think it could be made to work.
The main difference is that the ?. operator in kotlin works at the expression level, instead of the function level. |
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