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Optional of T { | |
None, //There is nothing here. Empty. Nada. | |
Some(T) //We have an item T | |
} | |
//Examples | |
let myOption = Some(5); // Some(int32) | |
let myOption = Some("Rodents of unusual size. I don't believe they exist"); // Some(String) | |
let myOption = None; // We got nothing. |
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