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Update exercises/option/option2.rs

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Co-Authored-By: fmoko <mokou@posteo.net>
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Sanjay K 2020-04-07 13:48:13 -04:00 committed by GitHub
parent b452af006a
commit 2ac3e4005f
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exercises/option/option2.rs
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@ -9,7 +9,7 @@ fn main() {
value = optional_value { value = optional_value {
println!("the value of optional value is: {}", value); println!("the value of optional value is: {}", value);
} else { } else {
println!("optional value does not have a value!"); println!("The optional value doesn't contain anything!");
} }
let mut optional_values_vec: Vec<Option<i8>> = Vec::new(); let mut optional_values_vec: Vec<Option<i8>> = Vec::new();