24. ..=X

Posted Dec 24, 2022 Updated Jan 3, 2023

By rustbites

1 min read

As of 1.66, it is possible to use ..=X in patterns

        
      
let result = 20u32;

match result {
    0..=20 => println!("Included"),
    21.. => println!("Sorry"),
}

rust

rust option iterator

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