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How to allow unused variables in Rust



102 views
asked May 2, 2023 by avibootz
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1 Answer

0 votes 
#[allow(unused_variables)]

fn main() {
    let x = 10;
    let y = 25; // OK

    println!("{}", x);
}




/*
run:

10

*/

 



answered May 2, 2023 by avibootz

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