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How to use box smart pointer in Rust



81 views
asked Nov 3, 2022 by avibootz
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1 Answer

0 votes 
fn main() {
    let x = 19; 
    
    let y = Box::new(x); 

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




/*
run:

19
19

*/

 



answered Nov 3, 2022 by avibootz

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