Question

How to check if a vector contains specific element in Rust

Answer 1

fn main() {
    let v = vec![4, 5, 7, 0, 9, 3, 8];
 
    if v.contains(&7) {
        println!("yes");
    }
    else {
        println!("no");
    }
}
 
 
 
 
/*
run:
 
yes
 
*/

 

70+ SQL courses for beginners and professionals