How to swap two variables in Rust?

In Rust it's simple to swap variables values check Example below:

fn main() {
    let (a, b) = (1, 2);
    let (a, b) = (b, a);
    println!("Value of a = {}, value of b = {} ", a, b);
}

Output

Value of a = 2, value of b = 1

Conclusion

In this page (written and validated by A. Gawali) you learned about How to swap two variables in Rust? . What's Next? If you are interested in completing Rust tutorial, we encourage you simply to start here: Rust Tutorial.

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