Rust - Shadowing sample

shadowing.rs

// shadowing sample
fn main() {
    let x = 5;
    // shadowing x variable
    let x = x + 1; // at this point the x was overrided with a new value
    println!("The value of x: {x}");
    {
        // current shadowing only lives within that scope
        let x = x * 2;
        println!("The value of x: {x}");
    }
    // the scoped shadowing dont influeces the outside x variable
    println!("The value of x: {x}");
}