RUST: Reverse a String

fn reverse_string(s: &str) -> String {
    s.chars().rev().collect()
}

// Examples

fn main() {
    let original_string = "hello";
    let reversed_string = reverse_string(original_string);
    println!("Original string: {}", original_string);
    println!("Reversed string: {}", reversed_string);

    let original_string2 = "नमस्ते"; // Example with Unicode characters
    let reversed_string2 = reverse_string(original_string2);
    println!("Original string: {}", original_string2);
    println!("Reversed string: {}", reversed_string2);
}