Can MultiSelect provide a maximum selection limit feature?

[jerrybaxia]

For example, when the maximum number of selections is reached, users can't select more items unless they first deselect some of their current choices.

// ==============================================
// Limit maximum selections
// ==============================================
let max_selections = 2; // Set maximum number of selections
loop {
    let selections = MultiSelect::with_theme(&ColorfulTheme::default())
        .with_prompt("Select your favorite foods (max 2 items)")
        .items(&foods[..])
        .defaults(&defaults[..])
        .max_length(2)
        .interact()
        .unwrap();

    if selections.len() <= max_selections {
        // Process valid selections
        if selections.is_empty() {
            println!("You didn't select any food :(");
        } else {
            println!("You selected:");
            for index in selections {
                println!("  - {}", foods[index]);
            }
        }
        break;
    } else {
        println!("You can select at most {} items. Please try again.", max_selections);
    }
}