How to use the moved value?

Question

Programming

I'm trying to do something like this:

let mut people = HashMap::new();

for a in 0..10 {
    for b in 0..10 {
        let id = format!("{}-{}", a, b);
        people.insert(id, Person::new(id));
    }
}

How to use `moved` id value?

Answer 1

Use a copy of a string?
people.insert(id.clone(), Person::new(id.clone()))
Perhaps one clone() is enough - I'm just learning rust myself.