1use slot_arena::SlotArena;
2
3fn main() {
4 let mut names: SlotArena<&'_ str> = SlotArena::new();
5
6 {
7 let _value1 = names.insert("James");
8 let value2 = names.insert("John");
9 let _value3 = names.insert("Jack");
10 names.free(value2);
11 }
12
13 dbg!(names);
14}