#[path="support/slot_pool.rs"] mod slot_pool;
fn main() {

use slot_pool::SlotPool;
struct Item { id: i32, weight: f32 }
let mut pool: SlotPool<Item> = SlotPool::new();
let s0 = pool.alloc(Item { id: 10, weight: 1.0 });
let s1 = pool.alloc(Item { id: 11, weight: 1.0 });
pool.free(s0);
let s2 = pool.alloc(Item { id: 12, weight: 2.0 });

assert_eq!(s2,s0);assert_eq!(pool.items.len(),2);assert_eq!((pool.items[s0].id,pool.items[s0].weight),(12,2.0));assert_eq!(pool.items[s1].id,11);
}