[−][src]Crate census
Census
Census' Inventory
makes it possible to track a set of living items of a specific type.
Items are automatically removed from the Inventory<T>
as the living item's are dropped.
use census::{Inventory, TrackedObject}; let inventory = Inventory::new(); // Each object tracked needs to be registered explicitely in the Inventory. // A `TrackedObject<T>` wrapper is then returned. let one = inventory.track("one".to_string()); let two = inventory.track("two".to_string()); // A snapshot of the list of living instances can be obtained... // (no guarantee on their order) let living_instances: Vec<TrackedObject<String>> = inventory.list(); assert_eq!(living_instances.len(), 2);
Structs
Inventory | The |
TrackedObject | Your tracked object. |