use std::path::{Path, PathBuf};

fn main() {

    let pool = PathPool::default();

    // Get a value from the pool.

    let a = pool.get(PathBuf::from("a"));

    // Request it again.

    let a_again = pool.get(Path::new("a"));

    // Verify that the paths are the same underlying allocation.

    assert!(SharedPath::ptr_eq(&a, &a_again));

    drop(a);

    drop(a_again);

    let all: Vec<SharedPath> = pool.pooled();

    assert!(all.is_empty());

}

#[test]

fn runs() {

    main();

}