This is a small utility library for storing values of and
reference them using a unique typed index, Ref<T>,
which is a simple typed wrapper around usize.
Any data structure can be used behind the shelf as long as it provides
a way to store and fetch values by usize through the implementation of the Storage trait.
This library provides a Storage implementation for Vec, BTreeMap and HashMap.
In addition, a Storage implementation is provided for the slab::Slab type by enabling
the slab-storage feature.
Licensed under either of
- Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
- MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)
at your option.
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.