12 releases (3 stable)

1.2.0 May 11, 2023
1.1.0 May 4, 2023
1.0.0 Nov 6, 2022
0.2.7 Jun 12, 2022
0.1.0 Feb 19, 2022

#1914 in Data structures

Download history 124/week @ 2024-09-29

124 downloads per month

MIT/Apache

34KB
1K SLoC

Shelves: Storing values referenced by a unique typed index.

CI Crate informations License Documentation

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.

License

Licensed under either of

at your option.

Contribution

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.

Dependencies

~1.5MB
~37K SLoC