collections2

Because collections is a reserved name on crates.io ✨

A crate for generic collections, such as Map, Set, and List, including mutable variants. Includes an Iterable and IterableMut trait for generic iterators.

Supports no_std, just add default-features = false to your cargo dependency. Supports opt-in alloc with the alloc feature.

Requires Rust 1.65+ due to usage of generic associated types (GATs).

License

This project is 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.