//! Experimental collections, including those for sequences and sets.
//! (See also: [The IODyn crate](https://github.com/cuplv/iodyn.rust))
//!
//! These experiments have informed futher development, and currently
//! provide regression tests for the Adapton engine in this crate.
//!
//! **Important note**: The latest development of Adapton collections
//! has moved:
//!
//! - [The IODyn crate](https://github.com/cuplv/iodyn.rust)
//! - [Benchmark results](https://github.com/cuplv/adapton-talk/#benchmark-results)
//!