- use it in robot_Sweet_graph for a bit before publishing

- add issues to github for all the caveats and cloned() optimisations
- review caveats again

- implement specific insert error/overlap error

- run cargo fmt
- run and fix cargo clippy
- take a look around idiomatic rust for a bit first

- fill out github meta data

- update lines of code figures on docs

- PUBLISH

- add links to [`RangeBoundsSet`] and map after docs.rs is live with the docs
