Rust

Clean up names, fn privacy, docstrings; add unit tests CI #13

	name: Rust

	on:
	push:
	branches: [ "master" ]
	pull_request:
	branches: [ "master" ]

	env:
	CARGO_TERM_COLOR: always

	jobs:
	build:

	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v3
	- name: Build
	run: cargo build --verbose
	- name: Run Rust tests
	run: cargo test --verbose
	- name: Build Python
	run: \|
	python -m pip install --upgrade pip
	pip install pytest hypothesis numpy maturin
	maturin build
	- name: Run Python tests
	working-directory: ./tokengrams
	run: pytest --verbose

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