refactor and repo readiness #90

	name: tests

	on:
	push:
	branches: [ main ]
	pull_request:
	workflow_dispatch:

	jobs:
	fmt:
	name: cargo fmt
	runs-on: ubuntu-latest
	container:
	image: rust:latest
	steps:
	- uses: actions/checkout@v3
	- run: \|
	rustup component add rustfmt
	cargo fmt --all -- --check

	clippy:
	name: cargo clippy
	runs-on: ubuntu-latest
	container:
	image: rust:latest
	steps:
	- uses: actions/checkout@v3
	- uses: actions/cache@v3
	with:
	path: \|
	~/.cargo/bin/
	~/.cargo/registry/index/
	~/.cargo/registry/cache/
	~/.cargo/git/db/
	target/
	key: ${{ runner.os }}-cargo-clippy-${{ hashFiles('**/Cargo.lock') }}
	- run: \|
	rustup component add clippy
	# Temporarily allowing dead-code, while denying all other warnings
	cargo clippy --all-features --all-targets -- -A dead-code -D warnings

	test-and-coverage:
	name: cargo test and coverage
	runs-on: ubuntu-latest
	permissions:
	contents: write
	pull-requests: write
	actions: read
	container:
	image: rust:latest
	steps:
	- uses: actions/checkout@v3
	- uses: actions/cache@v3
	with:
	path: \|
	~/.cargo/bin/
	~/.cargo/registry/index/
	~/.cargo/registry/cache/
	~/.cargo/git/db/
	target/
	key: ${{ runner.os }}-cargo-test-${{ hashFiles('**/Cargo.lock') }}
	- name: Install cargo-llvm-cov
	uses: taiki-e/install-action@cargo-llvm-cov
	- name: Run tests and generate coverage report
	run: cargo llvm-cov test --all-features --workspace --lcov --output-path lcov.info
	- name: Test documentation code snippets
	run: cargo test --doc --all-features --workspace
	- name: Upload coverage to Coveralls
	uses: coverallsapp/github-action@v2.2.0
	with:
	file: ./lcov.info

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