Rust

PyO3: Add Python stub file for typing support (#587) #278

	name: Rust

	on:
	push:
	branches:
	- master
	- main
	paths:
	- ".github/workflows/rust.yml"
	- "**.rs"
	- "Cargo.lock"
	- "Cargo.toml"
	- "python-pyo3/Cargo.toml"
	- "rust/Cargo.toml"
	pull_request:
	paths:
	- ".github/workflows/rust.yml"
	- "**.rs"
	- "Cargo.lock"
	- "Cargo.toml"
	- "python-pyo3/Cargo.toml"
	- "rust/Cargo.toml"

	# Cancel previous runs for PRs but not pushes to main
	concurrency:
	group: ${{ github.workflow }}-${{ github.event_name == 'pull_request' && github.head_ref \|\| github.sha }}
	cancel-in-progress: true

	env:
	CARGO_TERM_COLOR: always

	jobs:
	build:
	runs-on: ubuntu-latest
	defaults:
	run:
	working-directory: ./rust

	steps:
	- name: Check out repository
	uses: actions/checkout@v4

	- name: Set up Rust toolchain
	uses: dtolnay/rust-toolchain@v1
	with:
	toolchain: stable
	components: clippy

	- uses: Swatinem/rust-cache@v2.7.5

	- name: Build
	run: cargo build

	- name: Run tests
	run: cargo test --no-fail-fast

	- name: Lint
	run: cargo clippy -- -Dwarnings

	format:
	runs-on: ubuntu-latest
	defaults:
	run:
	working-directory: ./rust

	steps:
	- name: Check out repository
	uses: actions/checkout@v4

	- name: Set up Rust toolchain
	uses: dtolnay/rust-toolchain@v1
	with:
	toolchain: stable
	components: rustfmt

	- name: Check formatting
	run: cargo fmt --check --verbose

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