Rust

style: move doc comments before outer attributes #10

	name: Rust

	on:
	pull_request:
	push:
	branches:
	- develop

	jobs:
	test:
	name: Test (${{ matrix.name }})
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	include:
	- name: no-default-features
	args: "--no-default-features"
	- name: default-features (serde)
	args: ""
	- name: fzn
	args: "--no-default-features --features fzn"
	- name: all-features
	args: "--all-features"
	steps:
	- name: Checkout repository
	uses: actions/checkout@v6
	- name: Install Rust toolchain
	uses: dtolnay/rust-toolchain@nightly
	- name: Cache cargo artifacts
	uses: Swatinem/rust-cache@v2
	- name: Build
	run: cargo build ${{ matrix.args }}
	- name: Test
	run: cargo test ${{ matrix.args }}

	clippy:
	name: Clippy (${{ matrix.name }})
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	include:
	- name: no-default-features
	args: "--no-default-features"
	- name: default-features (serde)
	args: ""
	- name: fzn
	args: "--no-default-features --features fzn"
	- name: all-features
	args: "--all-features"
	steps:
	- name: Checkout repository
	uses: actions/checkout@v6
	- name: Install Rust toolchain
	uses: dtolnay/rust-toolchain@nightly
	with:
	components: clippy
	- name: Cache cargo artifacts
	uses: Swatinem/rust-cache@v2
	- name: Run clippy
	run: cargo clippy --all-targets ${{ matrix.args }} -- -D warnings

	fmt:
	name: Rustfmt
	runs-on: ubuntu-latest
	steps:
	- name: Checkout repository
	uses: actions/checkout@v6
	- name: Install Rust toolchain
	uses: dtolnay/rust-toolchain@nightly
	with:
	components: rustfmt
	- name: Run rustfmt
	run: cargo fmt --all --check

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