Add automated checks to pull requests #4

	on:
	pull_request:
	workflow_dispatch:

	name: Clippy check

	# Make sure CI fails on all warnings, including Clippy lints
	env:
	RUSTFLAGS: "-Dwarnings"

	jobs:
	fmt_check:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: Check if code is formatted properly
	run: cargo fmt --check --all

	clippy_check:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: Cache Cargo Registry
	uses: actions/cache@v3
	with:
	path: ~/.cargo/registry
	key: ${{ runner.os }}-cargo-registry-${{ hashFiles('Cargo.lock') }}
	restore-keys: \|
	${{ runner.os }}-cargo-registry-${{ hashFiles('Cargo.lock') }}
	- name: Run Clippy
	run: cargo clippy --all-targets --all-features

	udeps:
	runs-on: ubuntu-latest
	steps:
	- name: Cache Cargo Binaries
	uses: actions/cache@v3
	with:
	path: ~/.cargo/bin
	key: ${{ runner.os }}-cargo-bin
	restore-keys: \|
	${{ runner.os }}-cargo-bin

	- name: Cache Rust Toolchain
	uses: actions/cache@v3
	with:
	path: \|
	~/.rustup/toolchains
	~/.rustup/update-hashes
	key: ${{ runner.os }}-rust-toolchain-${{ hashFiles('rust-toolchain') }}
	restore-keys: \|
	${{ runner.os }}-rust-toolchain-${{ hashFiles('rust-toolchain') }}

	- name: Cache Cargo Registry
	uses: actions/cache@v3
	with:
	path: ~/.cargo/registry
	key: ${{ runner.os }}-cargo-registry-${{ hashFiles('Cargo.lock') }}
	restore-keys: \|
	${{ runner.os }}-cargo-registry-${{ hashFiles('Cargo.lock') }}

	- uses: actions/checkout@v4
	- name: Install nightly
	run: rustup toolchain install nightly
	- name: Install udeps
	run: cargo install cargo-udeps --locked
	- name: Run udeps
	run: cargo +nightly udeps

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