Rust

Add CI for Rust code #2

	name: Rust

	on:
	push:
	branches:
	- main
	pull_request:

	jobs:
	test:
	name: Run Rust Tests
	runs-on: ubuntu-latest

	steps:
	# Checkout the code
	- name: Checkout Code
	uses: actions/checkout@v4

	# Set up Rust toolchain.
	# This will be overwritten anyway by a `rust-toolchain.toml`
	# file.
	- name: Setup Rust Toolchain
	uses: actions-rust-lang/setup-rust-toolchain@v1
	with:
	toolchain: stable
	components: rustfmt

	# Run rustfmt and confirm no changes for each `blog/*/code` directory
	- name: Check Formatting
	run: \|
	for dir in blog/*/code; do
	if [ -f "$dir/Cargo.toml" ]; then
	echo "Checking formatting in $dir"
	(cd "$dir" && cargo fmt --check)
	else
	echo "Skipping $dir as it does not contain a Cargo.toml file"
	fi
	done

	# Run tests for each `blog/*/code` directory
	- name: Build and Test
	run: \|
	for dir in blog/*/code; do
	if [ -f "$dir/Cargo.toml" ]; then
	cd "$dir";
	echo "Running build in $dir"
	cargo build --release
	echo "Running tests in $dir"
	cargo test --release
	else
	echo "Skipping $dir as it does not contain a Cargo.toml file"
	fi
	done

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