Merge pull request #292 from Concordium/frontend-format #68

	name: Backend (Rust) Check formatting and build

	on:
	push:
	branches: main
	pull_request:
	types: [opened, synchronize, reopened, ready_for_review]
	branches: [ main ]

	env:
	RUST_FMT: "nightly-2023-04-01"
	RUST_VERSION: "1.80"

	jobs:
	rustfmt:
	name: format
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	- name: Check formatting
	working-directory: backend-rust
	run: \|
	rustup default ${{ env.RUST_FMT }}
	rustup component add rustfmt
	cargo fmt -- --color=always --check

	clippy:
	name: clippy
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	with:
	submodules: recursive
	- name: Setup Rust
	run: \|
	rustup default ${{ env.RUST_VERSION }}
	rustup component add clippy
	- name: Run clippy
	working-directory: backend-rust
	run: \|
	cargo clippy --color=always --tests -- -D warnings

	test:
	name: test
	# Don't run on draft pull requests
	if: ${{ !github.event.pull_request.draft }}
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	with:
	submodules: recursive
	- name: Run unit tests
	working-directory: backend-rust
	run: \|
	rustup default ${{ env.RUST_VERSION }}
	cargo test

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