Create CONTRIBUTING.md #68

	name: Rust checks

	on:
	pull_request:
	push:
	branches:
	- main

	concurrency:
	group: ${{ github.ref }}-${{ github.workflow }}
	cancel-in-progress: true

	jobs:
	rust-checks:
	runs-on: ubuntu-20.04
	steps:
	- name: Checkout source code
	uses: actions/checkout@v3

	- name: Install Protoc
	uses: arduino/setup-protoc@v1
	with:
	version: "3.6.1"

	- name: Install clippy and fmt
	run: rustup component add clippy rustfmt

	- name: Add wasm32-unknown-unknown target
	run: rustup target add wasm32-unknown-unknown

	- name: Run Format Checks
	uses: actions-rs/cargo@v1
	with:
	command: fmt
	args: --all

	- name: Clippy
	uses: actions-rs/cargo@v1
	with:
	command: clippy
	args: --all-targets -- --no-deps -D warnings

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