derive_more magic to make ocaml_gen_extras more convenient #6

	name: Rust tests

	on:
	push:
	branches: [main]
	pull_request:
	branches: [main]
	workflow_dispatch:

	jobs:
	run:
	name: Build
	runs-on: ${{ matrix.os }}
	strategy:
	fail-fast: true
	matrix:
	os: [macos-latest, ubuntu-latest]
	ocaml-compiler:
	[
	"4.14.1",
	]

	steps:
	- name: Checkout code
	uses: actions/checkout@v2

	- name: OCaml/Opam cache
	id: ocaml-rs-smartptr-opam-cache
	uses: actions/cache@v2
	with:
	path: "~/.opam"
	key: ocaml-rs-smartptr-opam-${{ matrix.ocaml-compiler }}-${{ matrix.os }}

	- name: Use OCaml ${{ matrix.ocaml-compiler }}
	uses: ocaml/setup-ocaml@v2
	with:
	ocaml-compiler: ${{ matrix.ocaml-compiler }}

	- name: Set Opam env
	run: opam env \| tr '\n' ' ' >> $GITHUB_ENV

	- name: Add Opam switch to PATH
	run: opam var bin >> $GITHUB_PATH

	- name: Cargo fmt
	run: cargo fmt --all -- --check

	- name: Cargo clippy
	run: cargo clippy --all -- -D warnings

	- name: Cargo build
	run: cargo build --verbose

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