track memory arena memory usage #3221

	name: Unit tests

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

	env:
	CARGO_TERM_COLOR: always

	# Ensures that we cancel running jobs for the same PR / same workflow.
	concurrency:
	group: ${{ github.workflow }}-${{ github.event.pull_request.number \|\| github.ref }}
	cancel-in-progress: true

	jobs:
	check:

	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v3

	- name: Install nightly
	uses: actions-rs/toolchain@v1
	with:
	toolchain: nightly
	profile: minimal
	components: rustfmt
	- name: Install stable
	uses: actions-rs/toolchain@v1
	with:
	toolchain: stable
	profile: minimal
	components: clippy

	- uses: Swatinem/rust-cache@v2

	- name: Check Formatting
	run: cargo +nightly fmt --all -- --check

	- uses: actions-rs/clippy-check@v1
	with:
	toolchain: stable
	token: ${{ secrets.GITHUB_TOKEN }}
	args: --tests

	test:

	runs-on: ubuntu-latest

	strategy:
	matrix:
	features: [
	{ label: "all", flags: "mmap,stopwords,lz4-compression,zstd-compression,failpoints" },
	{ label: "quickwit", flags: "mmap,quickwit,failpoints" }
	]

	name: test-${{ matrix.features.label}}

	steps:
	- uses: actions/checkout@v3

	- name: Install stable
	uses: actions-rs/toolchain@v1
	with:
	toolchain: stable
	profile: minimal
	override: true

	- uses: taiki-e/install-action@nextest
	- uses: Swatinem/rust-cache@v2

	- name: Run tests
	run: cargo +stable nextest run --features ${{ matrix.features.flags }} --verbose --workspace

	- name: Run doctests
	run: cargo +stable test --doc --features ${{ matrix.features.flags }} --verbose --workspace

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