Miri tests #1775

	name: Miri tests

	on:
	push:
	paths-ignore:
	- '.devcontainer/**'
	- '.gitpod.yml'
	- '.vscode/**'
	- 'tests/**'
	pull_request:
	paths-ignore:
	- '.devcontainer/**'
	- '.gitpod.yml'
	- '.vscode/**'
	- 'tests/**'
	schedule:
	# Run against the last commit on the default branch on Friday at 9pm (UTC?)
	- cron: '0 21 * * 5'

	jobs:
	pre_job:
	runs-on: ubuntu-latest
	outputs:
	should_skip: ${{ steps.skip_check.outputs.should_skip }}
	steps:
	- id: skip_check
	# https://github.com/marketplace/actions/skip-duplicate-actions
	uses: fkirc/skip-duplicate-actions@v5
	with:
	concurrent_skipping: 'same_content'
	do_not_skip: '["pull_request", "workflow_dispatch", "schedule"]'

	test:
	needs: pre_job
	if: needs.pre_job.outputs.should_skip != 'true'
	runs-on: ubuntu-latest

	steps:
	- name: Checkout Moka
	uses: actions/checkout@v4

	- name: Install Rust nightly toolchain with Miri
	uses: dtolnay/rust-toolchain@master
	with:
	toolchain: nightly
	components: miri

	- run: cargo miri setup

	- name: Run Miri test on deque module using tree borrows
	run: cargo miri test deque --features 'sync, future'
	env:
	MIRIFLAGS: '-Zmiri-tree-borrows'

	- name: Run Miri test on timer_wheel module using tree borrows
	run: cargo miri test timer_wheel --features 'sync, future'
	env:
	MIRIFLAGS: '-Zmiri-tree-borrows'

	- name: Run Miri test on deque module using stacked borrows
	run: cargo miri test deque --features 'sync, future'

	- name: Run Miri test on timer_wheel module using stacked borrows
	run: cargo miri test timer_wheel --features 'sync, future'

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