Merge pull request #1169 from zama-ai/fix-optimizer-lint #52

	name: concrete-cpu test

	on:
	workflow_dispatch:
	pull_request:
	paths:
	- .github/workflows/concrete_cpu_test.yml
	- backends/concrete-cpu/**
	push:
	branches:
	- 'main'
	- 'release/*'

	concurrency:
	group: concrete_cpu_test_${{ github.ref }}
	cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}

	env:
	CARGO_TERM_COLOR: always
	jobs:
	tests-linux:
	strategy:
	fail-fast: false
	matrix:
	runson: ["ubuntu-20.04"]
	runs-on: ubuntu-20.04
	env:
	RUSTFLAGS: -D warnings
	steps:
	- uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2

	- name: Rust install
	uses: actions-rs/toolchain@16499b5e05bf2e26879000db0c1d13f7e13fa3af # v1.0.7
	with:
	toolchain: nightly-2024-09-30
	override: true
	components: rustfmt, clippy

	- name: Download cargo cache
	uses: Swatinem/rust-cache@82a92a6e8fbeee089604da2575dc567ae9ddeaab # v2.7.5

	- name: Formatting
	run: \|
	cd backends/concrete-cpu/implementation
	cargo fmt --check

	- name: Remove header to force regeneration
	run: \|
	cd backends/concrete-cpu/implementation
	rm include/concrete-cpu.h

	- name: Build
	run: \|
	cd backends/concrete-cpu/implementation
	cargo build --all-targets

	- name: Check regenerated header is unchanged
	run: \|
	cd backends/concrete-cpu/implementation
	git diff --exit-code

	- name: Lint
	run: \|
	cd backends/concrete-cpu/implementation
	cargo +stable clippy --all-targets

	- name: Tests
	run: \|
	cd backends/concrete-cpu/implementation
	cargo test --no-fail-fast --all-targets --features=nightly

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