Fixed some Rust code structure and modified the workflow to fail if clippy returns warnings #1170

	name: Rust Checks

	on:
	pull_request:
	branches: ["main"]
	paths:
	- '*/.rs'
	- 'Cargo.toml'
	- 'Cargo.lock'

	env:
	CARGO_TERM_COLOR: always

	jobs:
	lints:
	name: Lints
	runs-on: ubuntu-latest

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

	- name: Install Rust
	uses: dtolnay/rust-toolchain@stable

	- name: Cache Cargo registry
	uses: actions/cache@v4
	with:
	path: ~/.cargo/registry
	key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
	restore-keys: ${{ runner.os }}-cargo-registry-

	- name: Cache Cargo index
	uses: actions/cache@v4
	with:
	path: ~/.cargo/git
	key: ${{ runner.os }}-cargo-index-${{ hashFiles('**/Cargo.lock') }}
	restore-keys: ${{ runner.os }}-cargo-index-

	- name: Run cargo clippy
	run: cargo clippy -- -Dwarnings

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

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