Add rest and optional, and optimization #54

	name: Build and test Rust code
	on:
	push:
	branches:
	- main
	tags:
	- "**"

	pull_request:
	branches:
	- "**"

	jobs:
	test:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Setup Rust
	uses: dtolnay/rust-toolchain@stable
	with:
	components: clippy, rustfmt

	- name: Run tests
	run: cargo test --all-features --workspace

	- name: Clippy
	run: cargo clippy --workspace

	- name: Fmt
	run: cargo fmt --all -- --files-with-diff --check

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