optimize block api. #432

	name: Check

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

	env:
	CARGO_TERM_COLOR: always

	jobs:
	check:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2

	- name: Install minimal with clippy and rustfmt
	uses: actions-rs/toolchain@v1
	with:
	profile: minimal
	toolchain: stable
	components: rustfmt, clippy
	override: true

	# - name: Using cache to speed up
	# uses: actions/cache@v2
	# with:
	# path: \|
	# ~/.cargo/bin/
	# ~/.cargo/registry/index/
	# ~/.cargo/registry/cache/
	# ~/.cargo/git/db/
	# target/
	# key: ${{ runner.os }}-stable-cargo-${{ hashFiles('**/Cargo.lock') }}

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

	- name: Check Clippy Lints
	run: cargo clippy --all-targets -- -D warnings

	- name: Run Tests
	run: cargo test --all --no-fail-fast

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