fix: supplement the key field of the returned result #37

	name: Rust

	on: [push, pull_request]

	jobs:
	check:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	toolchain: [stable, beta, nightly]
	steps:
	- uses: actions/checkout@v1
	- name: Install rust toolchain
	uses: actions-rs/toolchain@v1
	with:
	toolchain: ${{ matrix.toolchain }}
	override: true
	components: rustfmt, clippy
	- name: format
	# switch to `action-rs/rustfmt-check` once that is available
	uses: actions-rs/cargo@v1
	with:
	command: fmt
	args: >-
	--
	--check
	- name: clippy
	uses: actions-rs/clippy-check@v1
	with:
	token: ${{ secrets.GITHUB_TOKEN }}
	name: clippy-${{ matrix.toolchain }}
	args: >-
	--bins
	--examples
	--tests
	--benches
	--
	-W missing_docs

	test:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	toolchain: [stable, beta, nightly]
	steps:
	- uses: actions/checkout@v1
	- name: Install rust toolchain
	uses: actions-rs/toolchain@v1
	with:
	toolchain: ${{ matrix.toolchain }}
	override: true
	- name: test
	uses: actions-rs/cargo@v1
	with:
	command: test
	- name: bench
	uses: actions-rs/cargo@v1
	with:
	command: test
	args: >-
	--benches

	coverage:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v1
	- name: Install rust toolchain
	uses: actions-rs/toolchain@v1
	with:
	toolchain: stable
	override: true
	- name: tarpaulin
	uses: actions-rs/tarpaulin@v0.1
	- name: upload
	uses: codecov/codecov-action@v1
	with:
	token: ${{ secrets.CODECOV_TOKEN }}

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