Add missing features documentation #2389

	name: lint

	on:
	push:
	branches: [main, 0.4.x]
	pull_request:

	jobs:
	lint:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v3
	- uses: dtolnay/rust-toolchain@stable
	with:
	targets: x86_64-unknown-linux-gnu, x86_64-pc-windows-msvc
	- uses: Swatinem/rust-cache@v2
	- run: cargo fmt --check -- --color=always
	- run: cargo fmt --check --manifest-path fuzz/Cargo.toml
	- run: cargo fmt --check --manifest-path bench/Cargo.toml
	- run: \|
	cargo clippy --all-features --all-targets --color=always \
	-- -D warnings
	- run: \|
	cargo clippy --manifest-path fuzz/Cargo.toml --color=always \
	-- -D warnings
	- run: \|
	cargo clippy --manifest-path bench/Cargo.toml --color=always \
	-- -D warnings
	env:
	RUSTFLAGS: "-Dwarnings"

	toml:
	runs-on: ubuntu-latest
	container:
	image: tamasfe/taplo:0.8.0
	steps:
	- run: taplo lint
	- run: taplo fmt --check --diff

	cargo-deny:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- uses: EmbarkStudios/cargo-deny-action@v1

	check-doc:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- uses: dtolnay/rust-toolchain@stable
	- run: cargo install cargo-deadlinks
	- run: RUSTFLAGS="--cfg docsrs" cargo deadlinks -- --features=serde
	- run: cargo doc --all-features --no-deps
	env:
	RUSTDOCFLAGS: -Dwarnings

	cffconvert:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	with:
	persist-credentials: false
	- uses: citation-file-format/cffconvert-github-action@2.0.0
	with:
	args: --validate

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