Rust

Test `no_std` builds on a target lacking `std` #13

	name: Rust

	on:
	push:
	branches: [ '**' ]
	pull_request:
	branches: [ '**' ]

	env:
	CARGO_TERM_COLOR: always
	RUSTFLAGS: '-D warnings'

	jobs:
	test:
	name: Run tests
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- uses: dtolnay/rust-toolchain@stable
	- run: cargo test

	build-nostd:
	name: Build on no_std target (thumbv7em-none-eabi)
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- uses: dtolnay/rust-toolchain@master
	with:
	toolchain: stable
	targets: thumbv7em-none-eabi
	- uses: taiki-e/install-action@cargo-hack
	# No default features build
	- name: no_std / no feat
	run: cargo build --target thumbv7em-none-eabi --release --no-default-features
	# cargo hack ensures all no_std features all built-checked
	- name: no_std / cargo hack features
	run: cargo hack build --target thumbv7em-none-eabi --release --each-feature --exclude-features default,std,getrandom

	clippy:
	name: Check that clippy is happy
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- uses: dtolnay/rust-toolchain@stable
	with:
	components: clippy
	- run: cargo clippy --target x86_64-unknown-linux-gnu

	bench:
	name: Check that benchmarks compile
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- uses: dtolnay/rust-toolchain@stable
	- run: cargo build --benches

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