Rust

Use --locked when cargo install #16

	name: Rust
	on:
	push:
	branches: [ master ]
	pull_request:
	branches: [ master ]
	workflow_dispatch:
	schedule:
	- cron: '10 14 * * 6'
	env:
	CARGO_TERM_COLOR: always
	RUSTFLAGS: --deny warnings
	RUSTDOCFLAGS: --deny warnings
	jobs:
	build:
	runs-on: ubuntu-latest
	# https://doc.rust-lang.org/cargo/guide/continuous-integration.html
	strategy:
	fail-fast: false
	matrix:
	toolchain:
	- stable
	- '1.74.1' # 2023-12-07, meant to be about 1 year ago
	- beta
	- nightly
	steps:
	- uses: actions/checkout@v4
	- name: setup ${{ matrix.toolchain }}
	run: rustup update ${{ matrix.toolchain }} && rustup default ${{ matrix.toolchain }}
	- name: cargo version
	run: cargo --version
	- name: Install tools
	run: \|
	rustup component add clippy rustfmt
	cargo install --locked cargo-expand
	cargo install --locked cargo-bloat
	- name: Build
	run: cargo build --verbose
	- name: Run tests
	run: cargo test --verbose --locked --all --all-features
	- name: Run clippy
	run: cargo clippy --all-targets --locked --all
	- name: Check formatting
	run: cargo fmt -- --check
	- name: Document
	run: cargo doc --verbose
	- name: cargo expand
	run: cargo expand --lib \| wc
	- name: cargo bloat
	run: cargo bloat --release

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