Rust

Update lib.rs doc comments #160

	name: Rust

	on:
	push:
	branches: [ master ]
	pull_request:
	branches: [ master ]

	env:
	CARGO_INCREMENTAL: 0
	CARGO_TERM_COLOR: always
	RUST_BACKTRACE: 1
	RUSTFLAGS: -D warnings
	RUSTDOCFLAGS: -D warnings

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Build
	run: cargo build --verbose
	- name: Run tests
	run: cargo test --verbose
	- name: Run clippy
	run: cargo clippy --all-targets --all --verbose

	fmt:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Rustfmt
	run: cargo fmt --all --check
	- name: Verify regenerated files
	run: ./scripts/unicode.py && diff tables.rs src/tables.rs
	- name: Verify regenerated tests
	run: ./scripts/unicode_gen_breaktests.py && diff testdata.rs tests/testdata/mod.rs

	msrv:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Install Rust
	uses: dtolnay/rust-toolchain@master
	with:
	toolchain: 1.85.0
	- name: Build
	run: cargo build --verbose
	- name: Run tests
	run: cargo test --verbose

	semver:
	name: semver
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- name: Check semver
	uses: obi1kenobi/cargo-semver-checks-action@v2

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