AVRO-3812: [Rust] Handle null namespace properly for canonicalized schema representation #1824

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	name: Rust Clippy Check
	on:
	workflow_dispatch:
	push:
	branches: [ master ]
	pull_request:
	branches: [ master ]
	paths:
	- .github/workflows/test-lang-rust-clippy.yml
	- lang/rust/**

	defaults:
	run:
	working-directory: lang/rust

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	clippy_check:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- uses: actions-rs/toolchain@v1
	with:
	toolchain: stable
	components: clippy
	override: true
	- uses: actions-rs/clippy-check@v1
	with:
	token: ${{ secrets.GITHUB_TOKEN }}
	args: --manifest-path lang/rust/Cargo.toml --all-features --all-targets -- -Dclippy::all -Dunused_imports

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