CI: Enable cargo clippy on tests and examples

[cathay4t]

No description provided.

[gemini-code-assist]

Summary of Changes

Hello @cathay4t, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request integrates cargo clippy into the CI process for tests and examples, aiming to enhance code quality and consistency across the project. The initial changes included in this PR address specific clippy suggestions, such as streamlining type conversions and eliminating unused imports, setting a precedent for cleaner and more maintainable code.

Highlights

• CI Integration: This pull request enables cargo clippy for tests and examples within the continuous integration pipeline, ensuring automated code quality checks.
• Code Simplification: An unnecessary .into() conversion for an IP address in the add_route_mpls example was removed, simplifying the code as suggested by clippy.
• Unused Import Removal: The unused InfoNetkit import was removed from src/link/test.rs, cleaning up the module's dependencies.

Ignored Files

• Ignored by pattern: .github/workflows/** (1)
  • .github/workflows/clippy-rustfmt.yml

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[gemini-code-assist]

Code Review

This pull request enables cargo clippy on tests and examples and applies the resulting fixes. The changes involve removing a redundant .into() call in an example and an unused import in a test file. Both changes are correct and improve code quality by adhering to clippy's lints. The changes look good and I have no further feedback.