Fix some minor clippy lints

[ilmanzo]

Description of the changes Applied some small suggestions from cargo clippy output

Related issue(s) none

Type of change Please select one or multiple of the following options:

• [ ] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
• [x] Code cleanup (refactoring or improving code quality)
• [ ] Documentation update (adding or updating documentation, updating README)

Checklist:

• [x] I have read the CONTRIBUTING document.
• [x] My code follows the code style of this project.
• [ ] My change requires a change to the documentation.
• [ ] I have updated the documentation accordingly.
• [ ] I have added tests to cover my changes.
• [x] All new and existing tests passed.

Additional information n/a

[jkfran]

Hi, thank you so much for the contribution.

Can you please fix the conflicts and run cargo fmt --all before pushing?

[ilmanzo]

closing as already addressed