[revive] allow unused variables starting with underscore #28162
Merged
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What does this PR do?
Allow using variables starting with underscore without
revive
complaining it's unused.Motivation
_
is not explicit on what the variable is, and it can be useful to make it clear even when the variable is unused.In that case, allowing using
_somename
is useful.Additional Notes
Feature added in mgechev/revive#858.
Possible Drawbacks / Trade-offs
Describe how to test/QA your changes
I tested manually that it worked as expected.