Enable `clippy::eq_op` (#9369)

This PR enables the
[`clippy::eq_op`](https://rust-lang.github.io/rust-clippy/master/index.html#/eq_op)
rule and fixes the outstanding violations.

Enabling this rule seems to have caught two bugs!

Release Notes:

- N/A
14cdafb0a8Marshall Bowers committed on 3/14/2024, 9:05:07 PM· committed by GitHubparent404adbc
4 files changedLine totals unavailable