Since the rule is no longer a `style` lint as of
[mid-August](https://github.com/rust-lang/rust-clippy/pull/15454), the
comment mentioning it not being one is outdated and should be removed.

> [!NOTE]
> I kept the severity at `error` for now to avoid rustling feathers.
> If `warn` is preferred, feel free to change it yourself or ask me to
do it - it's only 1 line of code, after all.

Release Notes:

- N/A