|Filename||Hook Type||Line Number||PHP Doc|
* Filters rewrite rules used for root-level archives.
* Likely root-level archives would include pagination rules for the homepage
* as well as site-wide post feeds (e.g. `/feed/`, and `/feed/atom/`).
* @since 1.5.0
* @param string $root_rewrite Array of root-level rewrite rules, keyed by their regex pattern.
|string||$root_rewrite||Array of root-level rewrite rules, keyed by their regex pattern.|