Let’s take a look!Level 7 adepts can select Maneuver Rush, which lets you use two maneuvers in one action once per short rest. The wording is keyed to an old version of maneuvers, so I’m not really sure how it’s supposed to work though.
2 Attacks = “Requires Extra Attack.” RAW, It also specifically states that it requires you to use the Attack Action instead of simply making weapon attacks. Maneuvers which meet both criteria are:Maneuver Rush Requirement: 7th level When you hit with a maneuver that requires 2 attacks from your Attack action, you can use another maneuver that requires 1 or 2 attacks from your Attack action as part of the same Attack action. You can’t use this feature again until you finish a short or long rest.