One pedal driving means you can come to a full stop and start accelerating again with a single pedal. You can certainly come to a full stop in a manual transmission car without touching the brake pedal or clutch but the engine will stall and you won't be able to accelerate again until you restart it and get the car back in gear. AFAIK no ICE cars have one pedal driving although I guess it's possible to implement sans the regenerative braking.