Trash cans should have liners.
Wastebaskets do not.
No.
Wastebaskets are not receptacles for wet, nasty stuff thus no liner necessary. A cheap plastic wastebasket ruins bathroom decor in a second. Add a plastic bag or worse, a plastic grocery bag knotted on the outside rim and prepare for me fling it down your hallway.
Anywho, wastebaskets.
Keep it classy, people.