Discrete categories are groupoids

instance CategoryTheory.instGroupoidDiscrete {C : Type u_1} : Groupoid (Discrete C)

Equations

• One or more equations did not get rendered due to their size.

instance CategoryTheory.instIsGroupoidOfIsDiscrete {C : Type u_1} [Category.{u_2, u_1} C] [IsDiscrete C] : IsGroupoid C