Package org.checkerframework.checker.units.qual

Annotation Interface UnitsBottom

@Documented
@Retention(RUNTIME)
@Target({TYPE_USE,TYPE_PARAMETER})
@TargetLocations({EXPLICIT_LOWER_BOUND,EXPLICIT_UPPER_BOUND})
@SubtypeOf({})
@DefaultFor(LOWER_BOUND)
public @interface UnitsBottom

The bottom type in the Units type system. Programmers should rarely write this type.

See the Checker Framework Manual:

Units Checker, the bottom type