Enumerate DayOfWeeks starting at specified DayOfWeek

public static IEnumerable<DayOfWeek> EnumerateDayOfWeeksFrom(DayOfWeek startDayOfWeek)
{
    return Enumerable.Range(0, 7)
        .Select(offset => (DayOfWeek)(((int)startDayOfWeek + offset) % 7));
}