Module calendrical_calculations::chinese_based

Chinese-like lunar calendars (Chinese, Dangi)

Structs

• Chinese
  A type implementing ChineseBased for the Chinese calendar
• ChineseFromFixedResult
  chinese_based_date_from_fixed returns extra things for use in caching
• Dangi
  A type implementing ChineseBased for the Dangi (Korean) calendar
• YearBounds
  Marks the bounds of a lunar year

Traits

• ChineseBased
  The trait ChineseBased is used by Chinese-based calendars to perform computations shared by such calendar. To do so, calendars should:

Functions

• chinese_based_date_from_fixed
  Get a chinese based date from a fixed date, with the related ISO year
• days_in_month
  Returns the number of days in the given month after the given new_year. Also returns the RataDie of the new moon beginning the next month.
• days_in_prev_year
  Given a new year, calculate the number of days in the previous year
• days_in_provided_year
  Calculated the numbers of days in the given year
• days_until_month
  Given the new year and a month/day pair, calculate the number of days until the first day of the given month
• fixed_mid_year_from_year
  Get a RataDie in the middle of a year.
• get_leap_month_from_new_year
  Given that new_year is the first day of a leap year, find which month in the year is a leap month.
• is_leap_year
  Whether this year is a leap year
• last_month_day_in_year
  The last month and day in this year
• month_days
  Returns the number of days in the given (year, month).
• month_structure_for_year
  Returns the length of each month in the year, as well as a leap month index (1-indexed) if any.