Struct calendrical_calculations::chinese_based::Dangi

pub struct Dangi;

A type implementing ChineseBased for the Dangi (Korean) calendar

Trait Implementations

impl ChineseBased for Dangi

fn location(fixed: RataDie) -> Location

Given a fixed date, return the location used for observations of the new moon in order to calculate the beginning of months. For multiple Chinese-based lunar calendars, this has changed over the years, and can cause differences in calendar date.

const EPOCH: RataDie = KOREAN_EPOCH

The RataDie of the beginning of the epoch used for internal computation; this may not reflect traditional methods of year-tracking or eras, since Chinese-based calendars may not track years ordinally in the same way many western calendars do.

const EPOCH_ISO: i32 = -2_332i32

The ISO year that corresponds to year 1

const DEBUG_NAME: &'static str = "dangi"

The name of the calendar for debugging.

fn extended_from_iso(iso_year: i32) -> i32

Given an ISO year, return the extended year

fn iso_from_extended(extended_year: i32) -> i32

Given an extended year, return the ISO year

impl Debug for Dangi

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Dangi

fn default() -> Dangi

Returns the “default value” for a type.

impl Hash for Dangi

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Dangi

fn cmp(&self, other: &Dangi) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for Dangi

fn eq(&self, other: &Dangi) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for Dangi

fn partial_cmp(&self, other: &Dangi) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Eq for Dangi

impl StructuralPartialEq for Dangi