Struct icu_calendar::hebrew::Hebrew

pub struct Hebrew;

The Civil Hebrew Calendar

The Hebrew calendar is a lunisolar calendar used as the Jewish liturgical calendar as well as an official calendar in Israel.

This calendar is the civil Hebrew calendar, with the year starting at in the month of Tishrei.

Era codes

This calendar supports a single era code, Anno Mundi, with code "am"

Month codes

This calendar is a lunisolar calendar and thus has a leap month. It supports codes "M01"-"M12" for regular months, and the leap month Adar I being coded as "M05L".

FormattableMonth has slightly divergent behavior: because the regular month Adar is formatted as “Adar II” in a leap year, this calendar will produce the special code "M06L" in any FormattableMonth objects it creates.

Implementations

impl Hebrew

pub fn new() -> Self

Construct a new Hebrew

pub fn new_always_calculating() -> Self

👎Deprecated since 1.5.0: Use Hebrew::new()

Construct a new Hebrew

This is deprecated since the new implementation does not need precomputed data.

impl Hebrew

fn year_as_hebrew(civil_year: i32) -> FormattableYear

Trait Implementations

impl Calendar for Hebrew

type DateInner = HebrewDateInner

The internal type used to represent dates

fn date_from_codes( &self, era: Era, year: i32, month_code: MonthCode, day: u8, ) -> Result<Self::DateInner, CalendarError>

Construct a date from era/month codes and fields

fn date_from_iso(&self, iso: Date<Iso>) -> Self::DateInner

Construct the date from an ISO date

fn date_to_iso(&self, date: &Self::DateInner) -> Date<Iso>

Obtain an ISO date from this date

fn months_in_year(&self, date: &Self::DateInner) -> u8

Count the number of months in a given year, specified by providing a date from that year

fn days_in_year(&self, date: &Self::DateInner) -> u16

Count the number of days in a given year, specified by providing a date from that year

fn days_in_month(&self, date: &Self::DateInner) -> u8

Count the number of days in a given month, specified by providing a date from that year/month

fn debug_name(&self) -> &'static str

Obtain a name for the calendar for debug printing

fn year(&self, date: &Self::DateInner) -> FormattableYear

The calendar-specific year represented by date

fn is_in_leap_year(&self, date: &Self::DateInner) -> bool

Calculate if a date is in a leap year

fn month(&self, date: &Self::DateInner) -> FormattableMonth

The calendar-specific month represented by date

fn day_of_month(&self, date: &Self::DateInner) -> DayOfMonth

The calendar-specific day-of-month represented by date

fn day_of_year_info(&self, date: &Self::DateInner) -> DayOfYearInfo

Information of the day of the year

fn any_calendar_kind(&self) -> Option<AnyCalendarKind>

The AnyCalendarKind corresponding to this calendar, if one exists. Implementors outside of icu::calendar should return None

fn day_of_week(&self, date: &Self::DateInner) -> IsoWeekday

Calculate the day of the week and return it

impl CalendarArithmetic for Hebrew

type YearInfo = HebrewYearInfo

In case we plan to cache per-year data, this stores useful computational information for the current year as a field on ArithmeticDate

fn month_days(_h_year: i32, ordinal_month: u8, info: HebrewYearInfo) -> u8

fn months_for_every_year(_h_year: i32, info: HebrewYearInfo) -> u8

fn days_in_provided_year(_h_year: i32, info: HebrewYearInfo) -> u16

Calculate the days in a given year Can be overridden with simpler implementations for solar calendars (typically, 366 in leap, 365 otherwise) Leave this as the default for lunar calendars

fn is_leap_year(_h_year: i32, info: HebrewYearInfo) -> bool

fn last_month_day_in_year(_h_year: i32, info: HebrewYearInfo) -> (u8, u8)

impl Clone for Hebrew

fn clone(&self) -> Hebrew

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Hebrew

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

Formats the value using the given formatter.

impl Default for Hebrew

fn default() -> Hebrew

Returns the “default value” for a type.

impl Hash for Hebrew

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 IntoAnyCalendar for Hebrew

fn to_any(self) -> AnyCalendar

Convert this calendar into an AnyCalendar, moving it

fn to_any_cloned(&self) -> AnyCalendar

Convert this calendar into an AnyCalendar, cloning it

fn date_to_any(&self, d: &Self::DateInner) -> AnyDateInner

Convert a date for this calendar into an AnyDateInner

impl Ord for Hebrew

fn cmp(&self, other: &Hebrew) -> 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 Hebrew

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd for Hebrew

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl Eq for Hebrew

impl StructuralPartialEq for Hebrew