Struct icu_calendar::hebrew::Hebrew

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pub struct Hebrew;
Expand description

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.

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impl Hebrew

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pub fn new() -> Self

Construct a new Hebrew

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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.

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impl Hebrew

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impl Calendar for Hebrew

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type DateInner = HebrewDateInner

The internal type used to represent dates
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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
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fn date_from_iso(&self, iso: Date<Iso>) -> Self::DateInner

Construct the date from an ISO date
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fn date_to_iso(&self, date: &Self::DateInner) -> Date<Iso>

Obtain an ISO date from this date
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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
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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
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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
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fn debug_name(&self) -> &'static str

Obtain a name for the calendar for debug printing
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fn year(&self, date: &Self::DateInner) -> FormattableYear

The calendar-specific year represented by date
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fn is_in_leap_year(&self, date: &Self::DateInner) -> bool

Calculate if a date is in a leap year
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fn month(&self, date: &Self::DateInner) -> FormattableMonth

The calendar-specific month represented by date
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fn day_of_month(&self, date: &Self::DateInner) -> DayOfMonth

The calendar-specific day-of-month represented by date
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fn day_of_year_info(&self, date: &Self::DateInner) -> DayOfYearInfo

Information of the day of the year
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fn any_calendar_kind(&self) -> Option<AnyCalendarKind>

The AnyCalendarKind corresponding to this calendar, if one exists. Implementors outside of icu::calendar should return None
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fn day_of_week(&self, date: &Self::DateInner) -> IsoWeekday

Calculate the day of the week and return it
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impl CalendarArithmetic for Hebrew

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

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

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

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

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impl Clone for Hebrew

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fn clone(&self) -> Hebrew

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Hebrew

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

Formats the value using the given formatter. Read more
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impl Default for Hebrew

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fn default() -> Hebrew

Returns the “default value” for a type. Read more
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impl Hash for Hebrew

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

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl IntoAnyCalendar for Hebrew

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fn to_any(self) -> AnyCalendar

Convert this calendar into an AnyCalendar, moving it Read more
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fn to_any_cloned(&self) -> AnyCalendar

Convert this calendar into an AnyCalendar, cloning it Read more
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fn date_to_any(&self, d: &Self::DateInner) -> AnyDateInner

Convert a date for this calendar into an AnyDateInner Read more
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impl Ord for Hebrew

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

This method returns an Ordering between self and other. Read more
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fn max(self, other: Self) -> Self
where Self: Sized,

Compares and returns the maximum of two values. Read more
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fn min(self, other: Self) -> Self
where Self: Sized,

Compares and returns the minimum of two values. Read more
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fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized + PartialOrd,

Restrict a value to a certain interval. Read more
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impl PartialEq for Hebrew

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

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

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

This method returns an ordering between self and other values if one exists. Read more
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fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator. Read more
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fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more
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fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator. Read more
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fn ge(&self, other: &Rhs) -> bool

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

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impl StructuralPartialEq for Hebrew

Auto Trait Implementations§

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impl Freeze for Hebrew

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impl RefUnwindSafe for Hebrew

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impl Send for Hebrew

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impl Sync for Hebrew

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impl Unpin for Hebrew

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impl UnwindSafe for Hebrew

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<C> AsCalendar for C
where C: Calendar,

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type Calendar = C

The calendar being wrapped
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fn as_calendar(&self) -> &C

Obtain the inner calendar
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> ErasedDestructor for T
where T: 'static,

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impl<T> MaybeSendSync for T