Struct UmmAlQura 

#[non_exhaustive]
pub struct UmmAlQura;

Hijri [Rules] for the Umm al-Qura calendar.

From the start of 1300 AH (1882-11-12 ISO) to the end of 1600 AH (2174-11-25 ISO), this Rules implementation uses Umm al-Qura month lengths obtained from KACST. Outside this range, this implementation falls back to TabularAlgorithm with TabularAlgorithmLeapYears::TypeII and TabularAlgorithmEpoch::Friday.

The precise behavior of this calendar may change in the future if:

• New ground truth is established by published government sources
• We decide to use a different algorithm outside the KACST range
• We decide to expand or reduce the range where we are correctly handling past dates.

This corresponds to the "islamic-umalqura" CLDR calendar.

Trait Implementations

impl Clone for UmmAlQura

fn clone(&self) -> UmmAlQura

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UmmAlQura

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

Formats the value using the given formatter.

impl Default for UmmAlQura

fn default() -> UmmAlQura

Returns the “default value” for a type.

impl FormattableHijriRules for UmmAlQura

type YearNamesV1 = DatetimeNamesYearHijriV1

The data marker for loading year symbols for this calendar.

type MonthNamesV1 = DatetimeNamesMonthHijriV1

The data marker for loading month symbols for this calendar.

type SkeletaV1 = DatetimePatternsDateHijriV1

The data marker for loading skeleton patterns for this calendar.

impl Copy for UmmAlQura

impl UnstableSealed for UmmAlQura