Struct icu_calendar::chinese_based::ChineseBasedPrecomputedData

pub(crate) struct ChineseBasedPrecomputedData<'a, CB: ChineseBased> {
    data: Option<&'a ChineseBasedCacheV1<'a>>,
    _cb: PhantomData<CB>,
}

Contains any loaded precomputed data. If constructed with Default, will not contain any extra data and will always compute stuff from scratch

Fields

data: Option<&'a ChineseBasedCacheV1<'a>>

_cb: PhantomData<CB>

Implementations

impl<'b, CB: ChineseBased> ChineseBasedPrecomputedData<'b, CB>

pub(crate) fn new(data: Option<&'b ChineseBasedCacheV1<'b>>) -> Self

fn load_or_compute_info_for_iso( &self, fixed: RataDie, iso: ArithmeticDate<Iso>, ) -> (ChineseBasedYearInfo, i32)

Given an ISO date (in both ArithmeticDate and R.D. format), returns the ChineseBasedYearInfo and extended year for that date, loading from cache or computing.

Trait Implementations

impl<'a, CB: Default + ChineseBased> Default for ChineseBasedPrecomputedData<'a, CB>

fn default() -> ChineseBasedPrecomputedData<'a, CB>

Returns the “default value” for a type.

impl<'b, CB: ChineseBased> PrecomputedDataSource<ChineseBasedYearInfo> for ChineseBasedPrecomputedData<'b, CB>

fn load_or_compute_info(&self, extended_year: i32) -> ChineseBasedYearInfo

Given a calendar year, load (or compute) the YearInfo for it