Struct icu_datetime::provider::date_time::PatternSelector

pub struct PatternSelector<'a, D: ?Sized> {
    data_provider: &'a D,
    date_patterns_data: DataPayload<ErasedDateLengthsV1Marker>,
    locale: &'a DataLocale,
    cal_val: Option<&'a Value>,
}

🚧 This code is considered unstable; it may change at any time, in breaking or non-breaking ways, including in SemVer minor releases. While the serde representation of data structs is guaranteed to be stable, their Rust representation might not be. Use with caution.

Fields

data_provider: &'a D

date_patterns_data: DataPayload<ErasedDateLengthsV1Marker>

locale: &'a DataLocale

cal_val: Option<&'a Value>

Implementations

impl<D> PatternSelector<'_, D>

where D: DataProvider<TimeLengthsV1Marker> + ?Sized,

pub(crate) fn for_options<'a>( data_provider: &'a D, date_patterns_data: DataPayload<ErasedDateLengthsV1Marker>, locale: &'a DataLocale, options: &DateTimeFormatterOptions, ) -> Result<DataPayload<PatternPluralsFromPatternsV1Marker>, PatternForLengthError>

fn pattern_for_length_bag( self, length: &Bag, preferences: Option<Bag>, ) -> Result<DataPayload<PatternPluralsFromPatternsV1Marker>, PatternForLengthError>

Determine the appropriate Pattern for a given options::Length bag.

fn pattern_for_datetime_length( self, date_length: Date, time_length: Time, preferences: Option<Bag>, ) -> Result<DataPayload<PatternPluralsFromPatternsV1Marker>, PatternForLengthError>

Determine the appropriate Pattern for a given options::length::Date and options::length::Time bag.

Trait Implementations

impl<'a, D: Clone + ?Sized> Clone for PatternSelector<'a, D>

fn clone(&self) -> PatternSelector<'a, D>

Returns a copy of the value.

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

Performs copy-assignment from source.