Trait icu_datetime::CldrCalendar
source · pub trait CldrCalendar: InternalCldrCalendar {
type DateSymbolsV1Marker: KeyedDataMarker<Yokeable = DateSymbolsV1<'static>>;
type DateLengthsV1Marker: KeyedDataMarker<Yokeable = DateLengthsV1<'static>>;
const DEFAULT_BCP_47_IDENTIFIER: Value;
// Provided method
fn is_identifier_allowed_for_calendar(value: &Value) -> bool { ... }
}Expand description
A calendar that can be found in CLDR
New implementors of this trait will likely also wish to modify get_era_code_map()
in the CLDR transformer to support any new era maps.
🚧 This trait is considered unstable; it may change at any time, in breaking or non-breaking ways,
including in SemVer minor releases. Do not implement this trait in userland.
Required Associated Types§
sourcetype DateSymbolsV1Marker: KeyedDataMarker<Yokeable = DateSymbolsV1<'static>>
type DateSymbolsV1Marker: KeyedDataMarker<Yokeable = DateSymbolsV1<'static>>
The data marker for loading symbols for this calendar.
sourcetype DateLengthsV1Marker: KeyedDataMarker<Yokeable = DateLengthsV1<'static>>
type DateLengthsV1Marker: KeyedDataMarker<Yokeable = DateLengthsV1<'static>>
The data marker for loading length-patterns for this calendar.
Required Associated Constants§
sourceconst DEFAULT_BCP_47_IDENTIFIER: Value
const DEFAULT_BCP_47_IDENTIFIER: Value
The Unicode BCP 47 identifier for the calendar’s skeleton If multiple BCP 47 identifiers work, this should be the default one when no others are provided
If is_identifier_allowed_for_calendar() is set, this only is used for loading skeletons data
Provided Methods§
sourcefn is_identifier_allowed_for_calendar(value: &Value) -> bool
fn is_identifier_allowed_for_calendar(value: &Value) -> bool
Checks if a given BCP 47 identifier is allowed to be used with this calendar
By default, just checks against DEFAULT_BCP_47_IDENTIFIER
Object Safety§
This trait is not object safe.