#[non_exhaustive]pub struct MD {
pub length: Length,
pub alignment: Option<Alignment>,
}
Expand description
“May 17” ⇒ month and day
This is a field set marker. For more information, see fieldsets
.
§Examples
use icu::datetime::input::Date;
use icu::datetime::DateTimeFormatter;
use icu::datetime::fieldsets::MD;
use icu::locale::locale;
use writeable::assert_writeable_eq;
let fmt = DateTimeFormatter::<MD>::try_new(
locale!("en").into(),
MD::medium(),
)
.unwrap();
let dt = Date::try_new_iso(2024, 5, 17).unwrap();
assert_writeable_eq!(
fmt.format(&dt),
"May 17"
);
In FixedCalendarDateTimeFormatter
:
use icu::datetime::input::Date;
use icu::calendar::Gregorian;
use icu::datetime::FixedCalendarDateTimeFormatter;
use icu::datetime::fieldsets::MD;
use icu::locale::locale;
use writeable::assert_writeable_eq;
let fmt = FixedCalendarDateTimeFormatter::<Gregorian, MD>::try_new(
locale!("en").into(),
MD::medium(),
)
.unwrap();
let dt = Date::try_new_gregorian(2024, 5, 17).unwrap();
assert_writeable_eq!(
fmt.format(&dt),
"May 17"
);
Fields (Non-exhaustive)§
This struct is marked as non-exhaustive
Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional
Struct { .. }
syntax; cannot be matched against without a wildcard ..
; and struct update syntax will not work.length: Length
The desired length of the formatted string.
See: Length
alignment: Option<Alignment>
Whether fields should be aligned for a column-like layout.
See: Alignment
Implementations§
Source§impl MD
impl MD
Sourcepub const fn with_alignment(self, alignment: Alignment) -> MD
pub const fn with_alignment(self, alignment: Alignment) -> MD
Sets the alignment option.
Trait Implementations§
Source§impl DateDataMarkers for MD
impl DateDataMarkers for MD
Source§type Skel = FullDataCalMarkers
type Skel = FullDataCalMarkers
Cross-calendar data markers for date skeleta.
Source§type Year = NoDataCalMarkers
type Year = NoDataCalMarkers
Cross-calendar data markers for year names.
Source§type Month = FullDataCalMarkers
type Month = FullDataCalMarkers
Cross-calendar data markers for month names.
Source§type WeekdayNamesV1 = NeverMarker<LinearNames<'static>>
type WeekdayNamesV1 = NeverMarker<LinearNames<'static>>
Marker for loading weekday names.
Source§impl DateInputMarkers for MD
impl DateInputMarkers for MD
Source§type MonthInput = MonthInfo
type MonthInput = MonthInfo
Marker for resolving the month input field.
Source§type DayOfMonthInput = DayOfMonth
type DayOfMonthInput = DayOfMonth
Marker for resolving the day-of-month input field.
Source§type DayOfYearInput = ()
type DayOfYearInput = ()
Marker for resolving the day-of-year input field.
Source§type DayOfWeekInput = ()
type DayOfWeekInput = ()
Marker for resolving the day-of-week input field.
Source§impl DateTimeMarkers for MD
impl DateTimeMarkers for MD
Source§type GluePatternV1 = NeverMarker<GluePattern<'static>>
type GluePatternV1 = NeverMarker<GluePattern<'static>>
Marker for loading the date/time glue pattern.
Source§impl DateTimeNamesMarker for MD
impl DateTimeNamesMarker for MD
type YearNames = ()
type MonthNames = MonthNamesV1
type WeekdayNames = ()
type DayPeriodNames = ()
type ZoneEssentials = ()
type ZoneLocations = ()
type ZoneLocationsRoot = ()
type ZoneExemplars = ()
type ZoneExemplarsRoot = ()
type ZoneGenericLong = ()
type ZoneGenericShort = ()
type ZoneStandardLong = ()
type ZoneSpecificLong = ()
type ZoneSpecificShort = ()
type MetazoneLookup = ()
Source§impl GetField<CompositeFieldSet> for MD
impl GetField<CompositeFieldSet> for MD
Source§fn get_field(&self) -> CompositeFieldSet
fn get_field(&self) -> CompositeFieldSet
Returns the value of this trait’s field
T
.Source§impl<C> TypedDateDataMarkers<C> for MDwhere
C: CldrCalendar,
impl<C> TypedDateDataMarkers<C> for MDwhere
C: CldrCalendar,
Source§type DateSkeletonPatternsV1 = <C as CldrCalendar>::SkeletaV1
type DateSkeletonPatternsV1 = <C as CldrCalendar>::SkeletaV1
Marker for loading date skeleton patterns.
Source§type YearNamesV1 = NeverMarker<YearNames<'static>>
type YearNamesV1 = NeverMarker<YearNames<'static>>
Marker for loading year names.
Source§type MonthNamesV1 = <C as CldrCalendar>::MonthNamesV1
type MonthNamesV1 = <C as CldrCalendar>::MonthNamesV1
Marker for loading month names.
Source§type WeekdayNamesV1 = NeverMarker<LinearNames<'static>>
type WeekdayNamesV1 = NeverMarker<LinearNames<'static>>
Marker for loading weekday names.
impl Copy for MD
impl Eq for MD
impl StructuralPartialEq for MD
impl UnstableSealed for MD
Auto Trait Implementations§
impl Freeze for MD
impl RefUnwindSafe for MD
impl Send for MD
impl Sync for MD
impl Unpin for MD
impl UnwindSafe for MD
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Source§impl<M, T> DateTimeNamesFrom<M> for Twhere
M: DateTimeNamesMarker,
T: DateTimeNamesMarker,
<<T as DateTimeNamesMarker>::YearNames as NamesContainer<YearNamesV1, YearNameLength>>::Container: From<<<M as DateTimeNamesMarker>::YearNames as NamesContainer<YearNamesV1, YearNameLength>>::Container>,
<<T as DateTimeNamesMarker>::MonthNames as NamesContainer<MonthNamesV1, MonthNameLength>>::Container: From<<<M as DateTimeNamesMarker>::MonthNames as NamesContainer<MonthNamesV1, MonthNameLength>>::Container>,
<<T as DateTimeNamesMarker>::WeekdayNames as NamesContainer<WeekdayNamesV1, WeekdayNameLength>>::Container: From<<<M as DateTimeNamesMarker>::WeekdayNames as NamesContainer<WeekdayNamesV1, WeekdayNameLength>>::Container>,
<<T as DateTimeNamesMarker>::DayPeriodNames as NamesContainer<DayPeriodNamesV1, DayPeriodNameLength>>::Container: From<<<M as DateTimeNamesMarker>::DayPeriodNames as NamesContainer<DayPeriodNamesV1, DayPeriodNameLength>>::Container>,
<<T as DateTimeNamesMarker>::ZoneEssentials as NamesContainer<TimeZoneEssentialsV1, ()>>::Container: From<<<M as DateTimeNamesMarker>::ZoneEssentials as NamesContainer<TimeZoneEssentialsV1, ()>>::Container>,
<<T as DateTimeNamesMarker>::ZoneLocations as NamesContainer<LocationsV1, ()>>::Container: From<<<M as DateTimeNamesMarker>::ZoneLocations as NamesContainer<LocationsV1, ()>>::Container>,
<<T as DateTimeNamesMarker>::ZoneLocationsRoot as NamesContainer<LocationsRootV1, ()>>::Container: From<<<M as DateTimeNamesMarker>::ZoneLocationsRoot as NamesContainer<LocationsRootV1, ()>>::Container>,
<<T as DateTimeNamesMarker>::ZoneExemplars as NamesContainer<ExemplarCitiesV1, ()>>::Container: From<<<M as DateTimeNamesMarker>::ZoneExemplars as NamesContainer<ExemplarCitiesV1, ()>>::Container>,
<<T as DateTimeNamesMarker>::ZoneExemplarsRoot as NamesContainer<ExemplarCitiesRootV1, ()>>::Container: From<<<M as DateTimeNamesMarker>::ZoneExemplarsRoot as NamesContainer<ExemplarCitiesRootV1, ()>>::Container>,
<<T as DateTimeNamesMarker>::ZoneGenericLong as NamesContainer<MetazoneGenericNamesLongV1, ()>>::Container: From<<<M as DateTimeNamesMarker>::ZoneGenericLong as NamesContainer<MetazoneGenericNamesLongV1, ()>>::Container>,
<<T as DateTimeNamesMarker>::ZoneGenericShort as NamesContainer<MetazoneGenericNamesShortV1, ()>>::Container: From<<<M as DateTimeNamesMarker>::ZoneGenericShort as NamesContainer<MetazoneGenericNamesShortV1, ()>>::Container>,
<<T as DateTimeNamesMarker>::ZoneStandardLong as NamesContainer<MetazoneStandardNamesLongV1, ()>>::Container: From<<<M as DateTimeNamesMarker>::ZoneStandardLong as NamesContainer<MetazoneStandardNamesLongV1, ()>>::Container>,
<<T as DateTimeNamesMarker>::ZoneSpecificLong as NamesContainer<MetazoneSpecificNamesLongV1, ()>>::Container: From<<<M as DateTimeNamesMarker>::ZoneSpecificLong as NamesContainer<MetazoneSpecificNamesLongV1, ()>>::Container>,
<<T as DateTimeNamesMarker>::ZoneSpecificShort as NamesContainer<MetazoneSpecificNamesShortV1, ()>>::Container: From<<<M as DateTimeNamesMarker>::ZoneSpecificShort as NamesContainer<MetazoneSpecificNamesShortV1, ()>>::Container>,
<<T as DateTimeNamesMarker>::MetazoneLookup as NamesContainer<MetazonePeriodV1, ()>>::Container: From<<<M as DateTimeNamesMarker>::MetazoneLookup as NamesContainer<MetazonePeriodV1, ()>>::Container>,
impl<M, T> DateTimeNamesFrom<M> for Twhere
M: DateTimeNamesMarker,
T: DateTimeNamesMarker,
<<T as DateTimeNamesMarker>::YearNames as NamesContainer<YearNamesV1, YearNameLength>>::Container: From<<<M as DateTimeNamesMarker>::YearNames as NamesContainer<YearNamesV1, YearNameLength>>::Container>,
<<T as DateTimeNamesMarker>::MonthNames as NamesContainer<MonthNamesV1, MonthNameLength>>::Container: From<<<M as DateTimeNamesMarker>::MonthNames as NamesContainer<MonthNamesV1, MonthNameLength>>::Container>,
<<T as DateTimeNamesMarker>::WeekdayNames as NamesContainer<WeekdayNamesV1, WeekdayNameLength>>::Container: From<<<M as DateTimeNamesMarker>::WeekdayNames as NamesContainer<WeekdayNamesV1, WeekdayNameLength>>::Container>,
<<T as DateTimeNamesMarker>::DayPeriodNames as NamesContainer<DayPeriodNamesV1, DayPeriodNameLength>>::Container: From<<<M as DateTimeNamesMarker>::DayPeriodNames as NamesContainer<DayPeriodNamesV1, DayPeriodNameLength>>::Container>,
<<T as DateTimeNamesMarker>::ZoneEssentials as NamesContainer<TimeZoneEssentialsV1, ()>>::Container: From<<<M as DateTimeNamesMarker>::ZoneEssentials as NamesContainer<TimeZoneEssentialsV1, ()>>::Container>,
<<T as DateTimeNamesMarker>::ZoneLocations as NamesContainer<LocationsV1, ()>>::Container: From<<<M as DateTimeNamesMarker>::ZoneLocations as NamesContainer<LocationsV1, ()>>::Container>,
<<T as DateTimeNamesMarker>::ZoneLocationsRoot as NamesContainer<LocationsRootV1, ()>>::Container: From<<<M as DateTimeNamesMarker>::ZoneLocationsRoot as NamesContainer<LocationsRootV1, ()>>::Container>,
<<T as DateTimeNamesMarker>::ZoneExemplars as NamesContainer<ExemplarCitiesV1, ()>>::Container: From<<<M as DateTimeNamesMarker>::ZoneExemplars as NamesContainer<ExemplarCitiesV1, ()>>::Container>,
<<T as DateTimeNamesMarker>::ZoneExemplarsRoot as NamesContainer<ExemplarCitiesRootV1, ()>>::Container: From<<<M as DateTimeNamesMarker>::ZoneExemplarsRoot as NamesContainer<ExemplarCitiesRootV1, ()>>::Container>,
<<T as DateTimeNamesMarker>::ZoneGenericLong as NamesContainer<MetazoneGenericNamesLongV1, ()>>::Container: From<<<M as DateTimeNamesMarker>::ZoneGenericLong as NamesContainer<MetazoneGenericNamesLongV1, ()>>::Container>,
<<T as DateTimeNamesMarker>::ZoneGenericShort as NamesContainer<MetazoneGenericNamesShortV1, ()>>::Container: From<<<M as DateTimeNamesMarker>::ZoneGenericShort as NamesContainer<MetazoneGenericNamesShortV1, ()>>::Container>,
<<T as DateTimeNamesMarker>::ZoneStandardLong as NamesContainer<MetazoneStandardNamesLongV1, ()>>::Container: From<<<M as DateTimeNamesMarker>::ZoneStandardLong as NamesContainer<MetazoneStandardNamesLongV1, ()>>::Container>,
<<T as DateTimeNamesMarker>::ZoneSpecificLong as NamesContainer<MetazoneSpecificNamesLongV1, ()>>::Container: From<<<M as DateTimeNamesMarker>::ZoneSpecificLong as NamesContainer<MetazoneSpecificNamesLongV1, ()>>::Container>,
<<T as DateTimeNamesMarker>::ZoneSpecificShort as NamesContainer<MetazoneSpecificNamesShortV1, ()>>::Container: From<<<M as DateTimeNamesMarker>::ZoneSpecificShort as NamesContainer<MetazoneSpecificNamesShortV1, ()>>::Container>,
<<T as DateTimeNamesMarker>::MetazoneLookup as NamesContainer<MetazonePeriodV1, ()>>::Container: From<<<M as DateTimeNamesMarker>::MetazoneLookup as NamesContainer<MetazonePeriodV1, ()>>::Container>,
fn map_year_names( other: <<M as DateTimeNamesMarker>::YearNames as NamesContainer<YearNamesV1, YearNameLength>>::Container, ) -> <<T as DateTimeNamesMarker>::YearNames as NamesContainer<YearNamesV1, YearNameLength>>::Container
fn map_month_names( other: <<M as DateTimeNamesMarker>::MonthNames as NamesContainer<MonthNamesV1, MonthNameLength>>::Container, ) -> <<T as DateTimeNamesMarker>::MonthNames as NamesContainer<MonthNamesV1, MonthNameLength>>::Container
fn map_weekday_names( other: <<M as DateTimeNamesMarker>::WeekdayNames as NamesContainer<WeekdayNamesV1, WeekdayNameLength>>::Container, ) -> <<T as DateTimeNamesMarker>::WeekdayNames as NamesContainer<WeekdayNamesV1, WeekdayNameLength>>::Container
fn map_day_period_names( other: <<M as DateTimeNamesMarker>::DayPeriodNames as NamesContainer<DayPeriodNamesV1, DayPeriodNameLength>>::Container, ) -> <<T as DateTimeNamesMarker>::DayPeriodNames as NamesContainer<DayPeriodNamesV1, DayPeriodNameLength>>::Container
fn map_zone_essentials( other: <<M as DateTimeNamesMarker>::ZoneEssentials as NamesContainer<TimeZoneEssentialsV1, ()>>::Container, ) -> <<T as DateTimeNamesMarker>::ZoneEssentials as NamesContainer<TimeZoneEssentialsV1, ()>>::Container
fn map_zone_locations( other: <<M as DateTimeNamesMarker>::ZoneLocations as NamesContainer<LocationsV1, ()>>::Container, ) -> <<T as DateTimeNamesMarker>::ZoneLocations as NamesContainer<LocationsV1, ()>>::Container
fn map_zone_locations_root( other: <<M as DateTimeNamesMarker>::ZoneLocationsRoot as NamesContainer<LocationsRootV1, ()>>::Container, ) -> <<T as DateTimeNamesMarker>::ZoneLocationsRoot as NamesContainer<LocationsRootV1, ()>>::Container
fn map_zone_exemplars( other: <<M as DateTimeNamesMarker>::ZoneExemplars as NamesContainer<ExemplarCitiesV1, ()>>::Container, ) -> <<T as DateTimeNamesMarker>::ZoneExemplars as NamesContainer<ExemplarCitiesV1, ()>>::Container
fn map_zone_exemplars_root( other: <<M as DateTimeNamesMarker>::ZoneExemplarsRoot as NamesContainer<ExemplarCitiesRootV1, ()>>::Container, ) -> <<T as DateTimeNamesMarker>::ZoneExemplarsRoot as NamesContainer<ExemplarCitiesRootV1, ()>>::Container
fn map_zone_generic_long( other: <<M as DateTimeNamesMarker>::ZoneGenericLong as NamesContainer<MetazoneGenericNamesLongV1, ()>>::Container, ) -> <<T as DateTimeNamesMarker>::ZoneGenericLong as NamesContainer<MetazoneGenericNamesLongV1, ()>>::Container
fn map_zone_generic_short( other: <<M as DateTimeNamesMarker>::ZoneGenericShort as NamesContainer<MetazoneGenericNamesShortV1, ()>>::Container, ) -> <<T as DateTimeNamesMarker>::ZoneGenericShort as NamesContainer<MetazoneGenericNamesShortV1, ()>>::Container
fn map_zone_standard_long( other: <<M as DateTimeNamesMarker>::ZoneStandardLong as NamesContainer<MetazoneStandardNamesLongV1, ()>>::Container, ) -> <<T as DateTimeNamesMarker>::ZoneStandardLong as NamesContainer<MetazoneStandardNamesLongV1, ()>>::Container
fn map_zone_specific_long( other: <<M as DateTimeNamesMarker>::ZoneSpecificLong as NamesContainer<MetazoneSpecificNamesLongV1, ()>>::Container, ) -> <<T as DateTimeNamesMarker>::ZoneSpecificLong as NamesContainer<MetazoneSpecificNamesLongV1, ()>>::Container
fn map_zone_specific_short( other: <<M as DateTimeNamesMarker>::ZoneSpecificShort as NamesContainer<MetazoneSpecificNamesShortV1, ()>>::Container, ) -> <<T as DateTimeNamesMarker>::ZoneSpecificShort as NamesContainer<MetazoneSpecificNamesShortV1, ()>>::Container
fn map_metazone_lookup( other: <<M as DateTimeNamesMarker>::MetazoneLookup as NamesContainer<MetazonePeriodV1, ()>>::Container, ) -> <<T as DateTimeNamesMarker>::MetazoneLookup as NamesContainer<MetazonePeriodV1, ()>>::Container
Source§impl<T> GetField<T> for Twhere
T: Copy + UnstableSealed,
impl<T> GetField<T> for Twhere
T: Copy + UnstableSealed,
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read more