Struct icu_datetime::fieldset::DT
source · #[non_exhaustive]pub struct DT {
pub length: NeoSkeletonLength,
pub alignment: Option<Alignment>,
pub time_precision: Option<TimePrecision>,
}
Expand description
“17, 3:47:50 PM” ⇒ day of month (standalone) with time
§Examples
use icu::calendar::DateTime;
use icu::datetime::DateTimeFormatter;
use icu::datetime::fieldset::DT;
use icu::locale::locale;
use writeable::assert_try_writeable_eq;
let fmt = DateTimeFormatter::try_new(
&locale!("en").into(),
DT::short(),
)
.unwrap();
let dt = DateTime::try_new_iso(2024, 5, 17, 15, 47, 50).unwrap();
assert_try_writeable_eq!(
fmt.convert_and_format(&dt),
"17, 3:47:50 PM"
);
In FixedCalendarDateTimeFormatter
:
use icu::calendar::DateTime;
use icu::calendar::Gregorian;
use icu::datetime::FixedCalendarDateTimeFormatter;
use icu::datetime::fieldset::DT;
use icu::locale::locale;
use writeable::assert_try_writeable_eq;
let fmt = FixedCalendarDateTimeFormatter::try_new(
&locale!("en").into(),
DT::short(),
)
.unwrap();
let dt = DateTime::try_new_gregorian(2024, 5, 17, 15, 47, 50).unwrap();
assert_try_writeable_eq!(
fmt.format(&dt),
"17, 3:47:50 PM"
);
This format may use ordinal formatting, such as “the 17th”, in the future. See CLDR-18040.
Fields (Non-exhaustive)§
This struct is marked as non-exhaustive
Struct { .. }
syntax; cannot be matched against without a wildcard ..
; and struct update syntax will not work.length: NeoSkeletonLength
The desired length of the formatted string.
See: NeoSkeletonLength
alignment: Option<Alignment>
Whether fields should be aligned for a column-like layout.
See: Alignment
time_precision: Option<TimePrecision>
How precisely to display the time of day
See: TimePrecision
Implementations§
source§impl DT
impl DT
sourcepub const fn with_length(length: NeoSkeletonLength) -> Self
pub const fn with_length(length: NeoSkeletonLength) -> Self
Creates a DT skeleton with the given formatting length.
source§impl DT
impl DT
sourcepub const fn with_alignment(self, alignment: Alignment) -> Self
pub const fn with_alignment(self, alignment: Alignment) -> Self
Sets the alignment option.
source§impl DT
impl DT
sourcepub const fn with_time_precision(self, time_precision: TimePrecision) -> Self
pub const fn with_time_precision(self, time_precision: TimePrecision) -> Self
Sets the time precision option.
sourcepub fn hm(self) -> Self
pub fn hm(self) -> Self
Sets the time precision to TimePrecision::MinuteExact
sourcepub fn hms(self) -> Self
pub fn hms(self) -> Self
Sets the time precision to TimePrecision::SecondPlus
source§impl DT
impl DT
sourcepub fn zone_z(self) -> Combo<Self, Zs>
pub fn zone_z(self) -> Combo<Self, Zs>
Associates this field set with a specific non-location format time zone, as in “Pacific Daylight Time”.
sourcepub fn zone_o(self) -> Combo<Self, O>
pub fn zone_o(self) -> Combo<Self, O>
Associates this field set with an offset format time zone, as in “GMT−8”.
Trait Implementations§
source§impl DateDataMarkers for DT
impl DateDataMarkers for DT
source§type Skel = FullDataCalMarkers
type Skel = FullDataCalMarkers
source§type Year = NoDataCalMarkers
type Year = NoDataCalMarkers
source§type Month = NoDataCalMarkers
type Month = NoDataCalMarkers
source§type WeekdayNamesV1Marker = NeverMarker<LinearNamesV1<'static>>
type WeekdayNamesV1Marker = NeverMarker<LinearNamesV1<'static>>
source§impl DateInputMarkers for DT
impl DateInputMarkers for DT
source§type MonthInput = ()
type MonthInput = ()
source§type DayOfMonthInput = DayOfMonth
type DayOfMonthInput = DayOfMonth
source§type DayOfYearInput = ()
type DayOfYearInput = ()
source§type DayOfWeekInput = ()
type DayOfWeekInput = ()
source§impl DateTimeMarkers for DT
impl DateTimeMarkers for DT
source§impl DateTimeNamesMarker for DT
impl DateTimeNamesMarker for DT
type YearNames = ()
type MonthNames = ()
type WeekdayNames = ()
type DayPeriodNames = DayPeriodNamesV1Marker
type ZoneEssentials = ()
type ZoneLocations = ()
type ZoneGenericLong = ()
type ZoneGenericShort = ()
type ZoneSpecificLong = ()
type ZoneSpecificShort = ()
type MetazoneLookup = ()
source§impl GetField<CompositeFieldSet> for DT
impl GetField<CompositeFieldSet> for DT
source§fn get_field(&self) -> CompositeFieldSet
fn get_field(&self) -> CompositeFieldSet
T
.source§impl TimeMarkers for DT
impl TimeMarkers for DT
source§type DayPeriodNamesV1Marker = DayPeriodNamesV1Marker
type DayPeriodNamesV1Marker = DayPeriodNamesV1Marker
source§type TimeSkeletonPatternsV1Marker = TimeNeoSkeletonPatternsV1Marker
type TimeSkeletonPatternsV1Marker = TimeNeoSkeletonPatternsV1Marker
source§type MinuteInput = IsoMinute
type MinuteInput = IsoMinute
source§type SecondInput = IsoSecond
type SecondInput = IsoSecond
source§type NanoSecondInput = NanoSecond
type NanoSecondInput = NanoSecond
source§impl<C: CldrCalendar> TypedDateDataMarkers<C> for DT
impl<C: CldrCalendar> TypedDateDataMarkers<C> for DT
source§type DateSkeletonPatternsV1Marker = <C as CldrCalendar>::SkeletaV1Marker
type DateSkeletonPatternsV1Marker = <C as CldrCalendar>::SkeletaV1Marker
source§type YearNamesV1Marker = NeverMarker<YearNamesV1<'static>>
type YearNamesV1Marker = NeverMarker<YearNamesV1<'static>>
source§type MonthNamesV1Marker = NeverMarker<MonthNamesV1<'static>>
type MonthNamesV1Marker = NeverMarker<MonthNamesV1<'static>>
source§type WeekdayNamesV1Marker = NeverMarker<LinearNamesV1<'static>>
type WeekdayNamesV1Marker = NeverMarker<LinearNamesV1<'static>>
impl Copy for DT
impl Eq for DT
impl StructuralPartialEq for DT
impl UnstableSealed for DT
Auto Trait Implementations§
impl Freeze for DT
impl RefUnwindSafe for DT
impl Send for DT
impl Sync for DT
impl Unpin for DT
impl UnwindSafe for DT
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
source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
clone_to_uninit
)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>
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>
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