Struct icu_datetime::neo_marker::NeoHourMinuteMarker

#[non_exhaustive]
pub struct NeoHourMinuteMarker {
    pub length: NeoSkeletonLength,
    pub alignment: Option<Alignment>,
}

“3:47 PM” ⇒ hour and minute (locale-dependent hour cycle)

Examples

In NeoFormatter:

use icu::calendar::DateTime;
use icu::datetime::neo::NeoFormatter;
use icu::datetime::neo_marker::NeoHourMinuteMarker;
use icu::datetime::neo_skeleton::NeoSkeletonLength;
use icu::locale::locale;
use writeable::assert_try_writeable_eq;

let fmt = NeoFormatter::<NeoHourMinuteMarker>::try_new(
    &locale!("en").into(),
   NeoHourMinuteMarker::with_length(NeoSkeletonLength::Medium),
)
.unwrap();
let dt = DateTime::try_new_iso(2024, 5, 17, 15, 47, 50).unwrap();

assert_try_writeable_eq!(
    fmt.convert_and_format(&dt),
   "3:47 PM"
);

In TypedNeoFormatter:

use icu::calendar::Time;
use icu::calendar::Gregorian;
use icu::datetime::neo::TypedNeoFormatter;
use icu::datetime::neo_marker::NeoHourMinuteMarker;
use icu::datetime::neo_skeleton::NeoSkeletonLength;
use icu::locale::locale;
use writeable::assert_try_writeable_eq;

let fmt = TypedNeoFormatter::<Gregorian, NeoHourMinuteMarker>::try_new(
    &locale!("en").into(),
   NeoHourMinuteMarker::with_length(NeoSkeletonLength::Medium),
)
.unwrap();
let dt = Time::try_new(15, 47, 50, 0).unwrap();

assert_try_writeable_eq!(
    fmt.format(&dt),
   "3:47 PM"
);

Fields (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: 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

Implementations

impl NeoHourMinuteMarker

pub const fn with_length(length: NeoSkeletonLength) -> Self

Creates a NeoHourMinuteMarker skeleton with the given formatting length.

impl NeoHourMinuteMarker

pub const fn with_alignment(self, alignment: Alignment) -> Self

Sets the alignment option.

Trait Implementations

impl DateTimeMarkers for NeoHourMinuteMarker

type D = NeoNeverMarker

Associated types for date formatting.

type T = NeoHourMinuteMarker

Associated types for time formatting.

type Z = NeoNeverMarker

Associated types for time zone formatting.

type LengthOption = NeoSkeletonLength

Type of the length option in the constructor.

type AlignmentOption = Option<Alignment>

Type of the alignment option in the constructor.

type YearStyleOption = ()

Type of the year style option in the constructor.

type FractionalSecondDigitsOption = ()

Type of the fractional seconds display option in the constructor.

type GluePatternV1Marker = NeverMarker<GluePatternV1<'static>>

Marker for loading the date/time glue pattern.

impl Debug for NeoHourMinuteMarker

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl GetField<()> for NeoHourMinuteMarker

fn get_field(&self)

Returns the value of this trait’s field T.

impl GetField<NeoSkeletonLength> for NeoHourMinuteMarker

fn get_field(&self) -> NeoSkeletonLength

Returns the value of this trait’s field T.

impl GetField<Option<Alignment>> for NeoHourMinuteMarker

fn get_field(&self) -> Option<Alignment>

Returns the value of this trait’s field T.

impl HasConstComponents for NeoHourMinuteMarker

const COMPONENTS: NeoComponents = _

The associated components.

impl HasConstTimeComponents for NeoHourMinuteMarker

const COMPONENTS: NeoTimeComponents = NeoTimeComponents::HourMinute

The associated components.

impl TimeMarkers for NeoHourMinuteMarker

type DayPeriodNamesV1Marker = DayPeriodNamesV1Marker

Marker for loading day period names.

type TimeSkeletonPatternsV1Marker = TimeNeoSkeletonPatternsV1Marker

Marker for loading time skeleton patterns.

type HourInput = IsoHour

Marker for resolving the day-of-month input field.

type MinuteInput = IsoMinute

Marker for resolving the day-of-week input field.

type SecondInput = ()

Marker for resolving the day-of-year input field.

type NanoSecondInput = ()

Marker for resolving the any-calendar-kind input field.

impl UnstableSealed for NeoHourMinuteMarker