pub struct LocalizedOffsetLong;
Expand description
“GMT-05:00” ⇒ UTC offset, long length
§Examples
use icu::datetime::input::Date;
use icu::datetime::input::{Time, TimeZone,TimeZoneInfo, UtcOffset};
use icu::datetime::NoCalendarFormatter;
use icu::time::zone::TimeZoneVariant;
use icu::datetime::fieldsets::zone::LocalizedOffsetLong;
use icu::locale::locale;
use tinystr::tinystr;
use writeable::assert_writeable_eq;
let fmt = NoCalendarFormatter::try_new(
locale!("en").into(),
LocalizedOffsetLong
)
.unwrap();
// Time zone info for America/Chicago in the summer
let zone = TimeZone(tinystr!(8, "uschi"))
.with_offset("-05".parse().ok())
.at_time((Date::try_new_iso(2022, 8, 29).unwrap(), Time::midnight()))
.with_zone_variant(TimeZoneVariant::Daylight);
assert_writeable_eq!(
fmt.format(&zone),
"GMT-05:00"
);
All shapes of time zones can be formatted with this style.
use icu::datetime::input::Date;
use icu::datetime::NoCalendarFormatter;
use icu::datetime::fieldsets::zone::LocalizedOffsetLong;
use icu::datetime::input::{Time, TimeZone, UtcOffset};
use icu::time::zone::TimeZoneVariant;
use tinystr::tinystr;
use icu::locale::locale;
use writeable::assert_writeable_eq;
let utc_offset = "-06".parse().unwrap();
let time_zone_basic = TimeZone(tinystr!(8, "uschi")).with_offset(Some(utc_offset));
let date = Date::try_new_iso(2024, 10, 18).unwrap();
let time = Time::midnight();
let time_zone_at_time = time_zone_basic.at_time((date, time));
let time_zone_full = time_zone_at_time.with_zone_variant(TimeZoneVariant::Standard);
let formatter = NoCalendarFormatter::try_new(
locale!("en-US").into(),
LocalizedOffsetLong,
)
.unwrap();
assert_writeable_eq!(
formatter.format(&utc_offset),
"GMT-06:00"
);
assert_writeable_eq!(
formatter.format(&time_zone_basic),
"GMT-06:00"
);
assert_writeable_eq!(
formatter.format(&time_zone_at_time),
"GMT-06:00"
);
assert_writeable_eq!(
formatter.format(&time_zone_full),
"GMT-06:00"
);
Trait Implementations§
Source§impl Clone for LocalizedOffsetLong
impl Clone for LocalizedOffsetLong
Source§fn clone(&self) -> LocalizedOffsetLong
fn clone(&self) -> LocalizedOffsetLong
Returns a copy of the value. Read more
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moreSource§impl DateTimeMarkers for LocalizedOffsetLong
impl DateTimeMarkers for LocalizedOffsetLong
Source§type Z = LocalizedOffsetLong
type Z = LocalizedOffsetLong
Associated types for time zone formatting. Read more
Source§type GluePatternV1 = NeverMarker<GluePattern<'static>>
type GluePatternV1 = NeverMarker<GluePattern<'static>>
Marker for loading the date/time glue pattern.
Source§impl DateTimeNamesMarker for LocalizedOffsetLong
impl DateTimeNamesMarker for LocalizedOffsetLong
type YearNames = ()
type MonthNames = ()
type WeekdayNames = ()
type DayPeriodNames = ()
type ZoneEssentials = TimeZoneEssentialsV1
type ZoneLocations = ()
type ZoneLocationsRoot = ()
type ZoneExemplars = ()
type ZoneExemplarsRoot = ()
type ZoneGenericLong = ()
type ZoneGenericShort = ()
type ZoneStandardLong = ()
type ZoneSpecificLong = ()
type ZoneSpecificShort = ()
type MetazoneLookup = ()
Source§impl Debug for LocalizedOffsetLong
impl Debug for LocalizedOffsetLong
Source§impl GetField<CompositeFieldSet> for LocalizedOffsetLong
impl GetField<CompositeFieldSet> for LocalizedOffsetLong
Source§fn get_field(&self) -> CompositeFieldSet
fn get_field(&self) -> CompositeFieldSet
Returns the value of this trait’s field
T
.Source§impl PartialEq for LocalizedOffsetLong
impl PartialEq for LocalizedOffsetLong
Source§impl ZoneMarkers for LocalizedOffsetLong
impl ZoneMarkers for LocalizedOffsetLong
Source§type TimeZoneIdInput = ()
type TimeZoneIdInput = ()
Marker for resolving the time zone id input field.
Source§type TimeZoneOffsetInput = Option<UtcOffset>
type TimeZoneOffsetInput = Option<UtcOffset>
Marker for resolving the time zone offset input field.
Source§type TimeZoneVariantInput = ()
type TimeZoneVariantInput = ()
Marker for resolving the time zone variant input field.
Source§type TimeZoneLocalTimeInput = ()
type TimeZoneLocalTimeInput = ()
Marker for resolving the time zone non-location display names, which depend on the datetime.
Source§type EssentialsV1 = TimeZoneEssentialsV1
type EssentialsV1 = TimeZoneEssentialsV1
Marker for loading core time zone data.
Source§type LocationsV1 = NeverMarker<Locations<'static>>
type LocationsV1 = NeverMarker<Locations<'static>>
Marker for loading location names for time zone formatting
Source§type LocationsRootV1 = NeverMarker<Locations<'static>>
type LocationsRootV1 = NeverMarker<Locations<'static>>
Marker for loading location names for time zone formatting
Source§type ExemplarCitiesV1 = NeverMarker<ExemplarCities<'static>>
type ExemplarCitiesV1 = NeverMarker<ExemplarCities<'static>>
Marker for loading exemplar city names for time zone formatting
Source§type ExemplarCitiesRootV1 = NeverMarker<ExemplarCities<'static>>
type ExemplarCitiesRootV1 = NeverMarker<ExemplarCities<'static>>
Marker for loading exemplar city names for time zone formatting
Source§type GenericLongV1 = NeverMarker<MetazoneGenericNames<'static>>
type GenericLongV1 = NeverMarker<MetazoneGenericNames<'static>>
Marker for loading generic long time zone names.
Source§type GenericShortV1 = NeverMarker<MetazoneGenericNames<'static>>
type GenericShortV1 = NeverMarker<MetazoneGenericNames<'static>>
Marker for loading generic short time zone names.
Source§type StandardLongV1 = NeverMarker<MetazoneGenericNames<'static>>
type StandardLongV1 = NeverMarker<MetazoneGenericNames<'static>>
Marker for loading standard long time zone names.
Source§type SpecificLongV1 = NeverMarker<MetazoneSpecificNames<'static>>
type SpecificLongV1 = NeverMarker<MetazoneSpecificNames<'static>>
Marker for loading specific long time zone names.
Source§type SpecificShortV1 = NeverMarker<MetazoneSpecificNames<'static>>
type SpecificShortV1 = NeverMarker<MetazoneSpecificNames<'static>>
Marker for loading generic short time zone names.
Source§type MetazonePeriodV1 = NeverMarker<MetazonePeriod<'static>>
type MetazonePeriodV1 = NeverMarker<MetazonePeriod<'static>>
Marker for loading metazone periods.
impl Copy for LocalizedOffsetLong
impl Eq for LocalizedOffsetLong
impl StructuralPartialEq for LocalizedOffsetLong
impl UnstableSealed for LocalizedOffsetLong
Auto Trait Implementations§
impl Freeze for LocalizedOffsetLong
impl RefUnwindSafe for LocalizedOffsetLong
impl Send for LocalizedOffsetLong
impl Sync for LocalizedOffsetLong
impl Unpin for LocalizedOffsetLong
impl UnwindSafe for LocalizedOffsetLong
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