Struct icu_datetime::options::length::Bag

#[non_exhaustive]
pub struct Bag {
    pub date: Option<Date>,
    pub time: Option<Time>,
}

A structure to represent the set of lengths in which the DateTimeInput implementer should be formatted to.

The available lengths correspond to UTS #35: Unicode LDML 4. Dates, section 2.4 Element dateFormats.

Examples

use icu::datetime::options::length;
use icu::datetime::DateTimeFormatterOptions;

let bag = length::Bag::from_date_time_style(
    length::Date::Medium,
    length::Time::Short,
);

let options = DateTimeFormatterOptions::Length(bag);

Or the options can be inferred through the Into trait.

use icu::datetime::options::length;
use icu::datetime::DateTimeFormatterOptions;
let options: DateTimeFormatterOptions = length::Bag::default().into();

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.

date: Option<Date>

Configure the date part of the datetime.

time: Option<Time>

Configure the time part of the datetime.

Implementations

impl Bag

pub fn empty() -> Self

Constructs a Bag with all fields set to None.

Note that the Default implementation returns medium date and time options

pub fn from_date_time_style(date: Date, time: Time) -> Self

Constructs a Bag given a date and time field

pub fn from_date_style(date: Date) -> Self

Constructs a Bag given a date field (time set to None)

pub fn from_time_style(time: Time) -> Self

Constructs a Bag given a time field (date set to None)

Trait Implementations

impl Clone for Bag

fn clone(&self) -> Bag

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Bag

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

Formats the value using the given formatter.

impl Default for Bag

fn default() -> Self

Constructs a Bag with medium date and time options

impl From<Bag> for DateTimeFormatterOptions

fn from(input: Bag) -> Self

Converts to this type from the input type.

impl Hash for Bag

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Bag

fn eq(&self, other: &Bag) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Bag

impl Eq for Bag

impl StructuralPartialEq for Bag