Enum icu_datetime::options::DateTimeFormatOptions

pub enum DateTimeFormatOptions {
    Length(Bag),
    Components(Bag),
}

A bag of options which, together with Locale, defines how dates will be formatted with a DateTimeFormat instance.

Each variant of the bag is a combination of settings defining how to format the date, with an optional Preferences which represent user preferences and may alter how the selected pattern is formatted.

Examples

use icu::datetime::{DateTimeFormatOptions, options::length};

let options = DateTimeFormatOptions::Length(
    length::Bag {
         date: Some(length::Date::Medium),
         time: Some(length::Time::Short),
        ..Default::default()
    }
);

At the moment only the length::Bag works, and we plan to extend that to support ECMA402 like components bag later.

Variants

Length(Bag)

Bag of lengths for date and time.

Components(Bag)

Bag of components describing which fields and how should be displayed.

Trait Implementations

impl Debug for DateTimeFormatOptions

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

Formats the value using the given formatter.

impl Default for DateTimeFormatOptions

fn default() -> Self

Returns the “default value” for a type.

impl From<Bag> for DateTimeFormatOptions

fn from(input: Bag) -> Self

Performs the conversion.

impl From<Bag> for DateTimeFormatOptions

fn from(input: Bag) -> Self

Performs the conversion.