Enum icu::datetime::options::length::Date

#[non_exhaustive]
pub enum Date {
    Full,
    Long,
    Medium,
    Short,
}

Represents different lengths for datetime formatting. Each length has associated best pattern for it for a given locale.

Examples

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

let bag = length::Bag::from_date_style(length::Date::Long);

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

Note: The exact result returned from using these lengths is a subject to change over time. Formatted result should be treated as opaque and displayed to the user as-is, and it is strongly recommended to never write tests that expect a particular formatted output.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Full

Full length, usually with weekday name.

Examples

• Tuesday, January 21, 2020 (en-US)
• wtorek, 21 stycznia, 2020 (pl)
• الثلاثاء، ٢١ يناير ٢٠٢٠ (ar)
• вторник, 21 января 2020 г. (ru)
• 2020年1月21日火曜日 (ja)

Long

Long length, with wide month name.

Examples

• September 10, 2020 (en-US)
• 10 września 2020 (pl)
• ١٠ سبتمبر ٢٠٢٠ (ar)
• 10 сентября 2020 г. (ru)
• 2020年9月10日 (ja)

Medium

Medium length.

Examples

• Feb 20, 2020 (en-US)
• 20 lut 2020 (pl)
• ٢٠‏/٠٢‏/٢٠٢٠ (ar)
• 20 февр. 2020 г. (ru)
• 2020/02/20 (ja)

Short

Short length, usually with numeric month.

Examples

• 1/30/20 (en-US)
• 30.01.2020 (pl)
• ٣٠‏/١‏/٢٠٢٠ (ar)
• 30.01.2020 (ru)
• 2020/01/30 (ja)

Trait Implementations

impl Clone for Date

fn clone(&self) -> Date

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Date

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Date

fn deserialize<__D>( __deserializer: __D, ) -> Result<Date, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for Date

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

where __H: Hasher,

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 Date

fn eq(&self, other: &Date) -> 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 Serialize for Date

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for Date

impl Eq for Date

impl StructuralPartialEq for Date