Enum icu_datetime::options::components::Year

#[non_exhaustive]
pub enum Year {
    Numeric,
    TwoDigit,
    NumericWeekOf,
    TwoDigitWeekOf,
}

Options for displaying a Year for the components::Bag.

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.

Numeric

The numeric value of the year, such as “2018” for 2018-12-31.

TwoDigit

The two-digit value of the year, such as “18” for 2018-12-31.

NumericWeekOf

The numeric value of the year in “week-of-year”, such as “2019” in “week 01 of 2019” for the week of 2018-12-31 according to the ISO calendar.

TwoDigitWeekOf

The numeric value of the year in “week-of-year”, such as “19” in “week 01 ’19” for the week of 2018-12-31 according to the ISO calendar.

Trait Implementations

impl Clone for Year

fn clone(&self) -> Year

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Year

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Year

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

Deserialize this value from the given Serde deserializer.

impl PartialEq<Year> for Year

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Serialize for Year

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

Serialize this value into the given Serde serializer.

impl Copy for Year

impl StructuralPartialEq for Year