Enum icu::plurals::PluralRuleType

#[non_exhaustive]
pub enum PluralRuleType {
    Cardinal,
    Ordinal,
}

A type of a plural rule which can be associated with the PluralRules struct.

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.

Cardinal

Cardinal plural forms express quantities of units such as time, currency or distance, used in conjunction with a number expressed in decimal digits (i.e. “2”, not “two”).

For example, English has two forms for cardinals:

• One: 1 day
• Other: 0 days, 2 days, 10 days, 0.3 days

Ordinal

Ordinal plural forms denote the order of items in a set and are always integers.

For example, English has four forms for ordinals:

• One: 1st floor, 21st floor, 101st floor
• Two: 2nd floor, 22nd floor, 102nd floor
• Few: 3rd floor, 23rd floor, 103rd floor
• Other: 4th floor, 11th floor, 96th floor

Trait Implementations

impl Clone for PluralRuleType

fn clone(&self) -> PluralRuleType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PluralRuleType

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

Formats the value using the given formatter.

impl Default for PluralRuleType

fn default() -> PluralRuleType

Returns the “default value” for a type.

impl From<PluralRuleType> for PluralRulesOptions

fn from(value: PluralRuleType) -> PluralRulesOptions

Converts to this type from the input type.

impl Hash for PluralRuleType

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 PluralRuleType

fn eq(&self, other: &PluralRuleType) -> 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 PluralRuleType

impl Eq for PluralRuleType

impl StructuralPartialEq for PluralRuleType