Struct icu_locale_core::preferences::extensions::unicode::keywords::RegionalSubdivision

pub struct RegionalSubdivision(/* private fields */);

A Unicode Subdivision Identifier defines a regional subdivision used for locales.

The valid values are listed in LDML.

Methods from Deref<Target = SubdivisionId>

pub fn to_string(&self) -> String

Converts the given value to a String.

Under the hood, this uses an efficient [Writeable] implementation. However, in order to avoid allocating a string, it is more efficient to use [Writeable] directly.

Trait Implementations

impl Clone for RegionalSubdivision

fn clone(&self) -> RegionalSubdivision

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RegionalSubdivision

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

Formats the value using the given formatter.

impl Deref for RegionalSubdivision

type Target = SubdivisionId

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl From<RegionalSubdivision> for Value

fn from(input: RegionalSubdivision) -> Value

Converts to this type from the input type.

impl Hash for RegionalSubdivision

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 RegionalSubdivision

fn eq(&self, other: &RegionalSubdivision) -> 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 PreferenceKey for RegionalSubdivision

fn unicode_extension_key() -> Option<Key>

Retrieve unicode extension key corresponding to a given preference.

fn try_from_key_value( key: &Key, value: &Value, ) -> Result<Option<Self>, PreferencesParseError>

Optional constructor of the given preference. It takes the unicode extension key and if the key matches it attemptes to construct the preference based on the given value. If the value is not a valid value for the given key, the constructor throws.

fn unicode_extension_value(&self) -> Option<Value>

Retrieve unicode extension value corresponding to the given instance of the preference.

impl TryFrom<Value> for RegionalSubdivision

type Error = PreferencesParseError

The type returned in the event of a conversion error.

fn try_from(input: Value) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for RegionalSubdivision

impl Eq for RegionalSubdivision

impl StructuralPartialEq for RegionalSubdivision