Struct Script 

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

Enumerated property Script.

This is used with both the Script and Script_Extensions Unicode properties. Each character is assigned a single Script, but characters that are used in a particular subset of scripts will be in more than one Script_Extensions set. For example, DEVANAGARI DIGIT NINE has Script=Devanagari, but is also in the Script_Extensions set for Dogra, Kaithi, and Mahajani. If you are trying to determine whether a code point belongs to a certain script, you should use ScriptWithExtensionsBorrowed::has_script.

For more information, see UAX #24: https://www.unicode.org/reports/tr24/.

Additional constants are provided for ISO 15924 script codes, even if these are not encoded in Unicode. For example, Han is a Unicode script (corresponding to the ISO 15924 code Hani), but ISO 15924 also defines Hans and Hant for simplified and traditional Han.

Such constants are documented as non-Unicode constants, and are not returned as the Script property for any code point.

Example

use icu::properties::{CodePointMapData, props::Script};

assert_eq!(CodePointMapData::<Script>::new().get('木'), Script::Han);  // U+6728
assert_eq!(CodePointMapData::<Script>::new().get('🎃'), Script::Common);  // U+1F383 JACK-O-LANTERN

Implementations

impl Script

pub const Common: Self

pub const Zyyy: Self = Self::Common

pub const Inherited: Self

pub const Zinh: Self = Self::Inherited

pub const Qaai: Self = Self::Inherited

pub const Arabic: Self

pub const Arab: Self = Self::Arabic

pub const Armenian: Self

pub const Armn: Self = Self::Armenian

pub const Bengali: Self

pub const Beng: Self = Self::Bengali

pub const Bopomofo: Self

pub const Bopo: Self = Self::Bopomofo

pub const Cherokee: Self

pub const Cher: Self = Self::Cherokee

pub const Coptic: Self

pub const Copt: Self = Self::Coptic

pub const Qaac: Self = Self::Coptic

pub const Cyrillic: Self

pub const Cyrl: Self = Self::Cyrillic

pub const Deseret: Self

pub const Dsrt: Self = Self::Deseret

pub const Devanagari: Self

pub const Deva: Self = Self::Devanagari

pub const Ethiopic: Self

pub const Ethi: Self = Self::Ethiopic

pub const Georgian: Self

pub const Geor: Self = Self::Georgian

pub const Gothic: Self

pub const Goth: Self = Self::Gothic

pub const Greek: Self

pub const Grek: Self = Self::Greek

pub const Gujarati: Self

pub const Gujr: Self = Self::Gujarati

pub const Gurmukhi: Self

pub const Guru: Self = Self::Gurmukhi

pub const Han: Self

pub const Hani: Self = Self::Han

pub const Hangul: Self

pub const Hang: Self = Self::Hangul

pub const Hebrew: Self

pub const Hebr: Self = Self::Hebrew

pub const Hiragana: Self

pub const Hira: Self = Self::Hiragana

pub const Kannada: Self

pub const Knda: Self = Self::Kannada

pub const Katakana: Self

pub const Kana: Self = Self::Katakana

pub const Khmer: Self

pub const Khmr: Self = Self::Khmer

pub const Lao: Self

pub const Laoo: Self = Self::Lao

pub const Latin: Self

pub const Latn: Self = Self::Latin

pub const Malayalam: Self

pub const Mlym: Self = Self::Malayalam

pub const Mongolian: Self

pub const Mong: Self = Self::Mongolian

pub const Myanmar: Self

pub const Mymr: Self = Self::Myanmar

pub const Ogham: Self

pub const Ogam: Self = Self::Ogham

pub const OldItalic: Self

pub const Ital: Self = Self::OldItalic

pub const Oriya: Self

pub const Orya: Self = Self::Oriya

pub const Runic: Self

pub const Runr: Self = Self::Runic

pub const Sinhala: Self

pub const Sinh: Self = Self::Sinhala

pub const Syriac: Self

pub const Syrc: Self = Self::Syriac

pub const Tamil: Self

pub const Taml: Self = Self::Tamil

pub const Telugu: Self

pub const Telu: Self = Self::Telugu

pub const Thaana: Self

pub const Thaa: Self = Self::Thaana

pub const Thai: Self

pub const Tibetan: Self

pub const Tibt: Self = Self::Tibetan

pub const CanadianAboriginal: Self

pub const Cans: Self = Self::CanadianAboriginal

pub const Yi: Self

pub const Yiii: Self = Self::Yi

pub const Tagalog: Self

pub const Tglg: Self = Self::Tagalog

pub const Hanunoo: Self

pub const Hano: Self = Self::Hanunoo

pub const Buhid: Self

pub const Buhd: Self = Self::Buhid

pub const Tagbanwa: Self

pub const Tagb: Self = Self::Tagbanwa

pub const Braille: Self

pub const Brai: Self = Self::Braille

pub const Cypriot: Self

pub const Cprt: Self = Self::Cypriot

pub const Limbu: Self

pub const Limb: Self = Self::Limbu

pub const LinearB: Self

pub const Linb: Self = Self::LinearB

pub const Osmanya: Self

pub const Osma: Self = Self::Osmanya

pub const Shavian: Self

pub const Shaw: Self = Self::Shavian

pub const TaiLe: Self

pub const Tale: Self = Self::TaiLe

pub const Ugaritic: Self

pub const Ugar: Self = Self::Ugaritic

pub const KatakanaOrHiragana: Self

pub const Hrkt: Self = Self::KatakanaOrHiragana

pub const Buginese: Self

pub const Bugi: Self = Self::Buginese

pub const Glagolitic: Self

pub const Glag: Self = Self::Glagolitic

pub const Kharoshthi: Self

pub const Khar: Self = Self::Kharoshthi

pub const SylotiNagri: Self

pub const Sylo: Self = Self::SylotiNagri

pub const NewTaiLue: Self

pub const Talu: Self = Self::NewTaiLue

pub const Tifinagh: Self

pub const Tfng: Self = Self::Tifinagh

pub const OldPersian: Self

pub const Xpeo: Self = Self::OldPersian

pub const Balinese: Self

pub const Bali: Self = Self::Balinese

pub const Batak: Self

pub const Batk: Self = Self::Batak

pub const BlisSymbols: Self

ISO 15924

pub const Blis: Self = Self::BlisSymbols

ISO 15924

pub const Brahmi: Self

pub const Brah: Self = Self::Brahmi

pub const Cham: Self

pub const Cirth: Self

ISO 15924

pub const Cirt: Self = Self::Cirth

ISO 15924

pub const OldChurchSlavonicCyrillic: Self

ISO 15924

pub const Cyrs: Self = Self::OldChurchSlavonicCyrillic

ISO 15924

pub const DemoticEgyptian: Self

ISO 15924

pub const Egyd: Self = Self::DemoticEgyptian

ISO 15924

pub const HieraticEgyptian: Self

ISO 15924

pub const Egyh: Self = Self::HieraticEgyptian

ISO 15924

pub const EgyptianHieroglyphs: Self

pub const Egyp: Self = Self::EgyptianHieroglyphs

pub const Khutsuri: Self

ISO 15924

pub const Geok: Self = Self::Khutsuri

ISO 15924

pub const SimplifiedHan: Self

ISO 15924

pub const Hans: Self = Self::SimplifiedHan

ISO 15924

pub const TraditionalHan: Self

ISO 15924

pub const Hant: Self = Self::TraditionalHan

ISO 15924

pub const PahawhHmong: Self

pub const Hmng: Self = Self::PahawhHmong

pub const OldHungarian: Self

pub const Hung: Self = Self::OldHungarian

pub const HarappanIndus: Self

ISO 15924

pub const Inds: Self = Self::HarappanIndus

ISO 15924

pub const Javanese: Self

pub const Java: Self = Self::Javanese

pub const KayahLi: Self

pub const Kali: Self = Self::KayahLi

pub const LatinFraktur: Self

ISO 15924

pub const Latf: Self = Self::LatinFraktur

ISO 15924

pub const LatinGaelic: Self

ISO 15924

pub const Latg: Self = Self::LatinGaelic

ISO 15924

pub const Lepcha: Self

pub const Lepc: Self = Self::Lepcha

pub const LinearA: Self

pub const Lina: Self = Self::LinearA

pub const Mandaic: Self

pub const Mand: Self = Self::Mandaic

pub const MayanHieroglyphs: Self

ISO 15924

pub const Maya: Self = Self::MayanHieroglyphs

ISO 15924

pub const MeroiticHieroglyphs: Self

pub const Mero: Self = Self::MeroiticHieroglyphs

pub const Nko: Self

pub const Nkoo: Self = Self::Nko

pub const OldTurkic: Self

pub const Orkh: Self = Self::OldTurkic

pub const OldPermic: Self

pub const Perm: Self = Self::OldPermic

pub const PhagsPa: Self

pub const Phag: Self = Self::PhagsPa

pub const Phoenician: Self

pub const Phnx: Self = Self::Phoenician

pub const Miao: Self

pub const Plrd: Self = Self::Miao

pub const Rongorongo: Self

ISO 15924

pub const Roro: Self = Self::Rongorongo

ISO 15924

pub const Sarati: Self

ISO 15924

pub const Sara: Self = Self::Sarati

ISO 15924

pub const EstrangeloSyriac: Self

ISO 15924

pub const Syre: Self = Self::EstrangeloSyriac

ISO 15924

pub const WesternSyriac: Self

ISO 15924

pub const Syrj: Self = Self::WesternSyriac

ISO 15924

pub const EasternSyriac: Self

ISO 15924

pub const Syrn: Self = Self::EasternSyriac

ISO 15924

pub const Tengwar: Self

ISO 15924

pub const Teng: Self = Self::Tengwar

ISO 15924

pub const Vai: Self

pub const Vaii: Self = Self::Vai

pub const VisibleSpeech: Self

ISO 15924

pub const Visp: Self = Self::VisibleSpeech

ISO 15924

pub const Cuneiform: Self

pub const Xsux: Self = Self::Cuneiform

pub const UnwrittenLanguages: Self

ISO 15924

pub const Zxxx: Self = Self::UnwrittenLanguages

ISO 15924

pub const Unknown: Self

pub const Zzzz: Self = Self::Unknown

pub const Carian: Self

pub const Cari: Self = Self::Carian

pub const Japanese: Self

ISO 15924

pub const Jpan: Self = Self::Japanese

ISO 15924

pub const TaiTham: Self

pub const Lana: Self = Self::TaiTham

pub const Lycian: Self

pub const Lyci: Self = Self::Lycian

pub const Lydian: Self

pub const Lydi: Self = Self::Lydian

pub const OlChiki: Self

pub const Olck: Self = Self::OlChiki

pub const Rejang: Self

pub const Rjng: Self = Self::Rejang

pub const Saurashtra: Self

pub const Saur: Self = Self::Saurashtra

pub const SignWriting: Self

pub const Sgnw: Self = Self::SignWriting

pub const Sundanese: Self

pub const Sund: Self = Self::Sundanese

pub const Moon: Self

ISO 15924

pub const MeeteiMayek: Self

pub const Mtei: Self = Self::MeeteiMayek

pub const ImperialAramaic: Self

pub const Armi: Self = Self::ImperialAramaic

pub const Avestan: Self

pub const Avst: Self = Self::Avestan

pub const Chakma: Self

pub const Cakm: Self = Self::Chakma

pub const Korean: Self

ISO 15924

pub const Kore: Self = Self::Korean

ISO 15924

pub const Kaithi: Self

pub const Kthi: Self = Self::Kaithi

pub const Manichaean: Self

pub const Mani: Self = Self::Manichaean

pub const InscriptionalPahlavi: Self

pub const Phli: Self = Self::InscriptionalPahlavi

pub const PsalterPahlavi: Self

pub const Phlp: Self = Self::PsalterPahlavi

pub const BookPahlavi: Self

ISO 15924

pub const Phlv: Self = Self::BookPahlavi

ISO 15924

pub const InscriptionalParthian: Self

pub const Prti: Self = Self::InscriptionalParthian

pub const Samaritan: Self

pub const Samr: Self = Self::Samaritan

pub const TaiViet: Self

pub const Tavt: Self = Self::TaiViet

pub const MathematicalNotation: Self

ISO 15924

pub const Zmth: Self = Self::MathematicalNotation

ISO 15924

pub const Symbols: Self

ISO 15924

pub const Zsym: Self = Self::Symbols

ISO 15924

pub const Bamum: Self

pub const Bamu: Self = Self::Bamum

pub const Lisu: Self

pub const NakhiGeba: Self

ISO 15924

pub const Nkgb: Self = Self::NakhiGeba

ISO 15924

pub const OldSouthArabian: Self

pub const Sarb: Self = Self::OldSouthArabian

pub const BassaVah: Self

pub const Bass: Self = Self::BassaVah

pub const Duployan: Self

pub const Dupl: Self = Self::Duployan

pub const Elbasan: Self

pub const Elba: Self = Self::Elbasan

pub const Grantha: Self

pub const Gran: Self = Self::Grantha

pub const Kpelle: Self

ISO 15924

pub const Kpel: Self = Self::Kpelle

ISO 15924

pub const Loma: Self

ISO 15924

pub const MendeKikakui: Self

pub const Mend: Self = Self::MendeKikakui

pub const MeroiticCursive: Self

pub const Merc: Self = Self::MeroiticCursive

pub const OldNorthArabian: Self

pub const Narb: Self = Self::OldNorthArabian

pub const Nabataean: Self

pub const Nbat: Self = Self::Nabataean

pub const Palmyrene: Self

pub const Palm: Self = Self::Palmyrene

pub const Khudawadi: Self

pub const Sind: Self = Self::Khudawadi

pub const WarangCiti: Self

pub const Wara: Self = Self::WarangCiti

pub const Afaka: Self

ISO 15924

pub const Afak: Self = Self::Afaka

ISO 15924

pub const Jurchen: Self

ISO 15924

pub const Jurc: Self = Self::Jurchen

ISO 15924

pub const Mro: Self

pub const Mroo: Self = Self::Mro

pub const Nushu: Self

pub const Nshu: Self = Self::Nushu

pub const Sharada: Self

pub const Shrd: Self = Self::Sharada

pub const SoraSompeng: Self

pub const Sora: Self = Self::SoraSompeng

pub const Takri: Self

pub const Takr: Self = Self::Takri

pub const Tangut: Self

pub const Tang: Self = Self::Tangut

pub const Woleai: Self

ISO 15924

pub const Wole: Self = Self::Woleai

ISO 15924

pub const AnatolianHieroglyphs: Self

pub const Hluw: Self = Self::AnatolianHieroglyphs

pub const Khojki: Self

pub const Khoj: Self = Self::Khojki

pub const Tirhuta: Self

pub const Tirh: Self = Self::Tirhuta

pub const CaucasianAlbanian: Self

pub const Aghb: Self = Self::CaucasianAlbanian

pub const Mahajani: Self

pub const Mahj: Self = Self::Mahajani

pub const Ahom: Self

pub const Hatran: Self

pub const Hatr: Self = Self::Hatran

pub const Modi: Self

pub const Multani: Self

pub const Mult: Self = Self::Multani

pub const PauCinHau: Self

pub const Pauc: Self = Self::PauCinHau

pub const Siddham: Self

pub const Sidd: Self = Self::Siddham

pub const Adlam: Self

pub const Adlm: Self = Self::Adlam

pub const Bhaiksuki: Self

pub const Bhks: Self = Self::Bhaiksuki

pub const Marchen: Self

pub const Marc: Self = Self::Marchen

pub const Newa: Self

pub const Osage: Self

pub const Osge: Self = Self::Osage

pub const HanWithBopomofo: Self

ISO 15924

pub const Hanb: Self = Self::HanWithBopomofo

ISO 15924

pub const Jamo: Self

ISO 15924

pub const SymbolsEmoji: Self

ISO 15924

pub const Zsye: Self = Self::SymbolsEmoji

ISO 15924

pub const MasaramGondi: Self

pub const Gonm: Self = Self::MasaramGondi

pub const Soyombo: Self

pub const Soyo: Self = Self::Soyombo

pub const ZanabazarSquare: Self

pub const Zanb: Self = Self::ZanabazarSquare

pub const Dogra: Self

pub const Dogr: Self = Self::Dogra

pub const GunjalaGondi: Self

pub const Gong: Self = Self::GunjalaGondi

pub const Makasar: Self

pub const Maka: Self = Self::Makasar

pub const Medefaidrin: Self

pub const Medf: Self = Self::Medefaidrin

pub const HanifiRohingya: Self

pub const Rohg: Self = Self::HanifiRohingya

pub const Sogdian: Self

pub const Sogd: Self = Self::Sogdian

pub const OldSogdian: Self

pub const Sogo: Self = Self::OldSogdian

pub const Elymaic: Self

pub const Elym: Self = Self::Elymaic

pub const NyiakengPuachueHmong: Self

pub const Hmnp: Self = Self::NyiakengPuachueHmong

pub const Nandinagari: Self

pub const Nand: Self = Self::Nandinagari

pub const Wancho: Self

pub const Wcho: Self = Self::Wancho

pub const Chorasmian: Self

pub const Chrs: Self = Self::Chorasmian

pub const DivesAkuru: Self

pub const Diak: Self = Self::DivesAkuru

pub const KhitanSmallScript: Self

pub const Kits: Self = Self::KhitanSmallScript

pub const Yezidi: Self

pub const Yezi: Self = Self::Yezidi

pub const CyproMinoan: Self

pub const Cpmn: Self = Self::CyproMinoan

pub const OldUyghur: Self

pub const Ougr: Self = Self::OldUyghur

pub const Tangsa: Self

pub const Tnsa: Self = Self::Tangsa

pub const Toto: Self

pub const Vithkuqi: Self

pub const Vith: Self = Self::Vithkuqi

pub const Kawi: Self

pub const NagMundari: Self

pub const Nagm: Self = Self::NagMundari

pub const ArabicNastaliq: Self

ISO 15924

pub const Aran: Self = Self::ArabicNastaliq

ISO 15924

pub const Garay: Self

pub const Gara: Self = Self::Garay

pub const GurungKhema: Self

pub const Gukh: Self = Self::GurungKhema

pub const KiratRai: Self

pub const Krai: Self = Self::KiratRai

pub const OlOnal: Self

pub const Onao: Self = Self::OlOnal

pub const Sunuwar: Self

pub const Sunu: Self = Self::Sunuwar

pub const Todhri: Self

pub const Todr: Self = Self::Todhri

pub const TuluTigalari: Self

pub const Tutg: Self = Self::TuluTigalari

pub const BeriaErfe: Self

pub const Berf: Self = Self::BeriaErfe

pub const Sidetic: Self

pub const Sidt: Self = Self::Sidetic

pub const TaiYo: Self

pub const Tayo: Self = Self::TaiYo

pub const TolongSiki: Self

pub const Tols: Self = Self::TolongSiki

pub const TraditionalHanWithLatin: Self

ISO 15924

pub const Hntl: Self = Self::TraditionalHanWithLatin

ISO 15924

impl Script

pub const ALL_VALUES: &'static [Self]

👎Deprecated

Deprecated

impl Script

pub const Ethiopian: Self = Self::Ethiopic

👎Deprecated since 2.3.0:

use Script::Ethiopic instead

Deprecated: non-canonical spelling

pub const Nastaliq: Self = Self::ArabicNastaliq

👎Deprecated since 2.3.0:

use Script::ArabicNastaliq instead

Deprecated: non-canonical spelling

pub const fn to_icu4c_value(self) -> u16

👎Deprecated since 2.3.0:

please comment on https://github.com/unicode-org/icu4x/issues/6067 if you need this

Returns an ICU4C UScriptCode value.

pub const fn from_icu4c_value(value: u16) -> Self

👎Deprecated since 2.3.0:

please comment on https://github.com/unicode-org/icu4x/issues/6067 if you need this

Constructor from an ICU4C UScriptCode value.

Trait Implementations

impl AsULE for Script

type ULE = <u16 as AsULE>::ULE

The ULE type corresponding to Self.

fn to_unaligned(self) -> Self::ULE

Converts from Self to Self::ULE.

fn from_unaligned(unaligned: Self::ULE) -> Self

Converts from Self::ULE to Self.

impl Clone for Script

fn clone(&self) -> Script

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Script

impl Debug for Script

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

Formats the value using the given formatter.

impl Default for Script

fn default() -> Self

Returns the “default value” for a type.

impl EnumeratedProperty for Script

const NAME: &'static [u8]

The name of this property

const SHORT_NAME: &'static [u8]

The abbreviated name of this property, if it exists, otherwise the name

fn for_char(ch: char) -> Self

Convenience method for CodePointMapData::new().get(ch)

impl Eq for Script

impl From<Script> for u16

fn from(other: Script) -> Self

Converts to this type from the input type.

impl From<Script> for Script

Available on crate feature compiled_data only.

✨ Enabled with the compiled_data Cargo feature.

fn from(value: Script) -> Self

Converts to this type from the input type.

impl From<Script> for Script

Available on crate feature compiled_data only.

✨ Enabled with the compiled_data Cargo feature.

fn from(value: Script) -> Self

Converts to this type from the input type.

impl Hash for Script

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 NamedEnumeratedProperty for Script

fn try_from_str(s: &str) -> Option<Self>

Convenience method for PropertyParser::new().get_loose(s)

fn long_name(&self) -> &'static str

Convenience method for PropertyNamesLong::new().get(*self).unwrap()

fn short_name(&self) -> &'static str

Convenience method for PropertyNamesShort::new().get(*self).unwrap()

impl Ord for Script

fn cmp(&self, other: &Script) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl ParseableEnumeratedProperty for Script

impl PartialEq for Script

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for Script

fn partial_cmp(&self, other: &Script) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for Script

impl TrieValue for Script

type TryFromU32Error = TryFromIntError

Last-resort fallback value to return if we cannot read data from the trie.

fn try_from_u32(i: u32) -> Result<Self, Self::TryFromU32Error>

A parsing function that is primarily motivated by deserialization contexts. When the serialization type width is smaller than 32 bits, then it is expected that the call site will widen the value to a u32 first.

fn to_u32(self) -> u32

A method for converting back to a u32 that can roundtrip through Self::try_from_u32(). The default implementation of this trait method panics in debug mode and returns 0 in release mode.