Enum GeneralCategory 

#[repr(u8)]
pub enum GeneralCategory {
    Unassigned = 0,
    UppercaseLetter = 1,
    LowercaseLetter = 2,
    TitlecaseLetter = 3,
    ModifierLetter = 4,
    OtherLetter = 5,
    NonspacingMark = 6,
    EnclosingMark = 7,
    SpacingMark = 8,
    DecimalNumber = 9,
    LetterNumber = 10,
    OtherNumber = 11,
    SpaceSeparator = 12,
    LineSeparator = 13,
    ParagraphSeparator = 14,
    Control = 15,
    Format = 16,
    PrivateUse = 17,
    Surrogate = 18,
    DashPunctuation = 19,
    OpenPunctuation = 20,
    ClosePunctuation = 21,
    ConnectorPunctuation = 22,
    OtherPunctuation = 23,
    MathSymbol = 24,
    CurrencySymbol = 25,
    ModifierSymbol = 26,
    OtherSymbol = 27,
    InitialPunctuation = 28,
    FinalPunctuation = 29,
}

Enumerated property General_Category.

General_Category specifies the most general classification of a code point, usually determined based on the primary characteristic of the assigned character. For example, is the character a letter, a mark, a number, punctuation, or a symbol, and if so, of what type?

GeneralCategory only supports specific subcategories (eg UppercaseLetter). It does not support grouped categories (eg Letter). For grouped categories, use GeneralCategoryGroup.

Example

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

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

Variants

Unassigned = 0

UppercaseLetter = 1

LowercaseLetter = 2

TitlecaseLetter = 3

ModifierLetter = 4

OtherLetter = 5

NonspacingMark = 6

EnclosingMark = 7

SpacingMark = 8

DecimalNumber = 9

LetterNumber = 10

OtherNumber = 11

SpaceSeparator = 12

LineSeparator = 13

ParagraphSeparator = 14

Control = 15

Format = 16

PrivateUse = 17

Surrogate = 18

DashPunctuation = 19

OpenPunctuation = 20

ClosePunctuation = 21

ConnectorPunctuation = 22

OtherPunctuation = 23

MathSymbol = 24

CurrencySymbol = 25

ModifierSymbol = 26

OtherSymbol = 27

InitialPunctuation = 28

FinalPunctuation = 29

Implementations

impl GeneralCategory

pub const Cn: Self = Self::Unassigned

pub const Lu: Self = Self::UppercaseLetter

pub const Ll: Self = Self::LowercaseLetter

pub const Lt: Self = Self::TitlecaseLetter

pub const Lm: Self = Self::ModifierLetter

pub const Lo: Self = Self::OtherLetter

pub const Mn: Self = Self::NonspacingMark

pub const Me: Self = Self::EnclosingMark

pub const Mc: Self = Self::SpacingMark

pub const Nd: Self = Self::DecimalNumber

pub const Digit: Self = Self::DecimalNumber

pub const Nl: Self = Self::LetterNumber

pub const No: Self = Self::OtherNumber

pub const Zs: Self = Self::SpaceSeparator

pub const Zl: Self = Self::LineSeparator

pub const Zp: Self = Self::ParagraphSeparator

pub const Cc: Self = Self::Control

pub const Cntrl: Self = Self::Control

pub const Cf: Self = Self::Format

pub const Co: Self = Self::PrivateUse

pub const Cs: Self = Self::Surrogate

pub const Pd: Self = Self::DashPunctuation

pub const Ps: Self = Self::OpenPunctuation

pub const Pe: Self = Self::ClosePunctuation

pub const Pc: Self = Self::ConnectorPunctuation

pub const Po: Self = Self::OtherPunctuation

pub const Sm: Self = Self::MathSymbol

pub const Sc: Self = Self::CurrencySymbol

pub const Sk: Self = Self::ModifierSymbol

pub const So: Self = Self::OtherSymbol

pub const Pi: Self = Self::InitialPunctuation

pub const Pf: Self = Self::FinalPunctuation

impl GeneralCategory

pub const ALL_VALUES: &'static [Self]

👎Deprecated

Deprecated

Trait Implementations

impl AsULE for GeneralCategory

type ULE = GeneralCategoryULE

The ULE type corresponding to Self.

fn to_unaligned(self) -> Self::ULE

Converts from Self to Self::ULE.

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

Converts from Self::ULE to Self.

impl Clone for GeneralCategory

fn clone(&self) -> GeneralCategory

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for GeneralCategory

impl Debug for GeneralCategory

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

Formats the value using the given formatter.

impl Default for GeneralCategory

fn default() -> Self

Returns the “default value” for a type.

impl EnumeratedProperty for GeneralCategory

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 GeneralCategory

impl From<GeneralCategory> for u16

fn from(other: GeneralCategory) -> Self

Converts to this type from the input type.

impl From<GeneralCategory> for GeneralCategoryGroup

fn from(subcategory: GeneralCategory) -> Self

Converts to this type from the input type.

impl Hash for GeneralCategory

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 GeneralCategory

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 GeneralCategory

fn cmp(&self, other: &GeneralCategory) -> 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 GeneralCategory

impl PartialEq for GeneralCategory

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for GeneralCategory

fn partial_cmp(&self, other: &GeneralCategory) -> 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 GeneralCategory

impl TrieValue for GeneralCategory

type TryFromU32Error = &'static str

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.

impl TryFrom<u8> for GeneralCategory

fn try_from(val: u8) -> Result<Self, GeneralCategoryOutOfBoundsError>

Construct this GeneralCategory from an integer, returning an error if it is out of bounds

type Error = GeneralCategoryOutOfBoundsError

The type returned in the event of a conversion error.