Enum DecompositionType

pub enum DecompositionType {
    Canonical,
    Compat,
    Circle,
    Final,
    Font,
    Fraction,
    Initial,
    Isolated,
    Medial,
    Narrow,
    NoBreak,
    Small,
    Square,
    Sub,
    Super,
    Vertical,
    Wide,
}

Represents the Unicode character Decomposition_Type property.

• https://www.unicode.org/reports/tr44/#Character_Decomposition_Mappings

Variants

Canonical

Compat

Otherwise unspecified compatibility character

Circle

Encircled form

Final

Final presentation form (Arabic)

Font

Font variant (for example, a blackletter form)

Fraction

Vulgar fraction form

Initial

Initial presentation form (Arabic)

Isolated

Isolated presentation form (Arabic)

Medial

Medial presentation form (Arabic)

Narrow

Narrow (or hankaku) compatibility character

NoBreak

No-break version of a space or hyphen

Small

Small variant form (CNS compatibility)

Square

CJK squared font variant

Sub

Subscript form

Super

Superscript form

Vertical

Vertical layout presentation form

Wide

Wide (or zenkaku) compatibility character

Implementations

impl DecompositionType

pub fn of(ch: char) -> Option<DecompositionType>

Find the DecompositionType of the character.

Trait Implementations

impl CharProperty for DecompositionType

fn prop_abbr_name() -> &'static str

The abbreviated name of the property.

fn prop_long_name() -> &'static str

The long name of the property.

fn prop_human_name() -> &'static str

The human-readable name of the property.

impl Clone for DecompositionType

fn clone(&self) -> DecompositionType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DecompositionType

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

Formats the value using the given formatter.

impl Display for DecompositionType

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

Formats the value using the given formatter.

impl EnumeratedCharProperty for DecompositionType

fn all_values() -> &'static [DecompositionType]

Exhaustive list of all property values.

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

The abbreviated name of the property value.

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

The long name of the property value.

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

The human-readable name of the property value.

impl FromStr for DecompositionType

type Err = ()

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for DecompositionType

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 PartialCharProperty for DecompositionType

fn of(ch: char) -> Option<Self>

The property value for the character, or None.

impl PartialEq for DecompositionType

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

impl Eq for DecompositionType

impl StructuralPartialEq for DecompositionType