Struct CanonicalCombiningClass

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

Represents Canonical_Combining_Class property of a Unicode character.

• http://unicode.org/reports/tr44/#Canonical_Combining_Class

Implementations

impl CanonicalCombiningClass

pub const NotReordered: CanonicalCombiningClass = _

Spacing and enclosing marks; also many vowel and consonant signs, even if nonspacing

pub const Overlay: CanonicalCombiningClass = _

Marks which overlay a base letter or symbol

pub const Nukta: CanonicalCombiningClass = _

Diacritic nukta marks in Brahmi-derived scripts

pub const KanaVoicing: CanonicalCombiningClass = _

Hiragana/Katakana voicing marks

pub const Virama: CanonicalCombiningClass = _

Viramas

pub const AttatchedBelowLeft: CanonicalCombiningClass = _

Marks attached at the bottom left

pub const AttachedBelow: CanonicalCombiningClass = _

Marks attached directly below

pub const AttachedBelowRight: CanonicalCombiningClass = _

Marks attached at the bottom right

pub const AttachedLeft: CanonicalCombiningClass = _

Marks attached to the left

pub const AttachedRight: CanonicalCombiningClass = _

Marks attached to the right

pub const AttachedAboveLeft: CanonicalCombiningClass = _

Marks attached at the top left

pub const AttatchedAbove: CanonicalCombiningClass = _

Marks attached directly above

pub const AttatchedAboveRight: CanonicalCombiningClass = _

Marks attached at the top right

pub const BelowLeft: CanonicalCombiningClass = _

Distinct marks at the bottom left

pub const Below: CanonicalCombiningClass = _

Distinct marks directly below

pub const BelowRight: CanonicalCombiningClass = _

Distinct marks at the bottom right

pub const Left: CanonicalCombiningClass = _

Distinct marks to the left

pub const Right: CanonicalCombiningClass = _

Distinct marks to the right

pub const AboveLeft: CanonicalCombiningClass = _

Distinct marks at the top left

pub const Above: CanonicalCombiningClass = _

Distinct marks directly above

pub const AboveRight: CanonicalCombiningClass = _

Distinct marks at the top right

pub const DoubleBelow: CanonicalCombiningClass = _

Distinct marks subtending two bases

pub const DoubleAbove: CanonicalCombiningClass = _

Distinct marks extending above two bases

pub const IotaSubscript: CanonicalCombiningClass = _

Greek iota subscript only

pub fn of(ch: char) -> CanonicalCombiningClass

Find the character Canonical_Combining_Class property value.

impl CanonicalCombiningClass

pub fn number(&self) -> u8

Get numeric Canonical_Combining_Class value

pub fn is_not_reordered(&self) -> bool

If the ccc has value Not_Reordered (0).

pub fn is_reordered(&self) -> bool

If the ccc any value other than Not_Reordered (0).

Trait Implementations

impl CharProperty for CanonicalCombiningClass

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 CanonicalCombiningClass

fn clone(&self) -> CanonicalCombiningClass

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CanonicalCombiningClass

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

Formats the value using the given formatter.

impl Default for CanonicalCombiningClass

fn default() -> CanonicalCombiningClass

Returns the “default value” for a type.

impl Display for CanonicalCombiningClass

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

Formats the value using the given formatter.

impl Hash for CanonicalCombiningClass

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 NumericCharProperty<u8> for CanonicalCombiningClass

fn number(&self) -> u8

Get numeric value for character property value

impl Ord for CanonicalCombiningClass

fn cmp(&self, other: &CanonicalCombiningClass) -> 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 PartialEq for CanonicalCombiningClass

fn eq(&self, other: &CanonicalCombiningClass) -> 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 PartialOrd for CanonicalCombiningClass

fn partial_cmp(&self, other: &CanonicalCombiningClass) -> 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 TotalCharProperty for CanonicalCombiningClass

fn of(ch: char) -> Self

The property value for the character.

impl Copy for CanonicalCombiningClass

impl Eq for CanonicalCombiningClass

impl StructuralPartialEq for CanonicalCombiningClass