Enum NormalizeMode

#[non_exhaustive]
pub enum NormalizeMode {
    Default,
    DefaultCompose,
    All,
    AllCompose,
}

Defines how a Unicode string is transformed in a canonical form, standardizing such issues as whether a character with an accent is represented as a base character and combining accent or as a single precomposed character. Unicode strings should generally be normalized before comparing them.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Default

standardize differences that do not affect the text content, such as the above-mentioned accent representation

DefaultCompose

like Default, but with composed forms rather than a maximally decomposed form

All

beyond Default also standardize the “compatibility” characters in Unicode, such as SUPERSCRIPT THREE to the standard forms (in this case DIGIT THREE). Formatting information may be lost but for most text operations such characters should be considered the same

AllCompose

like All, but with composed forms rather than a maximally decomposed form

Trait Implementations

impl Clone for NormalizeMode

fn clone(&self) -> NormalizeMode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for NormalizeMode

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

Formats the value using the given formatter.

impl From<NormalizeMode> for Value

fn from(v: NormalizeMode) -> Self

Converts to this type from the input type.

impl<'a> FromValue<'a> for NormalizeMode

type Checker = GenericValueTypeChecker<NormalizeMode>

Value type checker.

unsafe fn from_value(value: &'a Value) -> Self

Get the contained value from a Value.

impl HasParamSpec for NormalizeMode

type ParamSpec = ParamSpecEnum

type SetValue = NormalizeMode

Preferred value to be used as setter for the associated ParamSpec.

type BuilderFn = fn(_: &str, _: NormalizeMode) -> ParamSpecEnumBuilder<'_, NormalizeMode>

fn param_spec_builder() -> Self::BuilderFn

impl Hash for NormalizeMode

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 Ord for NormalizeMode

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

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

fn partial_cmp(&self, other: &NormalizeMode) -> 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 StaticType for NormalizeMode

fn static_type() -> Type

Returns the type identifier of Self.

impl ToValue for NormalizeMode

fn to_value(&self) -> Value

Convert a value to a Value.

fn value_type(&self) -> Type

Returns the type identifier of self.

impl ValueType for NormalizeMode

type Type = NormalizeMode

Type to get the Type from.

impl Copy for NormalizeMode

impl Eq for NormalizeMode

impl StructuralPartialEq for NormalizeMode