Struct NumericType 

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

Enumerated property Numeric_Type.

See Section 4.6, Numeric Value in The Unicode Standard for the summary of each property value.

Example

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

assert_eq!(
    CodePointMapData::<NumericType>::new().get('0'),
    NumericType::Decimal,
); // U+0030
assert_eq!(
    CodePointMapData::<NumericType>::new().get('½'),
    NumericType::Numeric,
); // U+00BD

Implementations

impl NumericType

pub const None: Self

pub const Decimal: Self

pub const De: Self = Self::Decimal

pub const Digit: Self

pub const Di: Self = Self::Digit

pub const Numeric: Self

pub const Nu: Self = Self::Numeric

impl NumericType

pub const ALL_VALUES: &'static [Self]

👎Deprecated

Deprecated

impl NumericType

pub const fn to_icu4c_value(self) -> u8

👎Deprecated since 2.3.0:

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

Returns an ICU4C UNumericType value.

pub const fn from_icu4c_value(value: u8) -> 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 UNumericType value.

Trait Implementations

impl AsULE for NumericType

type ULE = u8

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 NumericType

fn clone(&self) -> NumericType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for NumericType

impl Debug for NumericType

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

Formats the value using the given formatter.

impl Default for NumericType

fn default() -> Self

Returns the “default value” for a type.

impl EnumeratedProperty for NumericType

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 NumericType

impl From<NumericType> for u16

fn from(other: NumericType) -> Self

Converts to this type from the input type.

impl Hash for NumericType

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 NumericType

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 NumericType

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

impl PartialEq for NumericType

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for NumericType

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

impl TrieValue for NumericType

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.