Struct SentenceBreak 

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

Enumerated property Sentence_Break.

See “Default Sentence Boundary Specification” in UAX #29 for the summary of each property value: https://www.unicode.org/reports/tr29/#Default_Word_Boundaries.

Note: Use icu::segmenter for an all-in-one break iterator implementation.

Example

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

assert_eq!(
    CodePointMapData::<SentenceBreak>::new().get('９'),
    SentenceBreak::Numeric
); // U+FF19: Fullwidth Digit Nine
assert_eq!(
    CodePointMapData::<SentenceBreak>::new().get(','),
    SentenceBreak::SContinue
); // U+002C: Comma

Implementations

impl SentenceBreak

pub const Other: Self

pub const XX: Self = Self::Other

pub const ATerm: Self

pub const AT: Self = Self::ATerm

pub const Close: Self

pub const CL: Self = Self::Close

pub const Format: Self

pub const FO: Self = Self::Format

pub const Lower: Self

pub const LO: Self = Self::Lower

pub const Numeric: Self

pub const NU: Self = Self::Numeric

pub const OLetter: Self

pub const LE: Self = Self::OLetter

pub const Sep: Self

pub const SE: Self = Self::Sep

pub const Sp: Self

pub const SP: Self = Self::Sp

pub const STerm: Self

pub const ST: Self = Self::STerm

pub const Upper: Self

pub const UP: Self = Self::Upper

pub const CR: Self

pub const Extend: Self

pub const EX: Self = Self::Extend

pub const LF: Self

pub const SContinue: Self

pub const SC: Self = Self::SContinue

impl SentenceBreak

pub const ALL_VALUES: &'static [Self]

👎Deprecated

Deprecated

impl SentenceBreak

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 USentenceBreak 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 USentenceBreak value.

Trait Implementations

impl AsULE for SentenceBreak

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 SentenceBreak

fn clone(&self) -> SentenceBreak

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SentenceBreak

impl Debug for SentenceBreak

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

Formats the value using the given formatter.

impl Default for SentenceBreak

fn default() -> Self

Returns the “default value” for a type.

impl EnumeratedProperty for SentenceBreak

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 SentenceBreak

impl From<SentenceBreak> for u16

fn from(other: SentenceBreak) -> Self

Converts to this type from the input type.

impl Hash for SentenceBreak

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 SentenceBreak

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 SentenceBreak

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

impl PartialEq for SentenceBreak

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for SentenceBreak

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

impl TrieValue for SentenceBreak

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.