unic_ucd

Enum WordBreak

Source 
pub enum WordBreak {

Show 22 variants    CR,
    LF,
    Newline,
    Extend,
    ZWJ,
    RegionalIndicator,
    Format,
    Katakana,
    HebrewLetter,
    ALetter,
    SingleQuote,
    DoubleQuote,
    MidNumLet,
    MidLetter,
    MidNum,
    Numeric,
    ExtendNumLet,
    EBase,
    EModifier,
    GlueAfterZwj,
    EBaseGAZ,
    Other,

}
Expand description

Represents the Unicode character Word_Break property.

§References

Variants§

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CR

U+000D CARRIAGE RETURN (CR)
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LF

U+000A LINE FEED (LF)
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Newline

U+000B LINE TABULATION
U+000C FORM FEED (FF)
U+0085 NEXT LINE (NEL)
U+2028 LINE SEPARATOR
U+2029 PARAGRAPH SEPARATOR
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Extend

Grapheme_Extend = Yes, or
General_Category = Spacing_Mark
and not U+200D ZERO WIDTH JOINER (ZWJ)
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ZWJ

U+200D ZERO WIDTH JOINER
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RegionalIndicator

Regional_Indicator = Yes

This consists of the range:

U+1F1E6 REGIONAL INDICATOR SYMBOL LETTER A
..U+1F1FF REGIONAL INDICATOR SYMBOL LETTER Z
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Format

General_Category = Format
and not U+200B ZERO WIDTH SPACE (ZWSP)
and not U+200C ZERO WIDTH NON-JOINER (ZWNJ)
and not U+200D ZERO WIDTH JOINER (ZWJ)
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Katakana

Script = KATAKANA, or
any of the following:
U+3031 ( 〱 ) VERTICAL KANA REPEAT MARK
U+3032 ( 〲 ) VERTICAL KANA REPEAT WITH VOICED SOUND MARK
U+3033 ( 〳 ) VERTICAL KANA REPEAT MARK UPPER HALF
U+3034 ( 〴 ) VERTICAL KANA REPEAT WITH VOICED SOUND MARK UPPER HALF
U+3035 ( 〵 ) VERTICAL KANA REPEAT MARK LOWER HALF
U+309B ( ゛ ) KATAKANA-HIRAGANA VOICED SOUND MARK
U+309C ( ゜ ) KATAKANA-HIRAGANA SEMI-VOICED SOUND MARK
U+30A0 ( ゠ ) KATAKANA-HIRAGANA DOUBLE HYPHEN
U+30FC ( ー ) KATAKANA-HIRAGANA PROLONGED SOUND MARK
U+FF70 ( ｰ ) HALFWIDTH KATAKANA-HIRAGANA PROLONGED SOUND MARK
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HebrewLetter

Script = Hebrew
and General_Category = Other_Letter
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ALetter

Alphabetic = Yes, or
any of the following 36 characters:
U+02C2 ( ˂ ) MODIFIER LETTER LEFT ARROWHEAD
..U+02C5 ( ˅ ) MODIFIER LETTER DOWN ARROWHEAD
U+02D2 ( ˒ ) MODIFIER LETTER CENTRED RIGHT HALF RING
..U+02D7 ( ˗ ) MODIFIER LETTER MINUS SIGN
U+02DE ( ˞ ) MODIFIER LETTER RHOTIC HOOK
U+02DF ( ˟ ) MODIFIER LETTER CROSS ACCENT
U+02ED ( ˭ ) MODIFIER LETTER UNASPIRATED
U+02EF ( ˯ ) MODIFIER LETTER LOW DOWN ARROWHEAD
..U+02FF ( ˿ ) MODIFIER LETTER LOW LEFT ARROW
U+05F3 ( ׳ ) HEBREW PUNCTUATION GERESH
U+A720 ( ꜠ ) MODIFIER LETTER STRESS AND HIGH TONE
U+A721 ( ꜡ ) MODIFIER LETTER STRESS AND LOW TONE
U+A789 ( ꞉ ) MODIFIER LETTER COLON
U+A78A ( ꞊ ) MODIFIER LETTER SHORT EQUALS SIGN
U+AB5B ( ꭛ ) MODIFIER BREVE WITH INVERTED BREVE
and Ideographic = No
and Word_Break ≠ Katakana
and Line_Break ≠ Complex_Context (SA)
and Script ≠ Hiragana
and Word_Break ≠ Extend
and Word_Break ≠ Hebrew_Letter
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SingleQuote

U+0027 ( ' ) APOSTROPHE
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DoubleQuote

U+0022 ( " ) QUOTATION MARK
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MidNumLet

U+002E ( . ) FULL STOP
U+2018 ( ‘ ) LEFT SINGLE QUOTATION MARK
U+2019 ( ’ ) RIGHT SINGLE QUOTATION MARK
U+2024 ( ․ ) ONE DOT LEADER
U+FE52 ( ﹒ ) SMALL FULL STOP
U+FF07 ( ＇ ) FULLWIDTH APOSTROPHE
U+FF0E ( ． ) FULLWIDTH FULL STOP
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MidLetter

U+00B7 ( · ) MIDDLE DOT
U+0387 ( · ) GREEK ANO TELEIA
U+05F4 ( ״ ) HEBREW PUNCTUATION GERSHAYIM
U+2027 ( ‧ ) HYPHENATION POINT
U+003A ( : ) COLON (used in Swedish)
U+FE13 ( ︓ ) PRESENTATION FORM FOR VERTICAL COLON
U+FE55 ( ﹕ ) SMALL COLON
U+FF1A ( ： ) FULLWIDTH COLON
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MidNum

Line_Break = Infix_Numeric, or
any of the following:
U+066C ( ٬ ) ARABIC THOUSANDS SEPARATOR
U+FE50 ( ﹐ ) SMALL COMMA
U+FE54 ( ﹔ ) SMALL SEMICOLON
U+FF0C ( ， ) FULLWIDTH COMMA
U+FF1B ( ； ) FULLWIDTH SEMICOLON
and not U+003A ( : ) COLON
and not U+FE13 ( ︓ ) PRESENTATION FORM FOR VERTICAL COLON
and not U+002E ( . ) FULL STOP
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Numeric

Line_Break = Numeric
and not U+066C ( ٬ ) ARABIC THOUSANDS SEPARATOR
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ExtendNumLet

General_Category = Connector_Punctuation, or
U+202F NARROW NO-BREAK SPACE (NNBSP)
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EBase

Emoji characters listed as Emoji_Modifier_Base=Yes in emoji-data.txt, which do not occur after ZWJ in emoji-zwj-sequences.txt.

See https://www.unicode.org/reports/tr51/.

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EModifier

Emoji characters listed as Emoji_Modifer=Yes in emoji-data.txt.

See https://www.unicode.org/reports/tr51/.

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GlueAfterZwj

Emoji characters that do not break from a previous ZWJ in a defined emoji ZWJ sequence, and are not listed as Emoji_Modifier_Base=Yes in emoji-data.txt.

See https://www.unicode.org/reports/tr51/.

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EBaseGAZ

Emoji characters listed as Emoji_Modifer_Base=Yes in emoji_data.txt, and also occur after ZWJ in emoji-zwj-sequences.txt.

See https://www.unicode.org/reports/tr51/.

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Other

All other characters

Implementations§

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impl WordBreak

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pub fn of(ch: char) -> WordBreak

Find the character Word_Break property value.

Trait Implementations§

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impl CharProperty for WordBreak

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fn prop_abbr_name() -> &'static str

The abbreviated name of the property.
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fn prop_long_name() -> &'static str

The long name of the property.
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fn prop_human_name() -> &'static str

The human-readable name of the property.
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impl Clone for WordBreak

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fn clone(&self) -> WordBreak

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for WordBreak

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

Formats the value using the given formatter. Read more
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impl Default for WordBreak

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fn default() -> WordBreak

Returns the “default value” for a type. Read more
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impl Display for WordBreak

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

Formats the value using the given formatter. Read more
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impl EnumeratedCharProperty for WordBreak

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

Exhaustive list of all property values.
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fn abbr_name(&self) -> &'static str

The abbreviated name of the property value.
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fn long_name(&self) -> &'static str

The long name of the property value.
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fn human_name(&self) -> &'static str

The human-readable name of the property value.
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impl FromStr for WordBreak

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type Err = ()

The associated error which can be returned from parsing.
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fn from_str(s: &str) -> Result<WordBreak, <WordBreak as FromStr>::Err>

Parses a string s to return a value of this type. Read more
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impl Hash for WordBreak

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fn hash<__H>(&self, state: &mut __H)
where __H: Hasher,

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl PartialEq for WordBreak

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl TotalCharProperty for WordBreak

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fn of(ch: char) -> WordBreak

The property value for the character.
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impl Copy for WordBreak

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impl Eq for WordBreak

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impl StructuralPartialEq for WordBreak

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> PartialCharProperty for T
where T: TotalCharProperty,

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

The property value for the character, or None.
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.