Enum unicode_properties::GeneralCategory

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pub enum GeneralCategory {
Show 30 variants UppercaseLetter, LowercaseLetter, TitlecaseLetter, ModifierLetter, OtherLetter, NonspacingMark, SpacingMark, EnclosingMark, DecimalNumber, LetterNumber, OtherNumber, ConnectorPunctuation, DashPunctuation, OpenPunctuation, ClosePunctuation, InitialPunctuation, FinalPunctuation, OtherPunctuation, MathSymbol, CurrencySymbol, ModifierSymbol, OtherSymbol, SpaceSeparator, LineSeparator, ParagraphSeparator, Control, Format, Surrogate, PrivateUse, Unassigned,
}
Expand description

The most general classification of a character.

Variants§

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UppercaseLetter

Lu, an uppercase letter

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LowercaseLetter

Ll, a lowercase letter

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TitlecaseLetter

Lt, a digraphic character, with first part uppercase

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ModifierLetter

Lm, a modifier letter

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OtherLetter

Lo, other letters, including syllables and ideographs

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NonspacingMark

Mn, a nonspacing combining mark (zero advance width)

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SpacingMark

Mc, a spacing combining mark (positive advance width)

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EnclosingMark

Me, an enclosing combining mark

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DecimalNumber

Nd, a decimal digit

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LetterNumber

Nl, a letterlike numeric character

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OtherNumber

No, a numeric character of other type

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ConnectorPunctuation

Pc, a connecting punctuation mark, like a tie

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DashPunctuation

Pd, a dash or hyphen punctuation mark

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OpenPunctuation

Ps, an opening punctuation mark (of a pair)

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ClosePunctuation

Pe, a closing punctuation mark (of a pair)

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InitialPunctuation

Pi, an initial quotation mark

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FinalPunctuation

Pf, a final quotation mark

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OtherPunctuation

Po, a punctuation mark of other type

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MathSymbol

Sm, a symbol of mathematical use

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CurrencySymbol

Sc, a currency sign

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ModifierSymbol

Sk, a non-letterlike modifier symbol

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OtherSymbol

So, a symbol of other type

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SpaceSeparator

Zs, a space character (of various non-zero widths)

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LineSeparator

Zl, U+2028 LINE SEPARATOR only

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ParagraphSeparator

Zp, U+2029 PARAGRAPH SEPARATOR only

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Control

Cc, a C0 or C1 control code

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Format

Cf, a format control character

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Surrogate

Cs, a surrogate code point

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PrivateUse

Co, a private-use character

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Unassigned

Cn, a reserved unassigned code point or a noncharacter

Trait Implementations§

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impl Clone for GeneralCategory

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fn clone(&self) -> GeneralCategory

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 GeneralCategory

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

Formats the value using the given formatter. Read more
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impl Hash for GeneralCategory

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

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 Ord for GeneralCategory

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fn cmp(&self, other: &GeneralCategory) -> Ordering

This method returns an Ordering between self and other. Read more
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fn max(self, other: Self) -> Self
where Self: Sized,

Compares and returns the maximum of two values. Read more
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fn min(self, other: Self) -> Self
where Self: Sized,

Compares and returns the minimum of two values. Read more
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fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized + PartialOrd,

Restrict a value to a certain interval. Read more
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impl PartialEq for GeneralCategory

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl PartialOrd for GeneralCategory

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fn partial_cmp(&self, other: &GeneralCategory) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more
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fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator. Read more
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fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more
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fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator. Read more
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fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more
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impl Copy for GeneralCategory

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impl Eq for GeneralCategory

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impl StructuralPartialEq for GeneralCategory

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> 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, 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.