pub struct ClassUnicode {
    pub span: Span,
    pub negated: bool,
    pub kind: ClassUnicodeKind,
}
Expand description

A Unicode character class.

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§span: Span

The span of this class.

§negated: bool

Whether this class is negated or not.

Note: be careful when using this attribute. This specifically refers to whether the class is written as \p or \P, where the latter is negated = true. However, it also possible to write something like \P{scx!=Katakana} which is actually equivalent to \p{scx=Katakana} and is therefore not actually negated even though negated = true here. To test whether this class is truly negated or not, use the is_negated method.

§kind: ClassUnicodeKind

The kind of Unicode class.

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impl ClassUnicode

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pub fn is_negated(&self) -> bool

Returns true if this class has been negated.

Note that this takes the Unicode op into account, if it’s present. e.g., is_negated for \P{scx!=Katakana} will return false.

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impl Clone for ClassUnicode

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fn clone(&self) -> ClassUnicode

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 ClassUnicode

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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 PartialEq<ClassUnicode> for ClassUnicode

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fn eq(&self, other: &ClassUnicode) -> 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 Eq for ClassUnicode

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impl StructuralEq for ClassUnicode

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impl StructuralPartialEq for ClassUnicode

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Blanket Implementations§

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impl<T> Any for Twhere 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 Twhere 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 Twhere 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 Twhere 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> ToOwned for Twhere T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for Twhere 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 Twhere 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.