Struct ClassUnicode

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

A Unicode character class.

Fields

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.

Implementations

impl ClassUnicode

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.

Trait Implementations

impl Clone for ClassUnicode

fn clone(&self) -> ClassUnicode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ClassUnicode

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

Formats the value using the given formatter.

impl PartialEq for ClassUnicode

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for ClassUnicode

impl StructuralPartialEq for ClassUnicode

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 112 bytes