Enum regex_syntax::ast::Class

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pub enum Class {
    Unicode(ClassUnicode),
    Perl(ClassPerl),
    Bracketed(ClassBracketed),
}

[−] Expand description

A single character class expression.

Variants

Unicode(ClassUnicode)

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A Unicode character class, e.g., \pL or \p{Greek}.

Perl(ClassPerl)

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A perl character class, e.g., \d or \W.

Bracketed(ClassBracketed)

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A bracketed character class set, which may contain zero or more character ranges and/or zero or more nested classes. e.g., [a-zA-Z\pL].

Methods

impl Class

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pub fn span(&self) -> &Span

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Return the span of this character class.

Trait Implementations

impl PartialEq<Class> for Class

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

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This method tests for self and other values to be equal, and is used by ==.

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

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This method tests for !=.

impl Clone for Class

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fn clone(&self) -> Class

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Returns a copy of the value.

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

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Performs copy-assignment from source.

impl Eq for Class

impl Debug for Class

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

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Formats the value using the given formatter.