Enum regex_syntax::ast::Class

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

A single character class expression.

Variants

Unicode(ClassUnicode)

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

Perl(ClassPerl)

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

Bracketed(ClassBracketed)

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].

Implementations

impl Class

pub fn span(&self) -> &Span

Return the span of this character class.

Trait Implementations

impl<'arbitrary> Arbitrary<'arbitrary> for Class

fn arbitrary(u: &mut Unstructured<'arbitrary>) -> Result<Self>

Generate an arbitrary value of Self from the given unstructured data.

fn arbitrary_take_rest(u: Unstructured<'arbitrary>) -> Result<Self>

Generate an arbitrary value of Self from the entirety of the given unstructured data.

fn size_hint(depth: usize) -> (usize, Option<usize>)

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

impl Clone for Class

fn clone(&self) -> Class

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Class

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

Formats the value using the given formatter.

impl PartialEq<Class> for Class

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

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

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.

impl Eq for Class

impl StructuralEq for Class

impl StructuralPartialEq for Class