Struct regex_syntax::ast::ClassUnicode[][src]

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[src]

pub fn is_negated(&self) -> bool[src]

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[src]

impl Debug for ClassUnicode[src]

impl Eq for ClassUnicode[src]

impl PartialEq<ClassUnicode> for ClassUnicode[src]

impl StructuralEq for ClassUnicode[src]

impl StructuralPartialEq for ClassUnicode[src]

Auto Trait Implementations

impl RefUnwindSafe for ClassUnicode

impl Send for ClassUnicode

impl Sync for ClassUnicode

impl Unpin for ClassUnicode

impl UnwindSafe for ClassUnicode

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
[src]

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.