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`

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) -> Self

`impl Debug for ClassUnicode`

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

`impl Eq for ClassUnicode`

`impl PartialEq for ClassUnicode`

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

`impl StructuralPartialEq for ClassUnicode`

Auto Trait Implementations

`impl Freeze for ClassUnicode`

`impl RefUnwindSafe for ClassUnicode`

`impl Send for ClassUnicode`

`impl Sync for ClassUnicode`

`impl Unpin for ClassUnicode`

`impl UnsafeUnpin for ClassUnicode`

`impl UnwindSafe for ClassUnicode`

Blanket Implementations

`impl<T> Any for ClassUnicode where T: 'static + ?Sized,`

fn type_id(&self) -> TypeId

`impl<T> Borrow<T> for ClassUnicode where T: ?Sized,`

fn borrow(&self) -> &T

`impl<T> BorrowMut<T> for ClassUnicode where T: ?Sized,`

fn borrow_mut(&mut self) -> &mut T

`impl<T> CloneToUninit for ClassUnicode where T: Clone,`

unsafe fn clone_to_uninit(&self, dest: *mut u8)

`impl<T> From<T> for ClassUnicode`

fn from(t: T) -> T: Returns the argument unchanged.

`impl<T> ToOwned for ClassUnicode where T: Clone,`

type Owned = T;
fn to_owned(&self) -> T
fn clone_into(&self, target: &mut T)

`impl<T, U> Into<U> for ClassUnicode where U: From<T>,`

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of [From]<T> for U chooses to do.

`impl<T, U> TryFrom<U> for ClassUnicode where U: Into<T>,`

type Error = never;
fn try_from(value: U) -> Result<T, never>

`impl<T, U> TryInto<U> for ClassUnicode where U: TryFrom<T>,`

type Error = <U as TryFrom<T>>::Error;
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>