Struct Selector 

pub struct Selector {
    pub text: String,
    pub selector_type: SelectorType,
}

CSS 选择器

Fields

text: String

选择器文本 (如 “.class”, “#id”, “div”)

selector_type: SelectorType

选择器类型（增强版）

Implementations

impl Selector

pub fn new(text: &str) -> Self

创建新的选择器（自动解析类型）

pub fn with_type(text: &str, selector_type: SelectorType) -> Self

创建指定类型的选择器

pub fn is_id(&self) -> bool

判断是否为 ID 选择器

pub fn is_class(&self) -> bool

判断是否为 Class 选择器

pub fn is_tag(&self) -> bool

判断是否为标签选择器

pub fn is_compound(&self) -> bool

判断是否为复合选择器

Trait Implementations

impl Clone for Selector

fn clone(&self) -> Selector

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Selector

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

Formats the value using the given formatter.

impl PartialEq for Selector

fn eq(&self, other: &Selector) -> 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 StructuralPartialEq for Selector