Struct SelectorPath 

pub struct SelectorPath { /* private fields */ }

Implementations

impl SelectorPath

pub fn is_wildcard(&self) -> bool

Returns true if this is a bare wildcard (*) with no predicates.

pub fn parse(input: &str) -> Result<Self, AutomataError>

pub fn find_one<E: Element>(&self, root: &E) -> Option<E>

Find the first element matching this path, starting from root.

Uses an early-exit strategy: descendant searches stop as soon as the first match is found, avoiding a full DFS of the entire subtree.

pub fn find_all<E: Element>(&self, root: &E) -> Vec<E>

Find all elements matching this path, starting from root.

pub fn matches<E: Element>(&self, element: &E) -> bool

Test whether a single element matches the first step of this path (useful for single-step selectors used as element filters).

pub fn find_one_with_parent<E: Element>( &self, root: &E, ) -> Option<(E, Option<E>)>

Like [find_one], but also returns the “step parent” — the element from which the final selector step was resolved.

The step parent is stored in the found-cache alongside the element so that when the element goes stale, a narrow re-search can be attempted from the step parent before falling back to a full DFS from the anchor root. The step parent is None for root-step selectors that match the root element itself.

pub fn matches_tab_info(&self, title: &str, url: &str) -> bool

Test whether a TabInfo matches the predicates in the first step of this selector.

Used for Tab anchor attach mode — polls Browser::tabs() until a matching tab appears. Recognized attributes: title / name → tab title, url → tab URL. Other attributes (role, id) always pass, treating them as “don’t care”.

pub fn find_one_from_step_parent<E: Element>( &self, step_parent: &E, ) -> Option<E>

Re-find using only the last step of this selector, starting from a cached step-parent.

This is the fast-path for stale-element re-resolution: instead of a full DFS from the anchor root, we search only within the step-parent’s immediate children or subtree (depending on the final combinator).

Returns None if the element is no longer present under step_parent.

Trait Implementations

impl Clone for SelectorPath

fn clone(&self) -> SelectorPath

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SelectorPath

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SelectorPath

fn deserialize<D: Deserializer<'de>>(d: D) -> Result<Self, D::Error>

Deserialize this value from the given Serde deserializer.

impl Display for SelectorPath

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

Formats the value using the given formatter.

impl JsonSchema for SelectorPath

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

fn json_schema(_sg: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

impl PartialEq for SelectorPath

fn eq(&self, other: &SelectorPath) -> 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 Eq for SelectorPath

impl StructuralPartialEq for SelectorPath