Struct XPathEqualityComparer 

pub struct XPathEqualityComparer;

A comparer for checking XPath node equality.

This comparer checks if two nodes are at the same position in the document.

Implementations

impl XPathEqualityComparer

pub fn new() -> Self

Creates a new XPathEqualityComparer.

pub fn equals<N: DomNavigator>(&self, x: &XmlItem<N>, y: &XmlItem<N>) -> bool

Checks if two XmlItems are equal (same node position).

Panics

Panics if either item is not a node.

pub fn try_equals<N: DomNavigator>( &self, x: &XmlItem<N>, y: &XmlItem<N>, ) -> Result<bool, XPathError>

Fallible equality check for two XmlItems.

Returns an error if either item is not a node.

Trait Implementations

impl Clone for XPathEqualityComparer

fn clone(&self) -> XPathEqualityComparer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for XPathEqualityComparer

impl Debug for XPathEqualityComparer

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

Formats the value using the given formatter.

impl Default for XPathEqualityComparer

fn default() -> XPathEqualityComparer

Returns the “default value” for a type.