Enum XPathResult 

pub enum XPathResult {
    Nodes(Vec<NodeId>),
    Strings(Vec<String>),
    Boolean(bool),
}

Result of evaluating an XPath expression.

Variants

Nodes(Vec<NodeId>)

A list of matched node ids.

Strings(Vec<String>)

A list of extracted strings (e.g. from text()).

Boolean(bool)

A boolean result.

Implementations

impl XPathResult

pub fn is_empty(&self) -> bool

Returns true if the result contains no nodes or strings.

pub fn len(&self) -> usize

Returns the number of items in the result.

Trait Implementations

impl Clone for XPathResult

fn clone(&self) -> XPathResult

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for XPathResult

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

Formats the value using the given formatter.

impl PartialEq for XPathResult

fn eq(&self, other: &XPathResult) -> 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 XPathResult