Struct XPathResult 

pub struct XPathResult<'doc> { /* private fields */ }

A live XPath result, borrowed from its document; freed on drop.

Implementations

impl<'doc> XPathResult<'doc>

pub fn len(&self) -> usize

Number of nodes in the result (nodesets only).

pub fn is_empty(&self) -> bool

pub fn element(&self, index: usize) -> Option<Element<'doc>>

The element at index (elements only; other kinds are skipped by the C API and yield None).

pub fn kind(&self, index: usize) -> XPathNodeKind

The kind of the node at index (mixed nodesets).

pub fn node_name(&self, index: usize) -> Option<&'doc str>

The name of the node at index (elements and attributes).

pub fn node_value(&self, index: usize) -> Option<&'doc str>

The string value of the node at index (text, comment, CDATA, attributes).

pub fn number(&self) -> f64

Numeric result value.

pub fn to_string(&self) -> String

String result value (owned copy).

Trait Implementations

impl Drop for XPathResult<'_>

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.