Struct XmlNode 

pub struct XmlNode { /* private fields */ }

A reference to a node within a document.

This is a lightweight handle that can be used to access node data through the document.

Implementations

impl XmlNode

pub fn id(&self) -> NodeId

Returns the node ID.

pub fn get_type(&self) -> NodeType

Returns the node type.

pub fn get_name(&self) -> String

Returns the local name of the node.

pub fn get_prefix(&self) -> Option<String>

Returns the namespace prefix (if any).

pub fn get_namespace_uri(&self) -> Option<String>

Returns the namespace URI (if any).

pub fn get_namespace(&self) -> Option<Namespace>

Returns the namespace (if any).

pub fn qname(&self) -> String

Returns the qualified name (prefix:name or just name).

pub fn get_content(&self) -> Option<String>

Returns the text content of the node.

pub fn get_attribute(&self, name: &str) -> Option<String>

Returns an attribute value by name.

pub fn get_attribute_ns(&self, name: &str, ns_uri: &str) -> Option<String>

Returns an attribute value by name and namespace.

pub fn get_attributes(&self) -> IndexMap<String, String>

Returns all attributes as a map.

pub fn get_namespace_declarations(&self) -> Vec<Namespace>

Returns namespace declarations on this element.

pub fn get_parent(&self) -> Option<XmlNode>

Returns the parent node (if any).

pub fn get_child_nodes(&self) -> Vec<XmlNode>

Returns all child nodes.

pub fn get_child_elements(&self) -> Vec<XmlNode>

Returns child element nodes (excluding text, comments, etc.).

pub fn first_child(&self) -> Option<XmlNode>

Returns the first child element (if any).

pub fn last_child(&self) -> Option<XmlNode>

Returns the last child element (if any).

pub fn line(&self) -> Option<usize>

Returns the line number (if available).

pub fn column(&self) -> Option<usize>

Returns the column number (if available).

pub fn set_attribute(&self, name: &str, value: &str)

Sets an attribute value.

pub fn remove_attribute(&self, name: &str) -> Option<String>

Removes an attribute by name.

Returns the previous value if the attribute existed.

pub fn set_content(&self, content: &str)

Sets the text content of this node.

For element nodes, this replaces all children with a single text node. For text/cdata/comment nodes, this sets the content directly.

pub fn set_name(&self, name: &str)

Sets the local name of this element.

pub fn set_prefix(&self, prefix: Option<&str>)

Sets the namespace prefix of this element.

pub fn set_namespace_uri(&self, uri: Option<&str>)

Sets the namespace URI of this element.

pub fn add_namespace_decl(&self, prefix: &str, uri: &str)

Adds a namespace declaration to this element.

pub fn clear_children(&self)

Removes all children from this node.

pub fn is_element(&self) -> bool

Returns true if this is an element node.

pub fn is_text(&self) -> bool

Returns true if this is a text node.

Trait Implementations

impl Clone for XmlNode

fn clone(&self) -> XmlNode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for XmlNode

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

Formats the value using the given formatter.

impl Hash for XmlNode

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for XmlNode

fn eq(&self, other: &Self) -> 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 XmlNode