Struct RoNode

pub struct RoNode(/* private fields */);

Lightweight struct for read-only parallel processing

Implementations

impl RoNode

pub fn node_ptr(&self) -> xmlNodePtr

Immutably borrows the underlying libxml2 xmlNodePtr pointer

pub fn get_next_sibling(self) -> Option<RoNode>

Returns the next sibling if it exists

pub fn get_prev_sibling(self) -> Option<RoNode>

Returns the previous sibling if it exists

pub fn get_first_child(self) -> Option<RoNode>

Returns the first child if it exists

pub fn get_last_child(self) -> Option<RoNode>

Returns the last child if it exists

pub fn get_next_element_sibling(&self) -> Option<RoNode>

Returns the next element sibling if it exists

pub fn get_prev_element_sibling(&self) -> Option<RoNode>

Returns the previous element sibling if it exists

pub fn get_first_element_child(self) -> Option<RoNode>

Returns the first element child if it exists

pub fn get_last_element_child(&self) -> Option<RoNode>

Returns the last element child if it exists

pub fn get_child_nodes(self) -> Vec<RoNode>

Returns all child nodes of the given node as a vector

pub fn get_child_elements(self) -> Vec<RoNode>

Returns all child elements of the given node as a vector

pub fn get_parent(self) -> Option<RoNode>

Returns the parent if it exists

pub fn get_type(self) -> Option<NodeType>

Get the node type

pub fn is_text_node(self) -> bool

Returns true if it is a text node

pub fn is_element_node(self) -> bool

Checks if the given node is an Element

pub fn is_null(self) -> bool

Checks if the underlying libxml2 pointer is NULL

pub fn get_name(self) -> String

Returns the name of the node (empty string if name pointer is NULL)

pub fn get_content(self) -> String

Returns the content of the node (assumes UTF-8 XML document)

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

Returns the value of property name

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

Returns the value of property name in namespace ns

pub fn get_property_node(self, name: &str) -> Option<RoNode>

Return an attribute as a Node struct of type AttributeNode

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

Alias for get_property

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

Alias for get_property_ns

pub fn get_attribute_node(self, name: &str) -> Option<RoNode>

Alias for get_property_node

pub fn get_properties(self) -> HashMap<String, String>

Get a copy of the attributes of this node

pub fn get_attributes(self) -> HashMap<String, String>

Alias for get_properties

pub fn has_property(self, name: &str) -> bool

Check if a property has been defined, without allocating its value

pub fn has_property_ns(self, name: &str, ns: &str) -> bool

Check if property name in namespace ns exists

pub fn has_attribute(self, name: &str) -> bool

Alias for has_property

pub fn has_attribute_ns(self, name: &str, ns: &str) -> bool

Alias for has_property_ns

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

Gets the active namespace associated of this node

pub fn get_namespaces(self, doc: &Document) -> Vec<Namespace>

Gets a list of namespaces associated with this node

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

Get a list of namespaces declared with this node

pub fn lookup_namespace_prefix(self, href: &str) -> Option<String>

Looks up the prefix of a namespace from its URI, basedo around a given Node

pub fn lookup_namespace_uri(self, prefix: &str) -> Option<String>

Looks up the uri of a namespace from its prefix, basedo around a given Node

pub fn get_class_names(self) -> HashSet<String>

Get a set of class names from this node’s attributes

pub fn findnodes(self, xpath: &str, owner: &Document) -> Result<Vec<RoNode>, ()>

find read-only nodes via xpath, at the specified node and a given document

pub fn is_unlinked(self) -> bool

Read-only nodes are always linked

pub fn to_hashable(self) -> usize

libc::c_void isn’t hashable and cannot be made hashable

pub fn null() -> Self

Create a mock node, used for a placeholder argument

Trait Implementations

impl Clone for RoNode

fn clone(&self) -> RoNode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RoNode

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

Formats the value using the given formatter.

impl PartialEq for RoNode

fn eq(&self, other: &RoNode) -> bool

Two nodes are considered equal, if they point to the same xmlNode.

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 Copy for RoNode

impl Eq for RoNode

impl Send for RoNode

impl Sync for RoNode