Struct Node

pub struct Node { /* private fields */ }

A high level tree representation of an XML DOM class.

Implementations

impl Node

pub fn builder(name: &str) -> NodeBuilder<'_>

Gets a NodeBuilder for a Node with a specified name.

pub fn name(&self) -> &str

Gets the name of the current Node.

pub fn content(&self) -> &str

Gets the content of the current Node.

pub fn attribute(&self, key: &str) -> Result<&str>

Searches for a attribute with the specified key and return it if it is found return it as a str.

Errors

This function will return an error if the Node has no attribute with the given key.

pub fn childs(&self) -> impl Iterator<Item = &Self>

Gets the childs of the Node as an Iterator.

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

Checks if the Node has an attribute with the given key.

pub fn has_childs(&self) -> bool

Checks if the Node has childs.

pub fn child_count(&self) -> usize

Gets the amount of childs the Node has.

pub fn child_by_name<'a, 'n: 'a>(&'a self, name: &'n str) -> Result<&'a Self>

Searches for a child with the given name.

Errors

This function will return an error if the Node has no child with the given name.

pub fn childs_by_name<'a, 'n: 'a>( &'a self, name: &'n str, ) -> impl Iterator<Item = &'a Self> + 'a

Returns an iterator with all childs that have the given name.

pub fn write_to<W>(&self, writer: &mut Writer<W>) -> Result<()>

where W: Write,

Write the XML Node as a character stream to the given Writer.

Errors

This function will return an error if the event writing on the Writer fails.

pub fn read_from<R>(reader: &mut Reader<R>) -> Result<Self>

where R: BufRead,

Parses the stream from a Reader to a Node

Errors

This function will return an error if the Reader gets an errous value or if the end of the stream is reached.

Trait Implementations

impl Clone for Node

fn clone(&self) -> Node

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Node

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

Formats the value using the given formatter.

impl Default for Node

fn default() -> Node

Returns the “default value” for a type.

impl Display for Node

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

Formats the value using the given formatter.

impl<'a> From<&'a Node> for BytesStart<'a>

fn from(node: &'a Node) -> Self

Converts to this type from the input type.

impl<'a> From<NodeBuilder<'a>> for Node

fn from(builder: NodeBuilder<'a>) -> Self

Converts to this type from the input type.

impl FromStr for Node

type Err = Error

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq for Node

fn eq(&self, other: &Node) -> 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<'a> TryFrom<&BytesStart<'a>> for Node

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: &BytesStart<'a>) -> Result<Self>

Performs the conversion.

impl Eq for Node

impl StructuralPartialEq for Node