Struct hatmel::Hatmel

pub struct Hatmel { /* private fields */ }

Implementations

impl Hatmel

pub fn query(&self, selectors: &str) -> Result<Selection<'_>, LoadError>

pub fn select(&self, selectors: Vec<Selector>) -> Selection<'_>

impl Hatmel

pub fn get(&self, handle: Handle) -> Option<&Content>

pub fn children( &self, handle: Handle ) -> impl DoubleEndedIterator<Item = Handle> + '_

get all direct child nodes

pub fn parent(&self, handle: Handle) -> Option<Handle>

get the parent node which may be either an element or document root

pub fn ancestors(&self, adept: Handle) -> ParentIter<'_>

pub fn get_element_name(&self, node: Handle) -> Option<(&str, &str)>

if the node is an element returns the local name and namespace

pub fn get_element_attribute( &self, node: Handle, name: &str, ns: &str ) -> Option<&str>

get the last (overriding) attribute value if it’s an element

pub fn siblings_after( &self, handle: Handle ) -> impl DoubleEndedIterator<Item = Handle> + '_

get following adjacent nodes, whether or not they are elements

pub fn siblings_before( &self, handle: Handle ) -> impl DoubleEndedIterator<Item = Handle> + '_

get preceeding adjacent nodes, whether or not they are elements

pub fn get_title(&self) -> StrTendril

get the document title if it exists

pub fn get_text(&self, node: Handle) -> StrTendril

get node text including children

impl Hatmel

pub fn load_file( &mut self, path: impl AsRef<Path> ) -> Result<&mut Self, LoadError>

pub fn load(&mut self, data: impl Read) -> Result<&mut Self, LoadError>

impl Hatmel

pub fn revision(&self) -> usize

pub fn nodes(&self) -> HandleIter<'_>

Trait Implementations

impl Clone for Hatmel

fn clone(&self) -> Hatmel

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Hatmel

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

Formats the value using the given formatter.

impl Default for Hatmel

fn default() -> Self

Returns the “default value” for a type.

impl FashionSubject for Hatmel

Enables selector querying of Hatmel

type Adept = usize

type AdeptIter<'a> = HandleIter<'a>

type ParentIter<'a> = ParentIter<'a> where Self: 'a

fn get_all_adepts(&self) -> Self::AdeptIter<'_>

fn get_element_local_name(&self, adept: &Self::Adept) -> Option<&str>

fn get_element_name_space(&self, adept: &Self::Adept) -> Option<&str>

fn get_ancestors(&self, adept: &Self::Adept) -> Self::ParentIter<'_>

fn get_element_class(&self, adept: &Self::Adept) -> Option<&str>

fn get_element_id(&self, adept: &Self::Adept) -> Option<&str>

fn get_element_attribute( &self, adept: &Self::Adept, name: &str, ns: &str ) -> Option<&str>

fn is_root_element(&self, adept: &Self::Adept) -> bool

type OlderSiblingIter<'a> = OlderSiblingIter<'a> where Self: 'a

fn get_older_siblings(&self, adept: &Self::Adept) -> Self::OlderSiblingIter<'_>