Trait style::dom::TDocument

pub trait TDocument: Sized + Copy + Clone {
    type ConcreteNode: TNode<ConcreteDocument = Self>;

    // Required methods
    fn as_node(&self) -> Self::ConcreteNode;
    fn is_html_document(&self) -> bool;
    fn quirks_mode(&self) -> QuirksMode;
    fn shared_lock(&self) -> &SharedRwLock;

    // Provided method
    fn elements_with_id<'a>(
        &self,
        _id: &AtomIdent,
    ) -> Result<&'a [<Self::ConcreteNode as TNode>::ConcreteElement], ()>
       where Self: 'a { ... }
}

The TDocument trait, to represent a document node.

Required Associated Types

type ConcreteNode: TNode<ConcreteDocument = Self>

The concrete TNode type.

Required Methods

fn as_node(&self) -> Self::ConcreteNode

Get this document as a TNode.

fn is_html_document(&self) -> bool

Returns whether this document is an HTML document.

fn quirks_mode(&self) -> QuirksMode

Returns the quirks mode of this document.

fn shared_lock(&self) -> &SharedRwLock

This document’s shared lock.

Provided Methods

fn elements_with_id<'a>( &self, _id: &AtomIdent, ) -> Result<&'a [<Self::ConcreteNode as TNode>::ConcreteElement], ()>

where Self: 'a,

Get a list of elements with a given ID in this document, sorted by tree position.

Can return an error to signal that this list is not available, or also return an empty slice.

Object Safety

This trait is not object safe.

Implementors