Struct layout_2020::fragment_tree::base_fragment::Tag

pub(crate) struct Tag {
    pub(crate) node: OpaqueNode,
    pub(crate) pseudo: Option<PseudoElement>,
}

A data structure used to hold DOM and pseudo-element information about a particular layout object.

Fields

node: OpaqueNode

pseudo: Option<PseudoElement>

Implementations

impl Tag

pub(crate) fn new(node: OpaqueNode) -> Self

Create a new Tag for a non-pseudo element. This is mainly used for matching existing tags, since it does not accept an info argument.

pub(crate) fn new_pseudo( node: OpaqueNode, pseudo: Option<PseudoElement>, ) -> Self

Create a new Tag for a pseudo element. This is mainly used for matching existing tags, since it does not accept an info argument.

pub(crate) fn is_pseudo(&self) -> bool

Returns true if this tag is for a pseudo element.

pub(crate) fn to_display_list_fragment_id(self) -> u64

Trait Implementations

impl Clone for Tag

fn clone(&self) -> Tag

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Tag

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

Formats the value using the given formatter.

impl PartialEq for Tag

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

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Tag

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for Tag

impl Eq for Tag

impl StructuralPartialEq for Tag