Struct ValidationData

pub struct ValidationData { /* private fields */ }

Some data we want to avoid recomputing all the time while trying to share style.

Implementations

impl ValidationData

pub fn take(&mut self) -> Self

Move the cached data to a new instance, and return it.

pub fn pres_hints<E>(&mut self, element: E) -> &[ApplicableDeclarationBlock]

where E: TElement,

Get or compute the list of presentational attributes associated with this element.

pub fn part_list<E>(&mut self, element: E) -> &[AtomIdent]

where E: TElement,

Get or compute the part-list associated with this element.

pub fn class_list<E>(&mut self, element: E) -> &[AtomIdent]

where E: TElement,

Get or compute the class-list associated with this element.

pub fn parent_style_identity<E>(&mut self, el: E) -> OpaqueComputedValues

where E: TElement,

Get or compute the parent style identity.

Trait Implementations

impl Debug for ValidationData

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

Formats the value using the given formatter.

impl Default for ValidationData

fn default() -> ValidationData

Returns the “default value” for a type.