Struct style::stylesheets::DocumentStyleSheet

pub struct DocumentStyleSheet(pub Arc<Stylesheet>);

A simple wrapper over an Arc<Stylesheet>, with pointer comparison, and suitable for its use in a StylesheetSet.

Tuple Fields

0: Arc<Stylesheet>

Trait Implementations

impl Clone for DocumentStyleSheet

fn clone(&self) -> DocumentStyleSheet

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DocumentStyleSheet

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

Formats the value using the given formatter.

impl MallocSizeOf for DocumentStyleSheet

fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself.

impl PartialEq for DocumentStyleSheet

fn eq(&self, other: &Self) -> 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 StylesheetInDocument for DocumentStyleSheet

fn media<'a>( &'a self, guard: &'a SharedRwLockReadGuard<'_>, ) -> Option<&'a MediaList>

Get the media associated with this stylesheet.

fn enabled(&self) -> bool

Get whether this stylesheet is enabled.

fn contents(&self) -> &StylesheetContents

Returns a reference to the contents of the stylesheet.

fn implicit_scope_root(&self) -> Option<ImplicitScopeRoot>

Return the implicit scope root for this stylesheet, if one exists.

fn rules<'a, 'b: 'a>( &'a self, guard: &'b SharedRwLockReadGuard<'_>, ) -> &'a [CssRule]

Returns a reference to the list of rules in this stylesheet.

fn iter_rules<'a, 'b, C>( &'a self, device: &'a Device, guard: &'a SharedRwLockReadGuard<'b>, ) -> RulesIterator<'a, 'b, C>

where C: NestedRuleIterationCondition,

Return an iterator using the condition C.

fn is_effective_for_device( &self, device: &Device, guard: &SharedRwLockReadGuard<'_>, ) -> bool

Returns whether the style-sheet applies for the current device.

fn effective_rules<'a, 'b>( &'a self, device: &'a Device, guard: &'a SharedRwLockReadGuard<'b>, ) -> EffectiveRulesIterator<'a, 'b>

Return an iterator over the effective rules within the style-sheet, as according to the supplied Device.