Struct CounterStyleRule 

pub struct CounterStyleRule {
    name: CustomIdent,
    generation: Wrapping<u32>,
    descriptors: Descriptors,
    pub source_location: SourceLocation,
}

A @counter-style rule

Fields

name: CustomIdent

generation: Wrapping<u32>

descriptors: Descriptors

source_location: SourceLocation

The parser location of the @counter-style rule.

Implementations

impl CounterStyleRule

fn empty(name: CustomIdent, source_location: SourceLocation) -> Self

pub fn descriptors(&self) -> &Descriptors

Expose the descriptors as read-only, since we rely on updating our generation when they change, and some setters need extra validation.

pub fn set_descriptor<'i>( &mut self, id: DescriptorId, context: &ParserContext<'_>, input: &mut Parser<'i, '_>, ) -> Result<bool, ParseError<'i>>

Set a descriptor, with the relevant validation. returns whether the descriptor changed.

fn check_system(&self, value: &System) -> bool

Check that the system is effectively not changed. Only params of system descriptor is changeable.

fn check_symbols(&self, value: &Symbols) -> bool

pub fn name(&self) -> &CustomIdent

Get the name of the counter style rule.

pub fn set_name(&mut self, name: CustomIdent)

Set the name of the counter style rule. Caller must ensure that the name is valid.

pub fn generation(&self) -> u32

Get the current generation of the counter style rule.

pub fn resolved_system(&self) -> &System

Get the system of this counter style rule, default to symbolic if not specified.

Trait Implementations

impl Clone for CounterStyleRule

fn clone(&self) -> CounterStyleRule

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CounterStyleRule

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

Formats the value using the given formatter.

impl ToCssWithGuard for CounterStyleRule

fn to_css( &self, _guard: &SharedRwLockReadGuard<'_>, dest: &mut CssStringWriter, ) -> Result

Serialize self in CSS syntax, writing to dest, using the given lock guard.

fn to_css_string(&self, guard: &SharedRwLockReadGuard<'_>) -> CssString

Serialize self in CSS syntax using the given lock guard and return a string.

impl ToShmem for CounterStyleRule

fn to_shmem(&self, builder: &mut SharedMemoryBuilder) -> Result<Self>

Clones this value into a form suitable for writing into a SharedMemoryBuilder.