Struct SupportsRule 

pub struct SupportsRule {
    pub condition: SupportsCondition,
    pub rules: Arc<Locked<CssRules>>,
    pub enabled: bool,
    pub source_location: SourceLocation,
}

An @supports rule.

Fields

condition: SupportsCondition

The parsed condition

rules: Arc<Locked<CssRules>>

Child rules

enabled: bool

The result of evaluating the condition

source_location: SourceLocation

The line and column of the rule’s source code.

Trait Implementations

impl Debug for SupportsRule

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

Formats the value using the given formatter.

impl DeepCloneWithLock for SupportsRule

fn deep_clone_with_lock( &self, lock: &SharedRwLock, guard: &SharedRwLockReadGuard<'_>, ) -> Self

Deep clones this object.

impl ToCssWithGuard for SupportsRule

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 SupportsRule

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

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