Struct ContainingRuleState

Source

struct ContainingRuleState {
    layer_name: LayerName,
    layer_id: LayerId,
    container_condition_id: ContainerConditionId,
    cascade_flags: RuleCascadeFlags,
    containing_scope_rule_state: ContainingScopeRuleState,
    ancestor_selector_lists: SmallVec<[SelectorList<SelectorImpl>; 2]>,
    nested_declarations_context: NestedDeclarationsContext,
    saw_implicit_scope_root: bool,
}

Expand description

A struct containing state from ancestor rules like @layer / @import / @container / nesting / @scope.

Fields§

§layer_name: LayerName§layer_id: LayerId§container_condition_id: ContainerConditionId§cascade_flags: RuleCascadeFlags§containing_scope_rule_state: ContainingScopeRuleState§ancestor_selector_lists: SmallVec<[SelectorList<SelectorImpl>; 2]>§nested_declarations_context: NestedDeclarationsContext§saw_implicit_scope_root: bool

Set by an @scope rule with no start selector, whose root belongs to the sheet rather than to its shared contents. Latches for the whole sheet, so it is deliberately not part of the saved/restored state.

Struct ContainingRuleState Copy item path

Fields§

Implementations§

impl ContainingRuleState

fn save(&self) -> SavedContainingRuleState

fn restore( &mut self, saved: &SavedContainingRuleState, ) -> Option<(Vec<Dependency>, ScopeConditionId)>

fn scope_is_effective(&self) -> bool

fn cascade_flags(&self) -> RuleCascadeFlags

Trait Implementations§

impl Default for ContainingRuleState

fn default() -> Self

Auto Trait Implementations§

impl Freeze for ContainingRuleState

impl RefUnwindSafe for ContainingRuleState

impl Send for ContainingRuleState

impl Sync for ContainingRuleState

impl Unpin for ContainingRuleState

impl UnsafeUnpin for ContainingRuleState

impl UnwindSafe for ContainingRuleState

Blanket Implementations§

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> ErasedDestructor for Twhere T: 'static,

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘwhere F: FnOnce(&Self) -> bool,

impl<T> MaybeBoxed<Box<T>> for T

fn maybe_boxed(self) -> Box<T>

impl<T> MaybeBoxed<T> for T

fn maybe_boxed(self) -> T

impl<T> Pointable for T

const ALIGN: usize

type Init = T

unsafe fn init(init: <T as Pointable>::Init) -> usize

unsafe fn deref<'a>(ptr: usize) -> &'a T

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

unsafe fn drop(ptr: usize)

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Struct ContainingRuleState

impl<T> Any for T
where T: 'static + ?Sized,

impl<T> Borrow<T> for T
where T: ?Sized,

impl<T> BorrowMut<T> for T
where T: ?Sized,

impl<T> ErasedDestructor for T
where T: 'static,

impl<T, U> Into<U> for T
where U: From<T>,

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

impl<T, U> TryFrom<U> for T
where U: Into<T>,

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,