Enum style::stylesheets::scope_rule::ImplicitScopeRoot
source · pub enum ImplicitScopeRoot {
InLightTree(OpaqueElement),
InShadowTree(OpaqueElement),
ShadowHost(OpaqueElement),
Constructed,
}
Expand description
Types of implicit scope root.
Variants§
InLightTree(OpaqueElement)
This implicit scope root is in the light tree.
InShadowTree(OpaqueElement)
This implicit scope root is in the shadow tree.
ShadowHost(OpaqueElement)
This implicit scope root is the shadow host of the stylesheet-containing shadow tree.
Constructed
The implicit scope root is in a constructed stylesheet - the scope root the element under consideration’s shadow root (If one exists).
Implementations§
source§impl ImplicitScopeRoot
impl ImplicitScopeRoot
sourcepub fn matches_shadow_host(&self) -> bool
pub fn matches_shadow_host(&self) -> bool
Return true if this matches the shadow host.
sourcepub fn element(
&self,
current_host: Option<OpaqueElement>,
) -> Option<OpaqueElement>
pub fn element( &self, current_host: Option<OpaqueElement>, ) -> Option<OpaqueElement>
Return the scope root element, given the element to be styled.
Trait Implementations§
source§impl Clone for ImplicitScopeRoot
impl Clone for ImplicitScopeRoot
source§fn clone(&self) -> ImplicitScopeRoot
fn clone(&self) -> ImplicitScopeRoot
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for ImplicitScopeRoot
impl Debug for ImplicitScopeRoot
source§impl MallocSizeOf for ImplicitScopeRoot
impl MallocSizeOf for ImplicitScopeRoot
source§fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize
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.
Auto Trait Implementations§
impl Freeze for ImplicitScopeRoot
impl RefUnwindSafe for ImplicitScopeRoot
impl Send for ImplicitScopeRoot
impl Sync for ImplicitScopeRoot
impl Unpin for ImplicitScopeRoot
impl UnwindSafe for ImplicitScopeRoot
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§impl<T> MaybeBoxed<Box<T>> for T
impl<T> MaybeBoxed<Box<T>> for T
source§fn maybe_boxed(self) -> Box<T>
fn maybe_boxed(self) -> Box<T>
Convert
source§impl<T> MaybeBoxed<T> for T
impl<T> MaybeBoxed<T> for T
source§fn maybe_boxed(self) -> T
fn maybe_boxed(self) -> T
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