pub(crate) struct WeakRuleNode {
p: UnsafeBox<RuleNode>,
}Fields§
§p: UnsafeBox<RuleNode>Implementations§
Source§impl WeakRuleNode
impl WeakRuleNode
Sourceunsafe fn upgrade(&self) -> StrongRuleNode
unsafe fn upgrade(&self) -> StrongRuleNode
Upgrades this weak node reference, returning a strong one.
Must be called with items stored in a node’s children list. The children list must at least be read-locked when this is called.
Auto Trait Implementations§
impl Freeze for WeakRuleNode
impl !RefUnwindSafe for WeakRuleNode
impl Send for WeakRuleNode
impl Sync for WeakRuleNode
impl Unpin for WeakRuleNode
impl !UnwindSafe for WeakRuleNode
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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>
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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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