[−][src]Struct zerogc_context::handle::GcHandleList
Concurrent list of GcHandles
Each bucket in the linked list is twice the size of the previous one, ensuring amortized growth
The list can not be appended to while a collection is in progress.
TODO: This list only grows. It never shrinks!!
Implementations
impl<C: RawHandleImpl> GcHandleList<C>
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pub fn new() -> Self
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pub unsafe fn trace<F, E>(&mut self, visitor: F) -> Result<(), E> where
F: FnMut(*mut (), &C::TypeInfo) -> Result<(), E>,
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F: FnMut(*mut (), &C::TypeInfo) -> Result<(), E>,
Trace the GcHandle using the specified closure.
Safety
Assumes the visitor function is well behaved.
TODO: Can the 'unsafe' be removed? I think we were only using it for 'trace_inner' because it assumes the fences were already applied. Now that's behind a layer of abstraction, the unsafety has technically been moved to the caller.
Trait Implementations
impl<C: RawHandleImpl> Drop for GcHandleList<C>
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Auto Trait Implementations
impl<C> RefUnwindSafe for GcHandleList<C>
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impl<C> Send for GcHandleList<C>
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impl<C> Sync for GcHandleList<C>
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impl<C> Unpin for GcHandleList<C>
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impl<C> UnwindSafe for GcHandleList<C>
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Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> SendSyncUnwindSafe for T where
T: Send + Sync + UnwindSafe + ?Sized,
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T: Send + Sync + UnwindSafe + ?Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,