Struct zerogc_context::handle::GcHandleList [−][src]
pub struct GcHandleList<C: RawHandleImpl> { /* fields omitted */ }
Expand description
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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impl<C: RawHandleImpl> GcHandleList<C>
[src]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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pub unsafe fn trace<F, E>(&mut self, visitor: F) -> Result<(), E> where
F: FnMut(*mut (), &C::TypeInfo) -> Result<(), E>,
[src]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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impl<C: RawHandleImpl> Drop for GcHandleList<C>
[src]Auto Trait Implementations
impl<C> RefUnwindSafe for GcHandleList<C>
impl<C> Send for GcHandleList<C>
impl<C> Sync for GcHandleList<C>
impl<C> Unpin for GcHandleList<C>
impl<C> UnwindSafe for GcHandleList<C>
Blanket Implementations
impl<T> BorrowMut<T> for T where
T: ?Sized,
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impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]pub fn borrow_mut(&mut self) -> &mut T
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pub fn borrow_mut(&mut self) -> &mut T
[src]Mutably borrows from an owned value. Read more
impl<T> SendSyncUnwindSafe for T where
T: Send + Sync + UnwindSafe + ?Sized,
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T: Send + Sync + UnwindSafe + ?Sized,