[−][src]Struct zerogc_context::handle::GcHandleList

pub struct GcHandleList<C: RawHandleImpl> { /* fields omitted */ }

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>[src]

pub fn new() -> Self[src]

pub unsafe fn trace<F, E>(&mut self, mut 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>[src]

Auto Trait Implementations

Blanket Implementations

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

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T> SendSyncUnwindSafe for T where
    T: Send + Sync + UnwindSafe + ?Sized, [src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

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

The type returned in the event of a conversion error.