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>

pub fn new() -> Self

pub unsafe fn trace<F, E>(&mut self, visitor: F) -> Result<(), E> where
    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>

fn drop(&mut self)

Executes the destructor for this type.