Struct rcgc::Handle

pub struct Handle<T: Trace + ?Sized> { /* private fields */ }

A handle to a garbage-collected object of type T.

A handle does not by itself keep the object it points to alive.

Trait Implementations

impl<T: Trace> Clone for Handle<T>

fn clone(&self) -> Self

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T: Trace> Pointer for Handle<T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T: Trace> Trace<T> for Handle<T>

fn trace(&self, tracer: &mut Tracer<T>)

Trace all contained Handles to other GC objects by calling tracer.trace_handle.