Struct gluon_vm::gc::GcPtr
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[src]
pub struct GcPtr<T: ?Sized> { /* fields omitted */ }
A pointer to a garbage collected value.
It is only safe to access data through a GcPtr if the value is rooted (stored in a place
where the garbage collector will find it during the mark phase).
Methods
impl<T: ?Sized> GcPtr<T>[src]
unsafe fn as_mut(&mut self) -> &mut T
Unsafe as it is up to the caller to ensure that this pointer is not referenced somewhere else
unsafe fn from_raw(ptr: *const T) -> GcPtr<T>
Unsafe as ptr must have been allocted by this garbage collector
fn generation(&self) -> Generation
impl<'a, T: Traverseable + Send + Sync + 'a> GcPtr<T>[src]
fn as_traverseable(self) -> GcPtr<Traverseable + Send + Sync + 'a>
Coerces self to a Traverseable trait object
impl GcPtr<str>[src]
fn as_traverseable_string(self) -> GcPtr<Traverseable + Send + Sync>
Coerces self to a Traverseable trait object
Trait Implementations
impl<T: ?Sized + Send + Sync> Send for GcPtr<T>[src]
impl<T: ?Sized + Send + Sync> Sync for GcPtr<T>[src]
impl<T: ?Sized> Copy for GcPtr<T>[src]
impl<T: ?Sized> Clone for GcPtr<T>[src]
fn clone(&self) -> GcPtr<T>
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)1.0.0
Performs copy-assignment from source. Read more
impl<T: ?Sized> Deref for GcPtr<T>[src]
type Target = T
The resulting type after dereferencing
fn deref(&self) -> &T
The method called to dereference a value
impl<T: ?Sized> Borrow<T> for GcPtr<T>[src]
impl<T: ?Sized + Eq> Eq for GcPtr<T>[src]
impl<T: ?Sized + PartialEq> PartialEq for GcPtr<T>[src]
fn eq(&self, other: &GcPtr<T>) -> bool
This method tests for self and other values to be equal, and is used by ==. Read more
fn ne(&self, other: &Rhs) -> bool1.0.0
This method tests for !=.
impl<T: ?Sized + Ord> Ord for GcPtr<T>[src]
fn cmp(&self, other: &GcPtr<T>) -> Ordering
This method returns an Ordering between self and other. Read more
impl<T: ?Sized + PartialOrd> PartialOrd for GcPtr<T>[src]
fn partial_cmp(&self, other: &GcPtr<T>) -> Option<Ordering>
This method returns an ordering between self and other values if one exists. Read more
fn lt(&self, other: &Rhs) -> bool1.0.0
This method tests less than (for self and other) and is used by the < operator. Read more
fn le(&self, other: &Rhs) -> bool1.0.0
This method tests less than or equal to (for self and other) and is used by the <= operator. Read more
fn gt(&self, other: &Rhs) -> bool1.0.0
This method tests greater than (for self and other) and is used by the > operator. Read more
fn ge(&self, other: &Rhs) -> bool1.0.0
This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more
impl<T: ?Sized + Hash> Hash for GcPtr<T>[src]
fn hash<H>(&self, state: &mut H) where H: Hasher
Feeds this value into the state given, updating the hasher as necessary.
fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher1.3.0
Feeds a slice of this type into the state provided.
impl<T: ?Sized + Debug> Debug for GcPtr<T>[src]
impl<T: ?Sized + Display> Display for GcPtr<T>[src]
impl<T: ?Sized> Traverseable for GcPtr<T> where T: Traverseable[src]
When traversing a GcPtr we need to mark it