Struct mun_runtime::GcPtr

#[repr(transparent)]pub struct GcPtr(_);

A GcPtr is what you interact with outside of the allocator. It is a pointer to a piece of memory that points to the actual data stored in memory.

This creates an indirection that must be followed to get to the actual data of the object. Note that the GcPtr must therefore be pinned in memory whereas the contained memory pointer may change.

Trait Implementations

impl Clone for GcPtr

pub fn clone(&self) -> GcPtr

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for GcPtr

impl Debug for GcPtr

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

Formats the value using the given formatter.

impl Eq for GcPtr

impl HasIndirectionPtr for GcPtr

pub unsafe fn deref<T>(&self) -> *const T

Returns a pointer to the referenced memory.

pub unsafe fn deref_mut<T>(&mut self) -> *mut T

Returns a mutable pointer to the referenced memory.

impl Hash for GcPtr

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

Feeds this value into the given Hasher.

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl Into<*const *mut c_void> for GcPtr

pub fn into(self) -> *const *mut c_void

Performs the conversion.

impl<T> Into<*const ObjectInfo<T>> for GcPtr where
    T: TypeMemory + TypeTrace + Clone, 

pub fn into(self) -> *const ObjectInfo<T>

Performs the conversion.

impl<T> Into<*mut ObjectInfo<T>> for GcPtr where
    T: TypeMemory + TypeTrace + Clone, 

pub fn into(self) -> *mut ObjectInfo<T>

Performs the conversion.

impl Ord for GcPtr

pub fn cmp(&self, other: &GcPtr) -> Ordering

This method returns an Ordering between self and other.

#[must_use]pub fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]pub fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]pub fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<GcPtr> for GcPtr

pub fn eq(&self, other: &GcPtr) -> bool

This method tests for self and other values to be equal, and is used by ==.

pub fn ne(&self, other: &GcPtr) -> bool

This method tests for !=.

impl PartialOrd<GcPtr> for GcPtr

pub fn partial_cmp(&self, other: &GcPtr) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use]pub fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]pub fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

#[must_use]pub fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]pub fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Send for GcPtr

A GcPtr is thread safe.

impl StructuralEq for GcPtr

impl StructuralPartialEq for GcPtr

impl Sync for GcPtr