Struct ResidencySetDescriptor 

pub struct ResidencySetDescriptor(/* private fields */);

Descriptor for creating a residency set.

C++ equivalent: MTL::ResidencySetDescriptor

Implementations

impl ResidencySetDescriptor

pub fn new() -> Option<Self>

Create a new residency set descriptor.

C++ equivalent: ResidencySetDescriptor* alloc()->init()

pub unsafe fn from_raw(ptr: *mut c_void) -> Option<Self>

Create from a raw pointer.

Safety

The pointer must be a valid Metal ResidencySetDescriptor.

pub fn as_raw(&self) -> *mut c_void

Get the raw pointer.

pub fn initial_capacity(&self) -> UInteger

Get the initial capacity.

C++ equivalent: NS::UInteger initialCapacity() const

pub fn set_initial_capacity(&self, capacity: UInteger)

Set the initial capacity.

C++ equivalent: void setInitialCapacity(NS::UInteger)

pub fn label(&self) -> Option<String>

Get the label.

C++ equivalent: NS::String* label() const

pub fn set_label(&self, label: &str)

Set the label.

C++ equivalent: void setLabel(const NS::String*)

Trait Implementations

impl Clone for ResidencySetDescriptor

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for ResidencySetDescriptor

fn default() -> Self

Returns the “default value” for a type.

impl Drop for ResidencySetDescriptor

fn drop(&mut self)

Executes the destructor for this type.

impl Referencing for ResidencySetDescriptor

fn as_ptr(&self) -> *const c_void

Get the raw pointer to the Objective-C object.

fn as_mut_ptr(&self) -> *mut c_void

Get the raw mutable pointer to the Objective-C object.

fn retain(&self) -> Self

where Self: Clone,

Retain the object, incrementing its reference count.

fn release(&self)

Release the object, decrementing its reference count.

fn autorelease(&self) -> Self

where Self: Clone,

Autorelease the object.

fn retain_count(&self) -> usize

Get the retain count of the object.

impl Send for ResidencySetDescriptor

impl Sync for ResidencySetDescriptor