Struct FunctionHandle 

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

A handle to a compiled function.

C++ equivalent: MTL::FunctionHandle

Implementations

impl FunctionHandle

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

Create a FunctionHandle from a raw pointer.

Safety

The pointer must be a valid Metal function handle object.

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

Get the raw pointer to the function handle.

pub fn device(&self) -> Device

Get the device that created this function handle.

C++ equivalent: Device* device() const

pub fn function_type(&self) -> FunctionType

Get the type of the function.

C++ equivalent: FunctionType functionType() const

pub fn gpu_resource_id(&self) -> ResourceID

Get the GPU resource ID for bindless access.

C++ equivalent: ResourceID gpuResourceID() const

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

Get the name of the function.

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

Trait Implementations

impl Clone for FunctionHandle

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FunctionHandle

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

Formats the value using the given formatter.

impl Drop for FunctionHandle

fn drop(&mut self)

Executes the destructor for this type.

impl Referencing for FunctionHandle

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 FunctionHandle

impl Sync for FunctionHandle