Struct FunctionDescriptor 

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

Descriptor for MTL4 functions.

C++ equivalent: MTL4::FunctionDescriptor

FunctionDescriptor is used to specify a function for pipeline creation in Metal 4.

Implementations

impl FunctionDescriptor

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

Create a FunctionDescriptor from a raw pointer.

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

Get the raw pointer.

pub fn new() -> Option<Self>

Create a new function descriptor.

Trait Implementations

impl Clone for FunctionDescriptor

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 FunctionDescriptor

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

Formats the value using the given formatter.

impl Drop for FunctionDescriptor

fn drop(&mut self)

Executes the destructor for this type.

impl Referencing for FunctionDescriptor

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 FunctionDescriptor

impl Sync for FunctionDescriptor