Struct LibraryFunctionDescriptor 

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

Descriptor for a function from a library.

C++ equivalent: MTL4::LibraryFunctionDescriptor

LibraryFunctionDescriptor extends FunctionDescriptor to reference a specific function from a Metal library by name.

Implementations

impl LibraryFunctionDescriptor

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

Create a LibraryFunctionDescriptor from a raw pointer.

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

Get the raw pointer.

pub fn new() -> Option<Self>

Create a new library function descriptor.

pub fn library(&self) -> Option<Library>

Get the library.

C++ equivalent: MTL::Library* library() const

pub fn set_library(&self, library: &Library)

Set the library.

C++ equivalent: void setLibrary(const MTL::Library*)

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

Get the function name.

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

pub fn set_name(&self, name: &str)

Set the function name.

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

Trait Implementations

impl Clone for LibraryFunctionDescriptor

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 LibraryFunctionDescriptor

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

Formats the value using the given formatter.

impl Default for LibraryFunctionDescriptor

fn default() -> Self

Returns the “default value” for a type.

impl Drop for LibraryFunctionDescriptor

fn drop(&mut self)

Executes the destructor for this type.

impl Referencing for LibraryFunctionDescriptor

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 LibraryFunctionDescriptor

impl Sync for LibraryFunctionDescriptor