Struct LogStateDescriptor 

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

Descriptor for creating a log state.

C++ equivalent: MTL::LogStateDescriptor

Implementations

impl LogStateDescriptor

pub fn alloc() -> Option<Self>

Allocate a new log state descriptor.

C++ equivalent: static LogStateDescriptor* alloc()

pub fn init(&self) -> Option<Self>

Initialize an allocated descriptor.

C++ equivalent: LogStateDescriptor* init()

pub fn new() -> Option<Self>

Create a new log state descriptor.

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

Create from a raw pointer.

Safety

The pointer must be a valid Metal log state descriptor.

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

Get the raw pointer.

pub fn buffer_size(&self) -> UInteger

Get the buffer size.

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

pub fn set_buffer_size(&self, size: UInteger)

Set the buffer size.

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

pub fn level(&self) -> LogLevel

Get the log level.

C++ equivalent: LogLevel level() const

pub fn set_level(&self, level: LogLevel)

Set the log level.

C++ equivalent: void setLevel(LogLevel)

Trait Implementations

impl Clone for LogStateDescriptor

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 LogStateDescriptor

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

Formats the value using the given formatter.

impl Default for LogStateDescriptor

fn default() -> Self

Returns the “default value” for a type.

impl Drop for LogStateDescriptor

fn drop(&mut self)

Executes the destructor for this type.

impl Referencing for LogStateDescriptor

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 LogStateDescriptor

impl Sync for LogStateDescriptor