Struct AutoreleasePool 

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

An Objective-C autorelease pool.

C++ equivalent: NS::AutoreleasePool

Implementations

impl AutoreleasePool

pub fn alloc() -> Option<Self>

Allocate a new autorelease pool.

C++ equivalent: static AutoreleasePool* alloc()

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

Initialize an allocated autorelease pool.

C++ equivalent: AutoreleasePool* init()

pub fn drain(&self)

Drain the autorelease pool.

C++ equivalent: void drain()

pub fn add_object(&self, object: &Object)

Add an object to the autorelease pool.

C++ equivalent: void addObject(Object* pObject)

pub fn show_pools()

Show all autorelease pools (for debugging).

C++ equivalent: static void showPools()

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

Create an AutoreleasePool from a raw pointer.

Safety

The pointer must be a valid Objective-C NSAutoreleasePool object.

pub fn new() -> Option<Self>

Create a new autorelease pool (convenience method).

This is a convenience method that allocates and initializes a pool.

Trait Implementations

impl Clone for AutoreleasePool

fn clone(&self) -> AutoreleasePool

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AutoreleasePool

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

Formats the value using the given formatter.

impl Drop for AutoreleasePool

fn drop(&mut self)

Executes the destructor for this type.

impl Referencing for AutoreleasePool

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) -> UInteger

Get the retain count of the object.

impl Send for AutoreleasePool

impl Sync for AutoreleasePool