Struct accesskit_macos::NSObject

#[repr(C)]
pub struct NSObject { /* private fields */ }

The root class of most Objective-C class hierarchies.

This represents the NSObject class. The name “NSObject” also refers to a protocol, see NSObjectProtocol for that.

Since this class is only available with the Foundation framework, objc2 links to it for you.

This is exported under icrate::Foundation::NSObject, you probably want to use that path instead.

Implementations

impl NSObject

pub fn new() -> Id<NSObject>

Create a new empty NSObject.

Methods from Deref<Target = AnyObject>

pub fn class(&self) -> &'static AnyClass

Dynamically find the class of this object.

pub unsafe fn get_ivar<T>(&self, name: &str) -> &T

where T: Encode,

👎Deprecated: this is difficult to use correctly, use Ivar::load instead.

Use Ivar::load instead.

Safety

The object must have an instance variable with the given name, and it must be of type T.

See Ivar::load_ptr for details surrounding this.

pub unsafe fn get_mut_ivar<T>(&mut self, name: &str) -> &mut T

where T: Encode,

👎Deprecated: this is difficult to use correctly, use Ivar::load_mut instead.

Use Ivar::load_mut instead.

Safety

The object must have an instance variable with the given name, and it must be of type T.

See Ivar::load_ptr for details surrounding this.

Trait Implementations

impl AsMut<AnyObject> for NSObject

fn as_mut(&mut self) -> &mut AnyObject

Converts this type into a mutable reference of the (usually inferred) input type.

impl AsMut<NSObject> for NSAccessibilityElement

fn as_mut(&mut self) -> &mut NSObject

Converts this type into a mutable reference of the (usually inferred) input type.

impl<ObjectType> AsMut<NSObject> for NSArray<ObjectType>

where ObjectType: Message + ?Sized,

fn as_mut(&mut self) -> &mut NSObject

Converts this type into a mutable reference of the (usually inferred) input type.

impl AsMut<NSObject> for NSControl

fn as_mut(&mut self) -> &mut NSObject

Converts this type into a mutable reference of the (usually inferred) input type.

impl<KeyType, ObjectType> AsMut<NSObject> for NSDictionary<KeyType, ObjectType>

where KeyType: Message + ?Sized, ObjectType: Message + ?Sized,

fn as_mut(&mut self) -> &mut NSObject

Converts this type into a mutable reference of the (usually inferred) input type.

impl AsMut<NSObject> for NSObject

fn as_mut(&mut self) -> &mut NSObject

Converts this type into a mutable reference of the (usually inferred) input type.

impl AsMut<NSObject> for NSPersistentStoreAsynchronousResult

fn as_mut(&mut self) -> &mut NSObject

Converts this type into a mutable reference of the (usually inferred) input type.

impl AsMut<NSObject> for NSPersistentStoreResult

fn as_mut(&mut self) -> &mut NSObject

Converts this type into a mutable reference of the (usually inferred) input type.

impl AsMut<NSObject> for NSResponder

fn as_mut(&mut self) -> &mut NSObject

Converts this type into a mutable reference of the (usually inferred) input type.

impl AsMut<NSObject> for NSValue

fn as_mut(&mut self) -> &mut NSObject

Converts this type into a mutable reference of the (usually inferred) input type.

impl AsMut<NSObject> for NSView

fn as_mut(&mut self) -> &mut NSObject

Converts this type into a mutable reference of the (usually inferred) input type.

impl AsRef<AnyObject> for NSObject

fn as_ref(&self) -> &AnyObject

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<NSObject> for NSAccessibilityElement

fn as_ref(&self) -> &NSObject

Converts this type into a shared reference of the (usually inferred) input type.

impl<ObjectType> AsRef<NSObject> for NSArray<ObjectType>

where ObjectType: Message + ?Sized,

fn as_ref(&self) -> &NSObject

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<NSObject> for NSControl

fn as_ref(&self) -> &NSObject

Converts this type into a shared reference of the (usually inferred) input type.

impl<KeyType, ObjectType> AsRef<NSObject> for NSDictionary<KeyType, ObjectType>

where KeyType: Message + ?Sized, ObjectType: Message + ?Sized,

fn as_ref(&self) -> &NSObject

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<NSObject> for NSObject

fn as_ref(&self) -> &NSObject

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<NSObject> for NSPersistentStoreAsynchronousResult

fn as_ref(&self) -> &NSObject

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<NSObject> for NSPersistentStoreResult

fn as_ref(&self) -> &NSObject

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<NSObject> for NSResponder

fn as_ref(&self) -> &NSObject

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<NSObject> for NSValue

fn as_ref(&self) -> &NSObject

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<NSObject> for NSView

fn as_ref(&self) -> &NSObject

Converts this type into a shared reference of the (usually inferred) input type.

impl Borrow<AnyObject> for NSObject

fn borrow(&self) -> &AnyObject

Immutably borrows from an owned value.

impl Borrow<NSObject> for NSAccessibilityElement

fn borrow(&self) -> &NSObject

Immutably borrows from an owned value.

impl<ObjectType> Borrow<NSObject> for NSArray<ObjectType>

where ObjectType: Message + ?Sized,

fn borrow(&self) -> &NSObject

Immutably borrows from an owned value.

impl Borrow<NSObject> for NSControl

fn borrow(&self) -> &NSObject

Immutably borrows from an owned value.

impl<KeyType, ObjectType> Borrow<NSObject> for NSDictionary<KeyType, ObjectType>

where KeyType: Message + ?Sized, ObjectType: Message + ?Sized,

fn borrow(&self) -> &NSObject

Immutably borrows from an owned value.

impl Borrow<NSObject> for NSPersistentStoreAsynchronousResult

fn borrow(&self) -> &NSObject

Immutably borrows from an owned value.

impl Borrow<NSObject> for NSPersistentStoreResult

fn borrow(&self) -> &NSObject

Immutably borrows from an owned value.

impl Borrow<NSObject> for NSResponder

fn borrow(&self) -> &NSObject

Immutably borrows from an owned value.

impl Borrow<NSObject> for NSValue

fn borrow(&self) -> &NSObject

Immutably borrows from an owned value.

impl Borrow<NSObject> for NSView

fn borrow(&self) -> &NSObject

Immutably borrows from an owned value.

impl BorrowMut<AnyObject> for NSObject

fn borrow_mut(&mut self) -> &mut AnyObject

Mutably borrows from an owned value.

impl BorrowMut<NSObject> for NSAccessibilityElement

fn borrow_mut(&mut self) -> &mut NSObject

Mutably borrows from an owned value.

impl<ObjectType> BorrowMut<NSObject> for NSArray<ObjectType>

where ObjectType: Message + ?Sized,

fn borrow_mut(&mut self) -> &mut NSObject

Mutably borrows from an owned value.

impl BorrowMut<NSObject> for NSControl

fn borrow_mut(&mut self) -> &mut NSObject

Mutably borrows from an owned value.

impl<KeyType, ObjectType> BorrowMut<NSObject> for NSDictionary<KeyType, ObjectType>

where KeyType: Message + ?Sized, ObjectType: Message + ?Sized,

fn borrow_mut(&mut self) -> &mut NSObject

Mutably borrows from an owned value.

impl BorrowMut<NSObject> for NSPersistentStoreAsynchronousResult

fn borrow_mut(&mut self) -> &mut NSObject

Mutably borrows from an owned value.

impl BorrowMut<NSObject> for NSPersistentStoreResult

fn borrow_mut(&mut self) -> &mut NSObject

Mutably borrows from an owned value.

impl BorrowMut<NSObject> for NSResponder

fn borrow_mut(&mut self) -> &mut NSObject

Mutably borrows from an owned value.

impl BorrowMut<NSObject> for NSValue

fn borrow_mut(&mut self) -> &mut NSObject

Mutably borrows from an owned value.

impl BorrowMut<NSObject> for NSView

fn borrow_mut(&mut self) -> &mut NSObject

Mutably borrows from an owned value.

impl ClassType for NSObject

type Super = AnyObject

The superclass of this class.

type Mutability = Root

Whether the type is mutable or immutable.

const NAME: &'static str = "NSObject"

The name of the Objective-C class that this type represents.

fn class() -> &'static AnyClass

Get a reference to the Objective-C class that this type represents.

fn as_super(&self) -> &<NSObject as ClassType>::Super

Get an immutable reference to the superclass.

fn as_super_mut(&mut self) -> &mut <NSObject as ClassType>::Super

Get a mutable reference to the superclass.

fn alloc() -> Allocated<Self>

where Self: IsAllocableAnyThread + Sized,

Allocate a new instance of the class.

impl Debug for NSObject

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

Formats the value using the given formatter.

impl DefaultId for NSObject

fn default_id() -> Id<NSObject>

The default Id for a type.

impl Deref for NSObject

type Target = AnyObject

The resulting type after dereferencing.

fn deref(&self) -> &<NSObject as Deref>::Target

Dereferences the value.

impl DerefMut for NSObject

fn deref_mut(&mut self) -> &mut <NSObject as Deref>::Target

Mutably dereferences the value.

impl Hash for NSObject

Hashing in Objective-C has the exact same requirement as in Rust:

If two objects are equal (as determined by the isEqual: method), they must have the same hash value.

See https://developer.apple.com/documentation/objectivec/1418956-nsobject/1418859-hash

fn hash<H>(&self, state: &mut H)

where H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl NSObjectProtocol for NSObject

fn is_kind_of<T>(&self) -> bool

where T: ClassType, Self: Sized + Message,

Check if the object is an instance of the class, or one of it’s subclasses.

impl PartialEq for NSObject

Objective-C equality has approximately the same semantics as Rust equality (although less aptly specified).

At the very least, equality is expected to be symmetric and transitive, and that’s about the best we can do.

See also https://nshipster.com/equality/

fn eq(&self, other: &NSObject) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl RefEncode for NSObject

const ENCODING_REF: Encoding = <AnyObject as crate::RefEncode>::ENCODING_REF

The Objective-C type-encoding for a reference of this type.

impl Eq for NSObject

Most types’ equality is reflexive.

impl Message for NSObject