Struct objc2_contacts::CNGroup
source · #[repr(C)]pub struct CNGroup { /* private fields */ }
Available on crate feature
CNGroup
only.Implementations§
source§impl CNGroup
impl CNGroup
Predicates
pub unsafe fn predicateForGroupsWithIdentifiers( identifiers: &NSArray<NSString> ) -> Retained<NSPredicate>
Available on crate feature
CNGroup_Predicates
only.pub unsafe fn predicateForSubgroupsInGroupWithIdentifier( parent_group_identifier: &NSString ) -> Retained<NSPredicate>
Available on crate feature
CNGroup_Predicates
only.pub unsafe fn predicateForGroupsInContainerWithIdentifier( container_identifier: &NSString ) -> Retained<NSPredicate>
Available on crate feature
CNGroup_Predicates
only.Methods from Deref<Target = NSObject>§
sourcepub fn doesNotRecognizeSelector(&self, sel: Sel) -> !
pub fn doesNotRecognizeSelector(&self, sel: Sel) -> !
Handle messages the object doesn’t recognize.
See Apple’s documentation for details.
Methods from Deref<Target = AnyObject>§
sourcepub fn class(&self) -> &'static AnyClass
pub fn class(&self) -> &'static AnyClass
Dynamically find the class of this object.
§Example
Check that an instance of NSObject
has the precise class NSObject
.
use objc2::ClassType;
use objc2::runtime::NSObject;
let obj = NSObject::new();
assert_eq!(obj.class(), NSObject::class());
sourcepub unsafe fn get_ivar<T>(&self, name: &str) -> &Twhere
T: Encode,
👎Deprecated: this is difficult to use correctly, use Ivar::load
instead.
pub unsafe fn get_ivar<T>(&self, name: &str) -> &Twhere
T: Encode,
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.
sourcepub unsafe fn get_mut_ivar<T>(&mut self, name: &str) -> &mut Twhere
T: Encode,
👎Deprecated: this is difficult to use correctly, use Ivar::load_mut
instead.
pub unsafe fn get_mut_ivar<T>(&mut self, name: &str) -> &mut Twhere
T: Encode,
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§
source§impl AsMut<CNGroup> for CNMutableGroup
Available on crate feature CNMutableGroup
only.
impl AsMut<CNGroup> for CNMutableGroup
Available on crate feature
CNMutableGroup
only.source§impl AsRef<CNGroup> for CNMutableGroup
Available on crate feature CNMutableGroup
only.
impl AsRef<CNGroup> for CNMutableGroup
Available on crate feature
CNMutableGroup
only.source§impl Borrow<CNGroup> for CNMutableGroup
Available on crate feature CNMutableGroup
only.
impl Borrow<CNGroup> for CNMutableGroup
Available on crate feature
CNMutableGroup
only.source§impl BorrowMut<AnyObject> for CNGroup
impl BorrowMut<AnyObject> for CNGroup
source§fn borrow_mut(&mut self) -> &mut AnyObject
fn borrow_mut(&mut self) -> &mut AnyObject
Mutably borrows from an owned value. Read more
source§impl BorrowMut<CNGroup> for CNMutableGroup
Available on crate feature CNMutableGroup
only.
impl BorrowMut<CNGroup> for CNMutableGroup
Available on crate feature
CNMutableGroup
only.source§fn borrow_mut(&mut self) -> &mut CNGroup
fn borrow_mut(&mut self) -> &mut CNGroup
Mutably borrows from an owned value. Read more
source§impl BorrowMut<NSObject> for CNGroup
impl BorrowMut<NSObject> for CNGroup
source§fn borrow_mut(&mut self) -> &mut NSObject
fn borrow_mut(&mut self) -> &mut NSObject
Mutably borrows from an owned value. Read more
source§impl ClassType for CNGroup
impl ClassType for CNGroup
§type Mutability = InteriorMutable
type Mutability = InteriorMutable
Whether the type is mutable or immutable. Read more
source§const NAME: &'static str = "CNGroup"
const NAME: &'static str = "CNGroup"
The name of the Objective-C class that this type represents. Read more
source§fn class() -> &'static AnyClass
fn class() -> &'static AnyClass
Get a reference to the Objective-C class that this type represents. Read more
source§fn as_super_mut(&mut self) -> &mut Self::Super
fn as_super_mut(&mut self) -> &mut Self::Super
Get a mutable reference to the superclass.
source§impl NSMutableCopying for CNGroup
impl NSMutableCopying for CNGroup
source§impl NSObjectProtocol for CNGroup
impl NSObjectProtocol for CNGroup
source§fn isEqual(&self, other: &AnyObject) -> bool
fn isEqual(&self, other: &AnyObject) -> bool
Check whether the object is equal to an arbitrary other object. Read more
source§fn hash(&self) -> usize
fn hash(&self) -> usize
An integer that can be used as a table address in a hash table
structure. Read more
source§fn isKindOfClass(&self, cls: &AnyClass) -> bool
fn isKindOfClass(&self, cls: &AnyClass) -> bool
Check if the object is an instance of the class, or one of its
subclasses. Read more
source§fn is_kind_of<T>(&self) -> bool
fn is_kind_of<T>(&self) -> bool
Check if the object is an instance of the class type, or one of its
subclasses. Read more
source§fn isMemberOfClass(&self, cls: &AnyClass) -> bool
fn isMemberOfClass(&self, cls: &AnyClass) -> bool
Check if the object is an instance of a specific class, without
checking subclasses. Read more
source§fn respondsToSelector(&self, aSelector: Sel) -> bool
fn respondsToSelector(&self, aSelector: Sel) -> bool
Check whether the object implements or inherits a method with the
given selector. Read more
source§fn conformsToProtocol(&self, aProtocol: &AnyProtocol) -> bool
fn conformsToProtocol(&self, aProtocol: &AnyProtocol) -> bool
Check whether the object conforms to a given protocol. Read more
source§fn debugDescription(&self) -> Retained<NSObject>
fn debugDescription(&self) -> Retained<NSObject>
A textual representation of the object to use when debugging. Read more
source§impl NSSecureCoding for CNGroup
impl NSSecureCoding for CNGroup
source§impl PartialEq for CNGroup
impl PartialEq for CNGroup
source§impl RefEncode for CNGroup
impl RefEncode for CNGroup
source§const ENCODING_REF: Encoding = <NSObject as ::objc2::RefEncode>::ENCODING_REF
const ENCODING_REF: Encoding = <NSObject as ::objc2::RefEncode>::ENCODING_REF
The Objective-C type-encoding for a reference of this type. Read more
impl Eq for CNGroup
impl Message for CNGroup
impl NSCoding for CNGroup
impl StructuralPartialEq for CNGroup
Auto Trait Implementations§
impl !Freeze for CNGroup
impl !RefUnwindSafe for CNGroup
impl !Send for CNGroup
impl !Sync for CNGroup
impl !Unpin for CNGroup
impl !UnwindSafe for CNGroup
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> CounterpartOrSelf for T
impl<T> CounterpartOrSelf for T
§type Immutable = <<T as ClassType>::Mutability as MutabilityCounterpartOrSelf<T>>::Immutable
type Immutable = <<T as ClassType>::Mutability as MutabilityCounterpartOrSelf<T>>::Immutable
The immutable counterpart of the type, or
Self
if the type has no
immutable counterpart. Read more§type Mutable = <<T as ClassType>::Mutability as MutabilityCounterpartOrSelf<T>>::Mutable
type Mutable = <<T as ClassType>::Mutability as MutabilityCounterpartOrSelf<T>>::Mutable
The mutable counterpart of the type, or
Self
if the type has no
mutable counterpart. Read more