Struct CFMutableBag 

#[repr(C)]
pub struct CFMutableBag<T: ?Sized = Opaque> { /* private fields */ }

Available on crate feature CFBag only.

Apple’s documentation

Implementations

impl CFMutableBag

pub unsafe fn new( allocator: Option<&CFAllocator>, capacity: CFIndex, call_backs: *const CFBagCallBacks, ) -> Option<CFRetained<CFMutableBag>>

pub unsafe fn new_copy( allocator: Option<&CFAllocator>, capacity: CFIndex, the_bag: Option<&CFBag>, ) -> Option<CFRetained<CFMutableBag>>

impl CFMutableBag

pub unsafe fn add_value(the_bag: Option<&CFMutableBag>, value: *const c_void)

pub unsafe fn replace_value( the_bag: Option<&CFMutableBag>, value: *const c_void, )

pub unsafe fn set_value(the_bag: Option<&CFMutableBag>, value: *const c_void)

pub unsafe fn remove_value(the_bag: Option<&CFMutableBag>, value: *const c_void)

pub unsafe fn remove_all_values(the_bag: Option<&CFMutableBag>)

Methods from Deref<Target = CFBag<T>>

pub unsafe fn count(self: &CFBag) -> CFIndex

pub unsafe fn count_of_value(self: &CFBag, value: *const c_void) -> CFIndex

pub unsafe fn contains_value(self: &CFBag, value: *const c_void) -> bool

pub unsafe fn value(self: &CFBag, value: *const c_void) -> *const c_void

pub unsafe fn value_if_present( self: &CFBag, candidate: *const c_void, value: *mut *const c_void, ) -> bool

pub unsafe fn values(self: &CFBag, values: *mut *const c_void)

pub unsafe fn apply_function( self: &CFBag, applier: CFBagApplierFunction, context: *mut c_void, )

Methods from Deref<Target = CFType>

pub fn downcast_ref<T: ConcreteType>(&self) -> Option<&T>

Attempt to downcast the type to that of type T.

This is the reference-variant. Use CFRetained::downcast if you want to convert a retained type. See also ConcreteType for more details on which types support being converted to.

pub fn retain_count(&self) -> usize

Get the reference count of the object.

This function may be useful for debugging. You normally do not use this function otherwise.

Beware that some things (like CFNumbers, small CFStrings etc.) may not have a normal retain count for optimization purposes, and can return usize::MAX in that case.

Trait Implementations

impl<T: ?Sized> AsRef<AnyObject> for CFMutableBag<T>

fn as_ref(&self) -> &AnyObject

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

impl<T: ?Sized> AsRef<CFBag<T>> for CFMutableBag<T>

fn as_ref(&self) -> &CFBag<T>

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

impl<T: ?Sized> AsRef<CFMutableBag<T>> for CFMutableBag<T>

fn as_ref(&self) -> &Self

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

impl<T: ?Sized> AsRef<CFType> for CFMutableBag<T>

fn as_ref(&self) -> &CFType

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

impl<T: ?Sized> Borrow<AnyObject> for CFMutableBag<T>

fn borrow(&self) -> &AnyObject

Immutably borrows from an owned value.

impl<T: ?Sized> Borrow<CFBag<T>> for CFMutableBag<T>

fn borrow(&self) -> &CFBag<T>

Immutably borrows from an owned value.

impl<T: ?Sized> Borrow<CFType> for CFMutableBag<T>

fn borrow(&self) -> &CFType

Immutably borrows from an owned value.

impl<T: ?Sized> Debug for CFMutableBag<T>

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

Formats the value using the given formatter.

impl<T: ?Sized> Deref for CFMutableBag<T>

type Target = CFBag<T>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<T: ?Sized> Hash for CFMutableBag<T>

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

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<T: ?Sized> Message for CFMutableBag<T>

fn retain(&self) -> Retained<Self>

where Self: Sized,

Increment the reference count of the receiver.

impl<T: ?Sized> PartialEq for CFMutableBag<T>

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl<T: ?Sized> RefEncode for CFMutableBag<T>

const ENCODING_REF: Encoding

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

impl<T: ?Sized> Type for CFMutableBag<T>

fn retain(&self) -> CFRetained<Self>

where Self: Sized,

Increment the reference count of the receiver.

fn as_concrete_TypeRef(&self) -> &Self

👎Deprecated: this is redundant

Helper for easier transition from the core-foundation crate.

unsafe fn wrap_under_get_rule(ptr: *const Self) -> CFRetained<Self>

where Self: Sized,

👎Deprecated: use CFRetained::retain

Helper for easier transition from the core-foundation crate.

fn as_CFTypeRef(&self) -> &CFType

where Self: AsRef<CFType>,

👎Deprecated: this is redundant (CF types deref to CFType)

Helper for easier transition from the core-foundation crate.

unsafe fn wrap_under_create_rule(ptr: *const Self) -> CFRetained<Self>

where Self: Sized,

👎Deprecated: use CFRetained::from_raw

Helper for easier transition from the core-foundation crate.

impl<T: ?Sized> Eq for CFMutableBag<T>