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CFDictionaryKeyCallBacks

Struct CFDictionaryKeyCallBacks

#[repr(C)]pub struct CFDictionaryKeyCallBacks {
    pub version: CFIndex,
    pub retain: CFDictionaryRetainCallBack,
    pub release: CFDictionaryReleaseCallBack,
    pub copyDescription: CFDictionaryCopyDescriptionCallBack,
    pub equal: CFDictionaryEqualCallBack,
    pub hash: CFDictionaryHashCallBack,
}

Expand description

Apple SDK struct CFDictionaryKeyCallBacks.

Fields§

§version: CFIndex§retain: CFDictionaryRetainCallBack§release: CFDictionaryReleaseCallBack§copyDescription: CFDictionaryCopyDescriptionCallBack§equal: CFDictionaryEqualCallBack§hash: CFDictionaryHashCallBack

Trait Implementations§

impl Clone for CFDictionaryKeyCallBacks

fn clone(&self) -> Self

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

impl Copy for CFDictionaryKeyCallBacks

impl Debug for CFDictionaryKeyCallBacks

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl Freeze for CFDictionaryKeyCallBacks

impl RefUnwindSafe for CFDictionaryKeyCallBacks

impl Send for CFDictionaryKeyCallBacks

impl Sync for CFDictionaryKeyCallBacks

impl Unpin for CFDictionaryKeyCallBacks

impl UnsafeUnpin for CFDictionaryKeyCallBacks

impl UnwindSafe for CFDictionaryKeyCallBacks

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = !

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, !>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.