Struct core_foundation::array::CFArrayCallBacks

source · [−]

#[repr(C)]pub struct CFArrayCallBacks {
    pub version: isize,
    pub retain: extern "C" fn(*const c_void, *const c_void) -> *const c_void,
    pub release: extern "C" fn(*const c_void, *const c_void),
    pub copyDescription: extern "C" fn(*const c_void) -> *const __CFString,
    pub equal: extern "C" fn(*const c_void, *const c_void) -> u8,
}

Fields

version: isizeretain: extern "C" fn(*const c_void, *const c_void) -> *const c_voidrelease: extern "C" fn(*const c_void, *const c_void)copyDescription: extern "C" fn(*const c_void) -> *const __CFStringequal: extern "C" fn(*const c_void, *const c_void) -> u8

Trait Implementations

impl Clone for CFArrayCallBacks

pub fn clone(&self) -> CFArrayCallBacks

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

impl Copy for CFArrayCallBacks

Auto Trait Implementations

impl RefUnwindSafe for CFArrayCallBacks

impl Send for CFArrayCallBacks

impl Sync for CFArrayCallBacks

impl Unpin for CFArrayCallBacks

impl UnwindSafe for CFArrayCallBacks

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Performs the conversion.

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

const: unstable · source

pub fn into(self) -> U

Performs the conversion.

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

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T

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

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

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

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 = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

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.

const: unstable · source

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

Performs the conversion.