Struct core_foundation::filedescriptor::CFFileDescriptorContext[−][src]

#[repr(C)]
pub struct CFFileDescriptorContext {
    pub version: i64,
    pub info: *mut c_void,
    pub retain: Option<extern "C" fn(*const c_void) -> *const c_void>,
    pub release: Option<extern "C" fn(*const c_void)>,
    pub copyDescription: Option<extern "C" fn(*const c_void) -> *const __CFString>,
}

Fields

version: i64info: *mut c_voidretain: Option<extern "C" fn(*const c_void) -> *const c_void>release: Option<extern "C" fn(*const c_void)>copyDescription: Option<extern "C" fn(*const c_void) -> *const __CFString>

Trait Implementations

impl Clone for CFFileDescriptorContext[src]

pub fn clone(&self) -> CFFileDescriptorContext[src]

Returns a copy of the value. Read more

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

impl Copy for CFFileDescriptorContext[src]

Auto Trait Implementations

impl RefUnwindSafe for CFFileDescriptorContext

impl !Send for CFFileDescriptorContext

impl !Sync for CFFileDescriptorContext

impl Unpin for CFFileDescriptorContext

impl UnwindSafe for CFFileDescriptorContext

Blanket Implementations

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

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T> ToOwned for T where
    T: Clone, [src]

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T[src]

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

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

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

recently added

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

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

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

The type returned in the event of a conversion error.

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

Performs the conversion.