core_graphics2::data_provider

Struct CGDataProviderDirectCallbacks

source 
#[repr(C)]
pub struct CGDataProviderDirectCallbacks {
    pub version: u32,
    pub getBytePointer: CGDataProviderGetBytePointerCallback,
    pub releaseBytePointer: CGDataProviderReleaseBytePointerCallback,
    pub getBytesAtPosition: CGDataProviderGetBytesAtPositionCallback,
    pub releaseInfo: CGDataProviderReleaseInfoCallback,
}

Fields§

§version: u32§getBytePointer: CGDataProviderGetBytePointerCallback§releaseBytePointer: CGDataProviderReleaseBytePointerCallback§getBytesAtPosition: CGDataProviderGetBytesAtPositionCallback§releaseInfo: CGDataProviderReleaseInfoCallback

Auto Trait Implementations§

Blanket Implementations§

source§

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

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

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

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

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

source§

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

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

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

source§

fn into(self) -> U

Calls U::from(self).

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

source§

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

source§

type Error = Infallible

The type returned in the event of a conversion error.
source§

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

Performs the conversion.
source§

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

source§

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

The type returned in the event of a conversion error.
source§

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

Performs the conversion.
source§

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