#[repr(C)]pub struct CGDataProviderDirectCallbacks {
pub version: c_uint,
pub getBytePointer: CGDataProviderGetBytePointerCallback,
pub releaseBytePointer: CGDataProviderReleaseBytePointerCallback,
pub getBytesAtPosition: CGDataProviderGetBytesAtPositionCallback,
pub releaseInfo: CGDataProviderReleaseInfoCallback,
}
Available on crate features
CGDataProvider
and libc
only.Expand description
Fields§
§version: c_uint
§getBytePointer: CGDataProviderGetBytePointerCallback
§releaseBytePointer: CGDataProviderReleaseBytePointerCallback
§getBytesAtPosition: CGDataProviderGetBytesAtPositionCallback
§releaseInfo: CGDataProviderReleaseInfoCallback
Trait Implementations§
Source§impl Clone for CGDataProviderDirectCallbacks
impl Clone for CGDataProviderDirectCallbacks
Source§fn clone(&self) -> CGDataProviderDirectCallbacks
fn clone(&self) -> CGDataProviderDirectCallbacks
Returns a duplicate of the value. Read more
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moreSource§impl Encode for CGDataProviderDirectCallbacks
Available on crate feature objc2
only.
impl Encode for CGDataProviderDirectCallbacks
Available on crate feature
objc2
only.Source§impl PartialEq for CGDataProviderDirectCallbacks
impl PartialEq for CGDataProviderDirectCallbacks
Source§fn eq(&self, other: &CGDataProviderDirectCallbacks) -> bool
fn eq(&self, other: &CGDataProviderDirectCallbacks) -> bool
Tests for
self
and other
values to be equal, and is used by ==
.Source§impl RefEncode for CGDataProviderDirectCallbacks
Available on crate feature objc2
only.
impl RefEncode for CGDataProviderDirectCallbacks
Available on crate feature
objc2
only.Source§const ENCODING_REF: Encoding
const ENCODING_REF: Encoding
The Objective-C type-encoding for a reference of this type. Read more
impl Copy for CGDataProviderDirectCallbacks
impl StructuralPartialEq for CGDataProviderDirectCallbacks
Auto Trait Implementations§
impl Freeze for CGDataProviderDirectCallbacks
impl RefUnwindSafe for CGDataProviderDirectCallbacks
impl Send for CGDataProviderDirectCallbacks
impl Sync for CGDataProviderDirectCallbacks
impl Unpin for CGDataProviderDirectCallbacks
impl UnwindSafe for CGDataProviderDirectCallbacks
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Source§impl<T> EncodeArgument for Twhere
T: Encode,
impl<T> EncodeArgument for Twhere
T: Encode,
Source§const ENCODING_ARGUMENT: Encoding = T::ENCODING
const ENCODING_ARGUMENT: Encoding = T::ENCODING
The Objective-C type-encoding for this type.
Source§impl<T> EncodeReturn for Twhere
T: Encode,
impl<T> EncodeReturn for Twhere
T: Encode,
Source§const ENCODING_RETURN: Encoding = T::ENCODING
const ENCODING_RETURN: Encoding = T::ENCODING
The Objective-C type-encoding for this type.