pub struct GPCPatchDescriptor { /* private fields */ }
Implementations§
Trait Implementations§
Source§impl Boxed for GPCPatchDescriptor
impl Boxed for GPCPatchDescriptor
Source§unsafe fn from_raw(
ptr: <GPCPatchDescriptor as OpenCVFromExtern>::ExternReceive,
) -> Self
unsafe fn from_raw( ptr: <GPCPatchDescriptor as OpenCVFromExtern>::ExternReceive, ) -> Self
Wrap the specified raw pointer Read more
Source§fn into_raw(
self,
) -> <GPCPatchDescriptor as OpenCVTypeExternContainer>::ExternSendMut
fn into_raw( self, ) -> <GPCPatchDescriptor as OpenCVTypeExternContainer>::ExternSendMut
Return the underlying raw pointer while consuming this wrapper. Read more
Source§fn as_raw(
&self,
) -> <GPCPatchDescriptor as OpenCVTypeExternContainer>::ExternSend
fn as_raw( &self, ) -> <GPCPatchDescriptor as OpenCVTypeExternContainer>::ExternSend
Return the underlying raw pointer. Read more
Source§fn as_raw_mut(
&mut self,
) -> <GPCPatchDescriptor as OpenCVTypeExternContainer>::ExternSendMut
fn as_raw_mut( &mut self, ) -> <GPCPatchDescriptor as OpenCVTypeExternContainer>::ExternSendMut
Return the underlying mutable raw pointer Read more
Source§impl Debug for GPCPatchDescriptor
impl Debug for GPCPatchDescriptor
Source§impl Default for GPCPatchDescriptor
impl Default for GPCPatchDescriptor
Source§impl Drop for GPCPatchDescriptor
impl Drop for GPCPatchDescriptor
Source§impl GPCPatchDescriptorTrait for GPCPatchDescriptor
impl GPCPatchDescriptorTrait for GPCPatchDescriptor
fn as_raw_mut_GPCPatchDescriptor(&mut self) -> *mut c_void
fn set_feature(&mut self, val: VecN<f64, 18>)
fn mark_as_separated(&mut self) -> Result<()>
impl Send for GPCPatchDescriptor
Auto Trait Implementations§
impl Freeze for GPCPatchDescriptor
impl RefUnwindSafe for GPCPatchDescriptor
impl !Sync for GPCPatchDescriptor
impl Unpin for GPCPatchDescriptor
impl UnwindSafe for GPCPatchDescriptor
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<Mat> ModifyInplace for Matwhere
Mat: Boxed,
impl<Mat> ModifyInplace for Matwhere
Mat: Boxed,
Source§unsafe fn modify_inplace<Res>(
&mut self,
f: impl FnOnce(&Mat, &mut Mat) -> Res,
) -> Res
unsafe fn modify_inplace<Res>( &mut self, f: impl FnOnce(&Mat, &mut Mat) -> Res, ) -> Res
Helper function to call OpenCV functions that allow in-place modification of a
Mat
or another similar object. By passing
a mutable reference to the Mat
to this function your closure will get called with the read reference and a write references
to the same Mat
. This is unsafe in a general case as it leads to having non-exclusive mutable access to the internal data,
but it can be useful for some performance sensitive operations. One example of an OpenCV function that allows such in-place
modification is imgproc::threshold
. Read more