Struct opencv::gapi::GArrayDesc
source · pub struct GArrayDesc { /* private fields */ }
Expand description
\addtogroup gapi_meta_args
Trait Implementations§
source§impl Boxed for GArrayDesc
impl Boxed for GArrayDesc
source§unsafe fn from_raw(ptr: <GArrayDesc as OpenCVFromExtern>::ExternReceive) -> Self
unsafe fn from_raw(ptr: <GArrayDesc as OpenCVFromExtern>::ExternReceive) -> Self
Wrap the specified raw pointer Read more
source§fn into_raw(self) -> <GArrayDesc as OpenCVTypeExternContainer>::ExternSendMut
fn into_raw(self) -> <GArrayDesc as OpenCVTypeExternContainer>::ExternSendMut
Return the underlying raw pointer while consuming this wrapper. Read more
source§fn as_raw(&self) -> <GArrayDesc as OpenCVTypeExternContainer>::ExternSend
fn as_raw(&self) -> <GArrayDesc as OpenCVTypeExternContainer>::ExternSend
Return the underlying raw pointer. Read more
source§fn as_raw_mut(
&mut self
) -> <GArrayDesc as OpenCVTypeExternContainer>::ExternSendMut
fn as_raw_mut( &mut self ) -> <GArrayDesc as OpenCVTypeExternContainer>::ExternSendMut
Return the underlying mutable raw pointer Read more
source§impl Clone for GArrayDesc
impl Clone for GArrayDesc
source§impl Debug for GArrayDesc
impl Debug for GArrayDesc
source§impl Drop for GArrayDesc
impl Drop for GArrayDesc
source§impl GArrayDescTrait for GArrayDesc
impl GArrayDescTrait for GArrayDesc
fn as_raw_mut_GArrayDesc(&mut self) -> *mut c_void
source§impl GArrayDescTraitConst for GArrayDesc
impl GArrayDescTraitConst for GArrayDesc
impl Send for GArrayDesc
Auto Trait Implementations§
impl Freeze for GArrayDesc
impl RefUnwindSafe for GArrayDesc
impl !Sync for GArrayDesc
impl Unpin for GArrayDesc
impl UnwindSafe for GArrayDesc
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 of course unsafe as it breaks the Rust aliasing rules, but it might be useful for some performance
sensitive operations. One example of an OpenCV function that allows such in-place modification is imgproc::threshold
. Read more