Struct opencv::cvv::CallMetaData
source · pub struct CallMetaData { /* private fields */ }
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Optional information about a location in Code.
Implementations§
source§impl CallMetaData
impl CallMetaData
Trait Implementations§
source§impl Boxed for CallMetaData
impl Boxed for CallMetaData
source§unsafe fn from_raw(
ptr: <CallMetaData as OpenCVFromExtern>::ExternReceive
) -> Self
unsafe fn from_raw( ptr: <CallMetaData as OpenCVFromExtern>::ExternReceive ) -> Self
Wrap the specified raw pointer Read more
source§fn into_raw(self) -> <CallMetaData as OpenCVTypeExternContainer>::ExternSendMut
fn into_raw(self) -> <CallMetaData as OpenCVTypeExternContainer>::ExternSendMut
Return the underlying raw pointer while consuming this wrapper. Read more
source§fn as_raw(&self) -> <CallMetaData as OpenCVTypeExternContainer>::ExternSend
fn as_raw(&self) -> <CallMetaData as OpenCVTypeExternContainer>::ExternSend
Return the underlying raw pointer. Read more
source§fn as_raw_mut(
&mut self
) -> <CallMetaData as OpenCVTypeExternContainer>::ExternSendMut
fn as_raw_mut( &mut self ) -> <CallMetaData as OpenCVTypeExternContainer>::ExternSendMut
Return the underlying mutable raw pointer Read more
source§impl CallMetaDataTrait for CallMetaData
impl CallMetaDataTrait for CallMetaData
source§impl Clone for CallMetaData
impl Clone for CallMetaData
source§impl Debug for CallMetaData
impl Debug for CallMetaData
source§impl Drop for CallMetaData
impl Drop for CallMetaData
impl Send for CallMetaData
Auto Trait Implementations§
impl Freeze for CallMetaData
impl RefUnwindSafe for CallMetaData
impl !Sync for CallMetaData
impl Unpin for CallMetaData
impl UnwindSafe for CallMetaData
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