Struct opencv::core::PlatformInfo
source · pub struct PlatformInfo { /* private fields */ }
Implementations§
source§impl PlatformInfo
impl PlatformInfo
pub fn default() -> PlatformInfo
sourcepub unsafe fn new(id: *mut c_void) -> Result<PlatformInfo>
pub unsafe fn new(id: *mut c_void) -> Result<PlatformInfo>
§Parameters
- id: pointer cl_platform_id (cl_platform_id*)
pub fn copy(i: &impl PlatformInfoTraitConst) -> Result<PlatformInfo>
pub fn copy_mut(i: PlatformInfo) -> PlatformInfo
Trait Implementations§
source§impl Boxed for PlatformInfo
impl Boxed for PlatformInfo
source§unsafe fn from_raw(
ptr: <PlatformInfo as OpenCVFromExtern>::ExternReceive
) -> Self
unsafe fn from_raw( ptr: <PlatformInfo as OpenCVFromExtern>::ExternReceive ) -> Self
Wrap the specified raw pointer Read more
source§fn into_raw(self) -> <PlatformInfo as OpenCVTypeExternContainer>::ExternSendMut
fn into_raw(self) -> <PlatformInfo as OpenCVTypeExternContainer>::ExternSendMut
Return the underlying raw pointer while consuming this wrapper. Read more
source§fn as_raw(&self) -> <PlatformInfo as OpenCVTypeExternContainer>::ExternSend
fn as_raw(&self) -> <PlatformInfo as OpenCVTypeExternContainer>::ExternSend
Return the underlying raw pointer. Read more
source§fn as_raw_mut(
&mut self
) -> <PlatformInfo as OpenCVTypeExternContainer>::ExternSendMut
fn as_raw_mut( &mut self ) -> <PlatformInfo as OpenCVTypeExternContainer>::ExternSendMut
Return the underlying mutable raw pointer Read more
source§impl Debug for PlatformInfo
impl Debug for PlatformInfo
source§impl Default for PlatformInfo
impl Default for PlatformInfo
source§impl Drop for PlatformInfo
impl Drop for PlatformInfo
source§impl PlatformInfoTrait for PlatformInfo
impl PlatformInfoTrait for PlatformInfo
fn as_raw_mut_PlatformInfo(&mut self) -> *mut c_void
fn set(&mut self, i: &impl PlatformInfoTraitConst) -> Result<()>
fn set_1(&mut self, i: PlatformInfo)
source§impl PlatformInfoTraitConst for PlatformInfo
impl PlatformInfoTraitConst for PlatformInfo
fn as_raw_PlatformInfo(&self) -> *const c_void
fn name(&self) -> Result<String>
fn vendor(&self) -> Result<String>
fn version_major(&self) -> Result<i32>
fn version_minor(&self) -> Result<i32>
fn device_number(&self) -> Result<i32>
fn get_device(&self, device: &mut impl DeviceTrait, d: i32) -> Result<()>
fn empty(&self) -> Result<bool>
impl Send for PlatformInfo
Auto Trait Implementations§
impl Freeze for PlatformInfo
impl RefUnwindSafe for PlatformInfo
impl !Sync for PlatformInfo
impl Unpin for PlatformInfo
impl UnwindSafe for PlatformInfo
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