Struct opencv::core::PlatformInfo

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pub struct PlatformInfo { /* private fields */ }

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impl PlatformInfo

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pub fn default() -> PlatformInfo

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pub unsafe fn new(id: *mut c_void) -> Result<PlatformInfo>

§Parameters
  • id: pointer cl_platform_id (cl_platform_id*)
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pub fn copy(i: &impl PlatformInfoTraitConst) -> Result<PlatformInfo>

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pub fn copy_mut(i: PlatformInfo) -> PlatformInfo

Trait Implementations§

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impl Boxed for PlatformInfo

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unsafe fn from_raw( ptr: <PlatformInfo as OpenCVFromExtern>::ExternReceive ) -> Self

Wrap the specified raw pointer Read more
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fn into_raw(self) -> <PlatformInfo as OpenCVTypeExternContainer>::ExternSendMut

Return the underlying raw pointer while consuming this wrapper. Read more
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fn as_raw(&self) -> <PlatformInfo as OpenCVTypeExternContainer>::ExternSend

Return the underlying raw pointer. Read more
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fn as_raw_mut( &mut self ) -> <PlatformInfo as OpenCVTypeExternContainer>::ExternSendMut

Return the underlying mutable raw pointer Read more
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impl Debug for PlatformInfo

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Default for PlatformInfo

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fn default() -> Self

Forwards to infallible Self::default()

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impl Drop for PlatformInfo

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fn drop(&mut self)

Executes the destructor for this type. Read more
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impl PlatformInfoTrait for PlatformInfo

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impl PlatformInfoTraitConst for PlatformInfo

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fn as_raw_PlatformInfo(&self) -> *const c_void

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fn name(&self) -> Result<String>

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fn vendor(&self) -> Result<String>

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fn version(&self) -> Result<String>

See CL_PLATFORM_VERSION
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fn version_major(&self) -> Result<i32>

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fn version_minor(&self) -> Result<i32>

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fn device_number(&self) -> Result<i32>

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fn get_device(&self, device: &mut impl DeviceTrait, d: i32) -> Result<()>

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fn empty(&self) -> Result<bool>

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impl Send for PlatformInfo

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<Mat> ModifyInplace for Mat
where Mat: Boxed,

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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
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.