Struct opencv::flann::LinearIndexParams
source · pub struct LinearIndexParams { /* private fields */ }
Implementations§
source§impl LinearIndexParams
impl LinearIndexParams
pub fn default() -> Result<LinearIndexParams>
Trait Implementations§
source§impl Boxed for LinearIndexParams
impl Boxed for LinearIndexParams
source§unsafe fn from_raw(
ptr: <LinearIndexParams as OpenCVFromExtern>::ExternReceive
) -> Self
unsafe fn from_raw( ptr: <LinearIndexParams as OpenCVFromExtern>::ExternReceive ) -> Self
Wrap the specified raw pointer Read more
source§fn into_raw(
self
) -> <LinearIndexParams as OpenCVTypeExternContainer>::ExternSendMut
fn into_raw( self ) -> <LinearIndexParams as OpenCVTypeExternContainer>::ExternSendMut
Return the underlying raw pointer while consuming this wrapper. Read more
source§fn as_raw(&self) -> <LinearIndexParams as OpenCVTypeExternContainer>::ExternSend
fn as_raw(&self) -> <LinearIndexParams as OpenCVTypeExternContainer>::ExternSend
Return the underlying raw pointer. Read more
source§fn as_raw_mut(
&mut self
) -> <LinearIndexParams as OpenCVTypeExternContainer>::ExternSendMut
fn as_raw_mut( &mut self ) -> <LinearIndexParams as OpenCVTypeExternContainer>::ExternSendMut
Return the underlying mutable raw pointer Read more
source§impl Debug for LinearIndexParams
impl Debug for LinearIndexParams
source§impl Drop for LinearIndexParams
impl Drop for LinearIndexParams
source§impl From<LinearIndexParams> for IndexParams
impl From<LinearIndexParams> for IndexParams
source§fn from(s: LinearIndexParams) -> Self
fn from(s: LinearIndexParams) -> Self
Converts to this type from the input type.
source§impl IndexParamsTrait for LinearIndexParams
impl IndexParamsTrait for LinearIndexParams
fn as_raw_mut_IndexParams(&mut self) -> *mut c_void
fn params(&mut self) -> *mut c_void
unsafe fn set_params(&mut self, val: *const c_void)
fn set_string(&mut self, key: &str, value: &str) -> Result<()>
fn set_int(&mut self, key: &str, value: i32) -> Result<()>
fn set_double(&mut self, key: &str, value: f64) -> Result<()>
fn set_float(&mut self, key: &str, value: f32) -> Result<()>
fn set_bool(&mut self, key: &str, value: bool) -> Result<()>
fn set_algorithm(&mut self, value: i32) -> Result<()>
source§impl IndexParamsTraitConst for LinearIndexParams
impl IndexParamsTraitConst for LinearIndexParams
fn as_raw_IndexParams(&self) -> *const c_void
source§fn get_string(&self, key: &str, default_val: &str) -> Result<String>
fn get_string(&self, key: &str, default_val: &str) -> Result<String>
C++ default parameters Read more
source§fn get_int(&self, key: &str, default_val: i32) -> Result<i32>
fn get_int(&self, key: &str, default_val: i32) -> Result<i32>
C++ default parameters Read more
source§fn get_double(&self, key: &str, default_val: f64) -> Result<f64>
fn get_double(&self, key: &str, default_val: f64) -> Result<f64>
C++ default parameters Read more
fn get_all( &self, names: &mut Vector<String>, types: &mut Vector<FlannIndexType>, str_values: &mut Vector<String>, num_values: &mut Vector<f64> ) -> Result<()>
source§impl LinearIndexParamsTrait for LinearIndexParams
impl LinearIndexParamsTrait for LinearIndexParams
fn as_raw_mut_LinearIndexParams(&mut self) -> *mut c_void
source§impl LinearIndexParamsTraitConst for LinearIndexParams
impl LinearIndexParamsTraitConst for LinearIndexParams
fn as_raw_LinearIndexParams(&self) -> *const c_void
impl Send for LinearIndexParams
Auto Trait Implementations§
impl Freeze for LinearIndexParams
impl RefUnwindSafe for LinearIndexParams
impl !Sync for LinearIndexParams
impl Unpin for LinearIndexParams
impl UnwindSafe for LinearIndexParams
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