pub struct NodeData { /* private fields */ }
Implementations§
Source§impl NodeData
impl NodeData
Sourcepub unsafe fn new(
fun_name: &str,
file_name: &str,
line_num: i32,
ret_address: *mut c_void,
always_expand: bool,
instr_type: TYPE,
impl_type: IMPL,
) -> Result<NodeData>
pub unsafe fn new( fun_name: &str, file_name: &str, line_num: i32, ret_address: *mut c_void, always_expand: bool, instr_type: TYPE, impl_type: IMPL, ) -> Result<NodeData>
§C++ default parameters
- fun_name: 0
- file_name: NULL
- line_num: 0
- ret_address: NULL
- always_expand: false
- instr_type: TYPE_GENERAL
- impl_type: IMPL_PLAIN
Sourcepub fn new_def() -> Result<NodeData>
pub fn new_def() -> Result<NodeData>
§Note
This alternative version of [new] function uses the following default values for its arguments:
- fun_name: 0
- file_name: NULL
- line_num: 0
- ret_address: NULL
- always_expand: false
- instr_type: TYPE_GENERAL
- impl_type: IMPL_PLAIN
pub fn copy_mut(ref_: &mut impl NodeDataTrait) -> Result<NodeData>
Trait Implementations§
Source§impl Boxed for NodeData
impl Boxed for NodeData
Source§unsafe fn from_raw(ptr: <NodeData as OpenCVFromExtern>::ExternReceive) -> Self
unsafe fn from_raw(ptr: <NodeData as OpenCVFromExtern>::ExternReceive) -> Self
Wrap the specified raw pointer Read more
Source§fn into_raw(self) -> <NodeData as OpenCVTypeExternContainer>::ExternSendMut
fn into_raw(self) -> <NodeData as OpenCVTypeExternContainer>::ExternSendMut
Return the underlying raw pointer while consuming this wrapper. Read more
Source§fn as_raw(&self) -> <NodeData as OpenCVTypeExternContainer>::ExternSend
fn as_raw(&self) -> <NodeData as OpenCVTypeExternContainer>::ExternSend
Return the underlying raw pointer. Read more
Source§fn as_raw_mut(
&mut self,
) -> <NodeData as OpenCVTypeExternContainer>::ExternSendMut
fn as_raw_mut( &mut self, ) -> <NodeData as OpenCVTypeExternContainer>::ExternSendMut
Return the underlying mutable raw pointer Read more
Source§impl NodeDataTrait for NodeData
impl NodeDataTrait for NodeData
fn as_raw_mut_NodeData(&mut self) -> *mut c_void
fn set_m_fun_name(&mut self, val: &str)
fn set_m_instr_type(&mut self, val: TYPE)
fn set_m_impl_type(&mut self, val: IMPL)
fn set_m_line_num(&mut self, val: i32)
fn m_ret_address(&mut self) -> *mut c_void
unsafe fn set_m_ret_address(&mut self, val: *const c_void)
fn set_m_always_expand(&mut self, val: bool)
fn set_m_fun_error(&mut self, val: bool)
fn set_m_counter(&mut self, val: i32)
fn set_m_ticks_total(&mut self, val: u64)
fn set_m_threads(&mut self, val: i32)
fn set(&mut self, unnamed: &impl NodeDataTraitConst) -> Result<()>
Source§impl NodeDataTraitConst for NodeData
impl NodeDataTraitConst for NodeData
fn as_raw_NodeData(&self) -> *const c_void
fn m_fun_name(&self) -> String
fn m_instr_type(&self) -> TYPE
fn m_impl_type(&self) -> IMPL
fn m_file_name(&self) -> String
fn m_line_num(&self) -> i32
fn m_always_expand(&self) -> bool
fn m_fun_error(&self) -> bool
fn m_counter(&self) -> i32
fn m_ticks_total(&self) -> u64
fn m_threads(&self) -> i32
fn get_total_ms(&self) -> Result<f64>
fn get_mean_ms(&self) -> Result<f64>
impl Send for NodeData
Auto Trait Implementations§
impl Freeze for NodeData
impl RefUnwindSafe for NodeData
impl !Sync for NodeData
impl Unpin for NodeData
impl UnwindSafe for NodeData
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 unsafe in a general case as it leads to having non-exclusive mutable access to the internal data,
but it can be useful for some performance sensitive operations. One example of an OpenCV function that allows such in-place
modification is imgproc::threshold
. Read more