Struct opencv::core::AsyncPromise

pub struct AsyncPromise { /* fields omitted */ }

Provides result of asynchronous operations

Implementations

impl AsyncPromise

pub fn as_raw_AsyncPromise(&self) -> *const c_void

pub fn as_raw_mut_AsyncPromise(&mut self) -> *mut c_void

impl AsyncPromise

pub fn default() -> AsyncPromise

pub fn copy(o: &AsyncPromise) -> AsyncPromise

pub fn copy_mut(o: &mut AsyncPromise) -> Result<AsyncPromise>

Trait Implementations

impl AsyncPromiseTrait for AsyncPromise

fn as_raw_AsyncPromise(&self) -> *const c_void

fn as_raw_mut_AsyncPromise(&mut self) -> *mut c_void

fn release(&mut self)

fn get_array_result(&mut self) -> Result<AsyncArray>

Returns associated AsyncArray

fn set_value(&mut self, value: &dyn ToInputArray) -> Result<()>

Stores asynchronous result. ## Parameters * value: result

fn set_exception(&mut self, exception: &Exception) -> Result<()>

Stores exception. ## Parameters * exception: exception to be raised in AsyncArray

fn _get_impl(&self) -> *mut c_void

impl Boxed for AsyncPromise

unsafe fn from_raw(ptr: *mut c_void) -> Self

Wrap the specified raw pointer

fn into_raw(self) -> *mut c_void

Return an the underlying raw pointer while consuming this wrapper.

fn as_raw(&self) -> *const c_void

Return the underlying raw pointer.

fn as_raw_mut(&mut self) -> *mut c_void

Return the underlying mutable raw pointer

impl Drop for AsyncPromise

fn drop(&mut self)

Executes the destructor for this type.

impl Send for AsyncPromise