Struct opencv::core::AsyncArray

pub struct AsyncArray { /* fields omitted */ }

Returns result of asynchronous operations

Object has attached asynchronous state. Assignment operator doesn't clone asynchronous state (it is shared between all instances).

Result can be fetched via get() method only once.

Implementations

impl AsyncArray

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

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

impl AsyncArray

pub fn default() -> AsyncArray

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

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

Trait Implementations

impl AsyncArrayTrait for AsyncArray

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

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

pub fn release(&mut self)

pub fn get(&self, dst: &mut dyn ToOutputArray) -> Result<()>

Fetch the result.

pub fn get_with_timeout(
    &self,
    dst: &mut dyn ToOutputArray,
    timeout_ns: i64
) -> Result<bool>

Retrieving the result with timeout

pub fn get_with_timeout_f64(
    &self,
    dst: &mut dyn ToOutputArray,
    timeout_ns: f64
) -> Result<bool>

pub fn wait_for(&self, timeout_ns: i64) -> Result<bool>

pub fn wait_for_f64(&self, timeout_ns: f64) -> Result<bool>

pub fn valid(&self) -> bool

impl Boxed for AsyncArray

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

Wrap the specified raw pointer

pub fn into_raw(self) -> *mut c_void

Return an the underlying raw pointer while consuming this wrapper.

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

Return the underlying raw pointer.

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

Return the underlying mutable raw pointer

impl Drop for AsyncArray

pub fn drop(&mut self)

Executes the destructor for this type.

impl Send for AsyncArray