Struct opencl3::event::Event

pub struct Event { /* fields omitted */ }

An OpenCL event object.
Has methods to return information from calls to clGetEventInfo and clGetEventProfilingInfo with the appropriate parameters.
Implements the Drop trait to call release_event when the object is dropped.

Implementations

impl Event

pub fn new(event: cl_event) -> Self

Create an Event from an OpenCL cl_event.

• event - a valid OpenCL cl_event.

returns the new Event

pub fn get(&self) -> cl_event

Get the underlying OpenCL cl_event.

pub fn wait(&self) -> Result<(), cl_int>

Wait for the event to complete.

pub fn command_execution_status(&self) -> Result<cl_int, cl_int>

pub fn command_type(&self) -> Result<cl_uint, cl_int>

pub fn reference_count(&self) -> Result<cl_uint, cl_int>

pub fn command_queue(&self) -> Result<intptr_t, cl_int>

pub fn context(&self) -> Result<intptr_t, cl_int>

pub fn profiling_command_queued(&self) -> Result<cl_ulong, cl_int>

pub fn profiling_command_submit(&self) -> Result<cl_ulong, cl_int>

pub fn profiling_command_start(&self) -> Result<cl_ulong, cl_int>

pub fn profiling_command_end(&self) -> Result<cl_ulong, cl_int>

pub fn profiling_command_complete(&self) -> Result<cl_ulong, cl_int>

Trait Implementations

impl Drop for Event

pub fn drop(&mut self)

Executes the destructor for this type.