Struct Work 

pub struct Work { /* private fields */ }

A work item that can be submitted to a Workqueue.

Implementations

impl Work

pub fn new(handler: ove_work_fn) -> Result<Self>

Create a work item via heap allocation (only in heap mode).

The handler receives the raw ove_work_t handle (the C API does not provide a user_data parameter for work handlers).

Errors

Returns Error::NoMemory if heap allocation fails.

pub fn submit(&self, wq: &Workqueue) -> Result<()>

Submit this work item to wq for immediate execution.

Errors

Returns an error if the workqueue is shutting down or the item is already pending.

pub fn submit_delayed(&self, wq: &Workqueue, delay_ms: u32) -> Result<()>

Submit this work item to wq for execution after delay_ms milliseconds.

Errors

Returns an error if the workqueue is shutting down or the item is already pending.

pub fn cancel(&self) -> Result<()>

Cancel this work item if it is pending or delayed.

Has no effect if the item is not currently queued.

Errors

Returns an error if the underlying RTOS call fails.

Trait Implementations

impl Drop for Work

fn drop(&mut self)

Executes the destructor for this type.

impl Send for Work

impl Sync for Work