pub type TaskHandle = u32;Expand description
A task handle is a unique identifier required to communicate with another task.
A task handle is associated to a job, meaning that if a task job terminates and is restarted, the associated handle is reforged and diverge from the previous one.
All jobs have a task handle. This handle is the only way to uniquely identify a
given job with which we need to communicate..
The task handle can be retrieved by using the crate::syscall::get_process_handle
syscall.