Function hyper::ffi::hyper_task_value

#[no_mangle]
pub extern "C" fn hyper_task_value(
    task: *mut hyper_task
) -> *mut c_void

Takes the output value of this task.

This must only be called once polling the task on an executor has finished this task.

Use hyper_task_type to determine the type of the void * return value.