Struct Pender

pub struct Pender(/* private fields */);

Platform/architecture-specific action executed when an executor has pending work.

When a task within an executor is woken, the Pender is called. This does a platform/architecture-specific action to signal there is pending work in the executor. When this happens, you must arrange for Executor::poll to be called.

You can think of it as a waker, but for the whole executor.

Implementations

impl Pender

pub fn new_from_callback(func: fn(*mut ()), context: *mut ()) -> Self

Create a Pender that will call an arbitrary function pointer.

Arguments

• func: The function pointer to call.
• context: Opaque context pointer, that will be passed to the function pointer.