base-coroutine 0.2.0

A fast and safe implementation of stackful coroutines with scheduler which supports preemptive scheduling.
Documentation 
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use super::event::Event;

use std::cell::UnsafeCell;
use std::fmt;

use windows_sys::Win32::System::IO::{OVERLAPPED, OVERLAPPED_ENTRY};

#[repr(C)]
pub(crate) struct Overlapped {
    inner: UnsafeCell<OVERLAPPED>,
    pub(crate) callback: fn(&OVERLAPPED_ENTRY, Option<&mut Vec<Event>>),
}

impl fmt::Debug for Overlapped {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        f.debug_struct("Overlapped").finish()
    }
}

unsafe impl Send for Overlapped {}
unsafe impl Sync for Overlapped {}