mlua-luau-scheduler 0.2.4

Luau-based async scheduler, using mlua and async-executor
Documentation 
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use std::{
    ffi::c_void,
    hash::{Hash, Hasher},
};

use mlua::prelude::*;

/**
    Opaque and unique ID representing a [`LuaThread`].

    Typically used for associating metadata with a thread in a structure such as a `HashMap<ThreadId, ...>`.

    Note that holding a `ThreadId` does not prevent the thread from being garbage collected.
    The actual thread may or may not still exist and be active at any given point in time.
*/
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub struct ThreadId {
    inner: *const c_void,
}

impl From<&LuaThread> for ThreadId {
    fn from(thread: &LuaThread) -> Self {
        Self {
            inner: thread.to_pointer(),
        }
    }
}

impl Hash for ThreadId {
    fn hash<H: Hasher>(&self, state: &mut H) {
        self.inner.hash(state);
    }
}