remove unused code

src/runner/runner.rs

@@ -42,8 +42,6 @@ fn init(lua:&mlua::Lua)->mlua::Result<()>{
 	super::number_sequence::set_globals(lua,&globals)?;
 	super::color_sequence::set_globals(lua,&globals)?;
 
-	lua.register_userdata_type::<super::script_signal::ScriptSignal>(mlua::UserData::register)?;
-
 	Ok(())
 }
 

src/runner/script_signal.rs

@@ -104,8 +104,8 @@ fn wait_thread(lua:&mlua::Lua,this:ScriptSignal)->Result<(),mlua::Error>{
 const LUA_WAIT:&str=
 "local coroutine_yield=coroutine.yield
 local wait_thread=wait_thread
-return function()
+return function(signal)
-	wait_thread()
+	wait_thread(signal)
 	return coroutine_yield()
 end";
 
@@ -126,6 +126,7 @@ pub fn set_globals(lua:&mlua::Lua,globals:&mlua::Table)->Result<(),mlua::Error>{
 
 	lua.register_userdata_type::<ScriptSignal>(|reg|{
 		reg.add_field("Wait",wait);
+		mlua::UserData::register(reg);
 	})?;
 
 	Ok(())

src/scheduler.rs

@@ -2,14 +2,6 @@ pub use tick::Tick;
 mod tick{
 	#[derive(Clone,Copy,Default,Hash,PartialEq,Eq,PartialOrd,Ord)]
 	pub struct Tick(u64);
-	impl Tick{
-		pub const fn new(value:u64)->Self{
-			Self(value)
-		}
-		pub const fn get(&self)->u64{
-			self.0
-		}
-	}
 	impl std::ops::Add<u64> for Tick{
 		type Output=Self;
 		fn add(self,rhs:u64)->Self::Output{
@@ -40,9 +32,6 @@ pub struct Scheduler{
 }
 
 impl Scheduler{
-	pub const fn tick(&self)->Tick{
-		self.tick
-	}
 	pub fn has_scheduled_threads(&self)->bool{
 		!self.schedule.is_empty()
 	}