idle is special

lib/common/src/physics.rs

@@ -10,9 +10,11 @@ pub enum Instruction{
 	SetControl(SetControlInstruction),
 	Mode(ModeInstruction),
 	Misc(MiscInstruction),
+	/// Idle: there were no input events, but the simulation is safe to advance to this timestep
+	Idle,
 }
 impl Instruction{
-	pub const IDLE:Self=Self::Misc(MiscInstruction::Idle);
+	pub const IDLE:Self=Self::Idle;
 }
 #[derive(Clone,Debug)]
 pub enum MouseInstruction{
@@ -47,8 +49,6 @@ pub enum ModeInstruction{
 }
 #[derive(Clone,Debug)]
 pub enum MiscInstruction{
-	/// Idle: there were no input events, but the simulation is safe to advance to this timestep
-	Idle,
 	PracticeFly,
 	SetSensitivity(crate::integer::Ratio64Vec2),
 }