From ca3068a1fc4c96a38a12f2812c13593014c0682f Mon Sep 17 00:00:00 2001
From: Chris Juchem <chrisjuchem15@gmail.com>
Date: Tue, 4 Jul 2023 15:08:51 -0400
Subject: [PATCH] Derive Eq, PartialEq for Tick (#9020)

# Objective

- Remove need to call `.get()` on two ticks to compare them for
equality.

## Solution

- Derive `Eq` and `PartialEq`.

---

## Changelog

> `Tick` now implements `Eq` and `PartialEq`
---
 crates/bevy_ecs/src/component.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crates/bevy_ecs/src/component.rs b/crates/bevy_ecs/src/component.rs
index 2e5700f2fd..4bdc7572e0 100644
--- a/crates/bevy_ecs/src/component.rs
+++ b/crates/bevy_ecs/src/component.rs
@@ -645,7 +645,7 @@ impl Components {
 
 /// A value that tracks when a system ran relative to other systems.
 /// This is used to power change detection.
-#[derive(Copy, Clone, Debug)]
+#[derive(Copy, Clone, Debug, Eq, PartialEq)]
 pub struct Tick {
     tick: u32,
 }