From ecf4c5291f48b6aab1570a76f6732d8d3458255e Mon Sep 17 00:00:00 2001
From: radiish <thesethskigamer@gmail.com>
Date: Sun, 5 Feb 2023 09:14:13 +0000
Subject: [PATCH] readd safety comment

---
 crates/bevy_asset/src/reflect.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/crates/bevy_asset/src/reflect.rs b/crates/bevy_asset/src/reflect.rs
index 9656664faf47ca..61857e4e524a0d 100644
--- a/crates/bevy_asset/src/reflect.rs
+++ b/crates/bevy_asset/src/reflect.rs
@@ -18,6 +18,9 @@ pub struct ReflectAsset {
     assets_resource_type_id: TypeId,
 
     get: fn(&World, HandleUntyped) -> Option<&dyn PartialReflect>,
+    // SAFETY:
+    // - may only be called with a [`IteriorMutableWorld`] which can be used to access the corresponding `Assets<T>` resource mutably
+    // - may only be used to access **at most one** access at once
     get_unchecked_mut:
         unsafe fn(UnsafeWorldCell<'_>, HandleUntyped) -> Option<&mut dyn PartialReflect>,
     add: fn(&mut World, &dyn PartialReflect) -> HandleUntyped,