From f5ee3b13a45b58b482a48c97ea6e67b587f1cc52 Mon Sep 17 00:00:00 2001
From: HampusM <hampus@hampusmat.com>
Date: Fri, 5 Sep 2025 14:28:54 +0200
Subject: refactor(ecs): remove unused run fn from system trait

---
 ecs/src/system.rs          | 15 ---------------
 ecs/src/system/stateful.rs | 11 -----------
 2 files changed, 26 deletions(-)

(limited to 'ecs/src')

diff --git a/ecs/src/system.rs b/ecs/src/system.rs
index a7ca4df..ae6dd2e 100644
--- a/ecs/src/system.rs
+++ b/ecs/src/system.rs
@@ -21,10 +21,6 @@ pub trait System<'world, Impl>: 'static
 {
     type Callbacks: Callbacks;
 
-    fn run<'this>(&'this self, world: &'world World, metadata: Metadata)
-    where
-        'this: 'world;
-
     fn finish(self) -> (TypeErased, Self::Callbacks);
 }
 
@@ -39,17 +35,6 @@ macro_rules! impl_system {
             {
                 type Callbacks = NoCallbacks;
 
-                fn run<'this>(&'this self, world: &'world World, metadata: Metadata)
-                where
-                    'this: 'world
-                {
-                    let func = *self;
-
-                    func(#({
-                        TParam~I::new(world, &metadata)
-                    },)*);
-                }
-
                 fn finish(self) -> (TypeErased, Self::Callbacks)
                 {
                     let type_erased = TypeErased {
diff --git a/ecs/src/system/stateful.rs b/ecs/src/system/stateful.rs
index 93bfd5e..7b2b608 100644
--- a/ecs/src/system/stateful.rs
+++ b/ecs/src/system/stateful.rs
@@ -26,17 +26,6 @@ macro_rules! impl_system {
             {
                 type Callbacks = Callbacks;
 
-                fn run<'this>(&'this self, world: &'world World, metadata: Metadata)
-                where
-                    'this: 'world
-                {
-                    let func = self.func;
-
-                    func(#({
-                        TParam~I::new(&world, &metadata)
-                    },)*);
-                }
-
                 fn finish(self) -> (TypeErased, Self::Callbacks)
                 {
                     let Self { func, local_components } = self;
-- 
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