From 1f0988be87f24042a3ceab4ef85473ccd4fda745 Mon Sep 17 00:00:00 2001
From: Federico Rinaldi <gisquerin@gmail.com>
Date: Tue, 18 May 2021 00:10:17 +0000
Subject: [PATCH] Improve legibility of RunOnce::run_unsafe param (#2181)

During PR #2046 @cart suggested that the `(): ()` notation is less legible than `_input: ()`. The first notation still managed to slip in though. This PR applies the second writing.
---
 crates/bevy_ecs/src/schedule/run_criteria.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crates/bevy_ecs/src/schedule/run_criteria.rs b/crates/bevy_ecs/src/schedule/run_criteria.rs
index 9790ba76951c0..5ea8fab4d1e5f 100644
--- a/crates/bevy_ecs/src/schedule/run_criteria.rs
+++ b/crates/bevy_ecs/src/schedule/run_criteria.rs
@@ -406,7 +406,7 @@ impl System for RunOnce {
         true
     }
 
-    unsafe fn run_unsafe(&mut self, (): (), _world: &World) -> ShouldRun {
+    unsafe fn run_unsafe(&mut self, _input: (), _world: &World) -> ShouldRun {
         if self.ran {
             ShouldRun::No
         } else {