From 174368faab5d2b7ae83fc6845231c61c08e3ac95 Mon Sep 17 00:00:00 2001
From: Nova <technobaboo@gmail.com>
Date: Tue, 21 Jun 2022 04:26:21 -0400
Subject: [PATCH] refactor(registry) remove unnecessary del_idx var

---
 src/core/registry.rs | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/core/registry.rs b/src/core/registry.rs
index 6c856d0..c284c83 100644
--- a/src/core/registry.rs
+++ b/src/core/registry.rs
@@ -22,7 +22,6 @@ impl<T> Registry<T> {
 			.collect()
 	}
 	pub fn remove(&self, t: &T) {
-		let mut del_idx: Option<usize> = None;
 		for item in self.0.read().iter() {
 			let (idx, item) = item;
 			if let Some(item) = item.upgrade() {