From a7d0732f953d3288d255a1df51ca90a74ccf3e7d Mon Sep 17 00:00:00 2001
From: K Simmons <keith@zed.dev>
Date: Tue, 13 Sep 2022 15:26:10 -0700
Subject: [PATCH] fixed release build issue

---
 crates/gpui/src/scene.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/crates/gpui/src/scene.rs b/crates/gpui/src/scene.rs
index 501b6b3d98..e287744cf2 100644
--- a/crates/gpui/src/scene.rs
+++ b/crates/gpui/src/scene.rs
@@ -1,6 +1,7 @@
 mod mouse_region;
 mod mouse_region_event;
 
+#[cfg(debug_assertions)]
 use collections::HashSet;
 use serde::Deserialize;
 use serde_json::json;
@@ -247,6 +248,7 @@ impl Scene {
     pub fn push_mouse_region(&mut self, region: MouseRegion) {
         if can_draw(region.bounds) {
             // Ensure that Regions cannot be added to a scene with the same region id.
+            #[cfg(debug_assertions)]
             let region_id;
             #[cfg(debug_assertions)]
             {