From d63acbe5b9aa79c81f12a4e1a4b748c7a187ad6e Mon Sep 17 00:00:00 2001
From: Simon Gardling <titaniumtown@gmail.com>
Date: Thu, 3 Mar 2022 00:20:26 -0500
Subject: [PATCH] use String::new() instead

---
 src/egui_app.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/egui_app.rs b/src/egui_app.rs
index b0f1132..1e85bd0 100644
--- a/src/egui_app.rs
+++ b/src/egui_app.rs
@@ -279,7 +279,7 @@ impl MathApp {
                             );
                         }
                     } else {
-                        function.func_str = "".to_string();
+                        function.func_str = String::new();
                     }
                 }