From d45b4f9c5ce572698155a06f0bc96fc899bd3472 Mon Sep 17 00:00:00 2001
From: Hanif Ariffin <hanif.ariffin.4326@gmail.com>
Date: Mon, 10 Oct 2022 00:59:11 +0800
Subject: [PATCH] Rewritten a loop-based variable to the more idiomatic
 iterator-based implementation (#1463)

---
 lapce-data/src/data.rs | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/lapce-data/src/data.rs b/lapce-data/src/data.rs
index bb2bd859..71a06128 100644
--- a/lapce-data/src/data.rs
+++ b/lapce-data/src/data.rs
@@ -3361,12 +3361,11 @@ pub fn widget_close(
         editor_tab_id: WidgetId,
     ) {
         let editor_tab = self.editor_tabs.get(&editor_tab_id).unwrap();
-        let mut index = 0;
-        for (i, child) in editor_tab.children.iter().enumerate() {
-            if child.widget_id() == widget_id {
-                index = i;
-            }
-        }
+        let index = editor_tab
+            .children
+            .iter()
+            .position(|child| child.widget_id() == widget_id)
+            .unwrap_or(0);
         ctx.submit_command(Command::new(
             LAPCE_UI_COMMAND,
             LapceUICommand::EditorTabRemove(index, true, true),