From d578f8af6165d12de01004cae573f97b3c0854c6 Mon Sep 17 00:00:00 2001
From: wongjiahau <hou32hou@gmail.com>
Date: Sun, 26 Feb 2023 20:34:28 +0800
Subject: [PATCH] chore: fix clippy warning

---
 helix-term/src/ui/explorer.rs | 10 ++++------
 helix-term/src/ui/tree.rs     | 26 +++++++++++++-------------
 2 files changed, 17 insertions(+), 19 deletions(-)

diff --git a/helix-term/src/ui/explorer.rs b/helix-term/src/ui/explorer.rs
index 3b08702a..c378d17c 100644
--- a/helix-term/src/ui/explorer.rs
+++ b/helix-term/src/ui/explorer.rs
@@ -907,7 +907,7 @@ mod test_explorer {
     use pretty_assertions::assert_eq;
     use std::{fs, path::PathBuf};
 
-    fn dummy_file_tree<'a>(name: &'a str) -> PathBuf {
+    fn dummy_file_tree(name: &str) -> PathBuf {
         use build_fs_tree::{dir, file, Build, MergeableFileSystemTree};
         let tree = MergeableFileSystemTree::<&str, &str>::from(dir! {
             "index.html" => file!("")
@@ -930,13 +930,11 @@ mod test_explorer {
         path
     }
 
-    fn render<'a>(explorer: &mut Explorer) -> String {
-        explorer
-            .tree
-            .render_to_string(Rect::new(0, 0, 50, 10), &"".to_string())
+    fn render(explorer: &mut Explorer) -> String {
+        explorer.tree.render_to_string(Rect::new(0, 0, 50, 10), "")
     }
 
-    fn new_explorer<'a>(name: &'a str) -> (PathBuf, Explorer) {
+    fn new_explorer(name: &str) -> (PathBuf, Explorer) {
         let path = dummy_file_tree(name);
         (path.clone(), Explorer::from_path(path, 30).unwrap())
     }
diff --git a/helix-term/src/ui/tree.rs b/helix-term/src/ui/tree.rs
index 716a819e..24865e10 100644
--- a/helix-term/src/ui/tree.rs
+++ b/helix-term/src/ui/tree.rs
@@ -1222,7 +1222,7 @@ mod test_tree_view {
         name: &'a str,
     }
 
-    fn item<'a>(name: &'a str) -> Item<'a> {
+    fn item(name: &str) -> Item {
         Item { name }
     }
 
@@ -1273,8 +1273,8 @@ mod test_tree_view {
         Rect::new(0, 0, 50, 5)
     }
 
-    fn render<'a>(view: &mut TreeView<Item<'a>>) -> String {
-        view.render_to_string(dummy_area(), &"".to_string())
+    fn render(view: &mut TreeView<Item>) -> String {
+        view.render_to_string(dummy_area(), "")
     }
 
     #[test]
@@ -1624,8 +1624,8 @@ mod test_tree_view {
     fn test_move_left_right() {
         let mut view = dummy_tree_view();
 
-        fn render<'a>(view: &mut TreeView<Item<'a>>) -> String {
-            view.render_to_string(dummy_area().with_width(20), &"".to_string())
+        fn render(view: &mut TreeView<Item>) -> String {
+            view.render_to_string(dummy_area().with_width(20), "")
         }
 
         assert_eq!(
@@ -1979,13 +1979,13 @@ krabby_patty
 
         // 1. Move to the last child item on the tree
         view.move_to_last_line();
-        view.move_to_children(&"".to_string()).unwrap();
+        view.move_to_children("").unwrap();
         view.move_to_last_line();
-        view.move_to_children(&"".to_string()).unwrap();
+        view.move_to_children("").unwrap();
         view.move_to_last_line();
-        view.move_to_children(&"".to_string()).unwrap();
+        view.move_to_children("").unwrap();
         view.move_to_last_line();
-        view.move_to_children(&"".to_string()).unwrap();
+        view.move_to_children("").unwrap();
 
         // 1a. Expect the current selected item is the last child on the tree
         assert_eq!(
@@ -2000,7 +2000,7 @@ krabby_patty
         );
 
         // 2. Refreshes the tree with a filter that will remove the last child
-        view.refresh_with_filter(&"ar".to_string()).unwrap();
+        view.refresh_with_filter("ar").unwrap();
 
         // 3. Get the current item
         let item = view.current_item().unwrap();
@@ -2113,7 +2113,7 @@ krabby_patty
             }
         }
 
-        fn child<'a>(name: &'a str) -> Item<'a> {
+        fn child(name: &str) -> Item {
             Item {
                 name,
                 children: None,
@@ -2143,8 +2143,8 @@ krabby_patty
             }
         }
 
-        fn render<'a>(view: &mut TreeView<Item<'a>>) -> String {
-            view.render_to_string(dummy_area().with_height(3), &"".to_string())
+        fn render(view: &mut TreeView<Item<'_>>) -> String {
+            view.render_to_string(dummy_area().with_height(3), "")
         }
 
         let mut view = TreeView::new(