From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 4 Feb 2024 12:41:45 +0000 (+0000)
Subject: Introduce a type alias
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?a=commitdiff_plain;h=379c8ccc14fc7ea8ad52bb00e10fdc82602700d9;p=mastodonochrome.git

Introduce a type alias

This type is repeated.  clippy complains about it too.
---

diff --git a/src/editor.rs b/src/editor.rs
index 6670d9b..c92a99e 100644
--- a/src/editor.rs
+++ b/src/editor.rs
@@ -691,15 +691,18 @@ fn test_single_line_visibility() {
     );
 }
 
+type BottomLineEditorOverlayResult =
+    Box<dyn Fn(&str, &mut Client) -> LogicalAction>;
+
 struct BottomLineEditorOverlay {
     ed: SingleLineEditor,
-    result: Box<dyn Fn(&str, &mut Client) -> LogicalAction>,
+    result: BottomLineEditorOverlayResult,
 }
 
 impl BottomLineEditorOverlay {
     fn new(
         prompt: ColouredString,
-        result: Box<dyn Fn(&str, &mut Client) -> LogicalAction>,
+        result: BottomLineEditorOverlayResult,
     ) -> Self {
         BottomLineEditorOverlay {
             ed: SingleLineEditor::new_with_prompt("".to_owned(), prompt),