From d5cc3fea3d59c3b35f1113bec4cb2657d64cfc2a Mon Sep 17 00:00:00 2001
From: Nathan Sobo <nathan@zed.dev>
Date: Fri, 25 Feb 2022 16:13:53 -0700
Subject: [PATCH] Implement Debug for keymap::MatchResult

Helpful when debugging issues with keystroke dispatch.

Co-Authored-By: Max Brunsfeld <maxbrunsfeld@gmail.com>
---
 crates/gpui/src/keymap.rs | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/crates/gpui/src/keymap.rs b/crates/gpui/src/keymap.rs
index 848cb8fe39..05fbd5b74b 100644
--- a/crates/gpui/src/keymap.rs
+++ b/crates/gpui/src/keymap.rs
@@ -76,6 +76,19 @@ pub enum MatchResult {
     Action(Box<dyn AnyAction>),
 }
 
+impl Debug for MatchResult {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        match self {
+            MatchResult::None => f.debug_struct("MatchResult::None").finish(),
+            MatchResult::Pending => f.debug_struct("MatchResult::Pending").finish(),
+            MatchResult::Action(action) => f
+                .debug_tuple("MatchResult::Action")
+                .field(&action.name())
+                .finish(),
+        }
+    }
+}
+
 impl Matcher {
     pub fn new(keymap: Keymap) -> Self {
         Self {