From 38a5279827fd35725e67bcf872ce9a024dace496 Mon Sep 17 00:00:00 2001
From: Tony Garnock-Jones <tonyg@leastfixedpoint.com>
Date: Wed, 2 Feb 2022 12:10:33 +0100
Subject: [PATCH] Include facet ID in panic message when nonempty
 outbound_handles at drop time

---
 syndicate/src/actor.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/syndicate/src/actor.rs b/syndicate/src/actor.rs
index b836b87..9a90856 100644
--- a/syndicate/src/actor.rs
+++ b/syndicate/src/actor.rs
@@ -2118,7 +2118,8 @@ impl Drop for Facet {
         }
 
         if !self.outbound_handles.is_empty() {
-            panic!("Internal error: outbound_handles not empty at drop time");
+            panic!("Internal error: outbound_handles for {:?} not empty at drop time",
+                   self.facet_id);
         }
 
         tracing::trace!(facet_id = ?self.facet_id, "Facet::drop");