From a124c21e6d8e2cfd15223d6393394dc7293000b9 Mon Sep 17 00:00:00 2001
From: Martin Dahl <martin.dahl@gmail.com>
Date: Wed, 29 Apr 2020 17:24:49 +0200
Subject: [PATCH] Added missing derives from publisher handle

---
 examples/publish_complex_msgs.rs | 3 +--
 src/lib.rs                       | 2 ++
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/examples/publish_complex_msgs.rs b/examples/publish_complex_msgs.rs
index 49cb6d1..2ac0df9 100644
--- a/examples/publish_complex_msgs.rs
+++ b/examples/publish_complex_msgs.rs
@@ -46,8 +46,7 @@ fn main() -> Result<(), Error> {
 
     // run for 10 seconds
     let mut count = 0;
-    // while count < 100 {
-    loop {
+    while count < 100 {
         node.spin_once(std::time::Duration::from_millis(100));
         count += 1;
     }
diff --git a/src/lib.rs b/src/lib.rs
index 9b91945..866226b 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -350,6 +350,7 @@ where
 unsafe impl<T> Send for Publisher<T> where T: WrappedTypesupport {}
 
 use std::sync::{Arc, Mutex, Weak};
+#[derive(Debug, Clone)]
 pub struct Publisher<T>
 where
     T: WrappedTypesupport,
@@ -359,6 +360,7 @@ where
 }
 
 unsafe impl Send for PublisherUntyped {}
+#[derive(Debug, Clone)]
 pub struct PublisherUntyped {
     handle: Weak<rcl_publisher_t>,
     type_: String,