From 7255e85925623f47e64385178cdbe7da69e30dc5 Mon Sep 17 00:00:00 2001
From: Marc-Antoine Arnaud <arnaud.marcantoine@gmail.com>
Date: Fri, 21 Dec 2018 14:04:21 +0100
Subject: [PATCH] improve error message for incorrect namespace item

---
 yaserde_derive/src/de/expand_struct.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/yaserde_derive/src/de/expand_struct.rs b/yaserde_derive/src/de/expand_struct.rs
index f970e55..717aace 100644
--- a/yaserde_derive/src/de/expand_struct.rs
+++ b/yaserde_derive/src/de/expand_struct.rs
@@ -25,7 +25,8 @@ pub fn parse(
           }
         }
         if !found {
-          return Err("bad namespace".to_string());
+          let msg = format!("bad namespace for {} with {}", name.local_name.as_str(), #namespace);
+          return Err(msg);
         }
       ))
     })