From a8fc597a91fe47288035066e753b8943c3756f2b Mon Sep 17 00:00:00 2001
From: mlodi-hqs <matteo.lodi@quantumsimulations.de>
Date: Mon, 29 Jan 2024 14:55:13 +0100
Subject: [PATCH] better error

---
 roqoqo/src/devices/mod.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/roqoqo/src/devices/mod.rs b/roqoqo/src/devices/mod.rs
index 7e523daf..cd110c37 100644
--- a/roqoqo/src/devices/mod.rs
+++ b/roqoqo/src/devices/mod.rs
@@ -220,7 +220,7 @@ pub trait Device {
     #[allow(unused_mut)]
     fn change_device(&mut self, hqslang: &str, operation: &[u8]) -> Result<(), RoqoqoBackendError> {
         Err(RoqoqoBackendError::GenericError {
-            msg: "The device ".to_string(),
+            msg: "The `change_device()` method has not been implemented.".to_string(),
         })
     }
 
@@ -468,7 +468,7 @@ pub trait QoqoDevice {
     #[allow(unused_mut)]
     fn change_device(&mut self, hqslang: &str, operation: &[u8]) -> Result<(), RoqoqoBackendError> {
         Err(RoqoqoBackendError::GenericError {
-            msg: "The device ".to_string(),
+            msg: "The `change_device()` method has not been implemented.".to_string(),
         })
     }
 }