From 2c11acabd9a8c104fa564cca480088c11c9e8af9 Mon Sep 17 00:00:00 2001
From: Robin Krahl <robin.krahl@ireas.org>
Date: Thu, 7 Jun 2018 16:07:08 +0200
Subject: Use {} instead of {:?} where possible

Most notably, for command errors, this will print a human-readable error
message instead of just the name of the enum.
---
 src/auth.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/auth.rs')

diff --git a/src/auth.rs b/src/auth.rs
index 8460fae..0918222 100644
--- a/src/auth.rs
+++ b/src/auth.rs
@@ -42,7 +42,7 @@ pub trait Authenticate {
     ///         user.device()
     ///     },
     ///     Err((device, err)) => {
-    ///         println!("Could not authenticate as user: {:?}", err);
+    ///         println!("Could not authenticate as user: {}", err);
     ///         device
     ///     },
     /// };
@@ -88,7 +88,7 @@ pub trait Authenticate {
     ///         admin.device()
     ///     },
     ///     Err((device, err)) => {
-    ///         println!("Could not authenticate as admin: {:?}", err);
+    ///         println!("Could not authenticate as admin: {}", err);
     ///         device
     ///     },
     /// };
@@ -277,7 +277,7 @@ impl<T: Device> Admin<T> {
     ///         admin.write_config(config);
     ///         ()
     ///     },
-    ///     Err((_, err)) => println!("Could not authenticate as admin: {:?}", err),
+    ///     Err((_, err)) => println!("Could not authenticate as admin: {}", err),
     /// };
     /// #     Ok(())
     /// # }
-- 
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