From 12b6a4d6c56cba4c2a87027d7c5f26ebe42d3315 Mon Sep 17 00:00:00 2001
From: Robin Krahl <robin.krahl@ireas.org>
Date: Mon, 28 Jan 2019 20:02:18 +0000
Subject: Prefer eprintln over println for error messages

---
 src/lib.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/lib.rs')

diff --git a/src/lib.rs b/src/lib.rs
index f2d524e..f7da8e1 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -50,10 +50,10 @@
 //!     Ok(admin) => {
 //!         match admin.write_hotp_slot(slot_data, 0) {
 //!             Ok(()) => println!("Successfully wrote slot."),
-//!             Err(err) => println!("Could not write slot: {}", err),
+//!             Err(err) => eprintln!("Could not write slot: {}", err),
 //!         }
 //!     },
-//!     Err((_, err)) => println!("Could not authenticate as admin: {}", err),
+//!     Err((_, err)) => eprintln!("Could not authenticate as admin: {}", err),
 //! }
 //! #     Ok(())
 //! # }
@@ -69,7 +69,7 @@
 //! let device = nitrokey::connect()?;
 //! match device.get_hotp_code(1) {
 //!     Ok(code) => println!("Generated HOTP code: {}", code),
-//!     Err(err) => println!("Could not generate HOTP code: {}", err),
+//!     Err(err) => eprintln!("Could not generate HOTP code: {}", err),
 //! }
 //! #     Ok(())
 //! # }
-- 
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