From 8cebc05e924c3b6c927a939bd45862a6ddf6edef Mon Sep 17 00:00:00 2001
From: Daniel Mueller <deso@posteo.net>
Date: Sun, 14 Jul 2019 15:53:25 -0700
Subject: Include Nitrokey model in error message when no device is found

For functionality that explicitly works with the storage device we emit
an error message stating that a "Nitrokey Storage" device could not be
found. When the user chooses the model using the -m/--model argument
that is not the case.
With this patch we adjust the error message printed.
---
 nitrocli/src/args.rs | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'nitrocli/src/args.rs')

diff --git a/nitrocli/src/args.rs b/nitrocli/src/args.rs
index ae09c07..b83c495 100644
--- a/nitrocli/src/args.rs
+++ b/nitrocli/src/args.rs
@@ -108,6 +108,15 @@ Enum! {DeviceModel, [
   Storage => "storage",
 ]}
 
+impl DeviceModel {
+  pub fn as_user_facing_str(&self) -> &str {
+    match self {
+      DeviceModel::Pro => "Pro",
+      DeviceModel::Storage => "Storage",
+    }
+  }
+}
+
 impl From<DeviceModel> for nitrokey::Model {
   fn from(model: DeviceModel) -> nitrokey::Model {
     match model {
-- 
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