From aa030e8987760720f3d616cb0dad18c531bc7a45 Mon Sep 17 00:00:00 2001
From: Sebastian Thiel <byronimo@gmail.com>
Date: Fri, 27 Feb 2015 15:06:50 +0100
Subject: [PATCH] fix(common): AuthenticationType implements Str

Instead of an arbitrary `url()` method with the signature of
`to_slice()`
---
 src/common.rs  | 4 ++--
 src/device.rs  | 2 +-
 src/refresh.rs | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/common.rs b/src/common.rs
index e43a9a6..526fb88 100644
--- a/src/common.rs
+++ b/src/common.rs
@@ -23,9 +23,9 @@ pub enum AuthenticationType {
     Device,
 }
 
-impl AuthenticationType {
+impl Str for AuthenticationType {
     /// Converts itself into a URL string
-    pub fn url(&self) -> &'static str {
+    fn as_slice(&self) -> &'static str {
         match *self {
             AuthenticationType::Device => "https://accounts.google.com/o/oauth2/device/code",
         }
diff --git a/src/device.rs b/src/device.rs
index cfc6dc0..cf400f4 100644
--- a/src/device.rs
+++ b/src/device.rs
@@ -150,7 +150,7 @@ impl<NC> DeviceFlow<NC>
                                    .collect::<String>()
                                    .as_slice())].iter().cloned());
 
-        match self.client.post(AuthenticationType::Device.url())
+        match self.client.post(AuthenticationType::Device.as_slice())
                .header(ContentType("application/x-www-form-urlencoded".parse().unwrap()))
                .body(req.as_slice())
                .send() {
diff --git a/src/refresh.rs b/src/refresh.rs
index 4838ffe..90250fd 100644
--- a/src/refresh.rs
+++ b/src/refresh.rs
@@ -68,7 +68,7 @@ impl<NC> RefreshFlow<NC>
                                 .iter().cloned());
 
         let json_str = 
-            match self.client.post(auth_type.url())
+            match self.client.post(auth_type.as_slice())
                .header(ContentType("application/x-www-form-urlencoded".parse().unwrap()))
                .body(req.as_slice())
                .send() {