Authentication using TOPT code is working

src/data/user.rs

@@ -12,7 +12,8 @@ pub struct FactorID(pub String);
 
 #[derive(Clone, Debug, serde::Serialize, serde::Deserialize)]
 pub enum TwoFactorType {
-    TOTP(TotpKey)
+    TOTP(TotpKey),
+    _OTHER,
 }
 
 #[derive(Clone, Debug, serde::Serialize, serde::Deserialize)]
@@ -25,14 +26,16 @@ pub struct TwoFactor {
 impl TwoFactor {
     pub fn type_str(&self) -> &'static str {
         match self.kind {
-            TwoFactorType::TOTP(_) => "Authenticator app"
+            TwoFactorType::TOTP(_) => "Authenticator app",
+            _ => unimplemented!()
         }
     }
 
     pub fn login_url(&self, redirect_uri: &LoginRedirect) -> String {
         match self.kind {
             TwoFactorType::TOTP(_) => format!("/2fa_otp?id={}&redirect={}",
-                                              self.id.0, redirect_uri.get_encoded())
+                                              self.id.0, redirect_uri.get_encoded()),
+            _ => unimplemented!()
         }
     }
 }