Use clone in newAcmeUser

src/symbols/acme/user.rs

@@ -8,7 +8,7 @@ use symbols::list::List;
 use symbols::owner::Owner;
 use symbols::Symbol;
 
-pub fn new<'a, R: CommandRunner, C: 'a + AsRef<str>, U: 'a + AsRef<str>, H: AsRef<Path>>(
+pub fn new<'a, R: CommandRunner, C: 'a + AsRef<str>, U: 'a + AsRef<str> + Clone, H: AsRef<Path>>(
   command_runner: &'a R,
   cert: C,
   user_name: U,
@@ -18,16 +18,15 @@ pub fn new<'a, R: CommandRunner, C: 'a + AsRef<str>, U: 'a + AsRef<str>, H: AsRe
   let account_key_file = path("account.key");
   List::from((
     AcmeAccountKey::new(account_key_file.clone(), command_runner),
-    // FIXME into or cow or clone
     Owner::new(
       account_key_file,
-      user_name.as_ref().to_owned(),
+      user_name.clone(),
       command_runner,
     ),
     Dir::new(path("challenges")),
     Owner::new(
       path("challenges"),
-      user_name.as_ref().to_owned(),
+      user_name.clone(),
       command_runner,
     ),
     Dir::new("/etc/ssl/local_certs"),

src/symbols/factory.rs

@@ -341,13 +341,13 @@ env[PATH] = /usr/local/bin:/usr/bin:/bin
     Cron::new(user, content, self.command_runner)
   }
 
-  pub fn get_acme_user<'a, S: 'a + AsRef<str>, D: 'a + AsRef<str>>(
+  pub fn get_acme_user<'a, S: 'a + AsRef<str> + Clone, D: 'a + AsRef<str>>(
     &'a self,
     cert: D,
     user_name: S,
   ) -> impl Symbol + 'a {
     let home = self.policy.home_for_user(user_name.as_ref());
-    newAcmeUser(self.command_runner, cert, user_name, home)
+    newAcmeUser(self.command_runner, cert, user_name.clone(), home)
   }
 
   pub fn get_systemd_user_service<'a>(