From 874acb70390fef4079cb080175dcbe67d2d53474 Mon Sep 17 00:00:00 2001
From: Dietmar Maurer <dietmar@proxmox.com>
Date: Wed, 13 Mar 2019 09:57:36 +0100
Subject: [PATCH] src/client/backup_repo.rs: implement Display trait

---
 src/client/backup_repo.rs | 24 +++++++++++++-----------
 1 file changed, 13 insertions(+), 11 deletions(-)

diff --git a/src/client/backup_repo.rs b/src/client/backup_repo.rs
index 1a90a36d..64cd9866 100644
--- a/src/client/backup_repo.rs
+++ b/src/client/backup_repo.rs
@@ -5,6 +5,7 @@ use crate::api_schema::*;
 use std::sync::Arc;
 use lazy_static::lazy_static;
 use regex::Regex;
+use std::fmt;
 
 lazy_static! {
     /// Regular expression to parse repository URLs
@@ -68,15 +69,16 @@ impl BackupRepository {
     pub fn store(&self) -> &str {
         &self.store
     }
-
-    pub fn to_string(&self) -> String  {
-
-        if let Some(ref user) = self.user {
-            return format!("{}@{}:{}", user, self.host(), self.store);
-        } else if let Some(ref host) = self.host {
-            return format!("{}:{}", host, self.store);
-        }
-        self.store.to_owned()
-    }
-
+}
+
+impl fmt::Display for BackupRepository {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+       if let Some(ref user) = self.user {
+           write!(f, "{}@{}:{}", user, self.host(), self.store)
+       } else if let Some(ref host) = self.host {
+           write!(f, "{}:{}", host, self.store)
+       } else {
+           write!(f, "{}", self.store)
+       }
+    }
 }