From 338b4949e41e5066aefa680936c8c2832e0816c4 Mon Sep 17 00:00:00 2001
From: Dietrich <dietrich@teilgedanken.de>
Date: Sat, 24 Oct 2020 13:50:33 +0200
Subject: [PATCH] add must uses

---
 src/user/mod.rs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/user/mod.rs b/src/user/mod.rs
index 8abcd79..3ce5607 100644
--- a/src/user/mod.rs
+++ b/src/user/mod.rs
@@ -123,22 +123,27 @@ impl crate::api::UserRead for User {
         Some(&self.shell_path.shell)
     }
 
+    #[must_use]
     fn get_full_name(&self) -> Option<&str> {
         self.gecos.get_full_name()
     }
 
+    #[must_use]
     fn get_room(&self) -> Option<&str> {
         self.gecos.get_room()
     }
 
+    #[must_use]
     fn get_phone_work(&self) -> Option<&str> {
         self.gecos.get_phone_work()
     }
 
+    #[must_use]
     fn get_phone_home(&self) -> Option<&str> {
         self.gecos.get_phone_home()
     }
 
+    #[must_use]
     fn get_other(&self) -> Option<&Vec<String>> {
         self.gecos.get_other()
     }