From 57f3d498bff1e0a9b3f5bc4054e25e74589f6f12 Mon Sep 17 00:00:00 2001
From: "Dr. Matthias Ratajczak" <m.ratajczak@hzdr.de>
Date: Tue, 10 Jan 2023 12:05:36 +0100
Subject: [PATCH] move add_packages to macro

---
 src/backend/macros.rs | 6 ++++++
 src/backend/pacman.rs | 6 ------
 src/backend/rust.rs   | 6 ------
 3 files changed, 6 insertions(+), 12 deletions(-)

diff --git a/src/backend/macros.rs b/src/backend/macros.rs
index 6ebb0bb..16bd59c 100644
--- a/src/backend/macros.rs
+++ b/src/backend/macros.rs
@@ -33,5 +33,11 @@ macro_rules! impl_backend_constants {
                     self.packages.insert(package.clone());
                 })
         }
+
+        fn add_packages(&mut self, packages: HashSet<Package>) {
+            for p in packages {
+                self.packages.insert(p);
+            }
+        }
     };
 }
diff --git a/src/backend/pacman.rs b/src/backend/pacman.rs
index 888acf8..193c62f 100644
--- a/src/backend/pacman.rs
+++ b/src/backend/pacman.rs
@@ -25,12 +25,6 @@ impl Backend for Pacman {
     fn get_explicitly_installed_packages(&self) -> HashSet<Package> {
         convert_to_pacdef_packages(get_explicitly_installed_packages_from_alpm())
     }
-
-    fn add_packages(&mut self, packages: HashSet<Package>) {
-        for p in packages {
-            self.packages.insert(p);
-        }
-    }
 }
 
 fn get_all_installed_packages_from_alpm() -> HashSet<String> {
diff --git a/src/backend/rust.rs b/src/backend/rust.rs
index 0f3edee..780a57e 100644
--- a/src/backend/rust.rs
+++ b/src/backend/rust.rs
@@ -24,12 +24,6 @@ impl Backend for Rust {
     fn get_explicitly_installed_packages(&self) -> HashSet<Package> {
         self.get_all_installed_packages()
     }
-
-    fn add_packages(&mut self, packages: HashSet<Package>) {
-        for p in packages {
-            self.packages.insert(p);
-        }
-    }
 }
 
 fn run_cargo_install_list() -> String {