add package manager recognition

1 files changed, 9 insertions, 3 deletions

diff --git a/src/error.rs b/src/error.rs
index 0cf4dca..e24c3b1 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -14,9 +14,6 @@ pub enum Error {
     #[error("invalid directory '{0}'")]
     InvalidDirectory(String),
 
-    #[error("Only exactly one user allowed in config")]
-    MultiUser,
-
     #[error("Requested backup not found")]
     BackupNotFound,
 
@@ -24,12 +21,21 @@ pub enum Error {
     #[error("Unknown Package Manger Output")]
     UnknownOutput,
 
+    #[error("Unsupported os/distro")]
+    Unsupported,
+
     #[error("json: {source}")]
     SerdeJson {
         #[from]
         source: serde_json::Error,
     },
 
+    #[error("toml serializer: {source}")]
+    TomlSerialize {
+        #[from]
+        source: toml::ser::Error,
+    },
+
     #[error("io: {source}")]
     Io {
         #[from]