initial commit, can save index, no modification check

1 files changed, 19 insertions, 0 deletions

diff --git a/src/error.rs b/src/error.rs
new file mode 100644
index 0000000..77eab69
--- /dev/null
+++ b/src/error.rs
@@ -0,0 +1,19 @@
+pub type Result<T> = std::result::Result<T, Error>;
+
+#[derive(Debug, PartialEq, Eq, thiserror::Error)]
+pub enum Error {
+    #[error("unknown custom directory '{0}'")]
+    CustomDirectory(String),
+
+    #[error("invalid directory index '{0}'")]
+    InvalidIndex(String),
+
+    #[error("no directory index given")]
+    NoIndex,
+
+    #[error("invalid directory '{0}'")]
+    InvalidDirectory(String),
+
+    #[error("Only exactly one user allowed in config")]
+    MultiUser,
+}