add root index and directory creation

1 files changed, 16 insertions, 1 deletions

diff --git a/src/error.rs b/src/error.rs
index 77eab69..dc132f4 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -1,6 +1,6 @@
 pub type Result<T> = std::result::Result<T, Error>;
 
-#[derive(Debug, PartialEq, Eq, thiserror::Error)]
+#[derive(Debug, thiserror::Error)]
 pub enum Error {
     #[error("unknown custom directory '{0}'")]
     CustomDirectory(String),
@@ -16,4 +16,19 @@ pub enum Error {
 
     #[error("Only exactly one user allowed in config")]
     MultiUser,
+
+    #[error("OsString couldn't be converted to string")]
+    InvalidOsString,
+
+    #[error("json: {source}")]
+    SerdeJson {
+        #[from]
+        source: serde_json::Error,
+    },
+
+    #[error("io: {source}")]
+    Io {
+        #[from]
+        source: std::io::Error,
+    }
 }