address @link2xt comment

src/error.rs

@@ -36,9 +36,6 @@ pub enum Error {
     InvalidMsgId,
     #[fail(display = "Watch folder not found {:?}", _0)]
     WatchFolderNotFound(String),
-
-    #[fail(display = "error {:?}", _0)]
-    Other(String),
 }
 
 pub type Result<T> = std::result::Result<T, Error>;

src/imap.rs

@@ -97,7 +97,7 @@ impl From<crate::error::Error> for Error {
 
 impl From<Error> for crate::error::Error {
     fn from(err: Error) -> crate::error::Error {
-        crate::error::Error::Other(err.to_string())
+        crate::error::Error::Message(err.to_string())
     }
 }
 

src/job_thread.rs

@@ -113,7 +113,7 @@ impl JobThread {
                     Err(Error::WatchFolderNotFound("not-set".to_string()))
                 }
             }
-            Err(err) => Err(crate::error::Error::Other(err.to_string())),
+            Err(err) => Err(crate::error::Error::Message(err.to_string())),
         }
     }