feat: publish favicon.ico

src/error.rs

@@ -70,6 +70,8 @@ pub enum Error {
     TonicError(tonic::Status),
     #[error("Invalid AUTH message")]
     AuthFailure,
+    #[error("I/O Error")]
+    IoError(std::io::Error),
     #[error("Unknown/Undocumented")]
     UnknownError,
 }
@@ -145,3 +147,9 @@ impl From<tonic::Status> for Error {
         Error::TonicError(r)
     }
 }
+
+impl From<std::io::Error> for Error {
+    fn from(r: std::io::Error) -> Self {
+        Error::IoError(r)
+    }
+}