Translate appearance and outfit parity tests

crates/libremetaverse-types/src/shim.rs

@@ -57,6 +57,8 @@ pub enum Error {
     IndexOutOfRange,
     /// An operation observed a requested cancellation.
     Cancelled,
+    /// An HTTP request completed with an unsuccessful response.
+    HttpRequest,
 }
 
 impl Error {
@@ -69,7 +71,8 @@ impl Error {
             | Self::Argument
             | Self::InvalidOperation
             | Self::IndexOutOfRange
-            | Self::Cancelled => None,
+            | Self::Cancelled
+            | Self::HttpRequest => None,
         }
     }
 }
@@ -91,6 +94,7 @@ impl fmt::Display for Error {
             }
             Self::IndexOutOfRange => formatter.write_str("index was out of range"),
             Self::Cancelled => formatter.write_str("operation was cancelled"),
+            Self::HttpRequest => formatter.write_str("HTTP request failed"),
         }
     }
 }