Add RequestFailed error code, as per spec 3.17
See
@@ -135,6 +135,14 @@ pub enum ErrorCode {
///
/// @since 3.17.0
ServerCancelled = -32802,
+
+ /// A request failed but it was syntactically correct, e.g the
+ /// method name was known and the parameters were valid. The error
+ /// message should contain human readable information about why
+ /// the request failed.
+ ///
+ /// @since 3.17.0
+ RequestFailed = -32803,
}
#[derive(Debug, Serialize, Deserialize, Clone)]
