add: clone for resolver errors

niclabs · Nov 14, 2023 · f53d256 · f53d256
1 parent a009682
commit f53d256
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/src/resolver/resolver_error.rs b/src/resolver/resolver_error.rs
@@ -57,3 +57,15 @@ impl From<ClientError> for ResolverError {
     }
 
 }
+
+impl Clone for ResolverError {
+    fn clone(&self) -> Self {
+        match self {
+            ResolverError::Io(io) => Self::from(std::io::Error::from(io.kind())),
+            ResolverError::Message(err) => ResolverError::Message(err),
+            ResolverError::EmptyQuery => ResolverError::EmptyQuery,
+            ResolverError::RetriesLimitExceeded => ResolverError::RetriesLimitExceeded,
+            ResolverError::Parse(err) => ResolverError::Parse(err.to_string()),
+        }
+    }
+}