message: Output reason for resolver failure in small_net DNS error
diff: @@ -54,7 +54,7 @@ pub enum Error {
  io::Error,
  ),
  /// Could not resolve root node address.
  - #[error("failed to resolve network address")]
  + #[error("failed to resolve network address: {0}")]
  ResolveAddr(
  #[serde(skip_serializing)]
  #[source]
  