{"ast_node_type":"other","tokens":[{"end":61,"kind":"keyword","start":0,"text":"f.debug_tuple(\"RegionErrors\").field(&self.0).finish()"}]}
        f.debug_tuple("RegionErrors").field(&self.0).finish()
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
    }