{"ast_node_type":"other","tokens":[{"end":87,"kind":"keyword","start":0,"text":"Some(ast::BlockModifier::Async(_))"}]}
                            Some(ast::BlockModifier::Async(_)) => blk.syntax().clone(),
                        match blk.modifier() {
                            Some(ast::BlockModifier::Try(_)) if token_kind != T![return] => blk.syntax().clone(),