{"ast_node_type":"other","tokens":[{"end":51,"kind":"keyword","start":0,"text":".filter_map(|stmt|"}]}
                    .filter_map(|stmt| match stmt {
                    .filter(|stmt| text_range.contains_range(stmt.syntax().text_range()))
                        ast::Stmt::ExprStmt(expr_stmt) => expr_stmt.expr(),