{"ast_node_type":"other","tokens":[{"end":43,"kind":"keyword","start":0,"text":"ast::Expr::PathExpr(path_expr)"}]}
        ast::Expr::PathExpr(path_expr) => {
        ast::Expr::RecordExpr(record_expr) => record_expr.path().map(Either::Right),
            let path = path_expr.path()?;