{"ast_node_type":"function","tokens":[{"end":37,"kind":"keyword","start":0,"text":"fn"}]}
    fn ty_and_layout_pointee_info_at(
    fn ty_and_layout_field(this: TyAndLayout<'a, Self>, cx: &C, i: usize) -> TyAndLayout<'a, Self>;
        this: TyAndLayout<'a, Self>,