{"ast_node_type":"other","tokens":[{"end":71,"kind":"keyword","start":0,"text":"(ty::UpvarCapture::ByValue,"}]}
        (ty::UpvarCapture::ByValue, ty::UpvarCapture::ByValue) => true,
    let eq_capture_kind = match (capture_info_a.capture_kind, capture_info_b.capture_kind) {
        (ty::UpvarCapture::ByUse, ty::UpvarCapture::ByUse) => true,