{"image_url":"https://images-fe.ssl-images-amazon.com/images/I/51e5B1Zx%2ByL._SL160_.jpg","url":"https://pyhaya.hatenablog.com/entry/2019/09/24/000115","version":"1.0","provider_url":"https://hatena.blog","title":"(\u901f\u5ea6\u6bd4\u8f03) Rust \u3067\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u51fa\u3059","width":"100%","provider_name":"Hatena Blog","author_name":"pyhaya","published":"2019-09-24 00:01:15","height":"190","categories":[],"blog_title":"pyhaya\u2019s diary","blog_url":"https://pyhaya.hatenablog.com/","type":"rich","author_url":"https://blog.hatena.ne.jp/pyhaya/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fpyhaya.hatenablog.com%2Fentry%2F2019%2F09%2F24%2F000115\" title=\"(\u901f\u5ea6\u6bd4\u8f03) Rust \u3067\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u51fa\u3059 - pyhaya\u2019s diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"Rust \u3092\u4f7f\u3063\u3066\u3001\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u3044\u3066\u4e2d\u306e\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u51fa\u3059\u3068\u3044\u3046\u3053\u3068\u3092\u3084\u3063\u3066\u307f\u307e\u3059\u3002Rust \u3067\u306f\u8aad\u307f\u8fbc\u307f\u65b9\u6cd5\u304c\u3044\u304f\u3064\u3082\u3042\u308b\u306e\u3067\u305d\u308c\u306e\u6bd4\u8f03\u3068\u3001\u666e\u6bb5\u79c1\u304c\u4f7f\u3063\u3066\u3044\u308b Python \u306e numpy.loadtxt \u3068\u306e\u6bd4\u8f03\u3082\u884c\u3063\u3066\u3044\u304d\u307e\u3059\u3002 \u74b0\u5883 \u8aad\u307f\u8fbc\u3080\u30c7\u30fc\u30bf Rust \u3067\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u3080 read_to_string \u3092\u4f7f\u3046\u65b9\u6cd5 BufReader \u3092\u4f7f\u3046\u65b9\u6cd5 split_whitespace \u3092\u4f7f\u3046\u65b9\u6cd5 \u6587\u5b57\u5217\u304b\u3089\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u3078\u306e\u5909\u63db\u306blexical \u3092\u4f7f\u3046 \uff08\u304a\u307e\u3051\uff09 numpy.loadtxt \u3068\u306e\u6bd4\u8f03 \u307e\u3068\u3081 \u74b0\u5883 Rust 1.39.0-nightly (nightly\u2026"}