{"title":"rust\u3092\u5473\u898b\u3059\u308b 6","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fledsun.hatenablog.com%2Fentry%2F2022%2F01%2F09%2F102908\" title=\"rust\u3092\u5473\u898b\u3059\u308b 6 - @ledsun blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","author_name":"ledsun","width":"100%","categories":["rust","\u6280"],"blog_url":"https://ledsun.hatenablog.com/","blog_title":"@ledsun blog","version":"1.0","published":"2022-01-09 10:29:08","image_url":"https://m.media-amazon.com/images/I/41lTP4CSCrL._SL500_.jpg","height":"190","type":"rich","provider_name":"Hatena Blog","description":"1.6.1 Rust\u306e\u76ee\u6a19\uff1a\u5b89\u5168\u6027 \u8a73\u89e3Rust\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u4f5c\u8005:Tim McNamara\u7fd4\u6cf3\u793eAmazon \u306e15\u30da\u30fc\u30b8\u306e\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u3059\u3002 #[derive(Debug)] enum Cereal { Barely, Millet, Rice, Rye, Spalt, Wheat } fn main() { let mut grains: Vec<Cereal> = vec![]; grains.push(Cereal::Barely); drop(grains); println!(\"{:?}\", grains); } \u30b3\u30f3\u30d1\u30a4\u30eb\u30a8\u30e9\u30fc\u304c\u3067\u307e\u3059\u3002 \u30b3\u30f3\u30d1\u30a4\u30eb\u30a8\u30e9\u30fc \u300cVec\u306bCo\u2026","url":"https://ledsun.hatenablog.com/entry/2022/01/09/102908","author_url":"https://blog.hatena.ne.jp/ledsun/"}