{"width":"100%","image_url":null,"published":"2025-07-15 00:00:00","author_url":"https://blog.hatena.ne.jp/Naotsugu/","blog_title":"A Memorandum","author_name":"Naotsugu","url":"https://blog1.mammb.com/entry/2025/07/15/000000","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog1.mammb.com%2Fentry%2F2025%2F07%2F15%2F000000\" title=\"\u3010Rust\u3011Into \u30c8\u30ec\u30a4\u30c8 - A Memorandum\" 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","type":"rich","title":"\u3010Rust\u3011Into \u30c8\u30ec\u30a4\u30c8","description":"blog1.mammb.com Into \u30c8\u30ec\u30a4\u30c8 std::convert::Into\u30c8\u30ec\u30a4\u30c8\u306f\u3042\u308b\u578b\u306e\u5024\u3092\u6d88\u8cbb\u3057\u3066\u5225\u306e\u578b\u3092\u8fd4\u3059\u5909\u63db\u3092\u8868\u3059\u3002 \u4ee5\u4e0b\u306e\u5b9a\u7fa9\u3068\u306a\u3063\u3066\u3044\u308b\u3002 pub trait Into<T>: Sized { fn into(self) -> T; } std::convert::Into\u30c8\u30ec\u30a4\u30c8\u306f\u3001std::convert::From\u30c8\u30ec\u30a4\u30c8\u3068\u5bfe\u3092\u6210\u3059\u3002 blog1.mammb.com \u3053\u308c\u3089\u306f\u3001\u540c\u3058\u3053\u3068\u3092\u884c\u30462\u3064\u306e\u65b9\u6cd5\u3092\u63d0\u4f9b\u3057\u3066\u3044\u308b\u306b\u904e\u304e\u306a\u3044\u304c\u3001\u4f7f\u3044\u307f\u3061\u306f\u7570\u306a\u308b\u3002 From \u306f\u6c4e\u7528\u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u3068\u3057\u3066\u6a5f\u80fd\u3059\u308b\u306e\u306b\u5bfe\u3057\u3001Into \u306f\u4e00\u822c\u7684\u306b\u3001\u95a2\u6570\u304c\u53d7\u3051\u53d6\u308b\u5f15\u6570\u3092\u67d4\u8edf\u306b\u3059\u308b\u305f\u3081\u2026","version":"1.0","categories":[],"blog_url":"https://blog1.mammb.com/","provider_name":"Hatena Blog"}