{"blog_title":"yohhoy\u306e\u65e5\u8a18","categories":["Rust"],"blog_url":"https://yohhoy.hatenadiary.jp/","type":"rich","author_url":"https://blog.hatena.ne.jp/yohhoy/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyohhoy.hatenadiary.jp%2Fentry%2F20160106%2Fp1\" title=\"\u30e9\u30e0\u30c0\u5f0f\u306fFnOnce/FnMut/Fn\u30c8\u30ec\u30a4\u30c8\u5b9f\u88c5\u306e\u7cd6\u8863\u69cb\u6587 - yohhoy\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9eRust\u306e\u30e9\u30e0\u30c0\u5f0f(lambda expression)\u306f\u3001\u30c8\u30ec\u30a4\u30c8FnOnce / FnMut / Fn \u3092\u5b9f\u88c5(impl)\u3057\u305f\u30af\u30ed\u30fc\u30b8\u30e3(closure)\u3092\u4f5c\u308a\u51fa\u3059\u3001\u4e00\u7a2e\u306e\u7cd6\u8863\u69cb\u6587(syntax sugar)\u3068\u3057\u3066\u6a5f\u80fd\u3059\u308b\u3002 Closure implementation Rust's implementation of closures is a bit different than other languages. They are effectively syntax sugar for traits. You'll want to make sure to have\u2026","url":"https://yohhoy.hatenadiary.jp/entry/20160106/p1","image_url":null,"version":"1.0","title":"\u30e9\u30e0\u30c0\u5f0f\u306fFnOnce/FnMut/Fn\u30c8\u30ec\u30a4\u30c8\u5b9f\u88c5\u306e\u7cd6\u8863\u69cb\u6587","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","width":"100%","published":"2016-01-06 00:00:00","author_name":"yohhoy","height":"190"}