{"author_url":"https://blog.hatena.ne.jp/TAKOYAKING/","blog_url":"https://takoyaking.hatenablog.com/","categories":["Rust"],"type":"rich","height":"190","published":"2020-02-19 09:00:00","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftakoyaking.hatenablog.com%2Fentry%2Flifetime_scope\" title=\"Rust\u306e\u30e9\u30a4\u30d5\u30bf\u30a4\u30e0\u306f\u30b9\u30b3\u30fc\u30d7\u3068\u306f\u540c\u3058\u3082\u306e\u3067\u306f\u306a\u3044 - TAKOYAKING\u2019s blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","description":"\u30e9\u30a4\u30d5\u30bf\u30a4\u30e0\u3068\u306f \u30e9\u30a4\u30d5\u30bf\u30a4\u30e0 | Rust by Example \u30b3\u30f3\u30d1\u30a4\u30e9(\u501f\u7528\u30c1\u30a7\u30c3\u30ab\u30fc\u3068\u547c\u3070\u308c\u308b\u5834\u5408\u3082\u3042\u308a\u307e\u3059)\u304c\u3001\u5168\u3066\u306e\u501f\u7528\u306b\u554f\u984c\u304c\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3059\u308b\u4ed5\u7d44\u307f \u3056\u3063\u304f\u308a\u30e9\u30a4\u30d5\u30bf\u30a4\u30e0\u306e\u4f7f\u3044\u6240 \u501f\u7528\u3059\u308b\u3068\u304d\u306b\u4f7f\u3048\u308b (&\u3068\u307b\u307c\u30da\u30a2) \u30e9\u30a4\u30d5\u30bf\u30a4\u30e0\u306e\u4f8b \u30e9\u30a4\u30d5\u30bf\u30a4\u30e0\u3067\u53c2\u7167\u3092\u6709\u52b9\u5316\u3059\u308b - The Rust Programming Language \u3053\u3053\u306b\u3088\u308b\u3068\u4ee5\u4e0b\u306e\u4f8b\u306e\u6642\u3001\u30b9\u30b3\u30fc\u30d7\u7d42\u4e86\u3057\u305f\u5f8c\u306a\u306e\u306b\u53c2\u7167\u3057\u3088\u3046\u3068\u3057\u3066\u3044\u308b\u306e\u3067\u30a8\u30e9\u30fc\u3068\u306a\u308b { let r; { let x = 5; r = &x; } println!(\"r: {}\", r); // error } \u30e9\u30a4\u30d5\u30bf\u30a4\u30e0 V\u2026","provider_url":"https://hatena.blog","version":"1.0","title":"Rust\u306e\u30e9\u30a4\u30d5\u30bf\u30a4\u30e0\u306f\u30b9\u30b3\u30fc\u30d7\u3068\u306f\u540c\u3058\u3082\u306e\u3067\u306f\u306a\u3044","author_name":"TAKOYAKING","url":"https://takoyaking.hatenablog.com/entry/lifetime_scope","blog_title":"TAKOYAKING\u2019s blog","image_url":"https://www.rust-lang.org/static/images/rust-social-wide.jpg"}