{"provider_name":"Hatena Blog","author_name":"TAKOYAKING","description":"\u30d5\u30a1\u30a4\u30eb\u64cd\u4f5c\u3057\u3066\u3044\u305f\u6642\u306b\u3001\u3075\u3068close\u51e6\u7406\u304c\u306a\u3044\u3068\u601d\u3063\u305f\u306e\u3067\u3059\u304c\u3001How to close a file? : rust \u30b9\u30b3\u30fc\u30d7\u304c\u7d42\u4e86\u3059\u308b\u3068drop\u304c\u547c\u3070\u308c\u3001\u30d5\u30a1\u30a4\u30eb\u304c\u9589\u3058\u3066\u304f\u308c\u308b\u306e\u3067\u4ed6\u306e\u8a00\u8a9e\u3067\u3088\u304f\u3042\u308bclose\u30e1\u30bd\u30c3\u30c9\u3092\u547c\u3070\u306a\u304f\u3066\u3082\u826f\u3044\u3002 \u4ed6\u306e\u8a00\u8a9e\u3067\u306f python with\u3092\u3064\u3051\u308b\u3068with\u3092\u629c\u3051\u308b\u3068\u9589\u3058\u3066\u304f\u308c\u308b\u3002C# using\u3092\u3064\u3051\u308b\u3068using\u3092\u629c\u3051\u308b\u3068\u9589\u3058\u3066\u304f\u308c\u308b\u3002\u4e0a\u8a18\u306e\u8a00\u8a9e\u3067\u306f\u3001with\u3084using\u3092\u4f7f\u3048\u305f\u6642\u306f\u9589\u3058\u5fd8\u308c\u304c\u306a\u304f\u306a\u308b\u306e\u3067\u4fbf\u5229\u3060\u306a\u30fc\u3068\u601d\u3063\u3066\u3044\u307e\u3057\u305f\u304c\u3001rust\u3067\u306f\u305d\u3082\u305d\u3082\u30b9\u30b3\u30fc\u30d7\u3092\u629c\u3051\u308b\u3068\u9589\u3058\u3066\u304f\u308c\u308b\u306e\u306f\u60f3\u50cf\u4ee5\u4e0a\u306b\u4fbf\u5229\u306a\u6c17\u304c\u3057\u307e\u3059\u3002\uff08\u9006\u306b\u6700\u521d\u4e0d\u5b89\u306b\u306a\u308a\u307e\u3057\u305f\uff01\uff09","version":"1.0","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftakoyaking.hatenablog.com%2Fentry%2Frust_close_drop\" title=\"Rust: \u30d5\u30a1\u30a4\u30eb\u64cd\u4f5c\u5f8c\u306fclose\u51e6\u7406\u306f\u3057\u306a\u304f\u3066\u3082\u826f\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>","title":"Rust: \u30d5\u30a1\u30a4\u30eb\u64cd\u4f5c\u5f8c\u306fclose\u51e6\u7406\u306f\u3057\u306a\u304f\u3066\u3082\u826f\u3044","blog_title":"TAKOYAKING\u2019s blog","height":"190","image_url":"https://www.rust-lang.org/static/images/rust-social-wide.jpg","categories":["Rust"],"blog_url":"https://takoyaking.hatenablog.com/","width":"100%","author_url":"https://blog.hatena.ne.jp/TAKOYAKING/","type":"rich","published":"2020-05-07 09:00:00","url":"https://takoyaking.hatenablog.com/entry/rust_close_drop"}