{"width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsyu-m-5151.hatenablog.com%2Fentry%2F2026%2F05%2F05%2F013955\" title=\"`NonZero&lt;T&gt;` \u3067\u300c\u30bc\u30ed\u3067\u306f\u306a\u3044\u300d\u3092\u578b\u306b\u4e57\u305b\u308b - \u3058\u3083\u3042\u3001\u304a\u3046\u3061\u3067\u5b66\u3079\u308b \" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2026-05-05 01:39:55","image_url":null,"blog_title":"\u3058\u3083\u3042\u3001\u304a\u3046\u3061\u3067\u5b66\u3079\u308b ","type":"rich","description":"\u306f\u3058\u3081\u306b \u30bc\u30ed\u5272\u308a\u3001\u30bc\u30ed\u30b5\u30a4\u30ba\u78ba\u4fdd\u3001\u30bc\u30ed\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3002\u300c\u30bc\u30ed\u3067\u306a\u3044\u6570\u5024\u300d\u3092\u671f\u5f85\u3059\u308b\u5834\u9762\u306f\u3042\u3061\u3053\u3061\u306b\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3092 runtime \u30c1\u30a7\u30c3\u30af\u3067\u306f\u306a\u304f \u578b \u3067\u4fdd\u8a3c\u3067\u304d\u308b\u4ed5\u7d44\u307f\u304c NonZero<T> \u3067\u3059\u3002 Rust 2024 edition \u3067\u66f8\u304d\u5473\u304c\u3055\u3089\u306b\u7d20\u76f4\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u3053\u308c\u307e\u3067\u306f NonZeroUsize, NonZeroU32 \u306e\u3088\u3046\u306b\u500b\u5225\u306e\u578b\u540d\u3092\u4f7f\u3063\u3066\u3044\u307e\u3057\u305f\u3002\u305d\u308c\u304c\u30b8\u30a7\u30cd\u30ea\u30c3\u30af\u8868\u8a18\u306e NonZero<usize>, NonZero<u32> \u306b\u7d71\u4e00\u3055\u308c\u3066\u3044\u307e\u3059\u3002Rust 1.79 \u3067 NonZero<T> \u304c\u5b89\u5b9a\u5316\u3057\u30012024 edition \u3067\u306f\u6a19\u6e96\u7684\u306a\u66f8\u304d\u65b9\u306b\u306a\u308a\u307e\u3057\u305f\u3002 \u307e\u305a\u2026","blog_url":"https://syu-m-5151.hatenablog.com/","height":"190","categories":["Rust"],"provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/syu-m-5151/","provider_name":"Hatena Blog","title":"`NonZero<T>` \u3067\u300c\u30bc\u30ed\u3067\u306f\u306a\u3044\u300d\u3092\u578b\u306b\u4e57\u305b\u308b","version":"1.0","url":"https://syu-m-5151.hatenablog.com/entry/2026/05/05/013955","author_name":"syu-m-5151"}