{"provider_name":"Hatena Blog","provider_url":"https://hatena.blog","blog_title":"Engineering Tech Dojo","published":"2026-05-19 08:18:11","version":"1.0","height":"190","url":"https://tech.fun-toy-life.com/entry/2026/05/19/081811","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftech.fun-toy-life.com%2Fentry%2F2026%2F05%2F19%2F081811\" title=\"Rust\u306e\u914d\u5217\uff08array\uff09\u521d\u671f\u5316\u307e\u3068\u3081\uff1a[T; N]\u306e\u66f8\u304d\u65b9 - Engineering Tech Dojo\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["Rust"],"description":"Rust\u306e\u914d\u5217\uff08array\uff09\u521d\u671f\u5316\u307e\u3068\u3081\uff1a[T; N]\u306e\u66f8\u304d\u65b9 \u306f\u3058\u3081\u306b Rust\u306e\u914d\u5217\uff08[T; N]\uff09\u306f\u30b5\u30a4\u30ba\u304c\u30b3\u30f3\u30d1\u30a4\u30eb\u6642\u306b\u6c7a\u307e\u308b\u56fa\u5b9a\u9577\u306e\u30c7\u30fc\u30bf\u69cb\u9020\u3067\u3059\u3002\u30b9\u30bf\u30c3\u30af\u4e0a\u306b\u78ba\u4fdd\u3055\u308c\u308b\u305f\u3081Vec\u3088\u308a\u8efd\u91cf\u3067\u3059\u304c\u3001\u30b5\u30a4\u30ba\u306e\u6271\u3044\u306bRust\u7279\u6709\u306e\u30eb\u30fc\u30eb\u304c\u3042\u308a\u307e\u3059\u3002 \u3053\u306e\u8a18\u4e8b\u3067\u306f\u914d\u5217\u306e\u521d\u671f\u5316\u30d1\u30bf\u30fc\u30f3\u3092\u307e\u3068\u3081\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002\u52d5\u7684\u306b\u30b5\u30a4\u30ba\u304c\u5909\u308f\u308bVec\u306b\u3064\u3044\u3066\u306f\u300cRust\u306eVec\u521d\u671f\u5316\u307e\u3068\u3081\uff1avec!\u30de\u30af\u30ed\u304b\u3089Vec::new\u307e\u3067\u300d\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002 \u57fa\u672c\u7684\u306a\u66f8\u304d\u65b9 \u5024\u3092\u5217\u6319\u3057\u3066\u521d\u671f\u5316\u3059\u308b let a: [i32; 5] = [1, 2, 3, 4, 5]; println!(\"{:?}\", a); // [1\u2026","width":"100%","author_name":"plarail_hangout","title":"Rust\u306e\u914d\u5217\uff08array\uff09\u521d\u671f\u5316\u307e\u3068\u3081\uff1a[T; N]\u306e\u66f8\u304d\u65b9","author_url":"https://blog.hatena.ne.jp/plarail_hangout/","blog_url":"https://tech.fun-toy-life.com/","image_url":null,"type":"rich"}