{"url":"https://bouzuya.hatenablog.com/entry/2025/09/17/231158","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fbouzuya.hatenablog.com%2Fentry%2F2025%2F09%2F17%2F231158\" title=\"enunm \u3068 string \u3092\u5909\u63db\u3059\u308b derive macro \u3092\u63d0\u4f9b\u3059\u308b n \u500b\u76ee\u306e crate \u3092\u3064\u304f\u3063\u305f / \u4e0b\u306e\u5b50\u3068\u713c\u8089 - bouzuya.hatenablog.com\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"bouzuya","height":"190","provider_name":"Hatena Blog","categories":[],"title":"enunm \u3068 string \u3092\u5909\u63db\u3059\u308b derive macro \u3092\u63d0\u4f9b\u3059\u308b n \u500b\u76ee\u306e crate \u3092\u3064\u304f\u3063\u305f / \u4e0b\u306e\u5b50\u3068\u713c\u8089","blog_url":"https://bouzuya.hatenablog.com/","width":"100%","author_url":"https://blog.hatena.ne.jp/bouzuya/","published":"2025-09-17 23:11:58","type":"rich","version":"1.0","blog_title":"bouzuya.hatenablog.com","provider_url":"https://hatena.blog","description":"\u4e00\u6628\u65e5 (2025-09-15) \u306e\u7d9a\u304d\u3067\u3001 RBAC: Role Based Access Control \u3063\u307d\u3044\u3082\u306e\u3092\u5b9f\u88c5\u3059\u308b\u3068\u304d\u306e\u578b\u306a\u3093\u304b\u3092\u6574\u7406\u3057\u3066\u3044\u3066\u3001 enum Permission \u306e variant \u3068 String \u306e\u5909\u63db\u306e boilerplate code \u304c\u826f\u304f\u306a\u3044\u306a\u3068\u601d\u3063\u305f\u3002 crates:strum \u3092\u4f7f\u3048\u3070\u3044\u3044\u3093\u3060\u308d\u3046\u3051\u3069\u3001\u3054\u3061\u3083\u3054\u3061\u3083\u3057\u3066\u3044\u3066\u4f9d\u5b58\u3082\u591a\u3044\u306e\u3067\u3067\u304d\u308c\u3070\u4f7f\u3044\u305f\u304f\u306a\u3044\u3002 \u4ee3\u66ff\u3092\u8abf\u3079\u305f\u3089 crates:parse-display \u304c\u5019\u88dc\u306b\u51fa\u3066\u304d\u305f\u306e\u3067\u3001\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u898b\u3066\u307f\u305f\u308a\u3001 bouzuya/rust-examples \u306e parse-display1 \u3092\u66f8\u2026"}