{"url":"https://hkoba.hatenablog.com/entry/2026/05/09/111944","published":"2026-05-09 11:19:44","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/h/hkoba501/20260509/20260509110804.png","provider_url":"https://hatena.blog","version":"1.0","categories":[],"title":"C\u306e\u30de\u30af\u30ed\u306e Rust \u5316 - libperl-rs \u73fe\u72b6\u5831\u544a","width":"100%","description":"\u8981\u7d04\uff1a\uff08XS \u3082\u542b\u3081\u3066\uff09Rust \u3068 Perl \u306e\u76f8\u6027\u304c\u826f\u304f\u306a\u3063\u305f\u3088\uff01 \u3069\u3093\u306a\u554f\u984c\u304c\u6709\u3063\u3066\u3001\u3069\u3046\u3084\u3063\u3066\u6539\u5584\u3057\u305f\u304b \u639b\u304b\u3063\u305f\u6642\u9593 \u8981\u7d04\uff1a\uff08XS \u3082\u542b\u3081\u3066\uff09Rust \u3068 Perl \u306e\u76f8\u6027\u304c\u826f\u304f\u306a\u3063\u305f\u3088\uff01 \u4f8b\u3048\u3070 perlxstut \u306e\u4f8b2, is_even() \u304c\u3001 libperl-rs \u3067\u3053\u3046\u66f8\u3051\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\uff1a use libperl_rs::{xs_boot, xs_sub, IV}; /// `Mytest::is_even($n)` \u2014 returns true if `$n` is even. /// (perlxstut EXAMPLE 2.) #[xs_sub] fn is_e\u2026","height":"190","blog_title":"hkoba blog","blog_url":"https://hkoba.hatenablog.com/","author_name":"hkoba501","author_url":"https://blog.hatena.ne.jp/hkoba501/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhkoba.hatenablog.com%2Fentry%2F2026%2F05%2F09%2F111944\" title=\"C\u306e\u30de\u30af\u30ed\u306e Rust \u5316 - libperl-rs \u73fe\u72b6\u5831\u544a - hkoba blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","type":"rich"}