[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8,"_9":10},"actionData","errors","root",{"_110":111,"_112":113},"routes/public/layout",{"_49":50},"routes/public/primary/notes",{"_11":12,"_13":14},"note",{"_16":40,"_18":40,"_19":41,"_21":42,"_23":43,"_25":26,"_27":44,"_29":30,"_31":30,"_32":45,"_34":46,"_36":47,"_13":48},"backlinks",[15],{"_16":17,"_18":17,"_19":20,"_21":22,"_23":24,"_25":26,"_27":28,"_29":30,"_31":30,"_32":33,"_34":35,"_36":37,"_13":38},"id","computer-science/programming-languages/rust/practical-knowledges/the-entry-point","slug","title","The Entry Point","path","Computer Science/Programming Languages/Rust/Practical Knowledges/The Entry Point","canonicalPath","/notes/computer-science/programming-languages/rust/practical-knowledges/the-entry-point","folder","Computer Science","tags",[],"createdAt","2026-07-26T03:12:21.707Z","modifiedAt","excerpt","Pada semua executable program yang ditulis dengan Rust, fungsi menjadi entry point dari program tersebut. menjadi entry point dari program tersebut. adalah syntax dari fungsi yang digunakan untuk mencetak tulisan ke laya","html","

Pada semua executable program yang ditulis dengan Rust, fungsi main menjadi entry point dari program tersebut.

fn main() {\n\tprintln!(\"Hello, world!\");\n}\n

{rust}println!(\"Hello, world!\") adalah syntax dari fungsi yang digunakan untuk mencetak tulisan ke layar/konsol. Perlu diperhatikan bahwa fungsi {rust}println!() adalah fungsi dengan Rust Macro, ditandai dengan tanda seru sebelum tanda kurungnya.

","outgoing",[40],[39],"computer-science/programming-languages/rust/rust","computer-science/programming-languages/rust/practical-knowledges/rust-macro","Rust Macro","Computer Science/Programming Languages/Rust/Practical Knowledges/Rust Macro","/notes/computer-science/programming-languages/rust/practical-knowledges/rust-macro",[],"Rust macro adalah cara untuk menulis kode yang dapat menghasilkan kode","

Rust macro adalah cara untuk menulis kode yang dapat menghasilkan kode

",[],[17],"profile",{"_16":51,"_52":49,"_53":54,"_55":56,"_57":58,"_59":60,"_29":61,"_62":63},"6954a19b11e7fe6da253c845","type","identity",{"_100":101,"_102":103,"_104":105,"_106":107},"contact",{"_92":93,"_94":95},"seo",{"_19":76,"_77":78,"_79":80,"_81":82,"_83":84,"_85":86},"bio",{"_64":65,"_66":67,"_68":69,"_70":71,"_72":73,"_74":75},"2025-12-31T04:07:55.862Z","updatedAt","2026-07-28T08:55:52.260Z","p1","Maulana Hafidz Ismail is an engineer who believes technology isn't just about efficiency. It's about resistance.","p2","While the world optimizes for profit, he builds to question the system itself: in education, work, and how we define value.","p3","His background blends engineering precision with entrepreneurial instinct. He has worked across software development, database systems, and AI, always driven by one goal: to make tools that actually serve people, not the hierarchy itself.","closing","This site is his lab. He writes journals to document a process, articles to share thought, and papers to formalize the things he learns.","tagline","Some ideas fail, some evolve, all of them teach.","callToAction","If you're building, rebelling, or just thinking about how to make things better, you're already part of the conversation.","Maulana Hafidz","description","Technical articles, engineering notes, system design explorations, and project documentation by Maulana Hafidz Ismail, an Engineer documenting real software systems.","shortDescription","Maulana Hafidz Ismail is an Engineer and Entrepreneur in training. Redefining fairness in education, work, and governance.","url","https://maulanahafidz.com","image","https://maulanahafidz.com/og-image.jpg","keywords",[87,88,89,90,91],"Meta Engineer","Entrepreneur","Software Engineer","AI Developer","System Designer","email","contact@maulanahafidz.com","socials",{"_96":97,"_98":99},"github","https://github.com/imhefizh/","linkedin","https://www.linkedin.com/in/maulana-hafidz-ismail/","fullName","Maulana Hafidz Ismail","shortName","ImHefizh","titles",[108,109],"subtitle","Building systems that question the system.","Software Engineering","Entrepreneurship","nonce","575a3739e9e0445db33587eaeeb15b73","language","EN"]

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