作者坦言压缩不可能无限(重复 gzip 不会让文件消失),数学底层由信息论解释,并致敬 David MacKay
金句
You wave a magic wand and —poof!— a file suddenly shrinks to a fraction of its size! But it all works with just 580 lines of dependency-free Rust code. To me, it still feels like magic.(挥一挥魔棒文件就缩成几分之一——而它只靠 580 行零依赖的 Rust 就实现了。在我看来这依旧是魔法。)