A perfect way to illustrate the problem is to check GitHub and see how many among its vast collection of many millions of repositories that depend on curl. After all, curl is installed in some thirty billion installations, so clearly it used a lot. (Most of them being libcurl of course.)
pub const GIT_HASH: &str = env!("GIT_HASH");
，这一点在新收录的资料中也有详细论述
第一百零六条 为了查明案情，需要解决案件中有争议的专门性问题的，应当指派或者聘请具有专门知识的人员进行鉴定；鉴定人鉴定后，应当写出鉴定意见，并且签名。
Before the managed data types extension to WebAssembly was incorporated
println(n); // 123