use fs_extra::copy_items; use fs_extra::dir::CopyOptions; use std::env; use zokrates_test_derive::write_tests; fn main() { // export stdlib folder to OUT_DIR export_stdlib(); // generate tests write_tests("./tests/tests/"); } fn export_stdlib() { let out_dir = env::var("OUT_DIR").unwrap(); let mut options = CopyOptions::new(); options.overwrite = true; copy_items(&["stdlib"], out_dir, &options).unwrap(); }