Pan 🍳 says to YSITD
pan93412@ubuntu:/mnt/mac/tmp$ rustc -C opt-level=z test.rs pan93412@ubuntu:/mnt/mac/tmp$ ldd ./test linux-vdso.so.1 (0x0000ffff98474000) libgcc_s.so.1 => /lib/aarch64-linux-gnu/libgcc_s.so.1 (0x0000ffff98390000) libc.so.6 => /lib/aarch64-linux-gnu/libc.so.6 (0x0000ffff981e0000) /lib/ld-linux-aarch64.so.1 (0x0000ffff98437000) pan93412@ubuntu:/mnt/mac/tmp$ du -h ./test 4.4M ./test pan93412@ubuntu:/mnt/mac/tmp$ cat test.rs fn main() { println!("Hello, World!"); }