useanyhow::Result;usevergen_gitcl::{Emitter, GitclBuilder};pubfnmain()->Result<()>{ifEmitter::default().add_instructions(&GitclBuilder::all_git()?)?.emit().is_err(){// currently we only inject git sha, so just this
// else we will need to think of more elegant way to check
// what failed, and what needs to be added
println!("cargo:rustc-env=VERGEN_GIT_SHA=unknown");}Ok(())}