An example of some rust code using libgit2

main.rs

use git2;

fn main() {
    let repo = git2::Repository::open(".").unwrap();
    let remotes: Vec<git2::Remote> = repo
    .remotes()
    .unwrap()
    .iter()
    .map(|remote| repo.find_remote(remote.unwrap()).unwrap())
    .collect();

    let refspec_pairings = remotes.iter().map(
        |remote| (remote, remote.refspecs())
    );
  
    refspec_pairings.for_each(
        |refspec_pairing| refspec_pairing.1.for_each(
            |refspec| println!(
                "{} {} {}",
                refspec_pairing.0.name().unwrap(),
                refspec_pairing.0.url().unwrap(),
                match refspec.direction() {
                    git2::Direction::Fetch => "(fetch)",
                    git2::Direction::Push => "(push)"
                }
            )
        )
    )
}