ldap3 0.5.1

extern crate ldap3;

use std::error::Error;

use ldap3::LdapConn;
use ldap3::exop::{WhoAmI, WhoAmIResp};

fn main() {
    match do_whoami() {
        Ok(authzid) => println!("{}", authzid),
        Err(e) => println!("{:?}", e),
    }
}

fn do_whoami() -> Result<String, Box<Error>> {
    let ldap = LdapConn::new("ldapi://ldapi")?;
    ldap.sasl_external_bind()?.success()?;
    let (exop, _res) = ldap.extended(WhoAmI)?.success()?;
    let whoami: WhoAmIResp = exop.parse();
    Ok(whoami.authzid)
}