···201201 SeedType::HomeManager => env::var("USER").expect("can not detect username"),
202202 });
203203 let seed_type = config.seed_type.unwrap();
204204- let sower = Sower::new(&config)?;
204204+ let sower = Sower::new(config)?;
205205206206 let mut tree = Tree {
207207 name: name.clone(),
···310310 let current = fs::canonicalize(current_path).expect("unable to read current link");
311311 let booted = fs::canonicalize(booted_path).expect("unable to read booted link");
312312313313- if path != "" {
313313+ if !path.is_empty() {
314314 if current != booted {
315315 info!(
316316 "current {:?} != booted {:?}",