message: match is the last expr in the fn
diff: @@ -144,7 +144,7 @@ pub fn set_subdomain(name: &str, user: &GlobalUser, target: &Target) -> Result<(
  ))
  }
  let subdomain = Subdomain::get_as_option(&target.account_id, user);
  - return match subdomain {
  + match subdomain {
  Ok(None) => register_subdomain(&name, &user, &target),
  Ok(Some(subdomain)) => {
  let msg = format!("This account already has a registered subdomain. You can only register one subdomain per account. Your subdomain is {}.workers.dev", subdomain);
  @@ -152,12 +152,12 @@ pub fn set_subdomain(name: &str, user: &GlobalUser, target: &Target) -> Result<(
  Ok(())
  }
  Err(error) => Err(error),
  - };
  + }
  }
  pub fn get_subdomain(user: &GlobalUser, target: &Target) -> Result<(), failure::Error> {
  let subdomain = Subdomain::get_as_option(&target.account_id, user);
  - return match subdomain {
  + match subdomain {
  Ok(None) => {
  let msg = format!(
  "No subdomain registered. Use `wrangler subdomain <name>` to register one."
  @@ -171,7 +171,7 @@ pub fn get_subdomain(user: &GlobalUser, target: &Target) -> Result<(), failure::
  Ok(())
  }
  Err(error) => Err(error),
  - };
  + }
  }
  fn already_has_subdomain(errors: Vec<Error>) -> bool {
  