LiHRaM

fn extract_count(spaces: HashMap<usize, usize>) -> Result<usize, String> {
    if spaces.len() < 3 {
        return Err(String::from("Couldn't guess: Too few lines."))
    }

    let mut result: [(usize, usize); 3] = [(0, 0); 3];
    for (key, value) in spaces.iter() {
        if value > &result[0].1 {
            result[0] = (*key, *value);
        }

LiHRaM

for line in lines {
  match Indentation::parse_line(&line) {
      Ok(Some(Indentation::Spaces(size))) => { *spaces.entry(size).or_insert(0) += 1; }, // Derp
      Ok(Some(Indentation::Tabs)) => tabs = true,
      Ok(None) => continue,
      Err(e) => return Err(e),
  }
}

LiHRaM

// using Quickpay;
// using RestSharp;

public object GetPayment(Invoice invoice)
{
    Action<RestRequest> prepareRequest = (RestRequest request) =>
    {
        request.Method = Method.POST;
        request.AddParameter("order_id", invoice.Id);
        request.AddParameter("currency", "DKK");