extern crate csv;
extern crate rustc_serialize;
#[derive(RustcDecodable)]
struct Record {
s1: String,
s2: String,
dist: u32,
}
fn main() {
let mut rdr = csv::Reader::from_file("./data/simple.csv").unwrap();
for record in rdr.decode() {
let record: Record = record.unwrap();
println!("({}, {}): {}", record.s1, record.s2, record.dist);
}
}