Awesome

Transit

Fast transit library for Rust that provides GTFS serialization/deserialization, validation, and manipulation.

Usage

For files on your file system just us GTFSIterator::from_path

use transitfeed::{GTFSIterator, Agency};

fn read_agencies() {
    let iterator : GTFSIterator<_, Agency> = GTFSIterator::from_path("~/Downloads/gtfs/agency.txt").unwrap();
    for result in iterator {
        match result {
            Ok(entry) => println!("{:?}", entry),
            Err(err) => println!("{}", err),
        };
    }
}

If you have your own csv::Reader then just give GTFSIterator::new a meaningful name

let iterator : GTFSIterator<_, Agency> = GTFSIterator::new(reader, "example_data").unwrap();
for result in iterator {
    match result {
        Ok(entry) => println!("{:?}", entry),
        Err(err) => println!("{}", err),
    };
}