Running program results in unpredictable results

[zszep]

Hi, I tried your software and something isn't working as expected. When running a small program repeatedly, I get different outputs. First time it shows correctly:

"NAZIV_GRAD" "POSTBR2" "POSTBR" "UNIO" "DATPR"

but on subsequent runs, the output varies, i.e.:

"UNIO" "NAZIV_GRAD" "POSTBR2" "DATPR" "POSTBR"

and other permutations of the fields.

The code i run is:

use dbase;
use std::io::{self, Write};

fn main() {
    list_records();
}

fn list_records() {
    let dbf_path = std::env::args().nth(1).expect("Path to file as first arg");
    let mut reader = dbase::Reader::from_path(dbf_path).unwrap();
    let mut names: Vec<String> = vec![];
    let mut values = vec![];
    for (_i, record_result) in reader.iter_records().enumerate() {
        if let Ok(record) = record_result {
            for (name, value) in record {
                names.push(name);
                values.push(value.field_type());
            }
        }
        break;
    }
    for name in names {
        println!("{:?}", name);
    }
}

[tmontaigu]

That's something that directly comes from dbase rust, but rather from rust's HashMap i believe

If you want to iteratate with the same order everytime (and the order of fields in the file) you would have to get the field names from for name in reader.fields().map(|info| info.name())

[zszep]

OK. Closing