Reader panics after reading 1 record saying 'byte index 4 is out of bounds of `/`'

[debugger22]

Code:

use dbase;

fn main() {
    let mut reader = dbase::Reader::from_path("SAL.dbf").unwrap();
    for record_result in reader.iter_records() {
        if let Ok(record) = record_result {
            for (name, value) in record {
                match name.as_str() {
                    "BILLNO" => match value {
                        dbase::FieldValue::Character(Some(data)) => {
                            println!("{}", data);
                        }
                        _ => {}
                    },
                    _ => {}
                }
            }
        }
    }
}

Rust version: rustc 1.67.1 (d5a82bbd2 2023-02-07) Stacktrace

thread 'main' panicked at 'byte index 4 is out of bounds of `/`', /home/debugger22/.cargo/registry/src/github.com-1ecc6299db9ec823/dbase-0.3.0/src/record/field.rs:487:20
stack backtrace:
   0: rust_begin_unwind
             at /rustc/d5a82bbd26e1ad8b7401f6a718a9c57c96905483/library/std/src/panicking.rs:575:5
   1: core::panicking::panic_fmt
             at /rustc/d5a82bbd26e1ad8b7401f6a718a9c57c96905483/library/core/src/panicking.rs:64:14
   2: core::str::slice_error_fail_rt
   3: core::str::slice_error_fail
             at /rustc/d5a82bbd26e1ad8b7401f6a718a9c57c96905483/library/core/src/str/mod.rs:86:9
   4: core::str::traits::<impl core::slice::index::SliceIndex<str> for core::ops::range::Range<usize>>::index
             at /rustc/d5a82bbd26e1ad8b7401f6a718a9c57c96905483/library/core/src/str/traits.rs:218:21
   5: core::str::traits::<impl core::ops::index::Index<I> for str>::index
             at /rustc/d5a82bbd26e1ad8b7401f6a718a9c57c96905483/library/core/src/str/traits.rs:65:9
   6: <dbase::record::field::Date as core::str::traits::FromStr>::from_str
             at /home/debugger22/.cargo/registry/src/github.com-1ecc6299db9ec823/dbase-0.3.0/src/record/field.rs:487:20
   7: core::str::<impl str>::parse
             at /rustc/d5a82bbd26e1ad8b7401f6a718a9c57c96905483/library/core/src/str/mod.rs:2351:9
   8: dbase::record::field::FieldValue::read_from
             at /home/debugger22/.cargo/registry/src/github.com-1ecc6299db9ec823/dbase-0.3.0/src/record/field.rs:312:43
   9: dbase::reading::FieldIterator<T>::read_field
             at /home/debugger22/.cargo/registry/src/github.com-1ecc6299db9ec823/dbase-0.3.0/src/reading.rs:548:15
  10: dbase::reading::FieldIterator<T>::read_next_field_impl
             at /home/debugger22/.cargo/registry/src/github.com-1ecc6299db9ec823/dbase-0.3.0/src/reading.rs:429:29
  11: dbase::reading::FieldIterator<T>::read_next_field
             at /home/debugger22/.cargo/registry/src/github.com-1ecc6299db9ec823/dbase-0.3.0/src/reading.rs:438:9
  12: <dbase::reading::FieldIterator<T> as core::iter::traits::iterator::Iterator>::next
             at /home/debugger22/.cargo/registry/src/github.com-1ecc6299db9ec823/dbase-0.3.0/src/reading.rs:567:15
  13: <&mut I as core::iter::traits::iterator::Iterator>::next
             at /rustc/d5a82bbd26e1ad8b7401f6a718a9c57c96905483/library/core/src/iter/traits/iterator.rs:3878:9
  14: <dbase::reading::Record as dbase::reading::ReadableRecord>::read_using
             at /home/debugger22/.cargo/registry/src/github.com-1ecc6299db9ec823/dbase-0.3.0/src/reading.rs:54:23
  15: <dbase::reading::RecordIterator<T,R> as core::iter::traits::iterator::Iterator>::next
             at /home/debugger22/.cargo/registry/src/github.com-1ecc6299db9ec823/dbase-0.3.0/src/reading.rs:611:26
  16: test_dbf::main
             at ./src/main.rs:5:26
  17: core::ops::function::FnOnce::call_once
             at /rustc/d5a82bbd26e1ad8b7401f6a718a9c57c96905483/library/core/src/ops/function.rs:507:5
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.