Added error source locations.

Dependencies

• [2] TD7KX2PI Added year-on-year transform.
• [3] XIWTRGR6 Prepare to make external iterator for TimeSeries.
• [4] IYW574EK Created RegularTimeSeriesIter.
• [5] YMV7RPQ5 Improved csv reading and cleanup up serialization.
• [6] QYLGEDIV First record.

Change contents

• edit in src/lib.rs at line 1
  [3.16]→[2.33:57](∅→∅)
  − #![deny(missing_docs)]

  −
• replacement in src/lib.rs at line 68
  [3.789]→[2.786:827](∅→∅)
  − (self.0 % 12 + 1_isize) as usize
  [3.789]

  [3.809]
  + (self.0 % 12 + 1) as usize
• replacement in src/lib.rs at line 79
  [2.918]→[2.918:966](∅→∅)
  − MonthlyDate(year * 12 + month as isize)
  [2.918]

  [3.1133]
  + MonthlyDate(year * 12 + (month - 1) as isize)
• replacement in src/lib.rs at line 128
  [3.702]→[3.702:748](∅→∅)
  − .field("month", &(self.month() + 1))
  [3.702]

  [3.748]
  + .field("month", &(self.month()))
• replacement in src/lib.rs at line 175
  [3.348]→[3.348:557](∅→∅)
  − let s = match fs::read_to_string(path) {

  − Ok(s) => s,

  − Err(_) => {

  − println!("Could not find file [{}].", path);

  − panic!()

  − },

  − };
  [3.348]

  [3.557]
  +

  + let s = fs::read_to_string(path)

  + .map_err(|_| failed_to_read_file(file!(), line!(), &path))?;
• replacement in src/lib.rs at line 185
  [3.764]→[3.764:840](∅→∅)
  − return Err(failed_to_parse_csv_date(path, i + 1, line))
  [3.764]

  [3.840]
  + return Err(failed_to_parse_csv_date(

  + file!(),

  + line!(),

  + path,

  + i + 1,

  + line

  + ))
• replacement in src/lib.rs at line 198
  [3.982]→[3.982:1058](∅→∅)
  − return Err(failed_to_parse_csv_date(path, i + 1, line))
  [3.982]

  [3.1058]
  + return Err(failed_to_parse_csv_date(

  + file!(),

  + line!(),

  + path,

  + i + 1,

  + line

  + ))
• replacement in src/lib.rs at line 211
  [3.1215]→[3.1215:1292](∅→∅)
  − return Err(failed_to_parse_csv_value(path, i + 1, line))
  [3.1215]

  [3.1292]
  + return Err(failed_to_parse_csv_value(

  + file!(),

  + line!(),

  + path,

  + i + 1,

  + line

  + ))
• replacement in src/lib.rs at line 246
  [2.1715]→[3.1523:1671](∅→∅),[3.4384]→[3.1523:1671](∅→∅)
  − if self.0.is_empty() { return Err(time_series_is_empty()) };

  − if self.0.len() == 1 { return Err(time_series_has_only_one_point()) };
  [2.1715]

  [2.1716]
  + if self.0.is_empty() { return Err(time_series_is_empty(file!(), line!())) };

  + if self.0.len() == 1 { return Err(time_series_has_only_one_point(file!(), line!())) };
• replacement in src/lib.rs at line 252
  [2.1805]→[2.1805:1872](∅→∅)
  − let duration = Duration::between(second_date, first_date);
  [2.1805]

  [2.1872]
  + let duration = Duration::between(first_date, second_date);
• replacement in src/lib.rs at line 256
  [2.1980]→[2.1980:2144](∅→∅)
  − &format!("{}-{}-01", first_date.year(), first_date.month()),

  − &format!("{}-{}-01", second_date.year(), second_date.month()),
  [2.1980]

  [2.2144]
  + file!(),

  + line!(),

  + &format!("{}-{:02}-01", first_date.year(), first_date.month()),

  + &format!("{}-{:02}-01", second_date.year(), second_date.month()),
• edit in src/lib.rs at line 389
  [3.1487]→[3.1487:1488](∅→∅)
  −
• replacement in src/lib.rs at line 443
  [2.3210]→[2.3210:3275](∅→∅)
  − if date < self.first_date() || date > self.last_date(){
  [2.3210]

  [2.3275]
  + if date < self.first_date() || date > self.last_date() {
• replacement in src/lib.rs at line 446
  [2.3339]→[2.3339:3482](∅→∅)
  − &format!(

  − "{}-{:02}-01",

  − date.year(),

  − date.month()
  [2.3339]

  [2.3482]
  + file!(),

  + line!(),

  + &format!( "{}-{:02}-01", date.year(), date.month()),
• replacement in src/lib.rs at line 451
  [2.3514]→[2.3514:3526](∅→∅)
  − )};
  [2.3514]

  [2.3526]
  + };
• replacement in src/lib.rs at line 458
  [2.3716]→[2.3716:3859](∅→∅)
  − &format!(

  − "{}-{:02}-01",

  − date.year(),

  − date.month()
  [2.3716]

  [2.3859]
  + file!(),

  + line!(),

  + &format!("{}-{:02}-01", date.year(), date.month()),
• replacement in src/lib.rs at line 463
  [2.3891]→[2.3891:3903](∅→∅)
  − )};
  [2.3891]

  [2.3903]
  + };
• edit in src/error.rs at line 12
  [2.6546]

  [2.6546]
  +

  + impl std::error::Error for Error {}
• replacement in src/error.rs at line 16
  [2.6551]→[2.6551:6604](∅→∅)
  − pub fn date_not_in_timeseries(date: &str) -> Error {
  [2.6551]

  [2.6604]
  + pub fn date_not_in_timeseries(

  + code_file: &str,

  + code_line: u32,

  + date: &str,

  + ) -> Error

  + {
• replacement in src/error.rs at line 23
  [2.6623]→[2.6623:6679](∅→∅)
  − "[time_series:01] Date {} not in time-series.",
  [2.6623]

  [2.6679]
  + "[time_series:01:{}:{}] Date {} not in time-series.",

  + code_file,

  + code_line,
• replacement in src/error.rs at line 31
  [3.2720]→[2.6700:6771](∅→∅)
  − pub fn expected_positive_duration(date1: &str, date2: &str) -> Error {
  [3.2720]

  [2.6771]
  + pub fn expected_positive_duration(

  + code_file: &str,

  + code_line: u32,

  + date1: &str,

  + date2: &str) -> Error

  + {
• replacement in src/error.rs at line 38
  [2.6790]→[2.6790:6864](∅→∅)
  − "[time_series:01] Expected positive duration between {} and {}.",
  [2.6790]

  [2.6864]
  + "[time_series:01:{}:{}] Expected positive duration between {} and {}.",

  + code_file,

  + code_line,
• replacement in src/error.rs at line 54
  [3.2859]→[3.2859:2943](∅→∅)
  − pub fn failed_to_parse_csv_date(file: &str, line_num: usize, line: &str) -> Error {
  [3.2859]

  [3.2943]
  + pub fn failed_to_parse_csv_date(

  + code_file: &str,

  + code_line: u32,

  + file: &str,

  + line_num: usize,

  + line: &str) -> Error

  + {
• replacement in src/error.rs at line 62
  [3.2962]→[3.2962:3046](∅→∅)
  − "[time_series:02] Line: {} file: {}, . Failed to parse date on line [{}].",
  [3.2962]

  [3.3046]
  + "[time_series:02:{}:{}] Line: {} file: {}, . Failed to parse date on line [{}].",

  + code_file,

  + code_line,
• replacement in src/error.rs at line 72
  [3.3106]→[3.3106:3191](∅→∅)
  − pub fn failed_to_parse_csv_value(file: &str, line_num: usize, line: &str) -> Error {
  [3.3106]

  [3.3191]
  + pub fn failed_to_parse_csv_value(

  + code_file: &str,

  + code_line: u32,

  + file: &str,

  + line_num: usize,

  + line: &str) -> Error

  + {
• replacement in src/error.rs at line 80
  [3.3210]→[3.3210:3293](∅→∅)
  − "[time_series:03] Line: {} file: {}. Failed to parse value on line [{}].",
  [3.3210]

  [3.3293]
  + "[time_series:03:{}:{}] Line: {} file: {}. Failed to parse value on line [{}].",

  + code_file,

  + code_line,
• replacement in src/error.rs at line 89
  [3.3349]→[2.6908:6912](∅→∅),[2.6912]→[3.3349:3400](∅→∅),[3.3349]→[3.3349:3400](∅→∅)
  − ///

  − pub fn time_series_has_only_one_point() -> Error {
  [3.3349]

  [3.3400]
  + pub fn failed_to_read_file(

  + code_file: &str,

  + code_line: u32,

  + filename: &str) -> Error

  + {

  + Error(format!(

  + "[time_series:05:{}:{}] Failed to read file [{}].",

  + code_file,

  + code_line,

  + filename,

  + ))

  + }

  +

  + pub fn time_series_has_only_one_point(

  + code_file: &str,

  + code_line: u32) -> Error

  + {
• replacement in src/error.rs at line 107
  [3.3419]→[3.3419:3479](∅→∅)
  − "[time_series:04] Time-series has only one point.",
  [3.3419]

  [3.3479]
  + "[time_series:04:{}:{}] Time-series has only one point.",

  + code_file,

  + code_line,
• replacement in src/error.rs at line 114
  [2.6917]→[3.3489:3530](∅→∅),[3.3489]→[3.3489:3530](∅→∅)
  − pub fn time_series_is_empty() -> Error {
  [2.6917]

  [3.3530]
  + pub fn time_series_is_empty(

  + code_file: &str,

  + code_line: u32) -> Error

  + {
• replacement in src/error.rs at line 119
  [3.3549]→[3.3549:3599](∅→∅)
  − "[time_series:05] Time-series is empty.",
  [3.3549]

  [3.3599]
  + "[time_series:05:{}:{}] Time-series is empty.",

  + code_file,

  + code_line,
• edit in src/error.rs at line 124
  [3.3608]→[3.3608:3610](∅→∅)
  −

  −