Issues

• NaiveDateTime Conversion to DateTime<Local> is ambigous at the instant of a time-zone shift

  chronotope/chrono#1824 · Filter by author kartonrad opened on Sep 29, 2026
  1

• strptime %-? doesn't work for d, m, and Y

  chronotope/chrono#1807 · Filter by author J-Moravec opened on Jul 21, 2026
  3

• Some fallible-looking or infallible conversion paths can still panic on extreme inputs

  chronotope/chrono#1802 · Filter by author xc01 opened on Jun 23, 2026
  1

• Roundtrip to_string and from_str fails for NaiveDateTime

  chronotope/chrono#1792 · Filter by author mikelync opened on Jun 11, 2026
  1

• NaiveDate missing documentation

  chronotope/chrono#1784 · Filter by author gdennie opened on May 12, 2026
  1

• rkyv 0.8 bump due to size_16/32/64 flags removal

  chronotope/chrono#1778 · Filter by author yuriy-yarosh opened on Mar 9, 2026
  1

• Simplification of Conditional Compilation Attributes

  chronotope/chrono#1776 · Filter by author turbofish-pk opened on Mar 3, 2026

• Suggestion

  chronotope/chrono#1769 · Filter by author Nashvill375 opened on Feb 2, 2026

• Soft-deprecating chrono and chrono-tz

  chronotope/chrono#1768 · Filter by author djc opened on Jan 22, 2026
  15

• Invalid timestamp is being accepted by method parse_from_rfc3339

  chronotope/chrono#1762 · Filter by author kulsarve opened on Dec 16, 2025
  1

• Use a faster epoch algorithm?

  chronotope/chrono#1761 · Filter by author pickfire opened on Nov 27, 2025
  1

• Is there a reason that DateTime::num_days_in_month() returns a u8 instead of a u32?

  chronotope/chrono#1759 · Filter by author ablesea opened on Oct 28, 2025
  1

• docs: Sub<DateTime> impl for DateTime should state it cannot overflow or underflow

  chronotope/chrono#1758 · Filter by author Muon opened on Oct 24, 2025
  1

• Why aren't all the Wasm conversion traits implemented for DateTime<Utc>?

  chronotope/chrono#1749 · Filter by author demhadais opened on Oct 3, 2025
  2

• DateTime::format("%Y-%m-%dT%H:%M:%S%.6fZ") does not work correctly for dates before the epoch.

  chronotope/chrono#1743 · Filter by author rxc-amzn opened on Sep 29, 2025
  1

• Comparing DateTime<Local> with DateTime<Utc> compiles, but should not

  chronotope/chrono#1739 · Filter by author enomado opened on Sep 25, 2025
  1

• Feat: Make write_rfc3339 public or add Fixed::RFC3339Secs(SecondsFormat)

  chronotope/chrono#1736 · Filter by author tgrushka opened on Sep 18, 2025
  2

• Improve performance of parse_from_rfc3339

  chronotope/chrono#1735 · Filter by author sby1ce opened on Sep 18, 2025
  4

• %_H%M format fails to parse space-padded hour followed by minutes " 731"

  chronotope/chrono#1734 · Filter by author knoc-off opened on Sep 17, 2025
  3

• Parsing "%H%M%S" has either a bug or incorrect description

  chronotope/chrono#1697 · Filter by author sharpMouse opened on Apr 25, 2025
  4

• Multiple applicable items in scope for quarter()

  chronotope/chrono#1675 · Filter by author ohardy opened on Mar 10, 2025
  1

• Add padding size to Pad::Zero or Pad::Space

  chronotope/chrono#1663 · Filter by author BigPapa314 opened on Feb 23, 2025
  11

• Poor error message when attempting to format NaiveDate with unsupported specifiers

  chronotope/chrono#1660 · Filter by author friendlymatthew opened on Feb 19, 2025
  5

• Parsing IsoWeek from a string

  chronotope/chrono#1657 · Filter by author scootermon opened on Feb 5, 2025
  1

• Multithreaded calls to Local::now() take a lot of time, which is abnormal.

  chronotope/chrono#1636 · Filter by author chan369 opened on Dec 4, 2024
  4