Module serde_with::chrono

source ·
Available on crate feature chrono only.
Expand description

Legacy export of the chrono_0_4 module.

Modules

  • format
    Formatting (and parsing) utilities for date and time.
  • naive
    Date and time types unconcerned with timezones.
  • offset
    The time zone, which calculates offsets from the local time to UTC.
  • prelude
    A convenience module appropriate for glob imports (use chrono::prelude::*;).
  • serde
    Serialization/Deserialization with serde.

Structs

  • DateDeprecated
    ISO 8601 calendar date with time zone.
  • DateTime
    ISO 8601 combined date and time with time zone.
  • Days
    A duration in calendar days.
  • Duration
    ISO 8601 time duration with nanosecond precision.
  • FixedOffset
    The time zone with fixed offset, from UTC-23:59:59 to UTC+23:59:59.
  • IsoWeek
    ISO 8601 week.
  • Local
    The local timescale. This is implemented via the standard time crate.
  • Months
    A duration in calendar months
  • NaiveDate
    ISO 8601 calendar date without timezone. Allows for every proleptic Gregorian date from Jan 1, 262145 BCE to Dec 31, 262143 CE. Also supports the conversion from ISO 8601 ordinal and week date.
  • NaiveDateTime
    ISO 8601 combined date and time without timezone.
  • NaiveTime
    ISO 8601 time without timezone. Allows for the nanosecond precision and optional leap second representation.
  • NaiveWeek
    A week represented by a NaiveDate and a Weekday which is the first day of the week.
  • OutOfRangeError
    Represents error when converting Duration to/from a standard library implementation
  • ParseError
    An error from the parse function.
  • ParseMonthError
    An error resulting from reading <Month> value with FromStr.
  • ParseWeekdayError
    An error resulting from reading Weekday value with FromStr.
  • Utc
    The UTC time zone. This is the most efficient time zone when you don’t need the local time. It is also used as an offset (which is also a dummy type).

Enums

  • LocalResult
    The conversion result from the local time to the timezone-aware datetime types.
  • Month
    The month of the year.
  • RoundingError
    An error from rounding by Duration
  • SecondsFormat
    Specific formatting options for seconds. This may be extended in the future, so exhaustive matching in external code is not recommended.
  • Weekday
    The day of week.

Constants

  • MAX_DATEDeprecated
    The maximum possible Date.
  • MAX_DATETIMEDeprecated
    The maximum possible DateTime<Utc>.
  • MIN_DATEDeprecated
    The minimum possible Date.
  • MIN_DATETIMEDeprecated
    The minimum possible DateTime<Utc>.

Traits

  • Datelike
    The common set of methods for date component.
  • DurationRound
    Extension trait for rounding or truncating a DateTime by a Duration.
  • Offset
    The offset from the local time to UTC.
  • SubsecRound
    Extension trait for subsecond rounding or truncation to a maximum number of digits. Rounding can be used to decrease the error variance when serializing/persisting to lower precision. Truncation is the default behavior in Chrono display formatting. Either can be used to guarantee equality (e.g. for testing) when round-tripping through a lower precision format.
  • TimeZone
    The time zone.
  • Timelike
    The common set of methods for time component.

Type Definitions