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

ParseResult
Same as Result<T, ParseError>.