[−][src]Struct chrono::offset::FixedOffset

[+] Show declaration

pub struct FixedOffset { /* fields omitted */ }

[−]

The time zone with fixed offset, from UTC-23:59:59 to UTC+23:59:59.

Using the TimeZone methods on a FixedOffset struct is the preferred way to construct DateTime<FixedOffset> instances. See the east and west methods for examples.

Methods

`impl FixedOffset`[src][−]

`pub fn east(secs: i32) -> FixedOffset`[src][−]

Makes a new FixedOffset for the Eastern Hemisphere with given timezone difference. The negative secs means the Western Hemisphere.

Panics on the out-of-bound secs.

Example

use chrono::{FixedOffset, TimeZone};
let hour = 3600;
let datetime = FixedOffset::east(5 * hour).ymd(2016, 11, 08)
                                          .and_hms(0, 0, 0);
assert_eq!(&datetime.to_rfc3339(), "2016-11-08T00:00:00+05:00")

`pub fn east_opt(secs: i32) -> Option<FixedOffset>`[src][−]

Makes a new FixedOffset for the Eastern Hemisphere with given timezone difference. The negative secs means the Western Hemisphere.

Returns None on the out-of-bound secs.

`pub fn west(secs: i32) -> FixedOffset`[src][−]

Makes a new FixedOffset for the Western Hemisphere with given timezone difference. The negative secs means the Eastern Hemisphere.

Panics on the out-of-bound secs.

Example

use chrono::{FixedOffset, TimeZone};
let hour = 3600;
let datetime = FixedOffset::west(5 * hour).ymd(2016, 11, 08)
                                          .and_hms(0, 0, 0);
assert_eq!(&datetime.to_rfc3339(), "2016-11-08T00:00:00-05:00")

`pub fn west_opt(secs: i32) -> Option<FixedOffset>`[src][−]

Makes a new FixedOffset for the Western Hemisphere with given timezone difference. The negative secs means the Eastern Hemisphere.

Returns None on the out-of-bound secs.

`pub fn local_minus_utc(&self) -> i32`[src][−]

Returns the number of seconds to add to convert from UTC to the local time.

`pub fn utc_minus_local(&self) -> i32`[src][−]

Returns the number of seconds to add to convert from the local time to UTC.

Trait Implementations

`impl Offset for FixedOffset`[src][+]

[+] Show hidden undocumented items

`fn fix(&self) -> FixedOffset`[src][−]

`impl TimeZone for FixedOffset`[src][+]

[+] Show hidden undocumented items

`type Offset = FixedOffset`

An associated offset type. This type is used to store the actual offset in date and time types. The original TimeZone value can be recovered via TimeZone::from_offset. Read more

`fn from_offset(offset: &FixedOffset) -> FixedOffset`[src][−]

`fn offset_from_local_date(&self, _local: &NaiveDate) -> LocalResult<FixedOffset>`[src][−]

`fn offset_from_local_datetime( &self, _local: &NaiveDateTime ) -> LocalResult<FixedOffset>`[src][−]

`fn offset_from_utc_date(&self, _utc: &NaiveDate) -> FixedOffset`[src][−]

`fn offset_from_utc_datetime(&self, _utc: &NaiveDateTime) -> FixedOffset`[src][−]

`fn ymd(&self, year: i32, month: u32, day: u32) -> Date<Self>`[src][−]

Makes a new Date from year, month, day and the current time zone. This assumes the proleptic Gregorian calendar, with the year 0 being 1 BCE. Read more

`fn ymd_opt(&self, year: i32, month: u32, day: u32) -> LocalResult<Date<Self>>`[src][−]

Makes a new Date from year, month, day and the current time zone. This assumes the proleptic Gregorian calendar, with the year 0 being 1 BCE. Read more

`fn yo(&self, year: i32, ordinal: u32) -> Date<Self>`[src][−]

Makes a new Date from year, day of year (DOY or "ordinal") and the current time zone. This assumes the proleptic Gregorian calendar, with the year 0 being 1 BCE. Read more

`fn yo_opt(&self, year: i32, ordinal: u32) -> LocalResult<Date<Self>>`[src][−]

Makes a new Date from year, day of year (DOY or "ordinal") and the current time zone. This assumes the proleptic Gregorian calendar, with the year 0 being 1 BCE. Read more

`fn isoywd(&self, year: i32, week: u32, weekday: Weekday) -> Date<Self>`[src][−]

Makes a new Date from ISO week date (year and week number), day of the week (DOW) and the current time zone. This assumes the proleptic Gregorian calendar, with the year 0 being 1 BCE. The resulting Date may have a different year from the input year. Read more

`fn isoywd_opt( &self, year: i32, week: u32, weekday: Weekday ) -> LocalResult<Date<Self>>`[src][−]

Makes a new Date from ISO week date (year and week number), day of the week (DOW) and the current time zone. This assumes the proleptic Gregorian calendar, with the year 0 being 1 BCE. The resulting Date may have a different year from the input year. Read more

`fn timestamp(&self, secs: i64, nsecs: u32) -> DateTime<Self>`[src][−]

Makes a new DateTime from the number of non-leap seconds since January 1, 1970 0:00:00 UTC (aka "UNIX timestamp") and the number of nanoseconds since the last whole non-leap second. Read more

`fn timestamp_opt(&self, secs: i64, nsecs: u32) -> LocalResult<DateTime<Self>>`[src][−]

Makes a new DateTime from the number of non-leap seconds since January 1, 1970 0:00:00 UTC (aka "UNIX timestamp") and the number of nanoseconds since the last whole non-leap second. Read more

`fn timestamp_millis(&self, millis: i64) -> DateTime<Self>`[src][−]

Makes a new DateTime from the number of non-leap milliseconds since January 1, 1970 0:00:00 UTC (aka "UNIX timestamp"). Read more

`fn timestamp_millis_opt(&self, millis: i64) -> LocalResult<DateTime<Self>>`[src][−]

Makes a new DateTime from the number of non-leap milliseconds since January 1, 1970 0:00:00 UTC (aka "UNIX timestamp"). Read more

`fn datetime_from_str(&self, s: &str, fmt: &str) -> ParseResult<DateTime<Self>>`[src][−]

Parses a string with the specified format string and returns a DateTime with the current offset. See the format::strftime module on the supported escape sequences. Read more

`fn from_local_date(&self, local: &NaiveDate) -> LocalResult<Date<Self>>`[src][−]

Converts the local NaiveDate to the timezone-aware Date if possible.

`fn from_local_datetime( &self, local: &NaiveDateTime ) -> LocalResult<DateTime<Self>>`[src][−]

Converts the local NaiveDateTime to the timezone-aware DateTime if possible.

`fn from_utc_date(&self, utc: &NaiveDate) -> Date<Self>`[src][−]

Converts the UTC NaiveDate to the local time. The UTC is continuous and thus this cannot fail (but can give the duplicate local time). Read more

`fn from_utc_datetime(&self, utc: &NaiveDateTime) -> DateTime<Self>`[src][−]

Converts the UTC NaiveDateTime to the local time. The UTC is continuous and thus this cannot fail (but can give the duplicate local time). Read more