Struct chrono::offset::FixedOffset
source · [−]pub struct FixedOffset { /* private fields */ }
Expand description
Implementations
sourceimpl FixedOffset
impl FixedOffset
sourcepub fn east(secs: i32) -> FixedOffset
pub fn east(secs: i32) -> FixedOffset
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")
sourcepub fn east_opt(secs: i32) -> Option<FixedOffset>
pub fn east_opt(secs: i32) -> Option<FixedOffset>
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
.
sourcepub fn west(secs: i32) -> FixedOffset
pub fn west(secs: i32) -> FixedOffset
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")
sourcepub fn west_opt(secs: i32) -> Option<FixedOffset>
pub fn west_opt(secs: i32) -> Option<FixedOffset>
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
.
sourcepub fn local_minus_utc(&self) -> i32
pub fn local_minus_utc(&self) -> i32
Returns the number of seconds to add to convert from UTC to the local time.
sourcepub fn utc_minus_local(&self) -> i32
pub fn utc_minus_local(&self) -> i32
Returns the number of seconds to add to convert from the local time to UTC.
Trait Implementations
sourceimpl Add<FixedOffset> for NaiveTime
impl Add<FixedOffset> for NaiveTime
sourceimpl Add<FixedOffset> for NaiveDateTime
impl Add<FixedOffset> for NaiveDateTime
type Output = NaiveDateTime
type Output = NaiveDateTime
The resulting type after applying the +
operator.
sourcefn add(self, rhs: FixedOffset) -> NaiveDateTime
fn add(self, rhs: FixedOffset) -> NaiveDateTime
Performs the +
operation. Read more
sourceimpl<Tz: TimeZone> Add<FixedOffset> for DateTime<Tz>
impl<Tz: TimeZone> Add<FixedOffset> for DateTime<Tz>
sourceimpl Clone for FixedOffset
impl Clone for FixedOffset
sourcefn clone(&self) -> FixedOffset
fn clone(&self) -> FixedOffset
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Debug for FixedOffset
impl Debug for FixedOffset
sourceimpl Display for FixedOffset
impl Display for FixedOffset
sourceimpl Hash for FixedOffset
impl Hash for FixedOffset
sourceimpl Offset for FixedOffset
impl Offset for FixedOffset
sourcefn fix(&self) -> FixedOffset
fn fix(&self) -> FixedOffset
Returns the fixed offset from UTC to the local time stored.
sourceimpl PartialEq<FixedOffset> for FixedOffset
impl PartialEq<FixedOffset> for FixedOffset
sourcefn eq(&self, other: &FixedOffset) -> bool
fn eq(&self, other: &FixedOffset) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &FixedOffset) -> bool
fn ne(&self, other: &FixedOffset) -> bool
This method tests for !=
.
sourceimpl Sub<FixedOffset> for NaiveTime
impl Sub<FixedOffset> for NaiveTime
sourceimpl Sub<FixedOffset> for NaiveDateTime
impl Sub<FixedOffset> for NaiveDateTime
type Output = NaiveDateTime
type Output = NaiveDateTime
The resulting type after applying the -
operator.
sourcefn sub(self, rhs: FixedOffset) -> NaiveDateTime
fn sub(self, rhs: FixedOffset) -> NaiveDateTime
Performs the -
operation. Read more
sourceimpl<Tz: TimeZone> Sub<FixedOffset> for DateTime<Tz>
impl<Tz: TimeZone> Sub<FixedOffset> for DateTime<Tz>
sourceimpl TimeZone for FixedOffset
impl TimeZone for FixedOffset
type Offset = FixedOffset
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
sourcefn from_offset(offset: &FixedOffset) -> FixedOffset
fn from_offset(offset: &FixedOffset) -> FixedOffset
Reconstructs the time zone from the offset.
sourcefn offset_from_local_date(&self, _local: &NaiveDate) -> LocalResult<FixedOffset>
fn offset_from_local_date(&self, _local: &NaiveDate) -> LocalResult<FixedOffset>
Creates the offset(s) for given local NaiveDate
if possible.
sourcefn offset_from_local_datetime(
&self,
_local: &NaiveDateTime
) -> LocalResult<FixedOffset>
fn offset_from_local_datetime(
&self,
_local: &NaiveDateTime
) -> LocalResult<FixedOffset>
Creates the offset(s) for given local NaiveDateTime
if possible.
sourcefn offset_from_utc_date(&self, _utc: &NaiveDate) -> FixedOffset
fn offset_from_utc_date(&self, _utc: &NaiveDate) -> FixedOffset
Creates the offset for given UTC NaiveDate
. This cannot fail.
sourcefn offset_from_utc_datetime(&self, _utc: &NaiveDateTime) -> FixedOffset
fn offset_from_utc_datetime(&self, _utc: &NaiveDateTime) -> FixedOffset
Creates the offset for given UTC NaiveDateTime
. This cannot fail.
sourcefn ymd(&self, year: i32, month: u32, day: u32) -> Date<Self>
fn ymd(&self, year: i32, month: u32, day: u32) -> Date<Self>
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
sourcefn ymd_opt(&self, year: i32, month: u32, day: u32) -> LocalResult<Date<Self>>
fn ymd_opt(&self, year: i32, month: u32, day: u32) -> LocalResult<Date<Self>>
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
sourcefn yo(&self, year: i32, ordinal: u32) -> Date<Self>
fn yo(&self, year: i32, ordinal: u32) -> Date<Self>
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
sourcefn yo_opt(&self, year: i32, ordinal: u32) -> LocalResult<Date<Self>>
fn yo_opt(&self, year: i32, ordinal: u32) -> LocalResult<Date<Self>>
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
sourcefn isoywd(&self, year: i32, week: u32, weekday: Weekday) -> Date<Self>
fn isoywd(&self, year: i32, week: u32, weekday: Weekday) -> Date<Self>
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
sourcefn isoywd_opt(
&self,
year: i32,
week: u32,
weekday: Weekday
) -> LocalResult<Date<Self>>
fn isoywd_opt(
&self,
year: i32,
week: u32,
weekday: Weekday
) -> LocalResult<Date<Self>>
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
sourcefn timestamp(&self, secs: i64, nsecs: u32) -> DateTime<Self>
fn timestamp(&self, secs: i64, nsecs: u32) -> DateTime<Self>
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
sourcefn timestamp_opt(&self, secs: i64, nsecs: u32) -> LocalResult<DateTime<Self>>
fn timestamp_opt(&self, secs: i64, nsecs: u32) -> LocalResult<DateTime<Self>>
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
sourcefn timestamp_millis(&self, millis: i64) -> DateTime<Self>
fn timestamp_millis(&self, millis: i64) -> DateTime<Self>
Makes a new DateTime
from the number of non-leap milliseconds
since January 1, 1970 0:00:00 UTC (aka “UNIX timestamp”). Read more
sourcefn timestamp_millis_opt(&self, millis: i64) -> LocalResult<DateTime<Self>>
fn timestamp_millis_opt(&self, millis: i64) -> LocalResult<DateTime<Self>>
Makes a new DateTime
from the number of non-leap milliseconds
since January 1, 1970 0:00:00 UTC (aka “UNIX timestamp”). Read more
sourcefn timestamp_nanos(&self, nanos: i64) -> DateTime<Self>
fn timestamp_nanos(&self, nanos: i64) -> DateTime<Self>
Makes a new DateTime
from the number of non-leap nanoseconds
since January 1, 1970 0:00:00 UTC (aka “UNIX timestamp”). Read more
sourcefn datetime_from_str(&self, s: &str, fmt: &str) -> ParseResult<DateTime<Self>>
fn datetime_from_str(&self, s: &str, fmt: &str) -> ParseResult<DateTime<Self>>
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
sourcefn from_local_date(&self, local: &NaiveDate) -> LocalResult<Date<Self>>
fn from_local_date(&self, local: &NaiveDate) -> LocalResult<Date<Self>>
Converts the local NaiveDate
to the timezone-aware Date
if possible.
sourcefn from_local_datetime(
&self,
local: &NaiveDateTime
) -> LocalResult<DateTime<Self>>
fn from_local_datetime(
&self,
local: &NaiveDateTime
) -> LocalResult<DateTime<Self>>
Converts the local NaiveDateTime
to the timezone-aware DateTime
if possible.
sourcefn from_utc_date(&self, utc: &NaiveDate) -> Date<Self>
fn from_utc_date(&self, utc: &NaiveDate) -> Date<Self>
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
sourcefn from_utc_datetime(&self, utc: &NaiveDateTime) -> DateTime<Self>
fn from_utc_datetime(&self, utc: &NaiveDateTime) -> DateTime<Self>
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
impl Copy for FixedOffset
impl Eq for FixedOffset
impl StructuralEq for FixedOffset
impl StructuralPartialEq for FixedOffset
Auto Trait Implementations
impl RefUnwindSafe for FixedOffset
impl Send for FixedOffset
impl Sync for FixedOffset
impl Unpin for FixedOffset
impl UnwindSafe for FixedOffset
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more