pub struct Tz(TzInner);
Expand description
An Arrow TimeZone
Tuple Fields§
§0: TzInner
Trait Implementations§
Source§impl TimeZone for Tz
impl TimeZone for Tz
Source§type Offset = TzOffset
type Offset = TzOffset
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
.Source§fn from_offset(offset: &Self::Offset) -> Self
fn from_offset(offset: &Self::Offset) -> Self
Reconstructs the time zone from the offset.
Source§fn offset_from_local_date(&self, local: &NaiveDate) -> LocalResult<Self::Offset>
fn offset_from_local_date(&self, local: &NaiveDate) -> LocalResult<Self::Offset>
Creates the offset(s) for given local
NaiveDate
if possible.Source§fn offset_from_local_datetime(
&self,
local: &NaiveDateTime,
) -> LocalResult<Self::Offset>
fn offset_from_local_datetime( &self, local: &NaiveDateTime, ) -> LocalResult<Self::Offset>
Creates the offset(s) for given local
NaiveDateTime
if possible.Source§fn offset_from_utc_date(&self, utc: &NaiveDate) -> Self::Offset
fn offset_from_utc_date(&self, utc: &NaiveDate) -> Self::Offset
Creates the offset for given UTC
NaiveDate
. This cannot fail.Source§fn offset_from_utc_datetime(&self, utc: &NaiveDateTime) -> Self::Offset
fn offset_from_utc_datetime(&self, utc: &NaiveDateTime) -> Self::Offset
Creates the offset for given UTC
NaiveDateTime
. This cannot fail.Source§fn with_ymd_and_hms(
&self,
year: i32,
month: u32,
day: u32,
hour: u32,
min: u32,
sec: u32,
) -> LocalResult<DateTime<Self>>
fn with_ymd_and_hms( &self, year: i32, month: u32, day: u32, hour: u32, min: u32, sec: u32, ) -> LocalResult<DateTime<Self>>
Make a new
DateTime
from year, month, day, time components and current time zone. Read moreSource§fn ymd(&self, year: i32, month: u32, day: u32) -> Date<Self>
fn ymd(&self, year: i32, month: u32, day: u32) -> Date<Self>
👎Deprecated since 0.4.23: use
with_ymd_and_hms()
insteadMakes 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 moreSource§fn 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>>
👎Deprecated since 0.4.23: use
with_ymd_and_hms()
insteadMakes 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 moreSource§fn yo(&self, year: i32, ordinal: u32) -> Date<Self>
fn yo(&self, year: i32, ordinal: u32) -> Date<Self>
👎Deprecated since 0.4.23: use
from_local_datetime()
with a NaiveDateTime
insteadMakes 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 moreSource§fn yo_opt(&self, year: i32, ordinal: u32) -> LocalResult<Date<Self>>
fn yo_opt(&self, year: i32, ordinal: u32) -> LocalResult<Date<Self>>
👎Deprecated since 0.4.23: use
from_local_datetime()
with a NaiveDateTime
insteadMakes 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 moreSource§fn isoywd(&self, year: i32, week: u32, weekday: Weekday) -> Date<Self>
fn isoywd(&self, year: i32, week: u32, weekday: Weekday) -> Date<Self>
👎Deprecated since 0.4.23: use
from_local_datetime()
with a NaiveDateTime
insteadMakes 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 moreSource§fn 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>>
👎Deprecated since 0.4.23: use
from_local_datetime()
with a NaiveDateTime
insteadMakes 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 moreSource§fn timestamp(&self, secs: i64, nsecs: u32) -> DateTime<Self>
fn timestamp(&self, secs: i64, nsecs: u32) -> DateTime<Self>
👎Deprecated since 0.4.23: use
timestamp_opt()
insteadMakes 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 moreSource§fn 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 moreSource§fn timestamp_millis(&self, millis: i64) -> DateTime<Self>
fn timestamp_millis(&self, millis: i64) -> DateTime<Self>
👎Deprecated since 0.4.23: use
timestamp_millis_opt()
insteadMakes a new
DateTime
from the number of non-leap milliseconds
since January 1, 1970 0:00:00 UTC (aka “UNIX timestamp”). Read moreSource§fn 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 moreSource§fn 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 moreSource§fn timestamp_micros(&self, micros: i64) -> LocalResult<DateTime<Self>>
fn timestamp_micros(&self, micros: i64) -> LocalResult<DateTime<Self>>
Makes a new
DateTime
from the number of non-leap microseconds
since January 1, 1970 0:00:00 UTC (aka “UNIX timestamp”). Read moreSource§fn datetime_from_str(
&self,
s: &str,
fmt: &str,
) -> Result<DateTime<Self>, ParseError>
fn datetime_from_str( &self, s: &str, fmt: &str, ) -> Result<DateTime<Self>, ParseError>
👎Deprecated since 0.4.29: use
DateTime::parse_from_str
or NaiveDateTime::parse_from_str
with and_utc()
or and_local_timezone()
insteadParses a string with the specified format string and returns a
DateTime
with the current offset. Read moreSource§fn from_local_date(&self, local: &NaiveDate) -> LocalResult<Date<Self>>
fn from_local_date(&self, local: &NaiveDate) -> LocalResult<Date<Self>>
👎Deprecated since 0.4.23: use
from_local_datetime()
insteadConverts the local
NaiveDate
to the timezone-aware Date
if possible.Source§fn 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.Source§fn from_utc_date(&self, utc: &NaiveDate) -> Date<Self>
fn from_utc_date(&self, utc: &NaiveDate) -> Date<Self>
👎Deprecated since 0.4.23: use
from_utc_datetime()
insteadConverts the UTC
NaiveDate
to the local time.
The UTC is continuous and thus this cannot fail (but can give the duplicate local time).Source§fn 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).impl Copy for Tz
Auto Trait Implementations§
impl Freeze for Tz
impl RefUnwindSafe for Tz
impl Send for Tz
impl Sync for Tz
impl Unpin for Tz
impl UnwindSafe for Tz
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)