Struct chrono::offset::local::tz_info::timezone::TimeZone

pub(crate) struct TimeZone {
    transitions: Vec<Transition>,
    local_time_types: Vec<LocalTimeType>,
    leap_seconds: Vec<LeapSecond>,
    extra_rule: Option<TransitionRule>,
}

Time zone

Fields

transitions: Vec<Transition>

List of transitions

local_time_types: Vec<LocalTimeType>

List of local time types (cannot be empty)

leap_seconds: Vec<LeapSecond>

List of leap seconds

extra_rule: Option<TransitionRule>

Extra transition rule applicable after the last transition

Implementations

impl TimeZone

pub(crate) fn local(env_tz: Option<&str>) -> Result<Self, Error>

Returns local time zone.

This method in not supported on non-UNIX platforms, and returns the UTC time zone instead.

fn from_posix_tz(tz_string: &str) -> Result<Self, Error>

Construct a time zone from a POSIX TZ string, as described in the POSIX documentation of the TZ environment variable.

pub(super) fn new( transitions: Vec<Transition>, local_time_types: Vec<LocalTimeType>, leap_seconds: Vec<LeapSecond>, extra_rule: Option<TransitionRule>, ) -> Result<Self, Error>

Construct a time zone

fn from_file(file: &mut File) -> Result<Self, Error>

Construct a time zone from the contents of a time zone file

pub(crate) fn from_tz_data(bytes: &[u8]) -> Result<Self, Error>

Construct a time zone from the contents of a time zone file

Parse TZif data as described in RFC 8536.

fn fixed(ut_offset: i32) -> Result<Self, Error>

Construct a time zone with the specified UTC offset in seconds

pub(crate) fn utc() -> Self

Construct the time zone associated to UTC

pub(crate) fn find_local_time_type( &self, unix_time: i64, ) -> Result<&LocalTimeType, Error>

Find the local time type associated to the time zone at the specified Unix time in seconds

pub(crate) fn find_local_time_type_from_local( &self, local_time: i64, year: i32, ) -> Result<MappedLocalTime<LocalTimeType>, Error>

fn as_ref(&self) -> TimeZoneRef<'_>

Returns a reference to the time zone

Trait Implementations

impl Clone for TimeZone

fn clone(&self) -> TimeZone

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TimeZone

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for TimeZone

fn eq(&self, other: &TimeZone) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for TimeZone

impl StructuralPartialEq for TimeZone