Struct Offset 

pub struct Offset { /* private fields */ }

A Steady (i.e. fixed) offset from UTC

There is a handful of timezones in the IANA database that are always at the same offset (i.e. no DST, no time zone transitions ever), and these are implemented as associated constants here. Most of these are fixed “by definition”, that is their name literally is Etc/GMTPlus3 or something to that effect – these are unlikely to ever change between versions of the database. However, for the time zones where that is not immediately obvious, a word of caution: if any of these, according to the timezone database, cease being fixed offsets, the associated constants will be removed unceremoniously from the next version of this library. As such, no semantic versioning guarantees can be made about these constants. Finally, as a reminder: the timezone database reflects the arbitrary and frequently insane decisions made by politicians.

Implementations

impl Offset

pub const Etc__GMT: Self

Etc/GMT

pub const Etc__GMTPlus0: Self = Self::Etc__GMT

Etc/GMT+0 (an alias for Etc/GMT)

pub const Etc__GMTPlus1: Self

Etc/GMT+1

pub const Etc__GMTPlus10: Self

Etc/GMT+10

pub const Etc__GMTPlus11: Self

Etc/GMT+11

pub const Etc__GMTPlus12: Self

Etc/GMT+12

pub const Etc__GMTPlus2: Self

Etc/GMT+2

pub const Etc__GMTPlus3: Self

Etc/GMT+3

pub const Etc__GMTPlus4: Self

Etc/GMT+4

pub const Etc__GMTPlus5: Self

Etc/GMT+5

pub const Etc__GMTPlus6: Self

Etc/GMT+6

pub const Etc__GMTPlus7: Self

Etc/GMT+7

pub const Etc__GMTPlus8: Self

Etc/GMT+8

pub const Etc__GMTPlus9: Self

Etc/GMT+9

pub const Etc__GMTMinus0: Self = Self::Etc__GMT

Etc/GMT-0 (an alias for Etc/GMT)

pub const Etc__GMTMinus1: Self

Etc/GMT-1

pub const Etc__GMTMinus10: Self

Etc/GMT-10

pub const Etc__GMTMinus11: Self

Etc/GMT-11

pub const Etc__GMTMinus12: Self

Etc/GMT-12

pub const Etc__GMTMinus13: Self

Etc/GMT-13

pub const Etc__GMTMinus14: Self

Etc/GMT-14

pub const Etc__GMTMinus2: Self

Etc/GMT-2

pub const Etc__GMTMinus3: Self

Etc/GMT-3

pub const Etc__GMTMinus4: Self

Etc/GMT-4

pub const Etc__GMTMinus5: Self

Etc/GMT-5

pub const Etc__GMTMinus6: Self

Etc/GMT-6

pub const Etc__GMTMinus7: Self

Etc/GMT-7

pub const Etc__GMTMinus8: Self

Etc/GMT-8

pub const Etc__GMTMinus9: Self

Etc/GMT-9

pub const Etc__GMT0: Self = Self::Etc__GMT

Etc/GMT0 (an alias for Etc/GMT)

pub const Etc__Greenwich: Self = Self::Etc__GMT

Etc/Greenwich (an alias for Etc/GMT)

pub const Etc__UCT: Self = Self::Etc__UTC

Etc/UCT (an alias for Etc/UTC)

pub const Etc__UTC: Self

Etc/UTC

pub const Etc__Universal: Self = Self::Etc__UTC

Etc/Universal (an alias for Etc/UTC)

pub const Etc__Zulu: Self = Self::Etc__UTC

Etc/Zulu (an alias for Etc/UTC)

pub const GMT: Self = Self::Etc__GMT

GMT (an alias for Etc/GMT)

pub const GMTPlus0: Self = Self::Etc__GMT

GMT+0 (an alias for Etc/GMT)

pub const GMTMinus0: Self = Self::Etc__GMT

GMT-0 (an alias for Etc/GMT)

pub const GMT0: Self = Self::Etc__GMT

GMT0 (an alias for Etc/GMT)

pub const Greenwich: Self = Self::Etc__GMT

Greenwich (an alias for Etc/GMT)

pub const UCT: Self = Self::Etc__UTC

UCT (an alias for Etc/UTC)

pub const UTC: Self = Self::Etc__UTC

UTC (an alias for Etc/UTC)

pub const Universal: Self = Self::Etc__UTC

Universal (an alias for Etc/UTC)

pub const Zulu: Self = Self::Etc__UTC

Zulu (an alias for Etc/UTC)

impl Offset

pub const fn name(self) -> &'static str

Name of the Offset (e.g. CEST)

Trait Implementations

impl Clone for Offset

fn clone(&self) -> Offset

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Offset

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

Formats the value using the given formatter.

impl PartialEq for Offset

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Shift for Offset

fn apply(&self, point: Point) -> Point

Apply the offset

impl Steady for Offset

fn revert(&self, point: Point) -> Point

Revert the offset as (would be) applied by Shift::apply

impl Copy for Offset

impl Eq for Offset

impl StructuralPartialEq for Offset