Struct icu::timezone::provider::MetazonePeriodV1
source · pub struct MetazonePeriodV1<'data>(pub ZeroMap2d<'data, TimeZoneBcp47Id, i32, Option<MetazoneId>>);
Expand description
An ICU4X mapping to the metazones at a given period. See CLDR-JSON metaZones.json for more context.
🚧 This code is considered unstable; it may change at any time, in breaking or non-breaking ways,
including in SemVer minor releases. While the serde representation of data structs is guaranteed
to be stable, their Rust representation might not be. Use with caution.
Tuple Fields§
§0: ZeroMap2d<'data, TimeZoneBcp47Id, i32, Option<MetazoneId>>
The default mapping between period and metazone id. The second level key is a wall-clock time represented as the number of minutes since the local unix epoch. It represents when the metazone started to be used.
Trait Implementations§
source§impl<'data> Clone for MetazonePeriodV1<'data>
impl<'data> Clone for MetazonePeriodV1<'data>
source§fn clone(&self) -> MetazonePeriodV1<'data>
fn clone(&self) -> MetazonePeriodV1<'data>
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl<'data> Debug for MetazonePeriodV1<'data>
impl<'data> Debug for MetazonePeriodV1<'data>
source§impl<'data> Default for MetazonePeriodV1<'data>
impl<'data> Default for MetazonePeriodV1<'data>
source§fn default() -> MetazonePeriodV1<'data>
fn default() -> MetazonePeriodV1<'data>
Returns the “default value” for a type. Read more
source§impl<'de, 'data> Deserialize<'de> for MetazonePeriodV1<'data>where
'de: 'data,
impl<'de, 'data> Deserialize<'de> for MetazonePeriodV1<'data>where 'de: 'data,
source§fn deserialize<__D>(
__deserializer: __D
) -> Result<MetazonePeriodV1<'data>, <__D as Deserializer<'de>>::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>( __deserializer: __D ) -> Result<MetazonePeriodV1<'data>, <__D as Deserializer<'de>>::Error>where __D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
source§impl<'data> PartialEq<MetazonePeriodV1<'data>> for MetazonePeriodV1<'data>
impl<'data> PartialEq<MetazonePeriodV1<'data>> for MetazonePeriodV1<'data>
source§fn eq(&self, other: &MetazonePeriodV1<'data>) -> bool
fn eq(&self, other: &MetazonePeriodV1<'data>) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.source§impl<'a> Yokeable<'a> for MetazonePeriodV1<'static>
impl<'a> Yokeable<'a> for MetazonePeriodV1<'static>
§type Output = MetazonePeriodV1<'a>
type Output = MetazonePeriodV1<'a>
This type MUST be
Self
with the 'static
replaced with 'a
, i.e. Self<'a>
source§fn transform(
&'a self
) -> &'a <MetazonePeriodV1<'static> as Yokeable<'a>>::Output
fn transform( &'a self ) -> &'a <MetazonePeriodV1<'static> as Yokeable<'a>>::Output
source§fn transform_owned(self) -> <MetazonePeriodV1<'static> as Yokeable<'a>>::Output
fn transform_owned(self) -> <MetazonePeriodV1<'static> as Yokeable<'a>>::Output
source§unsafe fn make(
this: <MetazonePeriodV1<'static> as Yokeable<'a>>::Output
) -> MetazonePeriodV1<'static>
unsafe fn make( this: <MetazonePeriodV1<'static> as Yokeable<'a>>::Output ) -> MetazonePeriodV1<'static>
This method can be used to cast away
Self<'a>
’s lifetime. Read moresource§fn transform_mut<F>(&'a mut self, f: F)where
F: 'static + for<'b> FnOnce(&'b mut <MetazonePeriodV1<'static> as Yokeable<'a>>::Output),
fn transform_mut<F>(&'a mut self, f: F)where F: 'static + for<'b> FnOnce(&'b mut <MetazonePeriodV1<'static> as Yokeable<'a>>::Output),
This method must cast
self
between &'a mut Self<'static>
and &'a mut Self<'a>
,
and pass it to f
. Read moresource§impl<'zf, 'zf_inner> ZeroFrom<'zf, MetazonePeriodV1<'zf_inner>> for MetazonePeriodV1<'zf>
impl<'zf, 'zf_inner> ZeroFrom<'zf, MetazonePeriodV1<'zf_inner>> for MetazonePeriodV1<'zf>
source§fn zero_from(this: &'zf MetazonePeriodV1<'zf_inner>) -> MetazonePeriodV1<'zf>
fn zero_from(this: &'zf MetazonePeriodV1<'zf_inner>) -> MetazonePeriodV1<'zf>
Clone the other
C
into a struct that may retain references into C
.