Struct TimeZoneName

pub struct TimeZoneName<'d> {
    lifetime: PhantomData<&'d str>,
    name: String,
}

A name for a time zone yield by the TimeZoneNameIter iterator.

The iterator is created by TimeZoneDatabase::available.

The lifetime parameter corresponds to the lifetime of the TimeZoneDatabase from which this name was created.

Fields

lifetime: PhantomData<&'d str>

The lifetime of the tzdb.

We don’t currently use this, but it could be quite useful if we ever adopt a “compile time” tzdb like what chrono-tz has. Then we could return strings directly from the embedded data. Or perhaps a “compile time” TZif or some such.

name: String

Implementations

impl<'d> TimeZoneName<'d>

fn new(name: String) -> TimeZoneName<'d>

Returns a new time zone name from the string given.

The lifetime returned is inferred according to the caller’s context.

pub fn as_str<'a>(&'a self) -> &'a str

Returns this time zone name as a borrowed string.

Note that the lifetime of the string returned is tied to self, which may be shorter than the lifetime 'd of the originating TimeZoneDatabase.

Trait Implementations

impl<'d> Clone for TimeZoneName<'d>

fn clone(&self) -> TimeZoneName<'d>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'d> Debug for TimeZoneName<'d>

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

Formats the value using the given formatter.

impl<'d> Display for TimeZoneName<'d>

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

Formats the value using the given formatter.

impl<'d> Hash for TimeZoneName<'d>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<'d> Ord for TimeZoneName<'d>

fn cmp(&self, other: &TimeZoneName<'d>) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl<'d> PartialEq for TimeZoneName<'d>

fn eq(&self, other: &TimeZoneName<'d>) -> 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<'d> PartialOrd for TimeZoneName<'d>

fn partial_cmp(&self, other: &TimeZoneName<'d>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<'d> Eq for TimeZoneName<'d>

impl<'d> StructuralPartialEq for TimeZoneName<'d>