Enum ZoneOption 

#[non_exhaustive]
pub enum ZoneOption<'a> {
    Input,
    Utc,
    Offset(i32),
    Named(&'a str),
}

A time zone as an option value (timeZone) or a formatting target.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Input

input: the operand’s own zone.

Utc

UTC.

Offset(i32)

A UTC offset, in seconds east.

Named(&'a str)

An IANA zone: a well-formed RFC 9557 time-zone-name. As the formatting context’s zone only, also a POSIX TZ rule (TimeZone::rules), which the host evaluates as it does a name (Host::zone_offset).

Trait Implementations

impl<'a> Clone for ZoneOption<'a>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for ZoneOption<'a>

impl<'a> Debug for ZoneOption<'a>

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

Formats the value using the given formatter.

impl<'a> Eq for ZoneOption<'a>

impl<'a> Hash for ZoneOption<'a>

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<'a> PartialEq for ZoneOption<'a>

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

Equality operator ==.

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

Inequality operator !=.

impl<'a> StructuralPartialEq for ZoneOption<'a>