Struct emseries::DateTimeTz

pub struct DateTimeTz(pub DateTime<Tz>);

This is a wrapper around date time objects, using timezones from the chroon-tz database and providing string representation and parsing of the form " ", i.e., "2019-05-15T14:30:00Z US/Central". The to_string method, and serde serialization will produce a string of this format. The parser will accept an RFC3339-only string of the forms "2019-05-15T14:30:00Z", "2019-05-15T14:30:00+00:00", and also an "RFC3339 Timezone Name" string.

The function here is to generate as close to unambiguous time/date strings, (for earth's gravitational frame of reference), as possible. Clumping together the time, offset from UTC, and the named time zone allows future parsers to know the exact interpretation of the time in the frame of reference of the original recording.

Methods

impl DateTimeTz

pub fn map<F>(&self, f: F) -> DateTimeTz where
    F: FnOnce(DateTime<Tz>) -> DateTime<Tz>, 

pub fn to_string(&self) -> String

pub fn from_str(s: &str) -> Result<DateTimeTz, ParseError>

Trait Implementations

impl Clone for DateTimeTz

fn clone(&self) -> DateTimeTz

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Ord for DateTimeTz

fn cmp(&self, other: &DateTimeTz) -> Ordering

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

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

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl PartialOrd<DateTimeTz> for DateTimeTz

fn partial_cmp(&self, other: &DateTimeTz) -> Option<Ordering>

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl PartialEq<DateTimeTz> for DateTimeTz

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

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

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

This method tests for !=.

impl Eq for DateTimeTz

impl Debug for DateTimeTz

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

Formats the value using the given formatter.

impl Serialize for DateTimeTz

fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer.

impl<'de> Deserialize<'de> for DateTimeTz

fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error>

Deserialize this value from the given Serde deserializer.