Struct Timestamp

pub struct Timestamp(/* private fields */);

A timestamp in nanoseconds in the UTC timezone.

Use this type for internal timestamps and for nice date formatting use DateTime<Local>.

The dates that can be represented as nanoseconds are between 1677-09-21T00:12:43.145224192 and 2262-04-11T23:47:16.854775807.

Implementations

impl Timestamp

pub const fn zero() -> Self

pub const fn as_secs(&self) -> i64

pub const fn as_millis(&self) -> i64

pub const fn as_micros(&self) -> i64

pub const fn as_nanos(&self) -> i64

pub fn local(&self) -> DateTime<Local>

pub fn utc(&self) -> DateTime<Utc>

pub const fn from_hours(hours: i64) -> Self

pub const fn from_minutes(minutes: i64) -> Self

pub const fn from_secs(secs: i64) -> Self

pub const fn from_millis(millis: i64) -> Self

pub const fn from_micros(micros: i64) -> Self

pub const fn from_nanos(nanos: i64) -> Self

Trait Implementations

impl Add<TimeDelta> for Timestamp

type Output = Timestamp

The resulting type after applying the + operator.

fn add(self, rhs: TimeDelta) -> Self::Output

Performs the + operation.

impl Add<TimestampDelta> for Timestamp

type Output = Timestamp

The resulting type after applying the + operator.

fn add(self, rhs: TimestampDelta) -> Self::Output

Performs the + operation.

impl Add for Timestamp

type Output = Timestamp

The resulting type after applying the + operator.

fn add(self, rhs: Timestamp) -> Self::Output

Performs the + operation.

impl Clone for Timestamp

fn clone(&self) -> Timestamp

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Timestamp

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

Formats the value using the given formatter.

impl Default for Timestamp

fn default() -> Timestamp

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Timestamp

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Timestamp

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

Formats the value using the given formatter.

impl From<DateTime<Local>> for Timestamp

fn from(dt: DateTime<Local>) -> Self

Converts to this type from the input type.

impl From<DateTime<Utc>> for Timestamp

fn from(dt: DateTime<Utc>) -> Self

Converts to this type from the input type.

impl From<Timestamp> for DateTime<Local>

fn from(ts: Timestamp) -> Self

Converts to this type from the input type.

impl From<Timestamp> for DateTime<Utc>

fn from(ts: Timestamp) -> Self

Converts to this type from the input type.

impl From<Timestamp> for TimeDelta

fn from(ts: Timestamp) -> Self

Converts to this type from the input type.

impl From<i64> for Timestamp

fn from(nanos: i64) -> Self

Converts to this type from the input type.

impl FromStr for Timestamp

type Err = ParseIntError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Ord for Timestamp

fn cmp(&self, other: &Timestamp) -> 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 PartialEq for Timestamp

fn eq(&self, other: &Timestamp) -> 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 PartialOrd for Timestamp

fn partial_cmp(&self, other: &Timestamp) -> 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 Serialize for Timestamp

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Sub<TimeDelta> for Timestamp

type Output = TimestampDelta

The resulting type after applying the - operator.

fn sub(self, rhs: TimeDelta) -> Self::Output

Performs the - operation.

impl Sub for Timestamp

type Output = TimestampDelta

The resulting type after applying the - operator.

fn sub(self, rhs: Timestamp) -> Self::Output

Performs the - operation.

impl Copy for Timestamp

impl Eq for Timestamp

impl StructuralPartialEq for Timestamp