Struct Timestamp

pub struct Timestamp {
    pub sec: i64,
    pub nsec: u32,
}

Timestamp - represents absolute time in UTC, as non-leap seconds and nanoseconds since the UNIX EPOCH It is recommended to use the new constructor to check parameters for validity

Fields

sec: i64

The number of non-leap seconds since UNIX EPOCH in UTC

nsec: u32

The number of nanoseconds since the beginning of the last whole non-leap second

Implementations

impl Timestamp

pub fn new(sec: i64, nsec: u32) -> Result<Self, &'static str>

Constructs a timestamp, with parameter validation

pub fn now() -> Timestamp

constructs a time stamp from the current system time UTC See SystemTime for platform implementations

pub fn as_nanos(&self) -> u128

Returns time in nanoseconds

Trait Implementations

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

constructs a time stamp from the current system time UTC See SystemTime for platform implementations

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 From<OffsetDateTime> for Timestamp

fn from(dt: OffsetDateTime) -> Timestamp

Creates a Timestamp from chrono DateTime

impl From<SystemTime> for Timestamp

fn from(st: SystemTime) -> Timestamp

Creates a Timestamp from rust’s SystemTime

impl Ord for Timestamp

fn cmp(&self, other: &Self) -> 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: &Self) -> 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 TryFrom<Timestamp> for OffsetDateTime

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(ts: Timestamp) -> Result<OffsetDateTime, Self::Error>

Performs the conversion.

impl TryInto<SystemTime> for Timestamp

type Error = &'static str

The type returned in the event of a conversion error.

fn try_into(self) -> Result<SystemTime, Self::Error>

Performs the conversion.

impl Copy for Timestamp

impl Eq for Timestamp

impl StructuralPartialEq for Timestamp