Struct Timestamp

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

An instant in time represented as the number of nanoseconds since the Unix epoch.

Implementations

impl Timestamp

pub const MIN: Self

The minimum timestamp value.

pub const MAX: Self

The maximum timestamp value.

pub fn now() -> Self

Create the timestamp of now.

pub fn format_http_date(self) -> String

Format the timestamp into http date: Sun, 06 Nov 1994 08:49:37 GMT

Note

HTTP date is slightly different from RFC2822.

• Timezone is fixed to GMT.
• Day must be 2 digit.

pub fn new(second: i64, nanosecond: i32) -> Result<Self, Error>

Creates a new instant in time from the number of seconds elapsed since the Unix epoch.

When second is negative, it corresponds to an instant in time before the Unix epoch. A smaller number corresponds to an instant in time further into the past.

pub fn from_millisecond(millis: i64) -> Result<Self>

Creates a new instant in time from the number of milliseconds elapsed since the Unix epoch.

When millisecond is negative, it corresponds to an instant in time before the Unix epoch. A smaller number corresponds to an instant in time further into the past.

pub fn from_second(second: i64) -> Result<Self>

Creates a new instant in time from the number of seconds elapsed since the Unix epoch.

When second is negative, it corresponds to an instant in time before the Unix epoch. A smaller number corresponds to an instant in time further into the past.

pub fn parse_rfc2822(s: &str) -> Result<Timestamp>

Parse a timestamp from RFC2822.

All of them are valid time:

• Sat, 13 Jul 2024 15:09:59 -0400
• Mon, 15 Aug 2022 16:50:12 GMT

pub fn into_inner(self) -> Timestamp

Convert to inner jiff::Timestamp for compatibility.

This method is provided for accessing the underlying jiff::Timestamp when needed for interoperability with jiff-specific APIs.

Trait Implementations

impl Add<Duration> for Timestamp

type Output = Timestamp

The resulting type after applying the + operator.

fn add(self, rhs: Duration) -> Timestamp

Performs the + operation.

impl AddAssign<Duration> for Timestamp

fn add_assign(&mut self, rhs: Duration)

Performs the += operation.

impl Clone for Timestamp

fn clone(&self) -> Timestamp

Returns a duplicate 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 Display for Timestamp

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

Formats the value using the given formatter.

impl From<Timestamp> for SystemTime

fn from(t: Timestamp) -> Self

Converts to this type from the input type.

impl From<Timestamp> for Timestamp

fn from(t: Timestamp) -> Self

Converts to this type from the input type.

impl From<Timestamp> for Timestamp

fn from(t: Timestamp) -> Self

Converts to this type from the input type.

impl FromStr for Timestamp

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

Parse a timestamp by the default DateTimeParser.

All of them are valid time:

• 2022-03-13T07:20:04Z
• 2022-03-01T08:12:34+00:00
• 2022-03-01T08:12:34.00+00:00
• 2022-07-08T02:14:07+02:00[Europe/Paris]

type Err = Error

The associated error which can be returned from parsing.

impl Hash for Timestamp

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 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 Sub<Duration> for Timestamp

type Output = Timestamp

The resulting type after applying the - operator.

fn sub(self, rhs: Duration) -> Timestamp

Performs the - operation.

impl SubAssign<Duration> for Timestamp

fn sub_assign(&mut self, rhs: Duration)

Performs the -= operation.

impl TryFrom<SystemTime> for Timestamp

type Error = Error

The type returned in the event of a conversion error.

fn try_from(t: SystemTime) -> Result<Self>

Performs the conversion.

impl Copy for Timestamp

impl Eq for Timestamp

impl StructuralPartialEq for Timestamp