Struct Timestamp 

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

Monotonic timestamp in nanoseconds since engine creation.

Uses monotonic time internally — immune to NTP drift, daylight saving, and clock rewinds.

Implementations

impl Timestamp

pub const ZERO: Timestamp

Creates a timestamp at the zero epoch (engine start).

pub fn as_nanos(&self) -> u64

Returns the timestamp value in nanoseconds.

pub fn as_millis(&self) -> u64

Returns the timestamp value in milliseconds.

pub fn as_secs_f64(&self) -> f64

Returns the timestamp value in seconds (f64).

pub fn duration_since(&self, other: Timestamp) -> u64

Duration since another timestamp in nanoseconds. Returns 0 if other is after self.

pub fn add_nanos(&self, nanos: u64) -> Timestamp

Add nanoseconds to this timestamp.

pub fn add_millis(&self, millis: u64) -> Timestamp

Add milliseconds to this timestamp.

pub fn add_secs(&self, secs: u64) -> Timestamp

Add seconds to this timestamp.

Trait Implementations

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 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 Copy for Timestamp

impl Eq for Timestamp

impl StructuralPartialEq for Timestamp