Struct Timestamp 

pub struct Timestamp {
    pub millis: u64,
    pub counter: u16,
    pub device_id: String,
}

A parsed HLC timestamp.

Fields

millis: u64

counter: u16

device_id: String

Implementations

impl Timestamp

pub fn new(millis: u64, counter: u16, device_id: String) -> Timestamp

pub fn is_within_future_bound(&self, receiver_wall_ms: u64) -> bool

Whether this stamp’s physical (millis) component is within the honest future bound relative to receiver_wall_ms (the receiver’s current wall clock when it observed the stamp). A stamp at or behind wall time is always honest; one ahead is honest only within [MAX_FUTURE_SKEW_MS]. Beyond that it is grossly-future — a broken clock or buggy client — and the receiver must not let it win last-writer-wins or ratchet the local clock.

pub fn parse(s: &str) -> Option<Timestamp>

Parse from the string format.

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<(), Error>

Formats the value using the given formatter.

impl Display for Timestamp

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

Formats the value using the given formatter.

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 Eq for Timestamp

impl StructuralPartialEq for Timestamp