Struct Tai64N

pub struct Tai64N(pub Tai64, pub u32);

A TAI64N timestamp.

Invariant: The nanosecond part <= 999999999.

Tuple Fields

0: Tai64

1: u32

Implementations

impl Tai64N

pub const UNIX_EPOCH: Self

Unix epoch in TAI64N: 1970-01-01 00:00:10 TAI.

pub const BYTE_SIZE: usize = 12usize

Length of serialized TAI64N timestamp.

pub fn now() -> Self

Get TAI64N timestamp according to system clock.

pub fn from_slice(slice: &[u8]) -> Result<Self, Error>

Parse TAI64N from a byte slice

pub fn to_bytes(self) -> [u8; 12]

Serialize TAI64N as bytes

pub fn duration_since(&self, other: &Self) -> Result<Duration, Duration>

Calculate how much time passes since the other timestamp.

Returns Ok(Duration) if other is earlier than self, Err(Duration) otherwise.

pub fn from_system_time(t: &SystemTime) -> Self

Convert SystemTime to TAI64N.

pub fn to_system_time(self) -> SystemTime

Convert TAI64Nto SystemTime.

Trait Implementations

impl Add<Duration> for Tai64N

type Output = Tai64N

The resulting type after applying the + operator.

fn add(self, d: Duration) -> Self

Performs the + operation.

impl Clone for Tai64N

fn clone(&self) -> Tai64N

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Tai64N

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

Formats the value using the given formatter.

impl From<SystemTime> for Tai64N

fn from(t: SystemTime) -> Self

Converts to this type from the input type.

impl From<Tai64> for Tai64N

fn from(other: Tai64) -> Self

Remove the nanosecond component from a TAI64N value

impl From<Tai64N> for [u8; 12]

fn from(tai: Tai64N) -> [u8; 12]

Serialize TAI64 to external representation

impl From<Tai64N> for Tai64

fn from(other: Tai64N) -> Self

Remove the nanosecond component from a TAI64N value

impl Hash for Tai64N

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 Tai64N

fn cmp(&self, other: &Tai64N) -> 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 Tai64N

fn eq(&self, other: &Tai64N) -> 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 Tai64N

fn partial_cmp(&self, other: &Tai64N) -> 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 Tai64N

type Output = Tai64N

The resulting type after applying the - operator.

fn sub(self, d: Duration) -> Self

Performs the - operation.

impl<'a> TryFrom<&'a [u8]> for Tai64N

type Error = Error

The type returned in the event of a conversion error.

fn try_from(slice: &'a [u8]) -> Result<Self, Error>

Performs the conversion.

impl TryFrom<[u8; 12]> for Tai64N

fn try_from(bytes: [u8; 12]) -> Result<Self, Error>

Parse TAI64 from external representation

type Error = Error

The type returned in the event of a conversion error.

impl Copy for Tai64N

impl Eq for Tai64N

impl StructuralPartialEq for Tai64N