Struct byztime::Era

pub struct Era(pub [u8; 16]);

A random identifier representing a clock era

Two timestamps obtained by calling Timestamp::local_time are comparable iff they were obtained during the same era. Generally, the era changes across reboots and is otherwise constant.

Implementations

impl Era

pub fn get() -> Result<Era>

Returns the current clock era.

Trait Implementations

impl Clone for Era

fn clone(&self) -> Era

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Era

impl Debug for Era

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

Formats the value using the given formatter.

impl Eq for Era

impl Hash for Era

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl Ord for Era

fn cmp(&self, other: &Era) -> Ordering

This method returns an Ordering between self and other.

#[must_use]pub fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]pub fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]pub fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<Era> for Era

fn eq(&self, other: &Era) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Era) -> bool

This method tests for !=.

impl PartialOrd<Era> for Era

fn partial_cmp(&self, other: &Era) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use]pub fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]pub fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

#[must_use]pub fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]pub fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralEq for Era

impl StructuralPartialEq for Era