Struct scsys_core::time::Timestamp

pub struct Timestamp<T = u64>(pub T);

Timestamp is a generic type used to represent a timestamp.

The timestamp considers the standard timestamp to be the

Tuple Fields

0: T

Implementations

impl<T> Timestamp<T>

pub fn new(ts: T) -> Self

pub fn now() -> Self

where Self: Now<Output = Self>,

Get the current timestamp.

pub fn as_ref(&self) -> &T

Get an immutable reference to the current timestamp.

pub fn as_mut(&mut self) -> &mut T

Get a mutable reference to the current timestamp.

pub fn get(self) -> T

Get the current timestamp.

pub fn replace(&mut self, ts: T) -> T

Replace the current timestamp with a new one.

pub fn set(&mut self, ts: T)

Set the current timestamp to a new value.

pub fn take(&mut self) -> T

where T: Default,

Take the current timestamp and replace it with the default value.

pub fn update(&mut self, ts: T)

Trait Implementations

impl<T> AsMut<T> for Timestamp<T>

fn as_mut(&mut self) -> &mut T

Converts this type into a mutable reference of the (usually inferred) input type.

impl<T> AsRef<T> for Timestamp<T>

fn as_ref(&self) -> &T

Converts this type into a shared reference of the (usually inferred) input type.

impl<T> Borrow<T> for Timestamp<T>

fn borrow(&self) -> &T

Immutably borrows from an owned value.

impl<T> BorrowMut<T> for Timestamp<T>

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value.

impl<T: Clone> Clone for Timestamp<T>

fn clone(&self) -> Timestamp<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for Timestamp<T>

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

Formats the value using the given formatter.

impl<T> Default for Timestamp<T>

where Self: Now<Output = Self>,

fn default() -> Self

Returns the “default value” for a type.

impl<T> Deref for Timestamp<T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<T> DerefMut for Timestamp<T>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl<T> Display for Timestamp<T>

where T: Display,

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

Formats the value using the given formatter.

impl From<Duration> for Timestamp<u64>

fn from(dur: Duration) -> Self

Converts to this type from the input type.

impl From<Duration> for Timestamp<u128>

fn from(dur: Duration) -> Self

Converts to this type from the input type.

impl From<Timestamp<u128>> for Duration

fn from(ts: Timestamp<u128>) -> Self

Converts to this type from the input type.

impl From<Timestamp> for Duration

fn from(ts: Timestamp<u64>) -> Self

Converts to this type from the input type.

impl<T: Hash> Hash for Timestamp<T>

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 Now for Timestamp<u64>

type Output = Timestamp

fn now() -> Self::Output

impl Now for Timestamp<u128>

type Output = Timestamp<u128>

fn now() -> Self::Output

impl<T: Ord> Ord for Timestamp<T>

fn cmp(&self, other: &Timestamp<T>) -> 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<T: PartialEq> PartialEq for Timestamp<T>

fn eq(&self, other: &Timestamp<T>) -> 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<T: PartialOrd> PartialOrd for Timestamp<T>

fn partial_cmp(&self, other: &Timestamp<T>) -> 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<T: Copy> Copy for Timestamp<T>

impl<T: Eq> Eq for Timestamp<T>

impl<T> StructuralPartialEq for Timestamp<T>