Struct DateTime

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

DateTime in litedb bson

This can represent same value as C# DateTime.

This represents number of 100 nano seconds since 0001-01-01 00:00:00 UTC This can represent 0001-01-01 00:00:00 ~ 9999-12-31 23:59:59.99999999

Implementations

impl DateTime

pub const MIN: DateTime

The Minimum value of DateTime. This represents 0001-01-01T00:00:00.00000000 UTC in Proleptic Gregorian Calender.

pub const MAX: DateTime

The Maximum value of DateTime. This represents 9999-12-31 23:59:59.99999999 UTC in Proleptic Gregorian Calender.

pub fn now() -> Self

Create new DateTime represents now

pub fn today() -> Self

pub fn from_system(system: SystemTime) -> Option<Self>

Creates new DateTime represents exactly the same time as the SystemTime

Precision smaller than 100 nanoseconds will be discarded.

If the time cannot be represented with this type, like before 0001 year or after 9999 year, this function will return None.

pub const fn from_ticks(ticks: u64) -> Option<DateTime>

Create new DateTime from ticks

If the tick is larger than Self::MAX, returns None.

pub fn from_ymd(year: u32, month: u32, day: u32) -> Option<DateTime>

pub fn ticks(&self) -> u64

Get the total ticks since 0001-01-01 00:00:00

One tick is 100 nanoseconds

pub fn to_system_time(&self) -> Option<SystemTime>

Get the SystemTime that represents the same time as this DateTime

If the time cannot be represented with SystemTime, this will return None.

pub fn as_unix_milliseconds(&self) -> i64

pub const fn parse_rfc3339(s: &str) -> Option<DateTime>

pub fn add_ticks(&self, diff: i64) -> DateTime

pub fn year(&self) -> u32

pub fn month(&self) -> u32

pub fn day(&self) -> u32

pub fn hour(&self) -> u32

pub fn minute(&self) -> u32

pub fn second(&self) -> u32

impl DateTime

pub fn add_years(&self, diff: i32) -> Option<DateTime>

pub fn add_months(&self, diff: i32) -> Option<DateTime>

pub fn add_days(&self, diff: i32) -> Option<DateTime>

pub fn add_hours(&self, diff: i32) -> Option<DateTime>

pub fn add_minutes(&self, diff: i32) -> Option<DateTime>

pub fn add_seconds(&self, diff: i32) -> Option<DateTime>

Trait Implementations

impl Clone for DateTime

fn clone(&self) -> DateTime

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DateTime

The Debug for DateTime will show time in ISO 8601 extended format

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

Formats the value using the given formatter.

impl From<DateTime> for Value

fn from(v: DateTime) -> Value

Converts to this type from the input type.

impl Ord for DateTime

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

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

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

impl Eq for DateTime

impl StructuralPartialEq for DateTime