Struct tea_time::DateTime

#[repr(transparent)]
pub struct DateTime<U: TimeUnitTrait = Nanosecond>(pub i64, _);

Tuple Fields

0: i64

Implementations

impl<U: TimeUnitTrait> DateTime<U>

pub fn new(dt: i64) -> Self

pub fn is_nat(&self) -> bool

pub fn is_not_nat(&self) -> bool

pub fn nat() -> Self

pub fn into_i64(self) -> i64

pub fn from_opt_i64(v: Option<i64>) -> Self

pub fn into_opt_i64(self) -> Option<i64>

pub fn to_cr(&self) -> Option<CrDateTime<Utc>>

where Self: TryInto<CrDateTime<Utc>>,

pub fn parse(s: &str, fmt: Option<&str>) -> TResult<Self>

where Self: From<CrDateTime<Utc>>,

pub fn strftime(&self, fmt: Option<&str>) -> String

where Self: TryInto<CrDateTime<Utc>>, <Self as TryInto<CrDateTime<Utc>>>::Error: Debug,

pub fn duration_trunc(self, duration: TimeDelta) -> Self

where Self: TryInto<CrDateTime<Utc>> + From<CrDateTime<Utc>>, <Self as TryInto<CrDateTime<Utc>>>::Error: Debug,

impl<U: TimeUnitTrait> DateTime<U>

where Self: TryInto<DateTime<Utc>>,

pub fn time(&self) -> Option<NaiveTime>

pub fn day(&self) -> Option<usize>

pub fn month(&self) -> Option<usize>

pub fn hour(&self) -> Option<usize>

pub fn minute(&self) -> Option<usize>

pub fn second(&self) -> Option<usize>

impl<U: TimeUnitTrait> DateTime<U>

pub fn into_unit<T: TimeUnitTrait>(self) -> DateTime<T>

Trait Implementations

impl<U: TimeUnitTrait> Add<TimeDelta> for DateTime<U>

where Self: From<DateTime<Utc>> + TryInto<DateTime<Utc>>,

type Output = DateTime<U>

The resulting type after applying the + operator.

fn add(self, rhs: TimeDelta) -> Self::Output

Performs the + operation.

impl<U: Clone + TimeUnitTrait> Clone for DateTime<U>

fn clone(&self) -> DateTime<U>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<U: TimeUnitTrait> Debug for DateTime<U>

where DateTime<Utc>: From<DateTime<U>>,

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

Formats the value using the given formatter.

impl<U: TimeUnitTrait> Default for DateTime<U>

fn default() -> Self

Returns the “default value” for a type.

impl From<DateTime<Utc>> for DateTime<Nanosecond>

fn from(dt: CrDateTime<Utc>) -> Self

Converts to this type from the input type.

impl From<DateTime<Utc>> for DateTime<Microsecond>

fn from(dt: CrDateTime<Utc>) -> Self

Converts to this type from the input type.

impl From<DateTime<Utc>> for DateTime<Millisecond>

fn from(dt: CrDateTime<Utc>) -> Self

Converts to this type from the input type.

impl From<DateTime<Utc>> for DateTime<Second>

fn from(dt: CrDateTime<Utc>) -> Self

Converts to this type from the input type.

impl<U: TimeUnitTrait> From<NaiveDate> for DateTime<U>

where Self: From<DateTime<Utc>>,

fn from(dt: NaiveDate) -> Self

Converts to this type from the input type.

impl<U: TimeUnitTrait> From<NaiveDateTime> for DateTime<U>

where Self: From<DateTime<Utc>>,

fn from(dt: NaiveDateTime) -> Self

Converts to this type from the input type.

impl<U: TimeUnitTrait> From<Option<NaiveDateTime>> for DateTime<U>

where Self: From<DateTime<Utc>>,

fn from(dt: Option<NaiveDateTime>) -> Self

Converts to this type from the input type.

impl<U: TimeUnitTrait> From<i64> for DateTime<U>

fn from(dt: i64) -> Self

Converts to this type from the input type.

impl<U: TimeUnitTrait> FromStr for DateTime<U>

where Self: From<DateTime<Utc>>,

type Err = TError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl<U: Hash + TimeUnitTrait> Hash for DateTime<U>

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<U: Ord + TimeUnitTrait> Ord for DateTime<U>

fn cmp(&self, other: &DateTime<U>) -> 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 + PartialOrd,

Restrict a value to a certain interval.

impl<U: PartialEq + TimeUnitTrait> PartialEq for DateTime<U>

fn eq(&self, other: &DateTime<U>) -> 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<U: PartialOrd + TimeUnitTrait> PartialOrd for DateTime<U>

fn partial_cmp(&self, other: &DateTime<U>) -> 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<U: TimeUnitTrait> Sub<TimeDelta> for DateTime<U>

where Self: From<DateTime<Utc>> + TryInto<DateTime<Utc>>,

type Output = DateTime<U>

The resulting type after applying the - operator.

fn sub(self, rhs: TimeDelta) -> Self::Output

Performs the - operation.

impl<U: TimeUnitTrait> Sub for DateTime<U>

where Self: From<DateTime<Utc>> + TryInto<DateTime<Utc>>,

type Output = TimeDelta

The resulting type after applying the - operator.

fn sub(self, rhs: DateTime<U>) -> Self::Output

Performs the - operation.

impl TryFrom<DateTime<Microsecond>> for DateTime<Utc>

type Error = TError

The type returned in the event of a conversion error.

fn try_from(dt: DateTime<Microsecond>) -> TResult<Self>

Performs the conversion.

impl TryFrom<DateTime<Millisecond>> for DateTime<Utc>

type Error = TError

The type returned in the event of a conversion error.

fn try_from(dt: DateTime<Millisecond>) -> TResult<Self>

Performs the conversion.

impl TryFrom<DateTime<Second>> for DateTime<Utc>

type Error = TError

The type returned in the event of a conversion error.

fn try_from(dt: DateTime<Second>) -> TResult<Self>

Performs the conversion.

impl TryFrom<DateTime> for DateTime<Utc>

type Error = TError

The type returned in the event of a conversion error.

fn try_from(dt: DateTime<Nanosecond>) -> TResult<Self>

Performs the conversion.

impl<U: Copy + TimeUnitTrait> Copy for DateTime<U>

impl<U: Eq + TimeUnitTrait> Eq for DateTime<U>

impl<U: TimeUnitTrait> Send for DateTime<U>

impl<U: TimeUnitTrait> StructuralPartialEq for DateTime<U>

impl<U: TimeUnitTrait> Sync for DateTime<U>