Struct sqldatetime::Time

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#[repr(transparent)]
pub struct Time(_);

Expand description

Time represents a valid time of day.

Implementations

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impl Time

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pub const ZERO: Self

The zero time that can be represented by Time, i.e. 00:00:00.000000.

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pub const MAX: Self

The max time that can be represented by Time, i.e. 23:59:59.999999.

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pub const unsafe fn from_hms_unchecked(
    hour: u32,
    minute: u32,
    sec: u32,
    usec: u32
) -> Time

Creates a Time from the given hour, minute, second and microsecond.

Safety

This function is unsafe because the values are not checked for validity! Before using it, check that the values are all correct.

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pub const fn try_from_hms(
 hour: u32,
 minute: u32,
 sec: u32,
 usec: u32
) -> Result<Time, Error>

Creates a Time from the given hour, minute, second and microsecond.

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pub const fn is_valid(hour: u32, minute: u32, sec: u32, usec: u32) -> bool

Checks if the given hour, minute, second and microsecond fields are valid.

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pub const fn usecs(self) -> i64

Gets the microseconds of Time.

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pub const unsafe fn from_usecs_unchecked(usecs: i64) -> Self

Creates a Time from the given microseconds without checking validity.

Safety

This function is unsafe because the microsecond value is not checked for validity! Before using it, check that the value is correct.

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pub const fn try_from_usecs(usecs: i64) -> Result<Self, Error>

Creates a Time from the given microseconds

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pub const fn extract(self) -> (u32, u32, u32, u32 )

Extracts (hour, minute, second, microsecond) from the time.

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pub fn format<S: AsRef<str>>(self, fmt: S) -> Result<impl Display, Error>

Formats Time by given format string.

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pub fn parse<S1: AsRef<str>, S2: AsRef<str>>(
input: S1,
fmt: S2
) -> Result<Self, Error>

Parses Time from given string and format.

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pub const fn sub_time(self, time: Time) -> IntervalDT

Time subtracts Time

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pub const fn add_interval_dt(self, interval: IntervalDT) -> Time

Time adds IntervalDT

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pub const fn sub_interval_dt(self, interval: IntervalDT) -> Time

Time subtracts IntervalDT

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pub fn mul_f64(self, number: f64) -> Result<IntervalDT, Error>

Time multiplies f64

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pub fn div_f64(self, number: f64) -> Result<IntervalDT, Error>

‘Time’ divides f64

Trait Implementations

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impl Clone for Time

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fn clone(&self) -> Time

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl DateTime for Time

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fn year(&self) -> Option<i32>

Extracts year from date time.

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fn month(&self) -> Option<i32>

Extracts month from date time.

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fn day(&self) -> Option<i32>

Extracts day from date time.

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fn hour(&self) -> Option<i32>

Extracts hour from date time.

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fn minute(&self) -> Option<i32>

Extracts minute from date time.

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fn second(&self) -> Option<f64>

Extracts second from date time.

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fn date(&self) -> Option<Date>

Extracts second from date time.

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impl Debug for Time

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

Formats the value using the given formatter. Read more

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impl<'de> Deserialize<'de> for Time

This is supported on crate feature serde only.

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fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where
D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

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impl From<Date> for Time

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fn from(date: Date) -> Self

Performs the conversion.

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impl From<Time> for IntervalDT

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fn from(time: Time) -> Self

Performs the conversion.

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impl From<Timestamp> for Time

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fn from(timestamp: Timestamp) -> Self

Performs the conversion.

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impl Hash for Time

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

Feeds this value into the given Hasher. Read more

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

Feeds a slice of this type into the given Hasher. Read more

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impl Ord for Time

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

This method returns an Ordering between self and other. Read more

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fn max(self, other: Self) -> Self

Compares and returns the maximum of two values. Read more

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fn min(self, other: Self) -> Self

Compares and returns the minimum of two values. Read more

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fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval. Read more

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impl PartialEq<IntervalDT> for Time

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

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

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

This method tests for !=.

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impl PartialEq<Time> for IntervalDT

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

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

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

This method tests for !=.

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impl PartialEq<Time> for Time

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

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

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

This method tests for !=.

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impl PartialOrd<IntervalDT> for Time

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

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

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fn lt(&self, other: &Rhs) -> bool

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

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fn le(&self, other: &Rhs) -> bool

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

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fn gt(&self, other: &Rhs) -> bool

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

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fn ge(&self, other: &Rhs) -> bool

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

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impl PartialOrd<Time> for IntervalDT

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

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

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fn lt(&self, other: &Rhs) -> bool

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

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fn le(&self, other: &Rhs) -> bool

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

1.0.0 · source

fn gt(&self, other: &Rhs) -> bool

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

1.0.0 · source

fn ge(&self, other: &Rhs) -> bool

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

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impl PartialOrd<Time> for Time

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

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

1.0.0 · source

fn lt(&self, other: &Rhs) -> bool

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

1.0.0 · source

fn le(&self, other: &Rhs) -> bool

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

1.0.0 · source

fn gt(&self, other: &Rhs) -> bool

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

1.0.0 · source

fn ge(&self, other: &Rhs) -> bool

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

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impl Serialize for Time

This is supported on crate feature serde only.

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fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
S: Serializer,

Serialize this value into the given Serde serializer. Read more

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impl TryFrom<Time> for Timestamp

type Error = Error

The type returned in the event of a conversion error.

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fn try_from(time: Time) -> Result<Self, Error>

Performs the conversion.

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impl TryFrom<Time> for Date

type Error = Error

The type returned in the event of a conversion error.

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fn try_from(time: Time) -> Result<Self, Error>

Performs the conversion.

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impl StructuralPartialEq for Time

Auto Trait Implementations

impl RefUnwindSafe for Time

impl Send for Time

impl Sync for Time

impl Unpin for Time

impl UnwindSafe for Time

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

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Struct sqldatetime::Time

Implementations

impl Time

pub const ZERO: Self

pub const MAX: Self

pub const unsafe fn from_hms_unchecked( hour: u32, minute: u32, sec: u32, usec: u32) -> Time

pub const fn try_from_hms( hour: u32, minute: u32, sec: u32, usec: u32) -> Result<Time, Error>

pub const fn is_valid(hour: u32, minute: u32, sec: u32, usec: u32) -> bool

pub const fn usecs(self) -> i64

pub const unsafe fn from_usecs_unchecked(usecs: i64) -> Self

pub const fn try_from_usecs(usecs: i64) -> Result<Self, Error>

pub const fn extract(self) -> (u32, u32, u32, u32)

pub fn format<S: AsRef<str>>(self, fmt: S) -> Result<impl Display, Error>

pub fn parse<S1: AsRef<str>, S2: AsRef<str>>( input: S1, fmt: S2) -> Result<Self, Error>

pub const fn sub_time(self, time: Time) -> IntervalDT

pub const fn add_interval_dt(self, interval: IntervalDT) -> Time

pub const fn sub_interval_dt(self, interval: IntervalDT) -> Time

pub fn mul_f64(self, number: f64) -> Result<IntervalDT, Error>

pub fn div_f64(self, number: f64) -> Result<IntervalDT, Error>

Trait Implementations

impl Clone for Time

fn clone(&self) -> Time

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

impl DateTime for Time

fn year(&self) -> Option<i32>

fn month(&self) -> Option<i32>

fn day(&self) -> Option<i32>

fn hour(&self) -> Option<i32>

fn minute(&self) -> Option<i32>

fn second(&self) -> Option<f64>

fn date(&self) -> Option<Date>

impl Debug for Time

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

impl<'de> Deserialize<'de> for Time

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where D: Deserializer<'de>,

impl From<Date> for Time

fn from(date: Date) -> Self

impl From<Time> for IntervalDT

fn from(time: Time) -> Self

impl From<Timestamp> for Time

fn from(timestamp: Timestamp) -> Self

impl Hash for Time

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

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

impl Ord for Time

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

fn max(self, other: Self) -> Self

fn min(self, other: Self) -> Self

fn clamp(self, min: Self, max: Self) -> Self

impl PartialEq<IntervalDT> for Time

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

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

impl PartialEq<Time> for IntervalDT

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

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

impl PartialEq<Time> for Time

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

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

impl PartialOrd<IntervalDT> for Time

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

fn lt(&self, other: &Rhs) -> bool

fn le(&self, other: &Rhs) -> bool

fn gt(&self, other: &Rhs) -> bool

fn ge(&self, other: &Rhs) -> bool

impl PartialOrd<Time> for IntervalDT

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

fn lt(&self, other: &Rhs) -> bool

fn le(&self, other: &Rhs) -> bool

fn gt(&self, other: &Rhs) -> bool

fn ge(&self, other: &Rhs) -> bool

impl PartialOrd<Time> for Time

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

fn lt(&self, other: &Rhs) -> bool

fn le(&self, other: &Rhs) -> bool

fn gt(&self, other: &Rhs) -> bool

fn ge(&self, other: &Rhs) -> bool

impl Serialize for Time

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where S: Serializer,

impl TryFrom<Time> for Timestamp

type Error = Error

pub const unsafe fn from_hms_unchecked(
hour: u32,
minute: u32,
sec: u32,
usec: u32
) -> Time

pub const fn try_from_hms(
hour: u32,
minute: u32,
sec: u32,
usec: u32
) -> Result<Time, Error>

pub const fn extract(self) -> (u32, u32, u32, u32 )

pub fn parse<S1: AsRef<str>, S2: AsRef<str>>(
input: S1,
fmt: S2
) -> Result<Self, Error>

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where
D: Deserializer<'de>,

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

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

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
S: Serializer,

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,