Struct Date 

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

Implementations

impl Date

pub fn from_ymd(year: isize, month: usize, day: usize) -> Self

Creates a date from a given year, month, and day number.

pub fn and_hms( &self, hour: usize, minute: usize, second: usize, zone: Zone, ) -> Time

Converts the date to a time in the given time zone with the given hour, minute, and second.

pub fn day(&self) -> usize

Returns the day of the month starting from 1.

pub fn format<'a>(&self, fmt: &'a str) -> impl Display + 'a

Formats the date according to the given format string.

pub fn month(&self) -> usize

Returns the month of the year starting from 1.

pub fn next(&self) -> Self

Returns the next day.

pub fn prev(&self) -> Self

Returns the previous day.

pub fn to_local_time(&self) -> Time

Convert the date to a time in the local time zone.

pub fn to_time(&self, zone: Zone) -> Time

Converts the date to a time in the given time zone.

pub fn to_utc_time(&self) -> Time

Convert the date to a time in UTC.

pub fn year(&self) -> isize

Returns the year number.

pub fn ymd(&self) -> (isize, usize, usize)

Returns the year, month of the year, and day of the month.

Equivalent to (date.year(), date.month(), date.day()).

Trait Implementations

impl Clone for Date

fn clone(&self) -> Date

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Date

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

Formats the value using the given formatter.

impl Display for Date

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

Formats the value using the given formatter.

impl From<Date> for NaiveDate

fn from(original: Date) -> NaiveDate

Converts to this type from the input type.

impl From<NaiveDate> for Date

fn from(original: NaiveDate) -> Date

Converts to this type from the input type.

impl<'a> FromSql<'a> for Date

fn from_sql( ty: &Type, raw: &'a [u8], ) -> Result<Self, Box<dyn Error + Sync + Send>>

Creates a new value of this type from a buffer of data of the specified Postgres Type in its binary format.

fn accepts(ty: &Type) -> bool

Determines if a value of this type can be created from the specified Postgres Type.

fn from_sql_null(ty: &Type) -> Result<Self, Box<dyn Error + Sync + Send>>

Creates a new value of this type from a NULL SQL value.

fn from_sql_nullable( ty: &Type, raw: Option<&'a [u8]>, ) -> Result<Self, Box<dyn Error + Sync + Send>>

A convenience function that delegates to from_sql and from_sql_null depending on the value of raw.

impl Ord for Date

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

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

fn partial_cmp(&self, other: &Date) -> 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 ToSql for Date

fn to_sql( &self, ty: &Type, out: &mut BytesMut, ) -> Result<IsNull, Box<dyn Error + Sync + Send>>

where Self: Sized,

Converts the value of self into the binary format of the specified Postgres Type, appending it to out.

fn accepts(ty: &Type) -> bool

where Self: Sized,

Determines if a value of this type can be converted to the specified Postgres Type.

fn to_sql_checked( &self, ty: &Type, out: &mut BytesMut, ) -> Result<IsNull, Box<dyn Error + Sync + Send>>

An adaptor method used internally by Rust-Postgres.

impl Copy for Date

impl Eq for Date

impl StructuralPartialEq for Date