Struct diesel::pg::data_types::PgTimestamp

[+] Show declaration

pub struct PgTimestamp(pub i64);

[−] Expand description

Timestamps are represented in Postgres as a 64 bit signed integer representing the number of microseconds since January 1st 2000. This struct is a dumb wrapper type, meant only to indicate the integer's meaning.

Trait Implementations

impl<__ST, __DB> FromSqlRow<__ST, __DB> for PgTimestamp where     __DB: Backend,     Self: FromSql<__ST, __DB>,

[+]

fn build_from_row<R: Row<__DB>>(row: &mut R) -> Result<Self>

[−]

See the trait documentation.

const FIELDS_NEEDED: usize

FIELDS_NEEDED: usize = 1

The number of fields that this type will consume. Must be equal to the number of times you would call row.take() in build_from_row

impl<__ST, __DB> Queryable<__ST, __DB> for PgTimestamp where     __DB: Backend,     Self: FromSql<__ST, __DB>,

[+]

type Row = Self

The Rust type you'd like to map from.

fn build(row: Self::Row) -> Self

[−]

Construct an instance of this type

impl<'expr> AsExpression<Timestamp> for &'expr PgTimestamp

[+]

type Expression = Bound<Timestamp, Self>

The expression being returned

fn as_expression(self) -> Self::Expression

[−]

Perform the conversion

impl<'expr> AsExpression<Nullable<Timestamp>> for &'expr PgTimestamp

[+]

type Expression = Bound<Nullable<Timestamp>, Self>

The expression being returned

fn as_expression(self) -> Self::Expression

[−]

Perform the conversion

impl<__DB> ToSql<Nullable<Timestamp>, __DB> for PgTimestamp where     __DB: Backend,     Self: ToSql<Timestamp, __DB>,

[+]

fn to_sql<W: Write>(&self, out: &mut Output<W, __DB>) -> Result

[−]

See the trait documentation.

impl AsExpression<Timestamp> for PgTimestamp

[+]

type Expression = Bound<Timestamp, Self>

The expression being returned

fn as_expression(self) -> Self::Expression

[−]

Perform the conversion

impl AsExpression<Nullable<Timestamp>> for PgTimestamp

[+]

type Expression = Bound<Nullable<Timestamp>, Self>

The expression being returned

fn as_expression(self) -> Self::Expression

[−]

Perform the conversion

impl<'expr> AsExpression<Timestamptz> for &'expr PgTimestamp

[+]

type Expression = Bound<Timestamptz, Self>

The expression being returned

fn as_expression(self) -> Self::Expression

[−]

Perform the conversion

impl<'expr> AsExpression<Nullable<Timestamptz>> for &'expr PgTimestamp

[+]

type Expression = Bound<Nullable<Timestamptz>, Self>

The expression being returned

fn as_expression(self) -> Self::Expression

[−]

Perform the conversion

impl<__DB> ToSql<Nullable<Timestamptz>, __DB> for PgTimestamp where     __DB: Backend,     Self: ToSql<Timestamptz, __DB>,

[+]

fn to_sql<W: Write>(&self, out: &mut Output<W, __DB>) -> Result

[−]

See the trait documentation.

impl AsExpression<Timestamptz> for PgTimestamp

[+]

type Expression = Bound<Timestamptz, Self>

The expression being returned

fn as_expression(self) -> Self::Expression

[−]

Perform the conversion

impl AsExpression<Nullable<Timestamptz>> for PgTimestamp

[+]

type Expression = Bound<Nullable<Timestamptz>, Self>

The expression being returned

fn as_expression(self) -> Self::Expression

[−]

Perform the conversion

impl Debug for PgTimestamp

[+]

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

[−]

Formats the value using the given formatter.

impl Clone for PgTimestamp

[+]

fn clone(&self) -> PgTimestamp

[−]

Returns a copy of the value.

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

[−]

Performs copy-assignment from source.

impl Copy for PgTimestamp

impl PartialEq for PgTimestamp

[+]

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

[−]

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

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

[−]

This method tests for !=.

impl Eq for PgTimestamp

impl PartialOrd for PgTimestamp

[+]

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

[−]

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

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

[−]

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

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

[−]

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

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

[−]

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

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

[−]

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

impl Ord for PgTimestamp

[+]

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

[−]

This method returns an Ordering between self and other.

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

[−]

Compares and returns the maximum of two values.

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

[−]

Compares and returns the minimum of two values.

impl ToSql<Timestamp, Pg> for PgTimestamp

[+]

fn to_sql<W: Write>(&self, out: &mut Output<W, Pg>) -> Result

[−]

See the trait documentation.

impl FromSql<Timestamp, Pg> for PgTimestamp

[+]

fn from_sql(bytes: Option<&[u8]>) -> Result<Self>

[−]

See the trait documentation.

impl ToSql<Timestamptz, Pg> for PgTimestamp

[+]

fn to_sql<W: Write>(&self, out: &mut Output<W, Pg>) -> Result

[−]

See the trait documentation.

impl FromSql<Timestamptz, Pg> for PgTimestamp

[+]

fn from_sql(bytes: Option<&[u8]>) -> Result<Self>

[−]

See the trait documentation.