Struct diesel::sql_types::Timestamp

pub struct Timestamp;

The timestamp SQL type.

ToSql impls

• std::time::SystemTime (PG only)
• chrono::NaiveDateTime with feature = "chrono"
• time::PrimitiveDateTime with feature = "time"
• time::OffsetDateTime with feature = "time"

FromSql impls

• std::time::SystemTime (PG only)
• chrono::NaiveDateTime with feature = "chrono"
• time::PrimitiveDateTime with feature = "time"
• time::OffsetDateTime with feature = "time"

Trait Implementations

impl Add for Timestamp

type Rhs = Interval

The SQL type which can be added to this one

type Output = Timestamp

The SQL type of the result of adding Rhs to Self

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

type Expression = Bound<Timestamp, &'expr NaiveDateTime>

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

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

type Expression = Bound<Timestamp, &'expr PgTimestamp>

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

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

type Expression = Bound<Timestamp, &'expr SystemTime>

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

impl<'expr2, 'expr> AsExpression<Timestamp> for &'expr2 &'expr NaiveDateTime

type Expression = Bound<Timestamp, &'expr2 &'expr NaiveDateTime>

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

impl<'expr2, 'expr> AsExpression<Timestamp> for &'expr2 &'expr PgTimestamp

type Expression = Bound<Timestamp, &'expr2 &'expr PgTimestamp>

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

impl<'expr2, 'expr> AsExpression<Timestamp> for &'expr2 &'expr SystemTime

type Expression = Bound<Timestamp, &'expr2 &'expr SystemTime>

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

impl AsExpression<Timestamp> for NaiveDateTime

type Expression = Bound<Timestamp, NaiveDateTime>

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

impl AsExpression<Timestamp> for PgTimestamp

type Expression = Bound<Timestamp, PgTimestamp>

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

impl AsExpression<Timestamp> for SystemTime

type Expression = Bound<Timestamp, SystemTime>

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

impl Clone for Timestamp

fn clone(&self) -> Timestamp

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Timestamp

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

Formats the value using the given formatter.

impl Default for Timestamp

fn default() -> Timestamp

Returns the “default value” for a type.

impl FromSql<Timestamp, Pg> for NaiveDateTime

fn from_sql(bytes: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<RawValue<'_, DB>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl FromSql<Timestamp, Pg> for PgTimestamp

fn from_sql(bytes: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<RawValue<'_, DB>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl FromSql<Timestamp, Pg> for SystemTime

fn from_sql(bytes: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<RawValue<'_, DB>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl HasSqlType<Timestamp> for Pg

fn metadata(_: &mut Self::MetadataLookup) -> PgTypeMetadata

Fetch the metadata for the given type

impl QueryId for Timestamp

type QueryId = Timestamp

A type which uniquely represents Self in a SQL query.

const HAS_STATIC_QUERY_ID: bool = true

Can the SQL generated by Self be uniquely identified by its type?

fn query_id() -> Option<TypeId>

Returns the type id of Self::QueryId if Self::HAS_STATIC_QUERY_ID. Returns None otherwise.

impl SqlType for Timestamp

type IsNull = NotNull

Is this type nullable?

impl Sub for Timestamp

type Rhs = Interval

The SQL type which can be subtracted from this one

type Output = Timestamp

The SQL type of the result of subtracting Rhs from Self

impl ToSql<Timestamp, Pg> for NaiveDateTime

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl ToSql<Timestamp, Pg> for PgTimestamp

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl ToSql<Timestamp, Pg> for SystemTime

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl Copy for Timestamp

impl SingleValue for Timestamp

impl SqlOrd for Timestamp