Struct 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" (MySQL only)

FromSql impls

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

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, '__expr2> AsExpression<Timestamp> for &'__expr2 &'__expr MysqlTime

Available on crate feature mysql_backend only.

type Expression = Bound<Timestamp, &'__expr2 &'__expr MysqlTime>

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

impl<'__expr, '__expr2> AsExpression<Timestamp> for &'__expr2 &'__expr NaiveDateTime

Available on crate feature chrono only.

type Expression = Bound<Timestamp, &'__expr2 &'__expr NaiveDateTime>

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

impl<'__expr, '__expr2> AsExpression<Timestamp> for &'__expr2 &'__expr PgTimestamp

Available on crate feature postgres_backend only.

type Expression = Bound<Timestamp, &'__expr2 &'__expr PgTimestamp>

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

impl<'__expr, '__expr2> AsExpression<Timestamp> for &'__expr2 &'__expr PrimitiveDateTime

Available on crate feature time only.

type Expression = Bound<Timestamp, &'__expr2 &'__expr PrimitiveDateTime>

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

impl<'__expr, '__expr2> AsExpression<Timestamp> for &'__expr2 &'__expr String

type Expression = Bound<Timestamp, &'__expr2 &'__expr String>

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

impl<'__expr, '__expr2> 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<'__expr, '__expr2> AsExpression<Timestamp> for &'__expr2 &'__expr str

type Expression = Bound<Timestamp, &'__expr2 &'__expr str>

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

impl<'__expr> AsExpression<Timestamp> for &'__expr MysqlTime

Available on crate feature mysql_backend only.

type Expression = Bound<Timestamp, &'__expr MysqlTime>

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

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

Available on crate feature chrono only.

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

Available on crate feature postgres_backend only.

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 PrimitiveDateTime

Available on crate feature time only.

type Expression = Bound<Timestamp, &'__expr PrimitiveDateTime>

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

impl<'__expr> AsExpression<Timestamp> for &'__expr String

type Expression = Bound<Timestamp, &'__expr String>

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<'__expr> AsExpression<Timestamp> for &'__expr str

type Expression = Bound<Timestamp, &'__expr str>

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

impl AsExpression<Timestamp> for MysqlTime

Available on crate feature mysql_backend only.

type Expression = Bound<Timestamp, MysqlTime>

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

impl AsExpression<Timestamp> for NaiveDateTime

Available on crate feature chrono only.

type Expression = Bound<Timestamp, NaiveDateTime>

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

impl AsExpression<Timestamp> for PgTimestamp

Available on crate feature postgres_backend only.

type Expression = Bound<Timestamp, PgTimestamp>

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

impl AsExpression<Timestamp> for PrimitiveDateTime

Available on crate feature time only.

type Expression = Bound<Timestamp, PrimitiveDateTime>

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

impl AsExpression<Timestamp> for String

type Expression = Bound<Timestamp, String>

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, Mysql> for MysqlTime

Available on crate feature mysql_backend only.

fn from_sql(value: MysqlValue<'_>) -> Result<Self>

See the trait documentation.

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

A specialized variant of from_sql for handling null values.

impl FromSql<Timestamp, Mysql> for NaiveDateTime

Available on crate features chrono and mysql_backend only.

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

See the trait documentation.

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

A specialized variant of from_sql for handling null values.

impl FromSql<Timestamp, Mysql> for OffsetDateTime

Available on crate features time and mysql_backend only.

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

See the trait documentation.

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

A specialized variant of from_sql for handling null values.

impl FromSql<Timestamp, Mysql> for PrimitiveDateTime

Available on crate features time and mysql_backend only.

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

See the trait documentation.

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

A specialized variant of from_sql for handling null values.

impl FromSql<Timestamp, Pg> for NaiveDateTime

Available on crate features chrono and postgres_backend only.

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

See the trait documentation.

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

A specialized variant of from_sql for handling null values.

impl FromSql<Timestamp, Pg> for PgTimestamp

Available on crate feature postgres_backend only.

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

See the trait documentation.

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

A specialized variant of from_sql for handling null values.

impl FromSql<Timestamp, Pg> for PrimitiveDateTime

Available on crate features time and postgres_backend only.

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

See the trait documentation.

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

A specialized variant of from_sql for handling null values.

impl FromSql<Timestamp, Pg> for SystemTime

Available on crate feature postgres_backend only.

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

See the trait documentation.

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

A specialized variant of from_sql for handling null values.

impl FromSql<Timestamp, Sqlite> for NaiveDateTime

Available on crate features chrono and sqlite only.

fn from_sql(value: <Sqlite as Backend>::RawValue<'_>) -> Result<Self>

See the trait documentation.

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

A specialized variant of from_sql for handling null values.

impl FromSql<Timestamp, Sqlite> for PrimitiveDateTime

Available on crate features time and sqlite only.

fn from_sql(value: <Sqlite as Backend>::RawValue<'_>) -> Result<Self>

See the trait documentation.

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

A specialized variant of from_sql for handling null values.

impl FromSql<Timestamp, Sqlite> for String

Available on crate feature sqlite only.

fn from_sql(value: SqliteValue<'_, '_, '_>) -> Result<Self>

See the trait documentation.

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

A specialized variant of from_sql for handling null values.

impl HasSqlType<Timestamp> for Mysql

fn metadata(_: &mut ()) -> MysqlType

Fetch the metadata for the given type

impl HasSqlType<Timestamp> for Pg

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

Fetch the metadata for the given type

impl HasSqlType<Timestamp> for Sqlite

fn metadata(_: &mut ()) -> SqliteType

Fetch the metadata for the given type

impl QueryId for Timestamp

const HAS_STATIC_QUERY_ID: bool = true

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

type QueryId = Timestamp

A type which uniquely represents Self in a SQL query.

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, Mysql> for MysqlTime

Available on crate feature mysql_backend only.

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

See the trait documentation.

impl ToSql<Timestamp, Mysql> for NaiveDateTime

Available on crate features chrono and mysql_backend only.

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

See the trait documentation.

impl ToSql<Timestamp, Mysql> for OffsetDateTime

Available on crate features time and mysql_backend only.

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

See the trait documentation.

impl ToSql<Timestamp, Mysql> for PrimitiveDateTime

Available on crate features time and mysql_backend only.

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

See the trait documentation.

impl ToSql<Timestamp, Pg> for NaiveDateTime

Available on crate features chrono and postgres_backend only.

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

See the trait documentation.

impl ToSql<Timestamp, Pg> for PgTimestamp

Available on crate feature postgres_backend only.

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

See the trait documentation.

impl ToSql<Timestamp, Pg> for PrimitiveDateTime

Available on crate features time and postgres_backend only.

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

See the trait documentation.

impl ToSql<Timestamp, Pg> for SystemTime

Available on crate feature postgres_backend only.

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

See the trait documentation.

impl ToSql<Timestamp, Sqlite> for NaiveDateTime

Available on crate features chrono and sqlite only.

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

See the trait documentation.

impl ToSql<Timestamp, Sqlite> for PrimitiveDateTime

Available on crate features time and sqlite only.

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

See the trait documentation.

impl ToSql<Timestamp, Sqlite> for String

Available on crate feature sqlite only.

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

See the trait documentation.

impl ToSql<Timestamp, Sqlite> for str

Available on crate feature sqlite only.

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

See the trait documentation.

impl Copy for Timestamp

impl SingleValue for Timestamp

impl SqlOrd for Timestamp