Struct Time

pub struct Time;

The time SQL type.

ToSql impls

• chrono::NaiveTime with feature = "chrono"
• time::Time with feature = "time"

FromSql impls

• chrono::NaiveTime with feature = "chrono"
• time::Time with feature = "time"

Trait Implementations

impl Add for Time

type Rhs = Interval

The SQL type which can be added to this one

type Output = Time

The SQL type of the result of adding Rhs to Self

impl<'__expr, '__expr2> AsExpression<Time> for &'__expr2 &'__expr MysqlTime

Available on crate feature mysql_backend only.

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

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

impl<'__expr, '__expr2> AsExpression<Time> for &'__expr2 &'__expr NaiveTime

Available on crate feature chrono only.

type Expression = Bound<Time, &'__expr2 &'__expr NaiveTime>

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

impl<'__expr, '__expr2> AsExpression<Time> for &'__expr2 &'__expr PgTime

Available on crate feature postgres_backend only.

type Expression = Bound<Time, &'__expr2 &'__expr PgTime>

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

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

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

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

impl<'__expr, '__expr2> AsExpression<Time> for &'__expr2 &'__expr NaiveTime

Available on crate feature time only.

type Expression = Bound<Time, &'__expr2 &'__expr Time>

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

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

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

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

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

Available on crate feature mysql_backend only.

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

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

impl<'__expr> AsExpression<Time> for &'__expr NaiveTime

Available on crate feature chrono only.

type Expression = Bound<Time, &'__expr NaiveTime>

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

impl<'__expr> AsExpression<Time> for &'__expr PgTime

Available on crate feature postgres_backend only.

type Expression = Bound<Time, &'__expr PgTime>

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

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

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

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

impl<'__expr> AsExpression<Time> for &'__expr NaiveTime

Available on crate feature time only.

type Expression = Bound<Time, &'__expr Time>

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

impl<'__expr> AsExpression<Time> for &'__expr str

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

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

impl AsExpression<Time> for MysqlTime

Available on crate feature mysql_backend only.

type Expression = Bound<Time, MysqlTime>

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

impl AsExpression<Time> for NaiveTime

Available on crate feature chrono only.

type Expression = Bound<Time, NaiveTime>

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

impl AsExpression<Time> for PgTime

Available on crate feature postgres_backend only.

type Expression = Bound<Time, PgTime>

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

impl AsExpression<Time> for String

type Expression = Bound<Time, String>

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

impl AsExpression<Time> for NaiveTime

Available on crate feature time only.

type Expression = Bound<Time, Time>

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

impl Clone for Time

fn clone(&self) -> Time

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Time

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

Formats the value using the given formatter.

impl Default for Time

fn default() -> Time

Returns the “default value” for a type.

impl FromSql<Time, 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<Time, Mysql> for NaiveTime

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<Time, Mysql> for Time

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<Time, Pg> for NaiveTime

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<Time, Pg> for PgTime

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<Time, Pg> for Time

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<Time, Sqlite> for NaiveTime

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<Time, 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 FromSql<Time, Sqlite> for Time

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 HasSqlType<Time> for Mysql

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

Fetch the metadata for the given type

impl HasSqlType<Time> for Pg

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

Fetch the metadata for the given type

impl HasSqlType<Time> for Sqlite

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

Fetch the metadata for the given type

impl QueryId for Time

const HAS_STATIC_QUERY_ID: bool = true

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

type QueryId = Time

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 Time

type IsNull = NotNull

Is this type nullable?

impl Sub for Time

type Rhs = Interval

The SQL type which can be subtracted from this one

type Output = Time

The SQL type of the result of subtracting Rhs from Self

impl ToSql<Time, 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<Time, Mysql> for NaiveTime

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<Time, Mysql> for Time

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<Time, Pg> for NaiveTime

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<Time, Pg> for PgTime

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<Time, Pg> for Time

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<Time, Sqlite> for NaiveTime

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<Time, 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<Time, Sqlite> for Time

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<Time, 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 Time

impl SingleValue for Time

impl SqlOrd for Time