pub struct Date;
Expand description
The date SQL type.
ToSql
impls
chrono::NaiveDate
withfeature = "chrono"
time::Date
withfeature = "time"
FromSql
impls
chrono::NaiveDate
withfeature = "chrono"
time::Date
withfeature = "time"
Trait Implementations
sourceimpl<'expr> AsExpression<Date> for &'expr MysqlTime
Available on crate feature mysql_backend
only.
impl<'expr> AsExpression<Date> for &'expr MysqlTime
Available on crate feature
mysql_backend
only.type Expression = Bound<Date, &'expr MysqlTime>
type Expression = Bound<Date, &'expr MysqlTime>
The expression being returned
sourcefn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
sourceimpl<'expr> AsExpression<Date> for &'expr NaiveDate
Available on crate feature chrono
only.
impl<'expr> AsExpression<Date> for &'expr NaiveDate
Available on crate feature
chrono
only.type Expression = Bound<Date, &'expr NaiveDate>
type Expression = Bound<Date, &'expr NaiveDate>
The expression being returned
sourcefn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
sourceimpl<'expr> AsExpression<Date> for &'expr NaiveDate
Available on crate feature time
only.
impl<'expr> AsExpression<Date> for &'expr NaiveDate
Available on crate feature
time
only.type Expression = Bound<Date, &'expr Date>
type Expression = Bound<Date, &'expr Date>
The expression being returned
sourcefn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
sourceimpl<'expr> AsExpression<Date> for &'expr PgDate
Available on crate feature postgres_backend
only.
impl<'expr> AsExpression<Date> for &'expr PgDate
Available on crate feature
postgres_backend
only.type Expression = Bound<Date, &'expr PgDate>
type Expression = Bound<Date, &'expr PgDate>
The expression being returned
sourcefn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
sourceimpl<'expr> AsExpression<Date> for &'expr String
impl<'expr> AsExpression<Date> for &'expr String
type Expression = Bound<Date, &'expr String>
type Expression = Bound<Date, &'expr String>
The expression being returned
sourcefn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
sourceimpl<'expr> AsExpression<Date> for &'expr str
impl<'expr> AsExpression<Date> for &'expr str
type Expression = Bound<Date, &'expr str>
type Expression = Bound<Date, &'expr str>
The expression being returned
sourcefn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
sourceimpl<'expr2, 'expr> AsExpression<Date> for &'expr2 &'expr MysqlTime
Available on crate feature mysql_backend
only.
impl<'expr2, 'expr> AsExpression<Date> for &'expr2 &'expr MysqlTime
Available on crate feature
mysql_backend
only.type Expression = Bound<Date, &'expr2 &'expr MysqlTime>
type Expression = Bound<Date, &'expr2 &'expr MysqlTime>
The expression being returned
sourcefn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
sourceimpl<'expr2, 'expr> AsExpression<Date> for &'expr2 &'expr NaiveDate
Available on crate feature chrono
only.
impl<'expr2, 'expr> AsExpression<Date> for &'expr2 &'expr NaiveDate
Available on crate feature
chrono
only.type Expression = Bound<Date, &'expr2 &'expr NaiveDate>
type Expression = Bound<Date, &'expr2 &'expr NaiveDate>
The expression being returned
sourcefn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
sourceimpl<'expr2, 'expr> AsExpression<Date> for &'expr2 &'expr NaiveDate
Available on crate feature time
only.
impl<'expr2, 'expr> AsExpression<Date> for &'expr2 &'expr NaiveDate
Available on crate feature
time
only.type Expression = Bound<Date, &'expr2 &'expr Date>
type Expression = Bound<Date, &'expr2 &'expr Date>
The expression being returned
sourcefn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
sourceimpl<'expr2, 'expr> AsExpression<Date> for &'expr2 &'expr PgDate
Available on crate feature postgres_backend
only.
impl<'expr2, 'expr> AsExpression<Date> for &'expr2 &'expr PgDate
Available on crate feature
postgres_backend
only.type Expression = Bound<Date, &'expr2 &'expr PgDate>
type Expression = Bound<Date, &'expr2 &'expr PgDate>
The expression being returned
sourcefn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
sourceimpl<'expr2, 'expr> AsExpression<Date> for &'expr2 &'expr String
impl<'expr2, 'expr> AsExpression<Date> for &'expr2 &'expr String
type Expression = Bound<Date, &'expr2 &'expr String>
type Expression = Bound<Date, &'expr2 &'expr String>
The expression being returned
sourcefn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
sourceimpl<'expr2, 'expr> AsExpression<Date> for &'expr2 &'expr str
impl<'expr2, 'expr> AsExpression<Date> for &'expr2 &'expr str
type Expression = Bound<Date, &'expr2 &'expr str>
type Expression = Bound<Date, &'expr2 &'expr str>
The expression being returned
sourcefn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
sourceimpl AsExpression<Date> for MysqlTime
Available on crate feature mysql_backend
only.
impl AsExpression<Date> for MysqlTime
Available on crate feature
mysql_backend
only.type Expression = Bound<Date, MysqlTime>
type Expression = Bound<Date, MysqlTime>
The expression being returned
sourcefn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
sourceimpl AsExpression<Date> for NaiveDate
Available on crate feature chrono
only.
impl AsExpression<Date> for NaiveDate
Available on crate feature
chrono
only.type Expression = Bound<Date, NaiveDate>
type Expression = Bound<Date, NaiveDate>
The expression being returned
sourcefn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
sourceimpl AsExpression<Date> for NaiveDate
Available on crate feature time
only.
impl AsExpression<Date> for NaiveDate
Available on crate feature
time
only.type Expression = Bound<Date, Date>
type Expression = Bound<Date, Date>
The expression being returned
sourcefn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
sourceimpl AsExpression<Date> for PgDate
Available on crate feature postgres_backend
only.
impl AsExpression<Date> for PgDate
Available on crate feature
postgres_backend
only.type Expression = Bound<Date, PgDate>
type Expression = Bound<Date, PgDate>
The expression being returned
sourcefn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
sourceimpl AsExpression<Date> for String
impl AsExpression<Date> for String
type Expression = Bound<Date, String>
type Expression = Bound<Date, String>
The expression being returned
sourcefn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
sourceimpl FromSql<Date, Mysql> for MysqlTime
Available on crate feature mysql_backend
only.
impl FromSql<Date, Mysql> for MysqlTime
Available on crate feature
mysql_backend
only.sourcefn from_sql(value: MysqlValue<'_>) -> Result<Self>
fn from_sql(value: MysqlValue<'_>) -> Result<Self>
See the trait documentation.
sourceimpl FromSql<Date, Mysql> for NaiveDate
Available on crate features chrono
and mysql_backend
only.
impl FromSql<Date, Mysql> for NaiveDate
Available on crate features
chrono
and mysql_backend
only.sourcefn from_sql(bytes: MysqlValue<'_>) -> Result<Self>
fn from_sql(bytes: MysqlValue<'_>) -> Result<Self>
See the trait documentation.
sourceimpl FromSql<Date, Mysql> for NaiveDate
Available on crate features time
and mysql_backend
only.
impl FromSql<Date, Mysql> for NaiveDate
Available on crate features
time
and mysql_backend
only.sourcefn from_sql(bytes: MysqlValue<'_>) -> Result<Self>
fn from_sql(bytes: MysqlValue<'_>) -> Result<Self>
See the trait documentation.
sourceimpl FromSql<Date, Pg> for NaiveDate
Available on crate features chrono
and postgres_backend
only.
impl FromSql<Date, Pg> for NaiveDate
Available on crate features
chrono
and postgres_backend
only.sourceimpl FromSql<Date, Pg> for NaiveDate
Available on crate features time
and postgres_backend
only.
impl FromSql<Date, Pg> for NaiveDate
Available on crate features
time
and postgres_backend
only.sourceimpl FromSql<Date, Sqlite> for String
Available on crate feature sqlite
only.
impl FromSql<Date, Sqlite> for String
Available on crate feature
sqlite
only.sourcefn from_sql(value: SqliteValue<'_, '_, '_>) -> Result<Self>
fn from_sql(value: SqliteValue<'_, '_, '_>) -> Result<Self>
See the trait documentation.
sourceimpl HasSqlType<Date> for Mysql
impl HasSqlType<Date> for Mysql
sourceimpl HasSqlType<Date> for Pg
impl HasSqlType<Date> for Pg
sourcefn metadata(_: &mut Self::MetadataLookup) -> PgTypeMetadata
fn metadata(_: &mut Self::MetadataLookup) -> PgTypeMetadata
Fetch the metadata for the given type Read more
sourceimpl HasSqlType<Date> for Sqlite
impl HasSqlType<Date> for Sqlite
sourcefn metadata(_: &mut ()) -> SqliteType
fn metadata(_: &mut ()) -> SqliteType
Fetch the metadata for the given type Read more
sourceimpl QueryId for Date
impl QueryId for Date
sourceconst HAS_STATIC_QUERY_ID: bool = true
const HAS_STATIC_QUERY_ID: bool = true
Can the SQL generated by
Self
be uniquely identified by its type? Read moresourceimpl ToSql<Date, Mysql> for NaiveDate
Available on crate features chrono
and mysql_backend
only.
impl ToSql<Date, Mysql> for NaiveDate
Available on crate features
chrono
and mysql_backend
only.sourceimpl ToSql<Date, Pg> for NaiveDate
Available on crate features chrono
and postgres_backend
only.
impl ToSql<Date, Pg> for NaiveDate
Available on crate features
chrono
and postgres_backend
only.impl Copy for Date
impl SingleValue for Date
impl SqlOrd for Date
Auto Trait Implementations
impl RefUnwindSafe for Date
impl Send for Date
impl Sync for Date
impl Unpin for Date
impl UnwindSafe for Date
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> IntoNotNullable for Twhere
T: SqlType<IsNull = NotNull>,
impl<T> IntoNotNullable for Twhere
T: SqlType<IsNull = NotNull>,
type NotNullable = T
type NotNullable = T
The not nullable representation of this type. Read more
sourceimpl<T> IntoNullable for Twhere
T: SqlType<IsNull = NotNull> + SingleValue,
impl<T> IntoNullable for Twhere
T: SqlType<IsNull = NotNull> + SingleValue,
sourceimpl<T> IntoSql for T
impl<T> IntoSql for T
sourcefn into_sql<T>(self) -> AsExprOf<Self, T>where
Self: AsExpression<T> + Sized,
T: SqlType + TypedExpressionType,
fn into_sql<T>(self) -> AsExprOf<Self, T>where
Self: AsExpression<T> + Sized,
T: SqlType + TypedExpressionType,
Convert
self
to an expression for Diesel’s query builder. Read moresourcefn as_sql<'a, T>(&'a self) -> AsExprOf<&'a Self, T>where
&'a Self: AsExpression<T>,
T: SqlType + TypedExpressionType,
fn as_sql<'a, T>(&'a self) -> AsExprOf<&'a Self, T>where
&'a Self: AsExpression<T>,
T: SqlType + TypedExpressionType,
Convert
&self
to an expression for Diesel’s query builder. Read more