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§
source§impl<'__expr, '__expr2> AsExpression<Date> for &'__expr2 &'__expr NaiveDate
Available on crate feature time
only.
impl<'__expr, '__expr2> AsExpression<Date> for &'__expr2 &'__expr NaiveDate
Available on crate feature
time
only.source§type Expression = Bound<Date, &'__expr2 &'__expr Date>
type Expression = Bound<Date, &'__expr2 &'__expr Date>
The expression being returned
source§fn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
source§impl<'__expr, '__expr2> AsExpression<Date> for &'__expr2 &'__expr MysqlTime
Available on crate feature mysql_backend
only.
impl<'__expr, '__expr2> AsExpression<Date> for &'__expr2 &'__expr MysqlTime
Available on crate feature
mysql_backend
only.source§type Expression = Bound<Date, &'__expr2 &'__expr MysqlTime>
type Expression = Bound<Date, &'__expr2 &'__expr MysqlTime>
The expression being returned
source§fn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
source§impl<'__expr, '__expr2> AsExpression<Date> for &'__expr2 &'__expr NaiveDate
Available on crate feature chrono
only.
impl<'__expr, '__expr2> AsExpression<Date> for &'__expr2 &'__expr NaiveDate
Available on crate feature
chrono
only.source§type Expression = Bound<Date, &'__expr2 &'__expr NaiveDate>
type Expression = Bound<Date, &'__expr2 &'__expr NaiveDate>
The expression being returned
source§fn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
source§impl<'__expr, '__expr2> AsExpression<Date> for &'__expr2 &'__expr PgDate
Available on crate feature postgres_backend
only.
impl<'__expr, '__expr2> AsExpression<Date> for &'__expr2 &'__expr PgDate
Available on crate feature
postgres_backend
only.source§type Expression = Bound<Date, &'__expr2 &'__expr PgDate>
type Expression = Bound<Date, &'__expr2 &'__expr PgDate>
The expression being returned
source§fn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
source§impl<'__expr, '__expr2> AsExpression<Date> for &'__expr2 &'__expr String
impl<'__expr, '__expr2> AsExpression<Date> for &'__expr2 &'__expr String
source§type Expression = Bound<Date, &'__expr2 &'__expr String>
type Expression = Bound<Date, &'__expr2 &'__expr String>
The expression being returned
source§fn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
source§impl<'__expr, '__expr2> AsExpression<Date> for &'__expr2 &'__expr str
impl<'__expr, '__expr2> AsExpression<Date> for &'__expr2 &'__expr str
source§type Expression = Bound<Date, &'__expr2 &'__expr str>
type Expression = Bound<Date, &'__expr2 &'__expr str>
The expression being returned
source§fn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
source§impl<'__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.source§type Expression = Bound<Date, &'__expr Date>
type Expression = Bound<Date, &'__expr Date>
The expression being returned
source§fn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
source§impl<'__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.source§type Expression = Bound<Date, &'__expr MysqlTime>
type Expression = Bound<Date, &'__expr MysqlTime>
The expression being returned
source§fn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
source§impl<'__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.source§type Expression = Bound<Date, &'__expr NaiveDate>
type Expression = Bound<Date, &'__expr NaiveDate>
The expression being returned
source§fn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
source§impl<'__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.source§type Expression = Bound<Date, &'__expr PgDate>
type Expression = Bound<Date, &'__expr PgDate>
The expression being returned
source§fn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
source§impl<'__expr> AsExpression<Date> for &'__expr String
impl<'__expr> AsExpression<Date> for &'__expr String
source§type Expression = Bound<Date, &'__expr String>
type Expression = Bound<Date, &'__expr String>
The expression being returned
source§fn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
source§impl<'__expr> AsExpression<Date> for &'__expr str
impl<'__expr> AsExpression<Date> for &'__expr str
source§type Expression = Bound<Date, &'__expr str>
type Expression = Bound<Date, &'__expr str>
The expression being returned
source§fn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
source§impl AsExpression<Date> for NaiveDate
Available on crate feature time
only.
impl AsExpression<Date> for NaiveDate
Available on crate feature
time
only.source§type Expression = Bound<Date, Date>
type Expression = Bound<Date, Date>
The expression being returned
source§fn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
source§impl AsExpression<Date> for MysqlTime
Available on crate feature mysql_backend
only.
impl AsExpression<Date> for MysqlTime
Available on crate feature
mysql_backend
only.source§type Expression = Bound<Date, MysqlTime>
type Expression = Bound<Date, MysqlTime>
The expression being returned
source§fn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
source§impl AsExpression<Date> for NaiveDate
Available on crate feature chrono
only.
impl AsExpression<Date> for NaiveDate
Available on crate feature
chrono
only.source§type Expression = Bound<Date, NaiveDate>
type Expression = Bound<Date, NaiveDate>
The expression being returned
source§fn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
source§impl AsExpression<Date> for PgDate
Available on crate feature postgres_backend
only.
impl AsExpression<Date> for PgDate
Available on crate feature
postgres_backend
only.source§type Expression = Bound<Date, PgDate>
type Expression = Bound<Date, PgDate>
The expression being returned
source§fn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
source§impl AsExpression<Date> for String
impl AsExpression<Date> for String
source§type Expression = Bound<Date, String>
type Expression = Bound<Date, String>
The expression being returned
source§fn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
source§impl 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.source§impl 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.source§impl HasSqlType<Date> for Mysql
impl HasSqlType<Date> for Mysql
source§impl HasSqlType<Date> for Pg
impl HasSqlType<Date> for Pg
source§fn metadata(_: &mut Self::MetadataLookup) -> PgTypeMetadata
fn metadata(_: &mut Self::MetadataLookup) -> PgTypeMetadata
Fetch the metadata for the given type Read more
source§impl HasSqlType<Date> for Sqlite
impl HasSqlType<Date> for Sqlite
source§impl QueryId for Date
impl QueryId for Date
source§const 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 moresource§impl 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.source§impl 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 Freeze for Date
impl RefUnwindSafe for Date
impl Send for Date
impl Sync for Date
impl Unpin for Date
impl UnwindSafe for Date
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)source§impl<ST, U, DB> CompatibleType<U, DB> for ST
impl<ST, U, DB> CompatibleType<U, DB> for ST
source§impl<T> IntoNotNullable for T
impl<T> IntoNotNullable for T
source§type NotNullable = T
type NotNullable = T
The not nullable representation of this type. Read more