pub struct Date;
Expand description
The date SQL type.
ToSql
impls
chrono::NaiveDate
withfeature = "chrono"
FromSql
impls
chrono::NaiveDate
withfeature = "chrono"
Trait Implementations
sourceimpl<'expr> AsExpression<Date> for &'expr PgDate
impl<'expr> AsExpression<Date> for &'expr PgDate
type Expression = Bound<Date, Self>
type Expression = Bound<Date, Self>
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
impl<'expr2, 'expr> AsExpression<Date> for &'expr2 &'expr PgDate
type Expression = Bound<Date, Self>
type Expression = Bound<Date, Self>
The expression being returned
sourcefn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
sourceimpl AsExpression<Date> for PgDate
impl AsExpression<Date> for PgDate
type Expression = Bound<Date, Self>
type Expression = Bound<Date, Self>
The expression being returned
sourcefn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
sourceimpl HasSqlType<Date> for Pg
impl HasSqlType<Date> for Pg
sourcefn metadata(_: &PgMetadataLookup) -> PgTypeMetadata
fn metadata(_: &PgMetadataLookup) -> PgTypeMetadata
Fetch the metadata for the given type Read more
sourceimpl QueryId for Date
impl QueryId for Date
sourceconst HAS_STATIC_QUERY_ID: bool
const HAS_STATIC_QUERY_ID: bool
Can the SQL generated by Self
be uniquely identified by its type? Read more
impl Copy for Date
impl NotNull 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 T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcepub fn borrow_mut(&mut self) -> &mut T
pub fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> IntoNullable for T where
T: NotNull,
impl<T> IntoNullable for T where
T: NotNull,
sourceimpl<T> IntoSql for T
impl<T> IntoSql for T
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcepub fn to_owned(&self) -> T
pub fn to_owned(&self) -> T
Creates owned data from borrowed data, usually by cloning. Read more
sourcepub fn clone_into(&self, target: &mut T)
pub fn clone_into(&self, target: &mut T)
🔬 This is a nightly-only experimental API. (
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more