Struct diesel::pg::data_types::PgDate
source · pub struct PgDate(pub i32);
Expand description
Dates are represented in Postgres as a 32 bit signed integer representing the number of julian days since January 1st 2000. This struct is a dumb wrapper type, meant only to indicate the integer’s meaning.
Tuple Fields§
§0: i32
Trait Implementations§
source§impl<'expr> AsExpression<Date> for &'expr PgDate
impl<'expr> AsExpression<Date> for &'expr PgDate
§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 AsExpression<Date> for PgDate
impl AsExpression<Date> for PgDate
§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<'expr> AsExpression<Nullable<Date>> for &'expr PgDate
impl<'expr> AsExpression<Nullable<Date>> for &'expr PgDate
§type Expression = Bound<Nullable<Date>, &'expr PgDate>
type Expression = Bound<Nullable<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 AsExpression<Nullable<Date>> for PgDate
impl AsExpression<Nullable<Date>> for PgDate
§type Expression = Bound<Nullable<Date>, PgDate>
type Expression = Bound<Nullable<Date>, PgDate>
The expression being returned
source§fn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
source§impl Ord for PgDate
impl Ord for PgDate
source§impl PartialEq<PgDate> for PgDate
impl PartialEq<PgDate> for PgDate
source§impl PartialOrd<PgDate> for PgDate
impl PartialOrd<PgDate> for PgDate
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for
self
and other
) and is used by the <=
operator. Read moresource§impl<__ST, __DB> Queryable<__ST, __DB> for PgDatewhere
__DB: Backend,
__ST: SingleValue,
Self: FromSql<__ST, __DB>,
impl<__ST, __DB> Queryable<__ST, __DB> for PgDatewhere __DB: Backend, __ST: SingleValue, Self: FromSql<__ST, __DB>,
source§impl<__DB> ToSql<Nullable<Date>, __DB> for PgDatewhere
__DB: Backend,
Self: ToSql<Date, __DB>,
impl<__DB> ToSql<Nullable<Date>, __DB> for PgDatewhere __DB: Backend, Self: ToSql<Date, __DB>,
impl Copy for PgDate
impl Eq for PgDate
impl StructuralEq for PgDate
impl StructuralPartialEq for PgDate
Auto Trait Implementations§
impl RefUnwindSafe for PgDate
impl Send for PgDate
impl Sync for PgDate
impl Unpin for PgDate
impl UnwindSafe for PgDate
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, ST, DB> FromSqlRow<ST, DB> for Twhere
T: Queryable<ST, DB>,
ST: SqlTypeOrSelectable,
DB: Backend,
<T as Queryable<ST, DB>>::Row: FromStaticSqlRow<ST, DB>,
impl<T, ST, DB> FromSqlRow<ST, DB> for Twhere T: Queryable<ST, DB>, ST: SqlTypeOrSelectable, DB: Backend, <T as Queryable<ST, DB>>::Row: FromStaticSqlRow<ST, DB>,
source§impl<T, ST, DB> FromStaticSqlRow<ST, DB> for Twhere
DB: Backend,
T: FromSql<ST, DB>,
ST: SingleValue,
impl<T, ST, DB> FromStaticSqlRow<ST, DB> for Twhere DB: Backend, T: FromSql<ST, DB>, ST: SingleValue,
source§impl<T> IntoSql for T
impl<T> IntoSql for T
source§fn 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 moresource§fn 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 moresource§impl<T, ST, DB> StaticallySizedRow<ST, DB> for Twhere
ST: SqlTypeOrSelectable + TupleSize,
T: Queryable<ST, DB>,
DB: Backend,
impl<T, ST, DB> StaticallySizedRow<ST, DB> for Twhere ST: SqlTypeOrSelectable + TupleSize, T: Queryable<ST, DB>, DB: Backend,
source§const FIELD_COUNT: usize = const FIELD_COUNT: usize = <ST as crate::util::TupleSize>::SIZE;
const FIELD_COUNT: usize = const FIELD_COUNT: usize = <ST as crate::util::TupleSize>::SIZE;
The number of fields that this type will consume.