pub struct Money;
Available on crate feature
postgres_backend
only.Expand description
The PostgreSQL Money type.
ToSql
impls
FromSql
impls
Examples
use diesel::data_types::Cents;
table! {
items {
id -> Integer,
name -> VarChar,
price -> Money,
}
}
let inserted_price = insert_into(items)
.values((name.eq("Shiny Thing"), price.eq(Cents(123_456))))
.returning(price)
.get_result(connection);
assert_eq!(Ok(Cents(123_456)), inserted_price);
Trait Implementations
sourceimpl<'expr> AsExpression<Money> for &'expr PgMoney
impl<'expr> AsExpression<Money> for &'expr PgMoney
type Expression = Bound<Money, &'expr PgMoney>
type Expression = Bound<Money, &'expr PgMoney>
The expression being returned
sourcefn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
sourceimpl<'expr2, 'expr> AsExpression<Money> for &'expr2 &'expr PgMoney
impl<'expr2, 'expr> AsExpression<Money> for &'expr2 &'expr PgMoney
type Expression = Bound<Money, &'expr2 &'expr PgMoney>
type Expression = Bound<Money, &'expr2 &'expr PgMoney>
The expression being returned
sourcefn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
sourceimpl AsExpression<Money> for PgMoney
impl AsExpression<Money> for PgMoney
type Expression = Bound<Money, PgMoney>
type Expression = Bound<Money, PgMoney>
The expression being returned
sourcefn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
sourceimpl HasSqlType<Money> for Pg
impl HasSqlType<Money> for Pg
sourcefn metadata(_: &mut Self::MetadataLookup) -> PgTypeMetadata
fn metadata(_: &mut Self::MetadataLookup) -> PgTypeMetadata
Fetch the metadata for the given type Read more
sourceimpl QueryId for Money
impl QueryId for Money
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 more
impl Copy for Money
impl SingleValue for Money
Auto Trait Implementations
impl RefUnwindSafe for Money
impl Send for Money
impl Sync for Money
impl Unpin for Money
impl UnwindSafe for Money
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
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 T where
T: SqlType<IsNull = NotNull>,
impl<T> IntoNotNullable for T where
T: SqlType<IsNull = NotNull>,
type NotNullable = T
type NotNullable = T
The not nullable representation of this type. Read more
sourceimpl<T> IntoNullable for T where
T: SqlType<IsNull = NotNull> + SingleValue,
impl<T> IntoNullable for T where
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 more
sourcefn 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
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.
sourcefn clone_into(&self, target: &mut T)
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