Struct diesel::pg::types::sql_types::Money

pub struct Money;

The PostgreSQL Money type.

ToSql impls

• Cents (also aliased as PgMoney)

FromSql impls

• Cents (also aliased as PgMoney)

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

impl<'expr> AsExpression<Money> for &'expr PgMoney

type Expression = Bound<Money, Self>

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

impl<'expr2, 'expr> AsExpression<Money> for &'expr2 &'expr PgMoney

type Expression = Bound<Money, Self>

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

impl AsExpression<Money> for PgMoney

type Expression = Bound<Money, Self>

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

impl FromSql<Money, Pg> for PgMoney

fn from_sql(bytes: Option<&[u8]>) -> Result<Self>

See the trait documentation.

impl ToSql<Money, Pg> for PgMoney

fn to_sql<W: Write>(&self, out: &mut Output<W, Pg>) -> Result

See the trait documentation.

impl QueryId for Money

type QueryId = Money

A type which uniquely represents Self in a SQL query.

const HAS_STATIC_QUERY_ID: bool

HAS_STATIC_QUERY_ID: bool = true

Can the SQL generated by Self be uniquely identified by its type?

fn query_id() -> Option<TypeId>

Returns the type id of Self::QueryId if Self::HAS_STATIC_QUERY_ID. Returns None otherwise.

impl NotNull for Money

impl SingleValue for Money

impl HasSqlType<Money> for Pg

fn metadata(_: &PgMetadataLookup) -> PgTypeMetadata

Fetch the metadata for the given type

fn row_metadata(
    out: &mut Vec<Self::TypeMetadata>,
    lookup: &Self::MetadataLookup
)

Fetch the metadata for a tuple representing an entire row

impl Debug for Money

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Clone for Money

fn clone(&self) -> Money

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Money

impl Default for Money

fn default() -> Money

Returns the "default value" for a type.