Struct diesel::pg::data_types::Cents [−][src]
pub struct Cents(pub i64);
Expand description
Money is represented in Postgres as a 64 bit signed integer. This struct is a dumb wrapper
type, meant only to indicate the integer’s meaning. The fractional precision of the value is
determined by the lc_monetary
setting of the database.
This struct is re-exported as Cents
as a convenient and conventional expression of a typical
unit of 1/100th of currency. For other names or precisions, users might consider a differently
named use
of the PgMoney
struct.
use diesel::data_types::PgMoney as Pence; // 1/100th unit of Pound
use diesel::data_types::PgMoney as Fils; // 1/1000th unit of Dinar
Tuple Fields
0: i64
Trait Implementations
Panics
Performs a checked addition, and will panic!
on overflow in both debug
and release
.
type Expression = Bound<Money, Self>
type Expression = Bound<Money, Self>
The expression being returned
Perform the conversion
type Expression = Bound<Money, Self>
type Expression = Bound<Money, Self>
The expression being returned
Perform the conversion
type Expression = Bound<Nullable<Money>, Self>
type Expression = Bound<Nullable<Money>, Self>
The expression being returned
Perform the conversion
type Expression = Bound<Nullable<Money>, Self>
type Expression = Bound<Nullable<Money>, Self>
The expression being returned
Perform the conversion
impl<__ST, __DB> FromSqlRow<__ST, __DB> for PgMoney where
__DB: Backend,
Self: FromSql<__ST, __DB>,
impl<__ST, __DB> FromSqlRow<__ST, __DB> for PgMoney where
__DB: Backend,
Self: FromSql<__ST, __DB>,
See the trait documentation.
The number of fields that this type will consume. Must be equal to
the number of times you would call row.take()
in build_from_row
Read more
This method returns an ordering between self
and other
values if one exists. Read more
This method tests less than (for self
and other
) and is used by the <
operator. Read more
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
Panics
Performs a checked subtraction, and will panic!
on underflow in both debug
and release
.
Auto Trait Implementations
impl RefUnwindSafe for PgMoney
impl UnwindSafe for PgMoney
Blanket Implementations
Mutably borrows from an owned value. Read more
Convert self
to an expression for Diesel’s query builder. Read more