Trait diesel::types::ops::Mul

pub trait Mul {
    type Rhs;
    type Output;
}

Represents SQL types which can be multiplied.

Similar to std::ops::Mul, but this only includes information about the SQL types that will result from the operation. Unlike std::ops::Mul, the right side is an associated type rather than a type parameter. This means that a given SQL type can only have one other SQL type multiplied with it. The reason for this is that when the right side is a Rust value which would be sent as a bind parameter, we need to know which type to use.

Associated Types

type Rhs

The SQL type which this can be multiplied by

type Output

The SQL type of the result of multiplying Self by Rhs

Implementors

• impl Mul for SmallInt type Rhs = SmallInt; type Output = SmallInt;
• impl Mul for Nullable<SmallInt> type Rhs = Nullable<SmallInt>; type Output = Nullable<SmallInt>;
• impl Mul for Integer type Rhs = Integer; type Output = Integer;
• impl Mul for Nullable<Integer> type Rhs = Nullable<Integer>; type Output = Nullable<Integer>;
• impl Mul for BigInt type Rhs = BigInt; type Output = BigInt;
• impl Mul for Nullable<BigInt> type Rhs = Nullable<BigInt>; type Output = Nullable<BigInt>;
• impl Mul for Float type Rhs = Float; type Output = Float;
• impl Mul for Nullable<Float> type Rhs = Nullable<Float>; type Output = Nullable<Float>;
• impl Mul for Double type Rhs = Double; type Output = Double;
• impl Mul for Nullable<Double> type Rhs = Nullable<Double>; type Output = Nullable<Double>;
• impl Mul for Numeric type Rhs = Numeric; type Output = Numeric;
• impl Mul for Nullable<Numeric> type Rhs = Nullable<Numeric>; type Output = Nullable<Numeric>;