Trait diesel::types::Foldable

pub trait Foldable {
    type Sum;
    type Avg;
}

Associated Types

type Sum

type Avg

Implementors

• impl<T> Foldable for Nullable<T> where T: Foldable + NotNull,
        T::Sum: NotNull,
        T::Avg: NotNull
• impl Foldable for SmallInt
• impl Foldable for Integer
• impl Foldable for BigInt
• impl Foldable for Float
• impl Foldable for Double
• impl Foldable for Numeric
• impl Foldable for Interval