diesel::sql_types

Trait AllAreNullable

Source 
pub trait AllAreNullable<Other> {
    type Out: AllAreNullable<NotNull> + AllAreNullable<IsNullable>;
}
Expand description

Are both values of IsNull are nullable?

Required Associated Types§

Source

type Out: AllAreNullable<NotNull> + AllAreNullable<IsNullable>

See the trait documentation

Implementors§