Trait diesel::sql_types::IntoNotNullable

pub trait IntoNotNullable {
    type NotNullable;
}

Converts a type which may or may not be nullable into its not nullable representation.

Required Associated Types

type NotNullable

The not nullable representation of this type.

For Nullable<T>, this will be T otherwise the type itself

Implementors

impl<T> IntoNotNullable for Nullable<T>where
    T: SqlType,

type NotNullable = T

impl<T> IntoNotNullable for Twhere
    T: SqlType<IsNull = NotNull>,

type NotNullable = T