Module diesel::sql_types::is_nullable

Possible values for SqlType::IsNullable

Structs

IsNullable	Yes, this type can be null
NotNull	No, this type cannot be null as it is marked as NOT NULL at database level

Type Definitions

AreAllNullable	Represents the output type of AllAreNullable for two given SQL types
IsOneNullable	Represents the output type of OneIsNullable for two given SQL types
IsSqlTypeNullable	Represents if the SQL type is nullable or not
MaybeNullable	Represents the output type of MaybeNullableType