pub fn enum_range(
catalog: Option<&dyn EnumLabelCatalog>,
type_oid: u32,
lower: Option<&EnumValue>,
upper: Option<&EnumValue>,
) -> Result<Value>Expand description
enum_range(lower, upper): labels from lower through upper inclusive, where a missing bound is open. A lower bound after the upper bound yields an empty array. Every returned label must be usable.