Module scalar 

ScalarValue: stores single values

Structs

ScalarStructBuilder

Builder for ScalarValue::Struct.

Enums

ScalarValue

A dynamically typed, nullable single value.

Traits

ScalarType

Trait used to map a NativeType to a ScalarValue

Functions

copy_array_data

Compacts the data of an ArrayData into a new ArrayData.

date_to_timestamp_multiplier

Returns the multiplier that converts the input date representation into the desired timestamp unit, if the conversion requires a multiplication that can overflow an i64.

dict_from_values

Create a DictionaryArray from the provided values array.

ensure_timestamp_in_bounds

Ensures the provided value can be represented as a timestamp with the given multiplier. Returns an DataFusionError::Execution when the converted value would overflow the timestamp range.

get_dict_value

Return a reference to the values array and the index into it for a dictionary array

partial_cmp_struct