Module groups_accumulator 

Utilities for implementing GroupsAccumulator Adapter that makes [GroupsAccumulator] out of [Accumulator]

Modules

accumulate

GroupsAccumulator helpers: NullState and accumulate_indices

bool_op

nulls

set_nulls, other utilities for working with nulls

prim_op

Structs

AccumulatorState 🔒

GroupsAccumulatorAdapter

An adapter that implements [GroupsAccumulator] for any [Accumulator]

Traits

VecAllocExt

Extension trait for Vec to account for allocations.

Functions

get_filter_at_indices 🔒

slice_and_maybe_filter 🔒