Module func

Macros

• gen_one_siginature 🔒
  Generate one match arm with optional arguments
• generate_signature 🔒
  Generate signature for each aggregate function

Structs

• AggregateFuncIter
  An iterator over the variants of AggregateFunc

Enums

• AggregateFunc
  Aggregate functions that can be applied to a group of rows.

Statics

• SPECIALIZATION 🔒