Improv API reference (rustdoc)

• improv_core_model
• improv_data_source
• improv_duckdb_model
• improv_engine
• improv_extfn
• improv_gui
• improv_nl_formula
• improv_pg_model
• improv_server
• improv_storage_csv
• improv_storage_mentat
• improv_storage_pg
• improv_storage_sql
• improv_store
• improv_tui
• improv_verified

The Improv guide