Crate fiscal 

Facade crate that re-exports all fiscal-rs sub-crates under a single fiscal namespace.

All items from fiscal_core, fiscal_crypto (under certificate), and fiscal_sefaz (under sefaz) are available from this crate so that existing use fiscal::... imports continue to work unchanged.

Modules

certificate

Certificate handling and XML signing.

complement

Functions for attaching SEFAZ authorization protocols to signed XML documents.

constants

Compile-time constants: namespaces, algorithm URIs, and payment type codes. Compile-time constants used throughout NF-e XML generation.

contingency

Contingency mode manager for NF-e fallback emission.

convert

SPED TXT-to-XML converter for NF-e documents. TXT-to-XML converter and validator for NFe documents.

error

Error types for all fiscal operations.

format_utils

Formatting helpers for monetary amounts, rates, and decimal numbers. Formatting helpers for monetary amounts, rates, and decimal numbers.

gtin

GTIN (barcode) validation and check-digit calculation.

newtypes

Parse-don’t-validate newtypes for monetary amounts, tax rates, access keys, and state codes. Parse-don’t-validate newtypes for monetary amounts, tax rates, access keys, and state codes.

qrcode

NFC-e QR code URL builder and XML injection.

sealed

Sealed trait infrastructure for preventing external implementations. Sealed trait infrastructure.

sefaz

SEFAZ URLs, request builders, response parsers, and status codes.

standardize

NF-e XML document type identification and XML-to-JSON conversion.

state_codes

Brazilian state IBGE code lookup tables and helpers. Brazilian state IBGE code lookup tables and helper functions.

status_codes

SEFAZ status code constants and valid-status sets. SEFAZ status code constants (cStat) and valid-status sets.

tax_element

Internal tax element types used by tax computation modules. Internal building blocks for tax XML element serialisation.

tax_ibs_cbs

IBS/CBS (Imposto sobre Bens e Servicos / Contribuicao sobre Bens e Servicos) XML generation. IBS/CBS (Imposto sobre Bens e Servicos / Contribuicao sobre Bens e Servicos) XML generation for NF-e items – PL_010 tax reform.

tax_icms

ICMS tax computation and XML generation (CST and CSOSN variants). ICMS tax computation and XML generation for NF-e / NFC-e documents.

tax_is

IS (Imposto Seletivo) XML generation. IS (Imposto Seletivo) XML generation for NF-e items — PL_010 tax reform.

tax_issqn

ISSQN (municipal service tax) XML generation. ISSQN (ISS — Imposto Sobre Serviços) XML generation for NF-e service items.

tax_pis_cofins_ipi

PIS, COFINS, IPI, and II tax computation and XML generation. PIS, COFINS, IPI, and II (import tax) XML generation for NF-e items.

traits

Sealed public traits: TaxCalculation and XmlSerializable. Sealed public traits for tax calculation and XML serialization.

types

Public data structures for NF-e / NFC-e documents. Public data structures for NF-e / NFC-e documents.

xml_builder

Typestate XML builder for NF-e / NFC-e documents. NF-e/NFC-e XML builder module.

xml_utils

XML building primitives: tag, escape_xml, and extract_xml_tag_value. Low-level XML building primitives used throughout the crate.

Enums

FiscalError

The primary error type returned by all public functions in fiscal-core, fiscal-crypto, and fiscal-sefaz.