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. Functions for attaching SEFAZ authorization protocols to signed XML documents.

config

Configuration validation for Brazilian fiscal 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 for NF-e/NFC-e.

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.

sanitize

ASCII sanitization for XML text content (replaces accented characters). ASCII sanitization for XML text content.

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.

timezone

Timezone lookup by Brazilian state (UF). Timezone lookup by Brazilian state (UF).

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.