Crate ec_validator 

Validation utilities for Ecuadorian government IDs and financial data.

This crate provides validation for:

• Cédula de Identidad: Ecuadorian national ID (10 digits)
• RUC: Registro Único de Contribuyentes (taxpayer ID)
• IBAN: International Bank Account Number for Ecuador

Features

Feature	Description	Default
serde	Enable serialization/deserialization derive macros	No
wasm	Enable WebAssembly bindings with wasm-bindgen	No

Validators

Module	Document Type	Length	Algorithm
cedula	Cédula de Identidad	10 digits	Mod-10
ruc	RUC (Natural Person)	13 digits	Mod-10 (first 10 as cédula)
ruc	RUC (Juridical Entity)	13 digits	Mod-11
ruc	RUC (Public Entity)	13 digits	Mod-11
iban	IBAN (Ecuador)	24 chars	Mod-97

Example

use ec_validator::{cedula, ruc, iban};

// Validate an Ecuadorian Cédula
let cedula_result = cedula::validate("1713175071");
assert!(cedula_result.is_ok());

// Validate an Ecuadorian RUC
let ruc_result = ruc::validate("1713175071001");
assert!(ruc_result.is_ok());

// Validate an Ecuadorian IBAN
// Note: Use a properly formatted EC IBAN with valid check digits
let iban_result = iban::validate("EC8912345678901234567890");
// Result depends on check digit validity

Errors

All validators return a ValidationError enum indicating the specific failure reason:

• ValidationError::InvalidLength - Wrong number of digits/characters
• ValidationError::InvalidCheckDigit - Check digit validation failed
• ValidationError::InvalidProvinceCode - Invalid province code (not 01-24)
• ValidationError::InvalidRucType - Invalid RUC type indicator
• ValidationError::InvalidFormat - Invalid character format

Re-exports

pub use error::ValidationError;

Modules

cedula

error

iban

ruc