cdumay_error_base64

A small utility crate for converting base64::DecodeError into structured, typed errors using the cdumay_error framework. This allows consistent, meaningful error reporting with custom codes, messages, and additional context.

Features

• Maps all variants of base64::DecodeError into structured cdumay_error::Error types.
• Provides unique error codes, HTTP status codes, and human-readable messages.
• Easily attach contextual metadata for better debugging.
• Simple integration into any Rust project using base64 and cdumay_error.

Usage

use base64::{engine::general_purpose, Engine as _};
use cdumay_error::ErrorConverter;
use std::collections::BTreeMap;
use cdumay_error_base64::Base64DecodeErrorConverter;

fn decode_base64(input: &str) -> Result<Vec<u8>, cdumay_error::Error> {
    general_purpose::STANDARD.decode(input).map_err(|e| {
        let mut context = BTreeMap::new();
        context.insert("input".to_string(), serde_value::Value::String(input.to_string()));
        Base64DecodeErrorConverter::convert(&e, "Failed to decode base64".to_string(), context)
    })
}