cdumay_base64 0.1.1

A Rust Library for base64
Documentation
# cdumay_base64

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A small crate to manipulate base64 data.

### Features

- Maps all variants of `base64::DecodeError` into structured `cdumay_core::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_core`.
- Provides convenient macro for error conversion

### Usage

Using the `Base64DecodeErrorConverter` directly:
```rust
use base64::{engine::general_purpose, Engine as _};
use std::collections::BTreeMap;
use cdumay_core::{ErrorConverter, Error};
use cdumay_base64::Base64DecodeErrorConverter;

fn decode_base64(input: &str) -> cdumay_core::Result<Vec<u8>> {
    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)
    })
}
```
Using the `convert_decode_result!` macro:
```rust
use base64::{engine::general_purpose, Engine as _};
use cdumay_core::{ErrorConverter, Error};
use std::collections::BTreeMap;
use cdumay_base64::convert_decode_result;

fn decode_base64(input: &str) -> cdumay_core::Result<Vec<u8>> {
    let mut context = BTreeMap::new();
    context.insert("input".to_string(), serde_value::Value::String(input.to_string()));
    convert_decode_result!(general_purpose::STANDARD.decode(input), context, "Failed to decode base64")
}
```